runtests: set web.address to localhost

Previously, "hg serve" will listen on "", which is not clear which interface
it will actually listen on - it could listen on all interfaces (ex. 0.0.0.0
on IPv4).

The run-tests.py script only checks "localhost" for available ports. So
let's make it the same for "hg serve" by explicitly setting "web.address" to
"localhost".

This resolves some IPv6 EADDRINUSE errors.

tests/run-tests.py

@@ -1,2629 +1,2631 b''
 #!/usr/bin/env python
 #
 # run-tests.py - Run a set of tests on Mercurial
 #
 # Copyright 2006 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 # Modifying this script is tricky because it has many modes:
 #   - serial (default) vs parallel (-jN, N > 1)
 #   - no coverage (default) vs coverage (-c, -C, -s)
 #   - temp install (default) vs specific hg script (--with-hg, --local)
 #   - tests are a mix of shell scripts and Python scripts
 #
 # If you change this script, it is recommended that you ensure you
 # haven't broken it by running it in various modes with a representative
 # sample of test scripts.  For example:
 #
 #  1) serial, no coverage, temp install:
 #      ./run-tests.py test-s*
 #  2) serial, no coverage, local hg:
 #      ./run-tests.py --local test-s*
 #  3) serial, coverage, temp install:
 #      ./run-tests.py -c test-s*
 #  4) serial, coverage, local hg:
 #      ./run-tests.py -c --local test-s*      # unsupported
 #  5) parallel, no coverage, temp install:
 #      ./run-tests.py -j2 test-s*
 #  6) parallel, no coverage, local hg:
 #      ./run-tests.py -j2 --local test-s*
 #  7) parallel, coverage, temp install:
 #      ./run-tests.py -j2 -c test-s*          # currently broken
 #  8) parallel, coverage, local install:
 #      ./run-tests.py -j2 -c --local test-s*  # unsupported (and broken)
 #  9) parallel, custom tmp dir:
 #      ./run-tests.py -j2 --tmpdir /tmp/myhgtests
 #  10) parallel, pure, tests that call run-tests:
 #      ./run-tests.py --pure `grep -l run-tests.py *.t`
 #
 # (You could use any subset of the tests: test-s* happens to match
 # enough that it's worth doing parallel runs, few enough that it
 # completes fairly quickly, includes both shell and Python scripts, and
 # includes some scripts that run daemon processes.)
 
 from __future__ import absolute_import, print_function
 
 import difflib
 import distutils.version as version
 import errno
 import json
 import optparse
 import os
 import random
 import re
 import shutil
 import signal
 import socket
 import subprocess
 import sys
 try:
     import sysconfig
 except ImportError:
     # sysconfig doesn't exist in Python 2.6
     sysconfig = None
 import tempfile
 import threading
 import time
 import unittest
 import xml.dom.minidom as minidom
 
 try:
     import Queue as queue
 except ImportError:
     import queue
 
 if os.environ.get('RTUNICODEPEDANTRY', False):
     try:
         reload(sys)
         sys.setdefaultencoding("undefined")
     except NameError:
         pass
 
 osenvironb = getattr(os, 'environb', os.environ)
 processlock = threading.Lock()
 
 if sys.version_info > (3, 5, 0):
     PYTHON3 = True
     xrange = range # we use xrange in one place, and we'd rather not use range
     def _bytespath(p):
         return p.encode('utf-8')
 
     def _strpath(p):
         return p.decode('utf-8')
 
 elif sys.version_info >= (3, 0, 0):
     print('%s is only supported on Python 3.5+ and 2.6-2.7, not %s' %
           (sys.argv[0], '.'.join(str(v) for v in sys.version_info[:3])))
     sys.exit(70) # EX_SOFTWARE from `man 3 sysexit`
 else:
     PYTHON3 = False
 
     # In python 2.x, path operations are generally done using
     # bytestrings by default, so we don't have to do any extra
     # fiddling there. We define the wrapper functions anyway just to
     # help keep code consistent between platforms.
     def _bytespath(p):
         return p
 
     _strpath = _bytespath
 
 # For Windows support
 wifexited = getattr(os, "WIFEXITED", lambda x: False)
 
 # Whether to use IPv6
 def checksocketfamily(name, port=20058):
     """return true if we can listen on localhost using family=name
 
     name should be either 'AF_INET', or 'AF_INET6'.
     port being used is okay - EADDRINUSE is considered as successful.
     """
     family = getattr(socket, name, None)
     if family is None:
         return False
     try:
         s = socket.socket(family, socket.SOCK_STREAM)
         s.bind(('localhost', port))
         s.close()
         return True
     except socket.error as exc:
         if exc.errno == errno.EADDRINUSE:
             return True
         elif exc.errno in (errno.EADDRNOTAVAIL, errno.EPROTONOSUPPORT):
             return False
         else:
             raise
     else:
         return False
 
 # IPv6 is used if IPv4 is not available and IPv6 is available.
 useipv6 = (not checksocketfamily('AF_INET')) and checksocketfamily('AF_INET6')
 
 def checkportisavailable(port):
     """return true if a port seems free to bind on localhost"""
     if useipv6:
         family = socket.AF_INET6
     else:
         family = socket.AF_INET
     try:
         s = socket.socket(family, socket.SOCK_STREAM)
         s.bind(('localhost', port))
         s.close()
         return True
     except socket.error as exc:
         if exc.errno not in (errno.EADDRINUSE, errno.EADDRNOTAVAIL,
                              errno.EPROTONOSUPPORT):
             raise
     return False
 
 closefds = os.name == 'posix'
 def Popen4(cmd, wd, timeout, env=None):
     processlock.acquire()
     p = subprocess.Popen(cmd, shell=True, bufsize=-1, cwd=wd, env=env,
                          close_fds=closefds,
                          stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                          stderr=subprocess.STDOUT)
     processlock.release()
 
     p.fromchild = p.stdout
     p.tochild = p.stdin
     p.childerr = p.stderr
 
     p.timeout = False
     if timeout:
         def t():
             start = time.time()
             while time.time() - start < timeout and p.returncode is None:
                 time.sleep(.1)
             p.timeout = True
             if p.returncode is None:
                 terminate(p)
         threading.Thread(target=t).start()
 
     return p
 
 PYTHON = _bytespath(sys.executable.replace('\\', '/'))
 IMPL_PATH = b'PYTHONPATH'
 if 'java' in sys.platform:
     IMPL_PATH = b'JYTHONPATH'
 
 defaults = {
     'jobs': ('HGTEST_JOBS', 1),
     'timeout': ('HGTEST_TIMEOUT', 180),
     'slowtimeout': ('HGTEST_SLOWTIMEOUT', 500),
     'port': ('HGTEST_PORT', 20059),
     'shell': ('HGTEST_SHELL', 'sh'),
 }
 
 def canonpath(path):
     return os.path.realpath(os.path.expanduser(path))
 
 def parselistfiles(files, listtype, warn=True):
     entries = dict()
     for filename in files:
         try:
             path = os.path.expanduser(os.path.expandvars(filename))
             f = open(path, "rb")
         except IOError as err:
             if err.errno != errno.ENOENT:
                 raise
             if warn:
                 print("warning: no such %s file: %s" % (listtype, filename))
             continue
 
         for line in f.readlines():
             line = line.split(b'#', 1)[0].strip()
             if line:
                 entries[line] = filename
 
         f.close()
     return entries
 
 def getparser():
     """Obtain the OptionParser used by the CLI."""
     parser = optparse.OptionParser("%prog [options] [tests]")
 
     # keep these sorted
     parser.add_option("--blacklist", action="append",
         help="skip tests listed in the specified blacklist file")
     parser.add_option("--whitelist", action="append",
         help="always run tests listed in the specified whitelist file")
     parser.add_option("--changed", type="string",
         help="run tests that are changed in parent rev or working directory")
     parser.add_option("-C", "--annotate", action="store_true",
         help="output files annotated with coverage")
     parser.add_option("-c", "--cover", action="store_true",
         help="print a test coverage report")
     parser.add_option("-d", "--debug", action="store_true",
         help="debug mode: write output of test scripts to console"
              " rather than capturing and diffing it (disables timeout)")
     parser.add_option("-f", "--first", action="store_true",
         help="exit on the first test failure")
     parser.add_option("-H", "--htmlcov", action="store_true",
         help="create an HTML report of the coverage of the files")
     parser.add_option("-i", "--interactive", action="store_true",
         help="prompt to accept changed output")
     parser.add_option("-j", "--jobs", type="int",
         help="number of jobs to run in parallel"
              " (default: $%s or %d)" % defaults['jobs'])
     parser.add_option("--keep-tmpdir", action="store_true",
         help="keep temporary directory after running tests")
     parser.add_option("-k", "--keywords",
         help="run tests matching keywords")
     parser.add_option("-l", "--local", action="store_true",
         help="shortcut for --with-hg=<testdir>/../hg, "
              "and --with-chg=<testdir>/../contrib/chg/chg if --chg is set")
     parser.add_option("--loop", action="store_true",
         help="loop tests repeatedly")
     parser.add_option("--runs-per-test", type="int", dest="runs_per_test",
         help="run each test N times (default=1)", default=1)
     parser.add_option("-n", "--nodiff", action="store_true",
         help="skip showing test changes")
     parser.add_option("-p", "--port", type="int",
         help="port on which servers should listen"
              " (default: $%s or %d)" % defaults['port'])
     parser.add_option("--compiler", type="string",
         help="compiler to build with")
     parser.add_option("--pure", action="store_true",
         help="use pure Python code instead of C extensions")
     parser.add_option("-R", "--restart", action="store_true",
         help="restart at last error")
     parser.add_option("-r", "--retest", action="store_true",
         help="retest failed tests")
     parser.add_option("-S", "--noskips", action="store_true",
         help="don't report skip tests verbosely")
     parser.add_option("--shell", type="string",
         help="shell to use (default: $%s or %s)" % defaults['shell'])
     parser.add_option("-t", "--timeout", type="int",
         help="kill errant tests after TIMEOUT seconds"
              " (default: $%s or %d)" % defaults['timeout'])
     parser.add_option("--slowtimeout", type="int",
         help="kill errant slow tests after SLOWTIMEOUT seconds"
              " (default: $%s or %d)" % defaults['slowtimeout'])
     parser.add_option("--time", action="store_true",
         help="time how long each test takes")
     parser.add_option("--json", action="store_true",
                       help="store test result data in 'report.json' file")
     parser.add_option("--tmpdir", type="string",
         help="run tests in the given temporary directory"
              " (implies --keep-tmpdir)")
     parser.add_option("-v", "--verbose", action="store_true",
         help="output verbose messages")
     parser.add_option("--xunit", type="string",
                       help="record xunit results at specified path")
     parser.add_option("--view", type="string",
         help="external diff viewer")
     parser.add_option("--with-hg", type="string",
         metavar="HG",
         help="test using specified hg script rather than a "
              "temporary installation")
     parser.add_option("--chg", action="store_true",
                       help="install and use chg wrapper in place of hg")
     parser.add_option("--with-chg", metavar="CHG",
                       help="use specified chg wrapper in place of hg")
     parser.add_option("-3", "--py3k-warnings", action="store_true",
         help="enable Py3k warnings on Python 2.6+")
     # This option should be deleted once test-check-py3-compat.t and other
     # Python 3 tests run with Python 3.
     parser.add_option("--with-python3", metavar="PYTHON3",
                       help="Python 3 interpreter (if running under Python 2)"
                            " (TEMPORARY)")
     parser.add_option('--extra-config-opt', action="append",
                       help='set the given config opt in the test hgrc')
     parser.add_option('--random', action="store_true",
                       help='run tests in random order')
     parser.add_option('--profile-runner', action='store_true',
                       help='run statprof on run-tests')
     parser.add_option('--allow-slow-tests', action='store_true',
                       help='allow extremely slow tests')
     parser.add_option('--showchannels', action='store_true',
                       help='show scheduling channels')
     parser.add_option('--known-good-rev', type="string",
                       metavar="known_good_rev",
                       help=("Automatically bisect any failures using this "
                             "revision as a known-good revision."))
 
     for option, (envvar, default) in defaults.items():
         defaults[option] = type(default)(os.environ.get(envvar, default))
     parser.set_defaults(**defaults)
 
     return parser
 
 def parseargs(args, parser):
     """Parse arguments with our OptionParser and validate results."""
     (options, args) = parser.parse_args(args)
 
     # jython is always pure
     if 'java' in sys.platform or '__pypy__' in sys.modules:
         options.pure = True
 
     if options.with_hg:
         options.with_hg = canonpath(_bytespath(options.with_hg))
         if not (os.path.isfile(options.with_hg) and
                 os.access(options.with_hg, os.X_OK)):
             parser.error('--with-hg must specify an executable hg script')
         if not os.path.basename(options.with_hg) == b'hg':
             sys.stderr.write('warning: --with-hg should specify an hg script\n')
     if options.local:
         testdir = os.path.dirname(_bytespath(canonpath(sys.argv[0])))
         reporootdir = os.path.dirname(testdir)
         pathandattrs = [(b'hg', 'with_hg')]
         if options.chg:
             pathandattrs.append((b'contrib/chg/chg', 'with_chg'))
         for relpath, attr in pathandattrs:
             binpath = os.path.join(reporootdir, relpath)
             if os.name != 'nt' and not os.access(binpath, os.X_OK):
                 parser.error('--local specified, but %r not found or '
                              'not executable' % binpath)
             setattr(options, attr, binpath)
 
     if (options.chg or options.with_chg) and os.name == 'nt':
         parser.error('chg does not work on %s' % os.name)
     if options.with_chg:
         options.chg = False  # no installation to temporary location
         options.with_chg = canonpath(_bytespath(options.with_chg))
         if not (os.path.isfile(options.with_chg) and
                 os.access(options.with_chg, os.X_OK)):
             parser.error('--with-chg must specify a chg executable')
     if options.chg and options.with_hg:
         # chg shares installation location with hg
         parser.error('--chg does not work when --with-hg is specified '
                      '(use --with-chg instead)')
 
     options.anycoverage = options.cover or options.annotate or options.htmlcov
     if options.anycoverage:
         try:
             import coverage
             covver = version.StrictVersion(coverage.__version__).version
             if covver < (3, 3):
                 parser.error('coverage options require coverage 3.3 or later')
         except ImportError:
             parser.error('coverage options now require the coverage package')
 
     if options.anycoverage and options.local:
         # this needs some path mangling somewhere, I guess
         parser.error("sorry, coverage options do not work when --local "
                      "is specified")
 
     if options.anycoverage and options.with_hg:
         parser.error("sorry, coverage options do not work when --with-hg "
                      "is specified")
 
     global verbose
     if options.verbose:
         verbose = ''
 
     if options.tmpdir:
         options.tmpdir = canonpath(options.tmpdir)
 
     if options.jobs < 1:
         parser.error('--jobs must be positive')
     if options.interactive and options.debug:
         parser.error("-i/--interactive and -d/--debug are incompatible")
     if options.debug:
         if options.timeout != defaults['timeout']:
             sys.stderr.write(
                 'warning: --timeout option ignored with --debug\n')
         if options.slowtimeout != defaults['slowtimeout']:
             sys.stderr.write(
                 'warning: --slowtimeout option ignored with --debug\n')
         options.timeout = 0
         options.slowtimeout = 0
     if options.py3k_warnings:
         if PYTHON3:
             parser.error(
                 '--py3k-warnings can only be used on Python 2.6 and 2.7')
     if options.with_python3:
         if PYTHON3:
             parser.error('--with-python3 cannot be used when executing with '
                          'Python 3')
 
         options.with_python3 = canonpath(options.with_python3)
         # Verify Python3 executable is acceptable.
         proc = subprocess.Popen([options.with_python3, b'--version'],
                                 stdout=subprocess.PIPE,
                                 stderr=subprocess.STDOUT)
         out, _err = proc.communicate()
         ret = proc.wait()
         if ret != 0:
             parser.error('could not determine version of python 3')
         if not out.startswith('Python '):
             parser.error('unexpected output from python3 --version: %s' %
                          out)
         vers = version.LooseVersion(out[len('Python '):])
         if vers < version.LooseVersion('3.5.0'):
             parser.error('--with-python3 version must be 3.5.0 or greater; '
                          'got %s' % out)
 
     if options.blacklist:
         options.blacklist = parselistfiles(options.blacklist, 'blacklist')
     if options.whitelist:
         options.whitelisted = parselistfiles(options.whitelist, 'whitelist')
     else:
         options.whitelisted = {}
 
     if options.showchannels:
         options.nodiff = True
 
     return (options, args)
 
 def rename(src, dst):
     """Like os.rename(), trade atomicity and opened files friendliness
     for existing destination support.
     """
     shutil.copy(src, dst)
     os.remove(src)
 
 _unified_diff = difflib.unified_diff
 if PYTHON3:
     import functools
     _unified_diff = functools.partial(difflib.diff_bytes, difflib.unified_diff)
 
 def getdiff(expected, output, ref, err):
     servefail = False
     lines = []
     for line in _unified_diff(expected, output, ref, err):
         if line.startswith(b'+++') or line.startswith(b'---'):
             line = line.replace(b'\\', b'/')
             if line.endswith(b' \n'):
                 line = line[:-2] + b'\n'
         lines.append(line)
         if not servefail and line.startswith(
                              b'+  abort: child process failed to start'):
             servefail = True
 
     return servefail, lines
 
 verbose = False
 def vlog(*msg):
     """Log only when in verbose mode."""
     if verbose is False:
         return
 
     return log(*msg)
 
 # Bytes that break XML even in a CDATA block: control characters 0-31
 # sans \t, \n and \r
 CDATA_EVIL = re.compile(br"[\000-\010\013\014\016-\037]")
 
 def cdatasafe(data):
     """Make a string safe to include in a CDATA block.
 
     Certain control characters are illegal in a CDATA block, and
     there's no way to include a ]]> in a CDATA either. This function
     replaces illegal bytes with ? and adds a space between the ]] so
     that it won't break the CDATA block.
     """
     return CDATA_EVIL.sub(b'?', data).replace(b']]>', b'] ]>')
 
 def log(*msg):
     """Log something to stdout.
 
     Arguments are strings to print.
     """
     with iolock:
         if verbose:
             print(verbose, end=' ')
         for m in msg:
             print(m, end=' ')
         print()
         sys.stdout.flush()
 
 def terminate(proc):
     """Terminate subprocess (with fallback for Python versions < 2.6)"""
     vlog('# Terminating process %d' % proc.pid)
     try:
         getattr(proc, 'terminate', lambda : os.kill(proc.pid, signal.SIGTERM))()
     except OSError:
         pass
 
 def killdaemons(pidfile):
     import killdaemons as killmod
     return killmod.killdaemons(pidfile, tryhard=False, remove=True,
                                logfn=vlog)
 
 class Test(unittest.TestCase):
     """Encapsulates a single, runnable test.
 
     While this class conforms to the unittest.TestCase API, it differs in that
     instances need to be instantiated manually. (Typically, unittest.TestCase
     classes are instantiated automatically by scanning modules.)
     """
 
     # Status code reserved for skipped tests (used by hghave).
     SKIPPED_STATUS = 80
 
     def __init__(self, path, tmpdir, keeptmpdir=False,
                  debug=False,
                  timeout=defaults['timeout'],
                  startport=defaults['port'], extraconfigopts=None,
                  py3kwarnings=False, shell=None, hgcommand=None,
                  slowtimeout=defaults['slowtimeout'], usechg=False,
                  useipv6=False):
         """Create a test from parameters.
 
         path is the full path to the file defining the test.
 
         tmpdir is the main temporary directory to use for this test.
 
         keeptmpdir determines whether to keep the test's temporary directory
         after execution. It defaults to removal (False).
 
         debug mode will make the test execute verbosely, with unfiltered
         output.
 
         timeout controls the maximum run time of the test. It is ignored when
         debug is True. See slowtimeout for tests with #require slow.
 
         slowtimeout overrides timeout if the test has #require slow.
 
         startport controls the starting port number to use for this test. Each
         test will reserve 3 port numbers for execution. It is the caller's
         responsibility to allocate a non-overlapping port range to Test
         instances.
 
         extraconfigopts is an iterable of extra hgrc config options. Values
         must have the form "key=value" (something understood by hgrc). Values
         of the form "foo.key=value" will result in "[foo] key=value".
 
         py3kwarnings enables Py3k warnings.
 
         shell is the shell to execute tests in.
         """
         self.path = path
         self.bname = os.path.basename(path)
         self.name = _strpath(self.bname)
         self._testdir = os.path.dirname(path)
         self.errpath = os.path.join(self._testdir, b'%s.err' % self.bname)
 
         self._threadtmp = tmpdir
         self._keeptmpdir = keeptmpdir
         self._debug = debug
         self._timeout = timeout
         self._slowtimeout = slowtimeout
         self._startport = startport
         self._extraconfigopts = extraconfigopts or []
         self._py3kwarnings = py3kwarnings
         self._shell = _bytespath(shell)
         self._hgcommand = hgcommand or b'hg'
         self._usechg = usechg
         self._useipv6 = useipv6
 
         self._aborted = False
         self._daemonpids = []
         self._finished = None
         self._ret = None
         self._out = None
         self._skipped = None
         self._testtmp = None
         self._chgsockdir = None
 
         # If IPv6 is used, set web.ipv6=1 in hgrc so servers will use IPv6
         if useipv6:
             self._extraconfigopts = list(self._extraconfigopts)
             self._extraconfigopts.append('web.ipv6 = True')
 
         # If we're not in --debug mode and reference output file exists,
         # check test output against it.
         if debug:
             self._refout = None # to match "out is None"
         elif os.path.exists(self.refpath):
             f = open(self.refpath, 'rb')
             self._refout = f.read().splitlines(True)
             f.close()
         else:
             self._refout = []
 
     # needed to get base class __repr__ running
     @property
     def _testMethodName(self):
         return self.name
 
     def __str__(self):
         return self.name
 
     def shortDescription(self):
         return self.name
 
     def setUp(self):
         """Tasks to perform before run()."""
         self._finished = False
         self._ret = None
         self._out = None
         self._skipped = None
 
         try:
             os.mkdir(self._threadtmp)
         except OSError as e:
             if e.errno != errno.EEXIST:
                 raise
 
         name = os.path.basename(self.path)
         self._testtmp = os.path.join(self._threadtmp, name)
         os.mkdir(self._testtmp)
 
         # Remove any previous output files.
         if os.path.exists(self.errpath):
             try:
                 os.remove(self.errpath)
             except OSError as e:
                 # We might have raced another test to clean up a .err
                 # file, so ignore ENOENT when removing a previous .err
                 # file.
                 if e.errno != errno.ENOENT:
                     raise
 
         if self._usechg:
             self._chgsockdir = os.path.join(self._threadtmp,
                                             b'%s.chgsock' % name)
             os.mkdir(self._chgsockdir)
 
     def run(self, result):
         """Run this test and report results against a TestResult instance."""
         # This function is extremely similar to unittest.TestCase.run(). Once
         # we require Python 2.7 (or at least its version of unittest), this
         # function can largely go away.
         self._result = result
         result.startTest(self)
         try:
             try:
                 self.setUp()
             except (KeyboardInterrupt, SystemExit):
                 self._aborted = True
                 raise
             except Exception:
                 result.addError(self, sys.exc_info())
                 return
 
             success = False
             try:
                 self.runTest()
             except KeyboardInterrupt:
                 self._aborted = True
                 raise
             except SkipTest as e:
                 result.addSkip(self, str(e))
                 # The base class will have already counted this as a
                 # test we "ran", but we want to exclude skipped tests
                 # from those we count towards those run.
                 result.testsRun -= 1
             except IgnoreTest as e:
                 result.addIgnore(self, str(e))
                 # As with skips, ignores also should be excluded from
                 # the number of tests executed.
                 result.testsRun -= 1
             except WarnTest as e:
                 result.addWarn(self, str(e))
             except ReportedTest as e:
                 pass
             except self.failureException as e:
                 # This differs from unittest in that we don't capture
                 # the stack trace. This is for historical reasons and
                 # this decision could be revisited in the future,
                 # especially for PythonTest instances.
                 if result.addFailure(self, str(e)):
                     success = True
             except Exception:
                 result.addError(self, sys.exc_info())
             else:
                 success = True
 
             try:
                 self.tearDown()
             except (KeyboardInterrupt, SystemExit):
                 self._aborted = True
                 raise
             except Exception:
                 result.addError(self, sys.exc_info())
                 success = False
 
             if success:
                 result.addSuccess(self)
         finally:
             result.stopTest(self, interrupted=self._aborted)
 
     def runTest(self):
         """Run this test instance.
 
         This will return a tuple describing the result of the test.
         """
         env = self._getenv()
         self._daemonpids.append(env['DAEMON_PIDS'])
         self._createhgrc(env['HGRCPATH'])
 
         vlog('# Test', self.name)
 
         ret, out = self._run(env)
         self._finished = True
         self._ret = ret
         self._out = out
 
         def describe(ret):
             if ret < 0:
                 return 'killed by signal: %d' % -ret
             return 'returned error code %d' % ret
 
         self._skipped = False
 
         if ret == self.SKIPPED_STATUS:
             if out is None: # Debug mode, nothing to parse.
                 missing = ['unknown']
                 failed = None
             else:
                 missing, failed = TTest.parsehghaveoutput(out)
 
             if not missing:
                 missing = ['skipped']
 
             if failed:
                 self.fail('hg have failed checking for %s' % failed[-1])
             else:
                 self._skipped = True
                 raise SkipTest(missing[-1])
         elif ret == 'timeout':
             self.fail('timed out')
         elif ret is False:
             raise WarnTest('no result code from test')
         elif out != self._refout:
             # Diff generation may rely on written .err file.
             if (ret != 0 or out != self._refout) and not self._skipped \
                 and not self._debug:
                 f = open(self.errpath, 'wb')
                 for line in out:
                     f.write(line)
                 f.close()
 
             # The result object handles diff calculation for us.
             if self._result.addOutputMismatch(self, ret, out, self._refout):
                 # change was accepted, skip failing
                 return
 
             if ret:
                 msg = 'output changed and ' + describe(ret)
             else:
                 msg = 'output changed'
 
             self.fail(msg)
         elif ret:
             self.fail(describe(ret))
 
     def tearDown(self):
         """Tasks to perform after run()."""
         for entry in self._daemonpids:
             killdaemons(entry)
         self._daemonpids = []
 
         if self._keeptmpdir:
             log('\nKeeping testtmp dir: %s\nKeeping threadtmp dir: %s' %
                 (self._testtmp.decode('utf-8'),
                  self._threadtmp.decode('utf-8')))
         else:
             shutil.rmtree(self._testtmp, True)
             shutil.rmtree(self._threadtmp, True)
 
         if self._usechg:
             # chgservers will stop automatically after they find the socket
             # files are deleted
             shutil.rmtree(self._chgsockdir, True)
 
         if (self._ret != 0 or self._out != self._refout) and not self._skipped \
             and not self._debug and self._out:
             f = open(self.errpath, 'wb')
             for line in self._out:
                 f.write(line)
             f.close()
 
         vlog("# Ret was:", self._ret, '(%s)' % self.name)
 
     def _run(self, env):
         # This should be implemented in child classes to run tests.
         raise SkipTest('unknown test type')
 
     def abort(self):
         """Terminate execution of this test."""
         self._aborted = True
 
     def _portmap(self, i):
         offset = b'' if i == 0 else b'%d' % i
         return (br':%d\b' % (self._startport + i), b':$HGPORT%s' % offset)
 
     def _getreplacements(self):
         """Obtain a mapping of text replacements to apply to test output.
 
         Test output needs to be normalized so it can be compared to expected
         output. This function defines how some of that normalization will
         occur.
         """
         r = [
             # This list should be parallel to defineport in _getenv
             self._portmap(0),
             self._portmap(1),
             self._portmap(2),
             (br'(?m)^(saved backup bundle to .*\.hg)( \(glob\))?$',
              br'\1 (glob)'),
             (br'([^0-9])%s' % re.escape(self._localip()), br'\1$LOCALIP'),
             ]
         r.append((self._escapepath(self._testtmp), b'$TESTTMP'))
 
         return r
 
     def _escapepath(self, p):
         if os.name == 'nt':
             return (
                 (b''.join(c.isalpha() and b'[%s%s]' % (c.lower(), c.upper()) or
                     c in b'/\\' and br'[/\\]' or c.isdigit() and c or b'\\' + c
                     for c in p))
             )
         else:
             return re.escape(p)
 
     def _localip(self):
         if self._useipv6:
             return b'::1'
         else:
             return b'127.0.0.1'
 
     def _getenv(self):
         """Obtain environment variables to use during test execution."""
         def defineport(i):
             offset = '' if i == 0 else '%s' % i
             env["HGPORT%s" % offset] = '%s' % (self._startport + i)
         env = os.environ.copy()
         if sysconfig is not None:
             env['PYTHONUSERBASE'] = sysconfig.get_config_var('userbase')
         env['TESTTMP'] = self._testtmp
         env['HOME'] = self._testtmp
         # This number should match portneeded in _getport
         for port in xrange(3):
             # This list should be parallel to _portmap in _getreplacements
             defineport(port)
         env["HGRCPATH"] = os.path.join(self._threadtmp, b'.hgrc')
         env["DAEMON_PIDS"] = os.path.join(self._threadtmp, b'daemon.pids')
         env["HGEDITOR"] = ('"' + sys.executable + '"'
                            + ' -c "import sys; sys.exit(0)"')
         env["HGMERGE"] = "internal:merge"
         env["HGUSER"]   = "test"
         env["HGENCODING"] = "ascii"
         env["HGENCODINGMODE"] = "strict"
         env['HGIPV6'] = str(int(self._useipv6))
 
         # LOCALIP could be ::1 or 127.0.0.1. Useful for tests that require raw
         # IP addresses.
         env['LOCALIP'] = self._localip()
 
         # Reset some environment variables to well-known values so that
         # the tests produce repeatable output.
         env['LANG'] = env['LC_ALL'] = env['LANGUAGE'] = 'C'
         env['TZ'] = 'GMT'
         env["EMAIL"] = "Foo Bar <[e-mail]>"
         env['COLUMNS'] = '80'
         env['TERM'] = 'xterm'
 
         for k in ('HG HGPROF CDPATH GREP_OPTIONS http_proxy no_proxy ' +
                   'NO_PROXY CHGDEBUG').split():
             if k in env:
                 del env[k]
 
         # unset env related to hooks
         for k in env.keys():
             if k.startswith('HG_'):
                 del env[k]
 
         if self._usechg:
             env['CHGSOCKNAME'] = os.path.join(self._chgsockdir, b'server')
 
         return env
 
     def _createhgrc(self, path):
         """Create an hgrc file for this test."""
         hgrc = open(path, 'wb')
         hgrc.write(b'[ui]\n')
         hgrc.write(b'slash = True\n')
         hgrc.write(b'interactive = False\n')
         hgrc.write(b'mergemarkers = detailed\n')
         hgrc.write(b'promptecho = True\n')
         hgrc.write(b'[defaults]\n')
         hgrc.write(b'backout = -d "0 0"\n')
         hgrc.write(b'commit = -d "0 0"\n')
         hgrc.write(b'shelve = --date "0 0"\n')
         hgrc.write(b'tag = -d "0 0"\n')
         hgrc.write(b'[devel]\n')
         hgrc.write(b'all-warnings = true\n')
         hgrc.write(b'[largefiles]\n')
         hgrc.write(b'usercache = %s\n' %
                    (os.path.join(self._testtmp, b'.cache/largefiles')))
+        hgrc.write(b'[web]\n')
+        hgrc.write(b'address = localhost\n')
 
         for opt in self._extraconfigopts:
             section, key = opt.split('.', 1)
             assert '=' in key, ('extra config opt %s must '
                                 'have an = for assignment' % opt)
             hgrc.write(b'[%s]\n%s\n' % (section, key))
         hgrc.close()
 
     def fail(self, msg):
         # unittest differentiates between errored and failed.
         # Failed is denoted by AssertionError (by default at least).
         raise AssertionError(msg)
 
     def _runcommand(self, cmd, env, normalizenewlines=False):
         """Run command in a sub-process, capturing the output (stdout and
         stderr).
 
         Return a tuple (exitcode, output). output is None in debug mode.
         """
         if self._debug:
             proc = subprocess.Popen(cmd, shell=True, cwd=self._testtmp,
                                     env=env)
             ret = proc.wait()
             return (ret, None)
 
         proc = Popen4(cmd, self._testtmp, self._timeout, env)
         def cleanup():
             terminate(proc)
             ret = proc.wait()
             if ret == 0:
                 ret = signal.SIGTERM << 8
             killdaemons(env['DAEMON_PIDS'])
             return ret
 
         output = ''
         proc.tochild.close()
 
         try:
             output = proc.fromchild.read()
         except KeyboardInterrupt:
             vlog('# Handling keyboard interrupt')
             cleanup()
             raise
 
         ret = proc.wait()
         if wifexited(ret):
             ret = os.WEXITSTATUS(ret)
 
         if proc.timeout:
             ret = 'timeout'
 
         if ret:
             killdaemons(env['DAEMON_PIDS'])
 
         for s, r in self._getreplacements():
             output = re.sub(s, r, output)
 
         if normalizenewlines:
             output = output.replace('\r\n', '\n')
 
         return ret, output.splitlines(True)
 
 class PythonTest(Test):
     """A Python-based test."""
 
     @property
     def refpath(self):
         return os.path.join(self._testdir, b'%s.out' % self.bname)
 
     def _run(self, env):
         py3kswitch = self._py3kwarnings and b' -3' or b''
         cmd = b'%s%s "%s"' % (PYTHON, py3kswitch, self.path)
         vlog("# Running", cmd)
         normalizenewlines = os.name == 'nt'
         result = self._runcommand(cmd, env,
                                   normalizenewlines=normalizenewlines)
         if self._aborted:
             raise KeyboardInterrupt()
 
         return result
 
 # Some glob patterns apply only in some circumstances, so the script
 # might want to remove (glob) annotations that otherwise should be
 # retained.
 checkcodeglobpats = [
     # On Windows it looks like \ doesn't require a (glob), but we know
     # better.
     re.compile(br'^pushing to \$TESTTMP/.*[^)]$'),
     re.compile(br'^moving \S+/.*[^)]$'),
     re.compile(br'^pulling from \$TESTTMP/.*[^)]$'),
     # Not all platforms have 127.0.0.1 as loopback (though most do),
     # so we always glob that too.
     re.compile(br'.*127.0.0.1.*$'),
 ]
 
 bchr = chr
 if PYTHON3:
     bchr = lambda x: bytes([x])
 
 class TTest(Test):
     """A "t test" is a test backed by a .t file."""
 
     SKIPPED_PREFIX = b'skipped: '
     FAILED_PREFIX = b'hghave check failed: '
     NEEDESCAPE = re.compile(br'[\x00-\x08\x0b-\x1f\x7f-\xff]').search
 
     ESCAPESUB = re.compile(br'[\x00-\x08\x0b-\x1f\\\x7f-\xff]').sub
     ESCAPEMAP = dict((bchr(i), br'\x%02x' % i) for i in range(256))
     ESCAPEMAP.update({b'\\': b'\\\\', b'\r': br'\r'})
 
     @property
     def refpath(self):
         return os.path.join(self._testdir, self.bname)
 
     def _run(self, env):
         f = open(self.path, 'rb')
         lines = f.readlines()
         f.close()
 
         salt, script, after, expected = self._parsetest(lines)
 
         # Write out the generated script.
         fname = b'%s.sh' % self._testtmp
         f = open(fname, 'wb')
         for l in script:
             f.write(l)
         f.close()
 
         cmd = b'%s "%s"' % (self._shell, fname)
         vlog("# Running", cmd)
 
         exitcode, output = self._runcommand(cmd, env)
 
         if self._aborted:
             raise KeyboardInterrupt()
 
         # Do not merge output if skipped. Return hghave message instead.
         # Similarly, with --debug, output is None.
         if exitcode == self.SKIPPED_STATUS or output is None:
             return exitcode, output
 
         return self._processoutput(exitcode, output, salt, after, expected)
 
     def _hghave(self, reqs):
         # TODO do something smarter when all other uses of hghave are gone.
         runtestdir = os.path.abspath(os.path.dirname(_bytespath(__file__)))
         tdir = runtestdir.replace(b'\\', b'/')
         proc = Popen4(b'%s -c "%s/hghave %s"' %
                       (self._shell, tdir, b' '.join(reqs)),
                       self._testtmp, 0, self._getenv())
         stdout, stderr = proc.communicate()
         ret = proc.wait()
         if wifexited(ret):
             ret = os.WEXITSTATUS(ret)
         if ret == 2:
             print(stdout.decode('utf-8'))
             sys.exit(1)
 
         if ret != 0:
             return False, stdout
 
         if 'slow' in reqs:
             self._timeout = self._slowtimeout
         return True, None
 
     def _parsetest(self, lines):
         # We generate a shell script which outputs unique markers to line
         # up script results with our source. These markers include input
         # line number and the last return code.
         salt = b"SALT%d" % time.time()
         def addsalt(line, inpython):
             if inpython:
                 script.append(b'%s %d 0\n' % (salt, line))
             else:
                 script.append(b'echo %s %d $?\n' % (salt, line))
 
         script = []
 
         # After we run the shell script, we re-unify the script output
         # with non-active parts of the source, with synchronization by our
         # SALT line number markers. The after table contains the non-active
         # components, ordered by line number.
         after = {}
 
         # Expected shell script output.
         expected = {}
 
         pos = prepos = -1
 
         # True or False when in a true or false conditional section
         skipping = None
 
         # We keep track of whether or not we're in a Python block so we
         # can generate the surrounding doctest magic.
         inpython = False
 
         if self._debug:
             script.append(b'set -x\n')
         if self._hgcommand != b'hg':
             script.append(b'alias hg="%s"\n' % self._hgcommand)
         if os.getenv('MSYSTEM'):
             script.append(b'alias pwd="pwd -W"\n')
 
         n = 0
         for n, l in enumerate(lines):
             if not l.endswith(b'\n'):
                 l += b'\n'
             if l.startswith(b'#require'):
                 lsplit = l.split()
                 if len(lsplit) < 2 or lsplit[0] != b'#require':
                     after.setdefault(pos, []).append('  !!! invalid #require\n')
                 haveresult, message = self._hghave(lsplit[1:])
                 if not haveresult:
                     script = [b'echo "%s"\nexit 80\n' % message]
                     break
                 after.setdefault(pos, []).append(l)
             elif l.startswith(b'#if'):
                 lsplit = l.split()
                 if len(lsplit) < 2 or lsplit[0] != b'#if':
                     after.setdefault(pos, []).append('  !!! invalid #if\n')
                 if skipping is not None:
                     after.setdefault(pos, []).append('  !!! nested #if\n')
                 skipping = not self._hghave(lsplit[1:])[0]
                 after.setdefault(pos, []).append(l)
             elif l.startswith(b'#else'):
                 if skipping is None:
                     after.setdefault(pos, []).append('  !!! missing #if\n')
                 skipping = not skipping
                 after.setdefault(pos, []).append(l)
             elif l.startswith(b'#endif'):
                 if skipping is None:
                     after.setdefault(pos, []).append('  !!! missing #if\n')
                 skipping = None
                 after.setdefault(pos, []).append(l)
             elif skipping:
                 after.setdefault(pos, []).append(l)
             elif l.startswith(b'  >>> '): # python inlines
                 after.setdefault(pos, []).append(l)
                 prepos = pos
                 pos = n
                 if not inpython:
                     # We've just entered a Python block. Add the header.
                     inpython = True
                     addsalt(prepos, False) # Make sure we report the exit code.
                     script.append(b'%s -m heredoctest <<EOF\n' % PYTHON)
                 addsalt(n, True)
                 script.append(l[2:])
             elif l.startswith(b'  ... '): # python inlines
                 after.setdefault(prepos, []).append(l)
                 script.append(l[2:])
             elif l.startswith(b'  $ '): # commands
                 if inpython:
                     script.append(b'EOF\n')
                     inpython = False
                 after.setdefault(pos, []).append(l)
                 prepos = pos
                 pos = n
                 addsalt(n, False)
                 cmd = l[4:].split()
                 if len(cmd) == 2 and cmd[0] == b'cd':
                     l = b'  $ cd %s || exit 1\n' % cmd[1]
                 script.append(l[4:])
             elif l.startswith(b'  > '): # continuations
                 after.setdefault(prepos, []).append(l)
                 script.append(l[4:])
             elif l.startswith(b'  '): # results
                 # Queue up a list of expected results.
                 expected.setdefault(pos, []).append(l[2:])
             else:
                 if inpython:
                     script.append(b'EOF\n')
                     inpython = False
                 # Non-command/result. Queue up for merged output.
                 after.setdefault(pos, []).append(l)
 
         if inpython:
             script.append(b'EOF\n')
         if skipping is not None:
             after.setdefault(pos, []).append('  !!! missing #endif\n')
         addsalt(n + 1, False)
 
         return salt, script, after, expected
 
     def _processoutput(self, exitcode, output, salt, after, expected):
         # Merge the script output back into a unified test.
         warnonly = 1 # 1: not yet; 2: yes; 3: for sure not
         if exitcode != 0:
             warnonly = 3
 
         pos = -1
         postout = []
         for l in output:
             lout, lcmd = l, None
             if salt in l:
                 lout, lcmd = l.split(salt, 1)
 
             while lout:
                 if not lout.endswith(b'\n'):
                     lout += b' (no-eol)\n'
 
                 # Find the expected output at the current position.
                 els = [None]
                 if expected.get(pos, None):
                     els = expected[pos]
 
                 i = 0
                 optional = []
                 while i < len(els):
                     el = els[i]
 
                     r = TTest.linematch(el, lout)
                     if isinstance(r, str):
                         if r == '+glob':
                             lout = el[:-1] + ' (glob)\n'
                             r = '' # Warn only this line.
                         elif r == '-glob':
                             lout = ''.join(el.rsplit(' (glob)', 1))
                             r = '' # Warn only this line.
                         elif r == "retry":
                             postout.append(b'  ' + el)
                             els.pop(i)
                             break
                         else:
                             log('\ninfo, unknown linematch result: %r\n' % r)
                             r = False
                     if r:
                         els.pop(i)
                         break
                     if el and el.endswith(b" (?)\n"):
                         optional.append(i)
                     i += 1
 
                 if r:
                     if r == "retry":
                         continue
                     # clean up any optional leftovers
                     for i in optional:
                         postout.append(b'  ' + els[i])
                     for i in reversed(optional):
                         del els[i]
                     postout.append(b'  ' + el)
                 else:
                     if self.NEEDESCAPE(lout):
                         lout = TTest._stringescape(b'%s (esc)\n' %
                                                    lout.rstrip(b'\n'))
                     postout.append(b'  ' + lout) # Let diff deal with it.
                     if r != '': # If line failed.
                         warnonly = 3 # for sure not
                     elif warnonly == 1: # Is "not yet" and line is warn only.
                         warnonly = 2 # Yes do warn.
                 break
             else:
                 # clean up any optional leftovers
                 while expected.get(pos, None):
                     el = expected[pos].pop(0)
                     if el and not el.endswith(b" (?)\n"):
                         break
                     postout.append(b'  ' + el)
 
             if lcmd:
                 # Add on last return code.
                 ret = int(lcmd.split()[1])
                 if ret != 0:
                     postout.append(b'  [%d]\n' % ret)
                 if pos in after:
                     # Merge in non-active test bits.
                     postout += after.pop(pos)
                 pos = int(lcmd.split()[0])
 
         if pos in after:
             postout += after.pop(pos)
 
         if warnonly == 2:
             exitcode = False # Set exitcode to warned.
 
         return exitcode, postout
 
     @staticmethod
     def rematch(el, l):
         try:
             # use \Z to ensure that the regex matches to the end of the string
             if os.name == 'nt':
                 return re.match(el + br'\r?\n\Z', l)
             return re.match(el + br'\n\Z', l)
         except re.error:
             # el is an invalid regex
             return False
 
     @staticmethod
     def globmatch(el, l):
         # The only supported special characters are * and ? plus / which also
         # matches \ on windows. Escaping of these characters is supported.
         if el + b'\n' == l:
             if os.altsep:
                 # matching on "/" is not needed for this line
                 for pat in checkcodeglobpats:
                     if pat.match(el):
                         return True
                 return b'-glob'
             return True
         el = el.replace(b'127.0.0.1', b'*')
         i, n = 0, len(el)
         res = b''
         while i < n:
             c = el[i:i + 1]
             i += 1
             if c == b'\\' and i < n and el[i:i + 1] in b'*?\\/':
                 res += el[i - 1:i + 1]
                 i += 1
             elif c == b'*':
                 res += b'.*'
             elif c == b'?':
                 res += b'.'
             elif c == b'/' and os.altsep:
                 res += b'[/\\\\]'
             else:
                 res += re.escape(c)
         return TTest.rematch(res, l)
 
     @staticmethod
     def linematch(el, l):
         retry = False
         if el == l: # perfect match (fast)
             return True
         if el:
             if el.endswith(b" (?)\n"):
                 retry = "retry"
                 el = el[:-5] + b"\n"
             if el.endswith(b" (esc)\n"):
                 if PYTHON3:
                     el = el[:-7].decode('unicode_escape') + '\n'
                     el = el.encode('utf-8')
                 else:
                     el = el[:-7].decode('string-escape') + '\n'
             if el == l or os.name == 'nt' and el[:-1] + b'\r\n' == l:
                 return True
             if el.endswith(b" (re)\n"):
                 return TTest.rematch(el[:-6], l) or retry
             if el.endswith(b" (glob)\n"):
                 # ignore '(glob)' added to l by 'replacements'
                 if l.endswith(b" (glob)\n"):
                     l = l[:-8] + b"\n"
                 return TTest.globmatch(el[:-8], l)
             if os.altsep and l.replace(b'\\', b'/') == el:
                 return b'+glob'
         return retry
 
     @staticmethod
     def parsehghaveoutput(lines):
         '''Parse hghave log lines.
 
         Return tuple of lists (missing, failed):
           * the missing/unknown features
           * the features for which existence check failed'''
         missing = []
         failed = []
         for line in lines:
             if line.startswith(TTest.SKIPPED_PREFIX):
                 line = line.splitlines()[0]
                 missing.append(line[len(TTest.SKIPPED_PREFIX):].decode('utf-8'))
             elif line.startswith(TTest.FAILED_PREFIX):
                 line = line.splitlines()[0]
                 failed.append(line[len(TTest.FAILED_PREFIX):].decode('utf-8'))
 
         return missing, failed
 
     @staticmethod
     def _escapef(m):
         return TTest.ESCAPEMAP[m.group(0)]
 
     @staticmethod
     def _stringescape(s):
         return TTest.ESCAPESUB(TTest._escapef, s)
 
 iolock = threading.RLock()
 
 class SkipTest(Exception):
     """Raised to indicate that a test is to be skipped."""
 
 class IgnoreTest(Exception):
     """Raised to indicate that a test is to be ignored."""
 
 class WarnTest(Exception):
     """Raised to indicate that a test warned."""
 
 class ReportedTest(Exception):
     """Raised to indicate that a test already reported."""
 
 class TestResult(unittest._TextTestResult):
     """Holds results when executing via unittest."""
     # Don't worry too much about accessing the non-public _TextTestResult.
     # It is relatively common in Python testing tools.
     def __init__(self, options, *args, **kwargs):
         super(TestResult, self).__init__(*args, **kwargs)
 
         self._options = options
 
         # unittest.TestResult didn't have skipped until 2.7. We need to
         # polyfill it.
         self.skipped = []
 
         # We have a custom "ignored" result that isn't present in any Python
         # unittest implementation. It is very similar to skipped. It may make
         # sense to map it into skip some day.
         self.ignored = []
 
         # We have a custom "warned" result that isn't present in any Python
         # unittest implementation. It is very similar to failed. It may make
         # sense to map it into fail some day.
         self.warned = []
 
         self.times = []
         self._firststarttime = None
         # Data stored for the benefit of generating xunit reports.
         self.successes = []
         self.faildata = {}
 
     def addFailure(self, test, reason):
         self.failures.append((test, reason))
 
         if self._options.first:
             self.stop()
         else:
             with iolock:
                 if reason == "timed out":
                     self.stream.write('t')
                 else:
                     if not self._options.nodiff:
                         self.stream.write('\nERROR: %s output changed\n' % test)
                     self.stream.write('!')
 
                 self.stream.flush()
 
     def addSuccess(self, test):
         with iolock:
             super(TestResult, self).addSuccess(test)
         self.successes.append(test)
 
     def addError(self, test, err):
         super(TestResult, self).addError(test, err)
         if self._options.first:
             self.stop()
 
     # Polyfill.
     def addSkip(self, test, reason):
         self.skipped.append((test, reason))
         with iolock:
             if self.showAll:
                 self.stream.writeln('skipped %s' % reason)
             else:
                 self.stream.write('s')
                 self.stream.flush()
 
     def addIgnore(self, test, reason):
         self.ignored.append((test, reason))
         with iolock:
             if self.showAll:
                 self.stream.writeln('ignored %s' % reason)
             else:
                 if reason not in ('not retesting', "doesn't match keyword"):
                     self.stream.write('i')
                 else:
                     self.testsRun += 1
                 self.stream.flush()
 
     def addWarn(self, test, reason):
         self.warned.append((test, reason))
 
         if self._options.first:
             self.stop()
 
         with iolock:
             if self.showAll:
                 self.stream.writeln('warned %s' % reason)
             else:
                 self.stream.write('~')
                 self.stream.flush()
 
     def addOutputMismatch(self, test, ret, got, expected):
         """Record a mismatch in test output for a particular test."""
         if self.shouldStop:
             # don't print, some other test case already failed and
             # printed, we're just stale and probably failed due to our
             # temp dir getting cleaned up.
             return
 
         accepted = False
         lines = []
 
         with iolock:
             if self._options.nodiff:
                 pass
             elif self._options.view:
                 v = self._options.view
                 if PYTHON3:
                     v = _bytespath(v)
                 os.system(b"%s %s %s" %
                           (v, test.refpath, test.errpath))
             else:
                 servefail, lines = getdiff(expected, got,
                                            test.refpath, test.errpath)
                 if servefail:
                     self.addFailure(
                         test,
                         'server failed to start (HGPORT=%s)' % test._startport)
                     raise ReportedTest('server failed to start')
                 else:
                     self.stream.write('\n')
                     for line in lines:
                         if PYTHON3:
                             self.stream.flush()
                             self.stream.buffer.write(line)
                             self.stream.buffer.flush()
                         else:
                             self.stream.write(line)
                             self.stream.flush()
 
             # handle interactive prompt without releasing iolock
             if self._options.interactive:
                 self.stream.write('Accept this change? [n] ')
                 answer = sys.stdin.readline().strip()
                 if answer.lower() in ('y', 'yes'):
                     if test.name.endswith('.t'):
                         rename(test.errpath, test.path)
                     else:
                         rename(test.errpath, '%s.out' % test.path)
                     accepted = True
             if not accepted:
                 self.faildata[test.name] = b''.join(lines)
 
         return accepted
 
     def startTest(self, test):
         super(TestResult, self).startTest(test)
 
         # os.times module computes the user time and system time spent by
         # child's processes along with real elapsed time taken by a process.
         # This module has one limitation. It can only work for Linux user
         # and not for Windows.
         test.started = os.times()
         if self._firststarttime is None: # thread racy but irrelevant
             self._firststarttime = test.started[4]
 
     def stopTest(self, test, interrupted=False):
         super(TestResult, self).stopTest(test)
 
         test.stopped = os.times()
 
         starttime = test.started
         endtime = test.stopped
         origin = self._firststarttime
         self.times.append((test.name,
                            endtime[2] - starttime[2], # user space CPU time
                            endtime[3] - starttime[3], # sys  space CPU time
                            endtime[4] - starttime[4], # real time
                            starttime[4] - origin, # start date in run context
                            endtime[4] - origin, # end date in run context
                            ))
 
         if interrupted:
             with iolock:
                 self.stream.writeln('INTERRUPTED: %s (after %d seconds)' % (
                     test.name, self.times[-1][3]))
 
 class TestSuite(unittest.TestSuite):
     """Custom unittest TestSuite that knows how to execute Mercurial tests."""
 
     def __init__(self, testdir, jobs=1, whitelist=None, blacklist=None,
                  retest=False, keywords=None, loop=False, runs_per_test=1,
                  loadtest=None, showchannels=False,
                  *args, **kwargs):
         """Create a new instance that can run tests with a configuration.
 
         testdir specifies the directory where tests are executed from. This
         is typically the ``tests`` directory from Mercurial's source
         repository.
 
         jobs specifies the number of jobs to run concurrently. Each test
         executes on its own thread. Tests actually spawn new processes, so
         state mutation should not be an issue.
 
         If there is only one job, it will use the main thread.
 
         whitelist and blacklist denote tests that have been whitelisted and
         blacklisted, respectively. These arguments don't belong in TestSuite.
         Instead, whitelist and blacklist should be handled by the thing that
         populates the TestSuite with tests. They are present to preserve
         backwards compatible behavior which reports skipped tests as part
         of the results.
 
         retest denotes whether to retest failed tests. This arguably belongs
         outside of TestSuite.
 
         keywords denotes key words that will be used to filter which tests
         to execute. This arguably belongs outside of TestSuite.
 
         loop denotes whether to loop over tests forever.
         """
         super(TestSuite, self).__init__(*args, **kwargs)
 
         self._jobs = jobs
         self._whitelist = whitelist
         self._blacklist = blacklist
         self._retest = retest
         self._keywords = keywords
         self._loop = loop
         self._runs_per_test = runs_per_test
         self._loadtest = loadtest
         self._showchannels = showchannels
 
     def run(self, result):
         # We have a number of filters that need to be applied. We do this
         # here instead of inside Test because it makes the running logic for
         # Test simpler.
         tests = []
         num_tests = [0]
         for test in self._tests:
             def get():
                 num_tests[0] += 1
                 if getattr(test, 'should_reload', False):
                     return self._loadtest(test.path, num_tests[0])
                 return test
             if not os.path.exists(test.path):
                 result.addSkip(test, "Doesn't exist")
                 continue
 
             if not (self._whitelist and test.name in self._whitelist):
                 if self._blacklist and test.bname in self._blacklist:
                     result.addSkip(test, 'blacklisted')
                     continue
 
                 if self._retest and not os.path.exists(test.errpath):
                     result.addIgnore(test, 'not retesting')
                     continue
 
                 if self._keywords:
                     f = open(test.path, 'rb')
                     t = f.read().lower() + test.bname.lower()
                     f.close()
                     ignored = False
                     for k in self._keywords.lower().split():
                         if k not in t:
                             result.addIgnore(test, "doesn't match keyword")
                             ignored = True
                             break
 
                     if ignored:
                         continue
             for _ in xrange(self._runs_per_test):
                 tests.append(get())
 
         runtests = list(tests)
         done = queue.Queue()
         running = 0
 
         channels = [""] * self._jobs
 
         def job(test, result):
             for n, v in enumerate(channels):
                 if not v:
                     channel = n
                     break
             channels[channel] = "=" + test.name[5:].split(".")[0]
             try:
                 test(result)
                 done.put(None)
             except KeyboardInterrupt:
                 pass
             except: # re-raises
                 done.put(('!', test, 'run-test raised an error, see traceback'))
                 raise
             try:
                 channels[channel] = ''
             except IndexError:
                 pass
 
         def stat():
             count = 0
             while channels:
                 d = '\n%03s  ' % count
                 for n, v in enumerate(channels):
                     if v:
                         d += v[0]
                         channels[n] = v[1:] or '.'
                     else:
                         d += ' '
                     d += ' '
                 with iolock:
                     sys.stdout.write(d + '  ')
                     sys.stdout.flush()
                 for x in xrange(10):
                     if channels:
                         time.sleep(.1)
                 count += 1
 
         stoppedearly = False
 
         if self._showchannels:
             statthread = threading.Thread(target=stat, name="stat")
             statthread.start()
 
         try:
             while tests or running:
                 if not done.empty() or running == self._jobs or not tests:
                     try:
                         done.get(True, 1)
                         running -= 1
                         if result and result.shouldStop:
                             stoppedearly = True
                             break
                     except queue.Empty:
                         continue
                 if tests and not running == self._jobs:
                     test = tests.pop(0)
                     if self._loop:
                         if getattr(test, 'should_reload', False):
                             num_tests[0] += 1
                             tests.append(
                                 self._loadtest(test.name, num_tests[0]))
                         else:
                             tests.append(test)
                     if self._jobs == 1:
                         job(test, result)
                     else:
                         t = threading.Thread(target=job, name=test.name,
                                              args=(test, result))
                         t.start()
                     running += 1
 
             # If we stop early we still need to wait on started tests to
             # finish. Otherwise, there is a race between the test completing
             # and the test's cleanup code running. This could result in the
             # test reporting incorrect.
             if stoppedearly:
                 while running:
                     try:
                         done.get(True, 1)
                         running -= 1
                     except queue.Empty:
                         continue
         except KeyboardInterrupt:
             for test in runtests:
                 test.abort()
 
         channels = []
 
         return result
 
 # Save the most recent 5 wall-clock runtimes of each test to a
 # human-readable text file named .testtimes. Tests are sorted
 # alphabetically, while times for each test are listed from oldest to
 # newest.
 
 def loadtimes(testdir):
     times = []
     try:
         with open(os.path.join(testdir, b'.testtimes-')) as fp:
             for line in fp:
                 ts = line.split()
                 times.append((ts[0], [float(t) for t in ts[1:]]))
     except IOError as err:
         if err.errno != errno.ENOENT:
             raise
     return times
 
 def savetimes(testdir, result):
     saved = dict(loadtimes(testdir))
     maxruns = 5
     skipped = set([str(t[0]) for t in result.skipped])
     for tdata in result.times:
         test, real = tdata[0], tdata[3]
         if test not in skipped:
             ts = saved.setdefault(test, [])
             ts.append(real)
             ts[:] = ts[-maxruns:]
 
     fd, tmpname = tempfile.mkstemp(prefix=b'.testtimes',
                                    dir=testdir, text=True)
     with os.fdopen(fd, 'w') as fp:
         for name, ts in sorted(saved.items()):
             fp.write('%s %s\n' % (name, ' '.join(['%.3f' % (t,) for t in ts])))
     timepath = os.path.join(testdir, b'.testtimes')
     try:
         os.unlink(timepath)
     except OSError:
         pass
     try:
         os.rename(tmpname, timepath)
     except OSError:
         pass
 
 class TextTestRunner(unittest.TextTestRunner):
     """Custom unittest test runner that uses appropriate settings."""
 
     def __init__(self, runner, *args, **kwargs):
         super(TextTestRunner, self).__init__(*args, **kwargs)
 
         self._runner = runner
 
     def run(self, test):
         result = TestResult(self._runner.options, self.stream,
                             self.descriptions, self.verbosity)
 
         test(result)
 
         failed = len(result.failures)
         warned = len(result.warned)
         skipped = len(result.skipped)
         ignored = len(result.ignored)
 
         with iolock:
             self.stream.writeln('')
 
             if not self._runner.options.noskips:
                 for test, msg in result.skipped:
                     self.stream.writeln('Skipped %s: %s' % (test.name, msg))
             for test, msg in result.warned:
                 self.stream.writeln('Warned %s: %s' % (test.name, msg))
             for test, msg in result.failures:
                 self.stream.writeln('Failed %s: %s' % (test.name, msg))
             for test, msg in result.errors:
                 self.stream.writeln('Errored %s: %s' % (test.name, msg))
 
             if self._runner.options.xunit:
                 with open(self._runner.options.xunit, 'wb') as xuf:
                     timesd = dict((t[0], t[3]) for t in result.times)
                     doc = minidom.Document()
                     s = doc.createElement('testsuite')
                     s.setAttribute('name', 'run-tests')
                     s.setAttribute('tests', str(result.testsRun))
                     s.setAttribute('errors', "0") # TODO
                     s.setAttribute('failures', str(failed))
                     s.setAttribute('skipped', str(skipped + ignored))
                     doc.appendChild(s)
                     for tc in result.successes:
                         t = doc.createElement('testcase')
                         t.setAttribute('name', tc.name)
                         t.setAttribute('time', '%.3f' % timesd[tc.name])
                         s.appendChild(t)
                     for tc, err in sorted(result.faildata.items()):
                         t = doc.createElement('testcase')
                         t.setAttribute('name', tc)
                         t.setAttribute('time', '%.3f' % timesd[tc])
                         # createCDATASection expects a unicode or it will
                         # convert using default conversion rules, which will
                         # fail if string isn't ASCII.
                         err = cdatasafe(err).decode('utf-8', 'replace')
                         cd = doc.createCDATASection(err)
                         t.appendChild(cd)
                         s.appendChild(t)
                     xuf.write(doc.toprettyxml(indent='  ', encoding='utf-8'))
 
             if self._runner.options.json:
                 jsonpath = os.path.join(self._runner._testdir, b'report.json')
                 with open(jsonpath, 'w') as fp:
                     timesd = {}
                     for tdata in result.times:
                         test = tdata[0]
                         timesd[test] = tdata[1:]
 
                     outcome = {}
                     groups = [('success', ((tc, None)
                                for tc in result.successes)),
                               ('failure', result.failures),
                               ('skip', result.skipped)]
                     for res, testcases in groups:
                         for tc, __ in testcases:
                             if tc.name in timesd:
                                 diff = result.faildata.get(tc.name, b'')
                                 tres = {'result': res,
                                         'time': ('%0.3f' % timesd[tc.name][2]),
                                         'cuser': ('%0.3f' % timesd[tc.name][0]),
                                         'csys': ('%0.3f' % timesd[tc.name][1]),
                                         'start': ('%0.3f' % timesd[tc.name][3]),
                                         'end': ('%0.3f' % timesd[tc.name][4]),
                                         'diff': diff.decode('unicode_escape'),
                                         }
                             else:
                                 # blacklisted test
                                 tres = {'result': res}
 
                             outcome[tc.name] = tres
                     jsonout = json.dumps(outcome, sort_keys=True, indent=4,
                                          separators=(',', ': '))
                     fp.writelines(("testreport =", jsonout))
 
             self._runner._checkhglib('Tested')
 
             savetimes(self._runner._testdir, result)
 
             if failed and self._runner.options.known_good_rev:
                 def nooutput(args):
                     p = subprocess.Popen(args, stderr=subprocess.STDOUT,
                                          stdout=subprocess.PIPE)
                     p.stdout.read()
                     p.wait()
                 for test, msg in result.failures:
                     nooutput(['hg', 'bisect', '--reset']),
                     nooutput(['hg', 'bisect', '--bad', '.'])
                     nooutput(['hg', 'bisect', '--good',
                               self._runner.options.known_good_rev])
                     # TODO: we probably need to forward some options
                     # that alter hg's behavior inside the tests.
                     rtc = '%s %s %s' % (sys.executable, sys.argv[0], test)
                     sub = subprocess.Popen(['hg', 'bisect', '--command', rtc],
                                            stderr=subprocess.STDOUT,
                                            stdout=subprocess.PIPE)
                     data = sub.stdout.read()
                     sub.wait()
                     m = re.search(
                         (r'\nThe first (?P<goodbad>bad|good) revision '
                          r'is:\nchangeset: +\d+:(?P<node>[a-f0-9]+)\n.*\n'
                          r'summary: +(?P<summary>[^\n]+)\n'),
                         data, (re.MULTILINE | re.DOTALL))
                     if m is None:
                         self.stream.writeln(
                             'Failed to identify failure point for %s' % test)
                         continue
                     dat = m.groupdict()
                     verb = 'broken' if dat['goodbad'] == 'bad' else 'fixed'
                     self.stream.writeln(
                         '%s %s by %s (%s)' % (
                             test, verb, dat['node'], dat['summary']))
             self.stream.writeln(
                 '# Ran %d tests, %d skipped, %d warned, %d failed.'
                 % (result.testsRun,
                    skipped + ignored, warned, failed))
             if failed:
                 self.stream.writeln('python hash seed: %s' %
                     os.environ['PYTHONHASHSEED'])
             if self._runner.options.time:
                 self.printtimes(result.times)
 
         return result
 
     def printtimes(self, times):
         # iolock held by run
         self.stream.writeln('# Producing time report')
         times.sort(key=lambda t: (t[3]))
         cols = '%7.3f %7.3f %7.3f %7.3f %7.3f   %s'
         self.stream.writeln('%-7s %-7s %-7s %-7s %-7s   %s' %
                             ('start', 'end', 'cuser', 'csys', 'real', 'Test'))
         for tdata in times:
             test = tdata[0]
             cuser, csys, real, start, end = tdata[1:6]
             self.stream.writeln(cols % (start, end, cuser, csys, real, test))
 
 class TestRunner(object):
     """Holds context for executing tests.
 
     Tests rely on a lot of state. This object holds it for them.
     """
 
     # Programs required to run tests.
     REQUIREDTOOLS = [
         os.path.basename(_bytespath(sys.executable)),
         b'diff',
         b'grep',
         b'unzip',
         b'gunzip',
         b'bunzip2',
         b'sed',
     ]
 
     # Maps file extensions to test class.
     TESTTYPES = [
         (b'.py', PythonTest),
         (b'.t', TTest),
     ]
 
     def __init__(self):
         self.options = None
         self._hgroot = None
         self._testdir = None
         self._hgtmp = None
         self._installdir = None
         self._bindir = None
         self._tmpbinddir = None
         self._pythondir = None
         self._coveragefile = None
         self._createdfiles = []
         self._hgcommand = None
         self._hgpath = None
         self._portoffset = 0
         self._ports = {}
 
     def run(self, args, parser=None):
         """Run the test suite."""
         oldmask = os.umask(0o22)
         try:
             parser = parser or getparser()
             options, args = parseargs(args, parser)
             # positional arguments are paths to test files to run, so
             # we make sure they're all bytestrings
             args = [_bytespath(a) for a in args]
             self.options = options
 
             self._checktools()
             tests = self.findtests(args)
             if options.profile_runner:
                 import statprof
                 statprof.start()
             result = self._run(tests)
             if options.profile_runner:
                 statprof.stop()
                 statprof.display()
             return result
 
         finally:
             os.umask(oldmask)
 
     def _run(self, tests):
         if self.options.random:
             random.shuffle(tests)
         else:
             # keywords for slow tests
             slow = {b'svn': 10,
                     b'cvs': 10,
                     b'hghave': 10,
                     b'largefiles-update': 10,
                     b'run-tests': 10,
                     b'corruption': 10,
                     b'race': 10,
                     b'i18n': 10,
                     b'check': 100,
                     b'gendoc': 100,
                     b'contrib-perf': 200,
                    }
             perf = {}
             def sortkey(f):
                 # run largest tests first, as they tend to take the longest
                 try:
                     return perf[f]
                 except KeyError:
                     try:
                         val = -os.stat(f).st_size
                     except OSError as e:
                         if e.errno != errno.ENOENT:
                             raise
                         perf[f] = -1e9 # file does not exist, tell early
                         return -1e9
                     for kw, mul in slow.items():
                         if kw in f:
                             val *= mul
                     if f.endswith(b'.py'):
                         val /= 10.0
                     perf[f] = val / 1000.0
                     return perf[f]
             tests.sort(key=sortkey)
 
         self._testdir = osenvironb[b'TESTDIR'] = getattr(
             os, 'getcwdb', os.getcwd)()
 
         if 'PYTHONHASHSEED' not in os.environ:
             # use a random python hash seed all the time
             # we do the randomness ourself to know what seed is used
             os.environ['PYTHONHASHSEED'] = str(random.getrandbits(32))
 
         if self.options.tmpdir:
             self.options.keep_tmpdir = True
             tmpdir = _bytespath(self.options.tmpdir)
             if os.path.exists(tmpdir):
                 # Meaning of tmpdir has changed since 1.3: we used to create
                 # HGTMP inside tmpdir; now HGTMP is tmpdir.  So fail if
                 # tmpdir already exists.
                 print("error: temp dir %r already exists" % tmpdir)
                 return 1
 
                 # Automatically removing tmpdir sounds convenient, but could
                 # really annoy anyone in the habit of using "--tmpdir=/tmp"
                 # or "--tmpdir=$HOME".
                 #vlog("# Removing temp dir", tmpdir)
                 #shutil.rmtree(tmpdir)
             os.makedirs(tmpdir)
         else:
             d = None
             if os.name == 'nt':
                 # without this, we get the default temp dir location, but
                 # in all lowercase, which causes troubles with paths (issue3490)
                 d = osenvironb.get(b'TMP', None)
             tmpdir = tempfile.mkdtemp(b'', b'hgtests.', d)
 
         self._hgtmp = osenvironb[b'HGTMP'] = (
             os.path.realpath(tmpdir))
 
         if self.options.with_hg:
             self._installdir = None
             whg = self.options.with_hg
             self._bindir = os.path.dirname(os.path.realpath(whg))
             assert isinstance(self._bindir, bytes)
             self._hgcommand = os.path.basename(whg)
             self._tmpbindir = os.path.join(self._hgtmp, b'install', b'bin')
             os.makedirs(self._tmpbindir)
 
             # This looks redundant with how Python initializes sys.path from
             # the location of the script being executed.  Needed because the
             # "hg" specified by --with-hg is not the only Python script
             # executed in the test suite that needs to import 'mercurial'
             # ... which means it's not really redundant at all.
             self._pythondir = self._bindir
         else:
             self._installdir = os.path.join(self._hgtmp, b"install")
             self._bindir = os.path.join(self._installdir, b"bin")
             self._hgcommand = b'hg'
             self._tmpbindir = self._bindir
             self._pythondir = os.path.join(self._installdir, b"lib", b"python")
 
         # set CHGHG, then replace "hg" command by "chg"
         chgbindir = self._bindir
         if self.options.chg or self.options.with_chg:
             osenvironb[b'CHGHG'] = os.path.join(self._bindir, self._hgcommand)
         else:
             osenvironb.pop(b'CHGHG', None)  # drop flag for hghave
         if self.options.chg:
             self._hgcommand = b'chg'
         elif self.options.with_chg:
             chgbindir = os.path.dirname(os.path.realpath(self.options.with_chg))
             self._hgcommand = os.path.basename(self.options.with_chg)
 
         osenvironb[b"BINDIR"] = self._bindir
         osenvironb[b"PYTHON"] = PYTHON
 
         if self.options.with_python3:
             osenvironb[b'PYTHON3'] = self.options.with_python3
 
         fileb = _bytespath(__file__)
         runtestdir = os.path.abspath(os.path.dirname(fileb))
         osenvironb[b'RUNTESTDIR'] = runtestdir
         if PYTHON3:
             sepb = _bytespath(os.pathsep)
         else:
             sepb = os.pathsep
         path = [self._bindir, runtestdir] + osenvironb[b"PATH"].split(sepb)
         if os.path.islink(__file__):
             # test helper will likely be at the end of the symlink
             realfile = os.path.realpath(fileb)
             realdir = os.path.abspath(os.path.dirname(realfile))
             path.insert(2, realdir)
         if chgbindir != self._bindir:
             path.insert(1, chgbindir)
         if self._testdir != runtestdir:
             path = [self._testdir] + path
         if self._tmpbindir != self._bindir:
             path = [self._tmpbindir] + path
         osenvironb[b"PATH"] = sepb.join(path)
 
         # Include TESTDIR in PYTHONPATH so that out-of-tree extensions
         # can run .../tests/run-tests.py test-foo where test-foo
         # adds an extension to HGRC. Also include run-test.py directory to
         # import modules like heredoctest.
         pypath = [self._pythondir, self._testdir, runtestdir]
         # We have to augment PYTHONPATH, rather than simply replacing
         # it, in case external libraries are only available via current
         # PYTHONPATH.  (In particular, the Subversion bindings on OS X
         # are in /opt/subversion.)
         oldpypath = osenvironb.get(IMPL_PATH)
         if oldpypath:
             pypath.append(oldpypath)
         osenvironb[IMPL_PATH] = sepb.join(pypath)
 
         if self.options.pure:
             os.environ["HGTEST_RUN_TESTS_PURE"] = "--pure"
             os.environ["HGMODULEPOLICY"] = "py"
 
         if self.options.allow_slow_tests:
             os.environ["HGTEST_SLOW"] = "slow"
         elif 'HGTEST_SLOW' in os.environ:
             del os.environ['HGTEST_SLOW']
 
         self._coveragefile = os.path.join(self._testdir, b'.coverage')
 
         vlog("# Using TESTDIR", self._testdir)
         vlog("# Using RUNTESTDIR", osenvironb[b'RUNTESTDIR'])
         vlog("# Using HGTMP", self._hgtmp)
         vlog("# Using PATH", os.environ["PATH"])
         vlog("# Using", IMPL_PATH, osenvironb[IMPL_PATH])
 
         try:
             return self._runtests(tests) or 0
         finally:
             time.sleep(.1)
             self._cleanup()
 
     def findtests(self, args):
         """Finds possible test files from arguments.
 
         If you wish to inject custom tests into the test harness, this would
         be a good function to monkeypatch or override in a derived class.
         """
         if not args:
             if self.options.changed:
                 proc = Popen4('hg st --rev "%s" -man0 .' %
                               self.options.changed, None, 0)
                 stdout, stderr = proc.communicate()
                 args = stdout.strip(b'\0').split(b'\0')
             else:
                 args = os.listdir(b'.')
 
         return [t for t in args
                 if os.path.basename(t).startswith(b'test-')
                     and (t.endswith(b'.py') or t.endswith(b'.t'))]
 
     def _runtests(self, tests):
         try:
             if self._installdir:
                 self._installhg()
                 self._checkhglib("Testing")
             else:
                 self._usecorrectpython()
             if self.options.chg:
                 assert self._installdir
                 self._installchg()
 
             if self.options.restart:
                 orig = list(tests)
                 while tests:
                     if os.path.exists(tests[0] + ".err"):
                         break
                     tests.pop(0)
                 if not tests:
                     print("running all tests")
                     tests = orig
 
             tests = [self._gettest(t, i) for i, t in enumerate(tests)]
 
             failed = False
             warned = False
             kws = self.options.keywords
             if kws is not None and PYTHON3:
                 kws = kws.encode('utf-8')
 
             suite = TestSuite(self._testdir,
                               jobs=self.options.jobs,
                               whitelist=self.options.whitelisted,
                               blacklist=self.options.blacklist,
                               retest=self.options.retest,
                               keywords=kws,
                               loop=self.options.loop,
                               runs_per_test=self.options.runs_per_test,
                               showchannels=self.options.showchannels,
                               tests=tests, loadtest=self._gettest)
             verbosity = 1
             if self.options.verbose:
                 verbosity = 2
             runner = TextTestRunner(self, verbosity=verbosity)
             result = runner.run(suite)
 
             if result.failures:
                 failed = True
             if result.warned:
                 warned = True
 
             if self.options.anycoverage:
                 self._outputcoverage()
         except KeyboardInterrupt:
             failed = True
             print("\ninterrupted!")
 
         if failed:
             return 1
         if warned:
             return 80
 
     def _getport(self, count):
         port = self._ports.get(count) # do we have a cached entry?
         if port is None:
             portneeded = 3
             # above 100 tries we just give up and let test reports failure
             for tries in xrange(100):
                 allfree = True
                 port = self.options.port + self._portoffset
                 for idx in xrange(portneeded):
                     if not checkportisavailable(port + idx):
                         allfree = False
                         break
                 self._portoffset += portneeded
                 if allfree:
                     break
             self._ports[count] = port
         return port
 
     def _gettest(self, test, count):
         """Obtain a Test by looking at its filename.
 
         Returns a Test instance. The Test may not be runnable if it doesn't
         map to a known type.
         """
         lctest = test.lower()
         testcls = Test
 
         for ext, cls in self.TESTTYPES:
             if lctest.endswith(ext):
                 testcls = cls
                 break
 
         refpath = os.path.join(self._testdir, test)
         tmpdir = os.path.join(self._hgtmp, b'child%d' % count)
 
         t = testcls(refpath, tmpdir,
                     keeptmpdir=self.options.keep_tmpdir,
                     debug=self.options.debug,
                     timeout=self.options.timeout,
                     startport=self._getport(count),
                     extraconfigopts=self.options.extra_config_opt,
                     py3kwarnings=self.options.py3k_warnings,
                     shell=self.options.shell,
                     hgcommand=self._hgcommand,
                     usechg=bool(self.options.with_chg or self.options.chg),
                     useipv6=useipv6)
         t.should_reload = True
         return t
 
     def _cleanup(self):
         """Clean up state from this test invocation."""
         if self.options.keep_tmpdir:
             return
 
         vlog("# Cleaning up HGTMP", self._hgtmp)
         shutil.rmtree(self._hgtmp, True)
         for f in self._createdfiles:
             try:
                 os.remove(f)
             except OSError:
                 pass
 
     def _usecorrectpython(self):
         """Configure the environment to use the appropriate Python in tests."""
         # Tests must use the same interpreter as us or bad things will happen.
         pyexename = sys.platform == 'win32' and b'python.exe' or b'python'
         if getattr(os, 'symlink', None):
             vlog("# Making python executable in test path a symlink to '%s'" %
                  sys.executable)
             mypython = os.path.join(self._tmpbindir, pyexename)
             try:
                 if os.readlink(mypython) == sys.executable:
                     return
                 os.unlink(mypython)
             except OSError as err:
                 if err.errno != errno.ENOENT:
                     raise
             if self._findprogram(pyexename) != sys.executable:
                 try:
                     os.symlink(sys.executable, mypython)
                     self._createdfiles.append(mypython)
                 except OSError as err:
                     # child processes may race, which is harmless
                     if err.errno != errno.EEXIST:
                         raise
         else:
             exedir, exename = os.path.split(sys.executable)
             vlog("# Modifying search path to find %s as %s in '%s'" %
                  (exename, pyexename, exedir))
             path = os.environ['PATH'].split(os.pathsep)
             while exedir in path:
                 path.remove(exedir)
             os.environ['PATH'] = os.pathsep.join([exedir] + path)
             if not self._findprogram(pyexename):
                 print("WARNING: Cannot find %s in search path" % pyexename)
 
     def _installhg(self):
         """Install hg into the test environment.
 
         This will also configure hg with the appropriate testing settings.
         """
         vlog("# Performing temporary installation of HG")
         installerrs = os.path.join(self._hgtmp, b"install.err")
         compiler = ''
         if self.options.compiler:
             compiler = '--compiler ' + self.options.compiler
         if self.options.pure:
             pure = b"--pure"
         else:
             pure = b""
 
         # Run installer in hg root
         script = os.path.realpath(sys.argv[0])
         exe = sys.executable
         if PYTHON3:
             compiler = _bytespath(compiler)
             script = _bytespath(script)
             exe = _bytespath(exe)
         hgroot = os.path.dirname(os.path.dirname(script))
         self._hgroot = hgroot
         os.chdir(hgroot)
         nohome = b'--home=""'
         if os.name == 'nt':
             # The --home="" trick works only on OS where os.sep == '/'
             # because of a distutils convert_path() fast-path. Avoid it at
             # least on Windows for now, deal with .pydistutils.cfg bugs
             # when they happen.
             nohome = b''
         cmd = (b'%(exe)s setup.py %(pure)s clean --all'
                b' build %(compiler)s --build-base="%(base)s"'
                b' install --force --prefix="%(prefix)s"'
                b' --install-lib="%(libdir)s"'
                b' --install-scripts="%(bindir)s" %(nohome)s >%(logfile)s 2>&1'
                % {b'exe': exe, b'pure': pure,
                   b'compiler': compiler,
                   b'base': os.path.join(self._hgtmp, b"build"),
                   b'prefix': self._installdir, b'libdir': self._pythondir,
                   b'bindir': self._bindir,
                   b'nohome': nohome, b'logfile': installerrs})
 
         # setuptools requires install directories to exist.
         def makedirs(p):
             try:
                 os.makedirs(p)
             except OSError as e:
                 if e.errno != errno.EEXIST:
                     raise
         makedirs(self._pythondir)
         makedirs(self._bindir)
 
         vlog("# Running", cmd)
         if os.system(cmd) == 0:
             if not self.options.verbose:
                 try:
                     os.remove(installerrs)
                 except OSError as e:
                     if e.errno != errno.ENOENT:
                         raise
         else:
             f = open(installerrs, 'rb')
             for line in f:
                 if PYTHON3:
                     sys.stdout.buffer.write(line)
                 else:
                     sys.stdout.write(line)
             f.close()
             sys.exit(1)
         os.chdir(self._testdir)
 
         self._usecorrectpython()
 
         if self.options.py3k_warnings and not self.options.anycoverage:
             vlog("# Updating hg command to enable Py3k Warnings switch")
             f = open(os.path.join(self._bindir, 'hg'), 'rb')
             lines = [line.rstrip() for line in f]
             lines[0] += ' -3'
             f.close()
             f = open(os.path.join(self._bindir, 'hg'), 'wb')
             for line in lines:
                 f.write(line + '\n')
             f.close()
 
         hgbat = os.path.join(self._bindir, b'hg.bat')
         if os.path.isfile(hgbat):
             # hg.bat expects to be put in bin/scripts while run-tests.py
             # installation layout put it in bin/ directly. Fix it
             f = open(hgbat, 'rb')
             data = f.read()
             f.close()
             if b'"%~dp0..\python" "%~dp0hg" %*' in data:
                 data = data.replace(b'"%~dp0..\python" "%~dp0hg" %*',
                                     b'"%~dp0python" "%~dp0hg" %*')
                 f = open(hgbat, 'wb')
                 f.write(data)
                 f.close()
             else:
                 print('WARNING: cannot fix hg.bat reference to python.exe')
 
         if self.options.anycoverage:
             custom = os.path.join(self._testdir, 'sitecustomize.py')
             target = os.path.join(self._pythondir, 'sitecustomize.py')
             vlog('# Installing coverage trigger to %s' % target)
             shutil.copyfile(custom, target)
             rc = os.path.join(self._testdir, '.coveragerc')
             vlog('# Installing coverage rc to %s' % rc)
             os.environ['COVERAGE_PROCESS_START'] = rc
             covdir = os.path.join(self._installdir, '..', 'coverage')
             try:
                 os.mkdir(covdir)
             except OSError as e:
                 if e.errno != errno.EEXIST:
                     raise
 
             os.environ['COVERAGE_DIR'] = covdir
 
     def _checkhglib(self, verb):
         """Ensure that the 'mercurial' package imported by python is
         the one we expect it to be.  If not, print a warning to stderr."""
         if ((self._bindir == self._pythondir) and
             (self._bindir != self._tmpbindir)):
             # The pythondir has been inferred from --with-hg flag.
             # We cannot expect anything sensible here.
             return
         expecthg = os.path.join(self._pythondir, b'mercurial')
         actualhg = self._gethgpath()
         if os.path.abspath(actualhg) != os.path.abspath(expecthg):
             sys.stderr.write('warning: %s with unexpected mercurial lib: %s\n'
                              '         (expected %s)\n'
                              % (verb, actualhg, expecthg))
     def _gethgpath(self):
         """Return the path to the mercurial package that is actually found by
         the current Python interpreter."""
         if self._hgpath is not None:
             return self._hgpath
 
         cmd = b'%s -c "import mercurial; print (mercurial.__path__[0])"'
         cmd = cmd % PYTHON
         if PYTHON3:
             cmd = _strpath(cmd)
         pipe = os.popen(cmd)
         try:
             self._hgpath = _bytespath(pipe.read().strip())
         finally:
             pipe.close()
 
         return self._hgpath
 
     def _installchg(self):
         """Install chg into the test environment"""
         vlog('# Performing temporary installation of CHG')
         assert os.path.dirname(self._bindir) == self._installdir
         assert self._hgroot, 'must be called after _installhg()'
         cmd = (b'"%(make)s" clean install PREFIX="%(prefix)s"'
                % {b'make': 'make',  # TODO: switch by option or environment?
                   b'prefix': self._installdir})
         cwd = os.path.join(self._hgroot, b'contrib', b'chg')
         vlog("# Running", cmd)
         proc = subprocess.Popen(cmd, shell=True, cwd=cwd,
                                 stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                                 stderr=subprocess.STDOUT)
         out, _err = proc.communicate()
         if proc.returncode != 0:
             if PYTHON3:
                 sys.stdout.buffer.write(out)
             else:
                 sys.stdout.write(out)
             sys.exit(1)
 
     def _outputcoverage(self):
         """Produce code coverage output."""
         import coverage
         coverage = coverage.coverage
 
         vlog('# Producing coverage report')
         # chdir is the easiest way to get short, relative paths in the
         # output.
         os.chdir(self._hgroot)
         covdir = os.path.join(self._installdir, '..', 'coverage')
         cov = coverage(data_file=os.path.join(covdir, 'cov'))
 
         # Map install directory paths back to source directory.
         cov.config.paths['srcdir'] = ['.', self._pythondir]
 
         cov.combine()
 
         omit = [os.path.join(x, '*') for x in [self._bindir, self._testdir]]
         cov.report(ignore_errors=True, omit=omit)
 
         if self.options.htmlcov:
             htmldir = os.path.join(self._testdir, 'htmlcov')
             cov.html_report(directory=htmldir, omit=omit)
         if self.options.annotate:
             adir = os.path.join(self._testdir, 'annotated')
             if not os.path.isdir(adir):
                 os.mkdir(adir)
             cov.annotate(directory=adir, omit=omit)
 
     def _findprogram(self, program):
         """Search PATH for a executable program"""
         dpb = _bytespath(os.defpath)
         sepb = _bytespath(os.pathsep)
         for p in osenvironb.get(b'PATH', dpb).split(sepb):
             name = os.path.join(p, program)
             if os.name == 'nt' or os.access(name, os.X_OK):
                 return name
         return None
 
     def _checktools(self):
         """Ensure tools required to run tests are present."""
         for p in self.REQUIREDTOOLS:
             if os.name == 'nt' and not p.endswith('.exe'):
                 p += '.exe'
             found = self._findprogram(p)
             if found:
                 vlog("# Found prerequisite", p, "at", found)
             else:
                 print("WARNING: Did not find prerequisite tool: %s " %
                       p.decode("utf-8"))
 
 if __name__ == '__main__':
     runner = TestRunner()
 
     try:
         import msvcrt
         msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
         msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
         msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
     except ImportError:
         pass
 
     sys.exit(runner.run(sys.argv[1:]))

tests/test-basic.t

@@ -1,69 +1,70 b''
 Create a repository:
 
   $ hg config
   defaults.backout=-d "0 0"
   defaults.commit=-d "0 0"
   defaults.shelve=--date "0 0"
   defaults.tag=-d "0 0"
   devel.all-warnings=true
   largefiles.usercache=$TESTTMP/.cache/largefiles (glob)
   ui.slash=True
   ui.interactive=False
   ui.mergemarkers=detailed
   ui.promptecho=True
+  web.address=localhost
   web.ipv6=True (?)
   $ hg init t
   $ cd t
 
 Make a changeset:
 
   $ echo a > a
   $ hg add a
   $ hg commit -m test
 
 This command is ancient:
 
   $ hg history
   changeset:   0:acb14030fe0a
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     test
   
 
 Verify that updating to revision 0 via commands.update() works properly
 
   $ cat <<EOF > update_to_rev0.py
   > from mercurial import ui, hg, commands
   > myui = ui.ui.load()
   > repo = hg.repository(myui, path='.')
   > commands.update(myui, repo, rev=0)
   > EOF
   $ hg up null
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ python ./update_to_rev0.py
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg identify -n
   0
 
 
 Poke around at hashes:
 
   $ hg manifest --debug
   b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644   a
 
   $ hg cat a
   a
 
 Verify should succeed:
 
   $ hg verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   1 files, 1 changesets, 1 total revisions
 
 At the end...
 
   $ cd ..

tests/test-commandserver.t

@@ -1,912 +1,913 b''
 #if windows
   $ PYTHONPATH="$TESTDIR/../contrib;$PYTHONPATH"
 #else
   $ PYTHONPATH="$TESTDIR/../contrib:$PYTHONPATH"
 #endif
   $ export PYTHONPATH
 
 typical client does not want echo-back messages, so test without it:
 
   $ grep -v '^promptecho ' < $HGRCPATH >> $HGRCPATH.new
   $ mv $HGRCPATH.new $HGRCPATH
 
   $ hg init repo
   $ cd repo
 
   >>> from __future__ import print_function
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def hellomessage(server):
   ...     ch, data = readchannel(server)
   ...     print('%c, %r' % (ch, data))
   ...     # run an arbitrary command to make sure the next thing the server
   ...     # sends isn't part of the hello message
   ...     runcommand(server, ['id'])
   o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand id
   000000000000 tip
 
   >>> from hgclient import check
   >>> @check
   ... def unknowncommand(server):
   ...     server.stdin.write('unknowncommand\n')
   abort: unknown command unknowncommand
 
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def checkruncommand(server):
   ...     # hello block
   ...     readchannel(server)
   ... 
   ...     # no args
   ...     runcommand(server, [])
   ... 
   ...     # global options
   ...     runcommand(server, ['id', '--quiet'])
   ... 
   ...     # make sure global options don't stick through requests
   ...     runcommand(server, ['id'])
   ... 
   ...     # --config
   ...     runcommand(server, ['id', '--config', 'ui.quiet=True'])
   ... 
   ...     # make sure --config doesn't stick
   ...     runcommand(server, ['id'])
   ... 
   ...     # negative return code should be masked
   ...     runcommand(server, ['id', '-runknown'])
   *** runcommand 
   Mercurial Distributed SCM
   
   basic commands:
   
    add           add the specified files on the next commit
    annotate      show changeset information by line for each file
    clone         make a copy of an existing repository
    commit        commit the specified files or all outstanding changes
    diff          diff repository (or selected files)
    export        dump the header and diffs for one or more changesets
    forget        forget the specified files on the next commit
    init          create a new repository in the given directory
    log           show revision history of entire repository or files
    merge         merge another revision into working directory
    pull          pull changes from the specified source
    push          push changes to the specified destination
    remove        remove the specified files on the next commit
    serve         start stand-alone webserver
    status        show changed files in the working directory
    summary       summarize working directory state
    update        update working directory (or switch revisions)
   
   (use 'hg help' for the full list of commands or 'hg -v' for details)
   *** runcommand id --quiet
   000000000000
   *** runcommand id
   000000000000 tip
   *** runcommand id --config ui.quiet=True
   000000000000
   *** runcommand id
   000000000000 tip
   *** runcommand id -runknown
   abort: unknown revision 'unknown'!
    [255]
 
   >>> from hgclient import readchannel, check
   >>> @check
   ... def inputeof(server):
   ...     readchannel(server)
   ...     server.stdin.write('runcommand\n')
   ...     # close stdin while server is waiting for input
   ...     server.stdin.close()
   ... 
   ...     # server exits with 1 if the pipe closed while reading the command
   ...     print('server exit code =', server.wait())
   server exit code = 1
 
   >>> from hgclient import readchannel, runcommand, check, stringio
   >>> @check
   ... def serverinput(server):
   ...     readchannel(server)
   ... 
   ...     patch = """
   ... # HG changeset patch
   ... # User test
   ... # Date 0 0
   ... # Node ID c103a3dec114d882c98382d684d8af798d09d857
   ... # Parent  0000000000000000000000000000000000000000
   ... 1
   ... 
   ... diff -r 000000000000 -r c103a3dec114 a
   ... --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   ... +++ b/a	Thu Jan 01 00:00:00 1970 +0000
   ... @@ -0,0 +1,1 @@
   ... +1
   ... """
   ... 
   ...     runcommand(server, ['import', '-'], input=stringio(patch))
   ...     runcommand(server, ['log'])
   *** runcommand import -
   applying patch from stdin
   *** runcommand log
   changeset:   0:eff892de26ec
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
 
 check that "histedit --commands=-" can read rules from the input channel:
 
   >>> import cStringIO
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def serverinput(server):
   ...     readchannel(server)
   ...     rules = 'pick eff892de26ec\n'
   ...     runcommand(server, ['histedit', '0', '--commands=-',
   ...                         '--config', 'extensions.histedit='],
   ...                input=cStringIO.StringIO(rules))
   *** runcommand histedit 0 --commands=- --config extensions.histedit=
 
 check that --cwd doesn't persist between requests:
 
   $ mkdir foo
   $ touch foo/bar
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def cwd(server):
   ...     readchannel(server)
   ...     runcommand(server, ['--cwd', 'foo', 'st', 'bar'])
   ...     runcommand(server, ['st', 'foo/bar'])
   *** runcommand --cwd foo st bar
   ? bar
   *** runcommand st foo/bar
   ? foo/bar
 
   $ rm foo/bar
 
 
 check that local configs for the cached repo aren't inherited when -R is used:
 
   $ cat <<EOF >> .hg/hgrc
   > [ui]
   > foo = bar
   > EOF
 
   >>> from hgclient import readchannel, sep, runcommand, check
   >>> @check
   ... def localhgrc(server):
   ...     readchannel(server)
   ... 
   ...     # the cached repo local hgrc contains ui.foo=bar, so showconfig should
   ...     # show it
   ...     runcommand(server, ['showconfig'], outfilter=sep)
   ... 
   ...     # but not for this repo
   ...     runcommand(server, ['init', 'foo'])
   ...     runcommand(server, ['-R', 'foo', 'showconfig', 'ui', 'defaults'])
   *** runcommand showconfig
   bundle.mainreporoot=$TESTTMP/repo
   defaults.backout=-d "0 0"
   defaults.commit=-d "0 0"
   defaults.shelve=--date "0 0"
   defaults.tag=-d "0 0"
   devel.all-warnings=true
   largefiles.usercache=$TESTTMP/.cache/largefiles
   ui.slash=True
   ui.interactive=False
   ui.mergemarkers=detailed
   ui.usehttp2=true (?)
   ui.foo=bar
   ui.nontty=true
+  web.address=localhost
   web.ipv6=True (?)
   *** runcommand init foo
   *** runcommand -R foo showconfig ui defaults
   defaults.backout=-d "0 0"
   defaults.commit=-d "0 0"
   defaults.shelve=--date "0 0"
   defaults.tag=-d "0 0"
   ui.slash=True
   ui.interactive=False
   ui.mergemarkers=detailed
   ui.usehttp2=true (?)
   ui.nontty=true
 
   $ rm -R foo
 
 #if windows
   $ PYTHONPATH="$TESTTMP/repo;$PYTHONPATH"
 #else
   $ PYTHONPATH="$TESTTMP/repo:$PYTHONPATH"
 #endif
 
   $ cat <<EOF > hook.py
   > from __future__ import print_function
   > import sys
   > def hook(**args):
   >     print('hook talking')
   >     print('now try to read something: %r' % sys.stdin.read())
   > EOF
 
   >>> from hgclient import readchannel, runcommand, check, stringio
   >>> @check
   ... def hookoutput(server):
   ...     readchannel(server)
   ...     runcommand(server, ['--config',
   ...                         'hooks.pre-identify=python:hook.hook',
   ...                         'id'],
   ...                input=stringio('some input'))
   *** runcommand --config hooks.pre-identify=python:hook.hook id
   eff892de26ec tip
 
   $ rm hook.py*
 
   $ echo a >> a
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def outsidechanges(server):
   ...     readchannel(server)
   ...     runcommand(server, ['status'])
   ...     os.system('hg ci -Am2')
   ...     runcommand(server, ['tip'])
   ...     runcommand(server, ['status'])
   *** runcommand status
   M a
   *** runcommand tip
   changeset:   1:d3a0a68be6de
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
   *** runcommand status
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def bookmarks(server):
   ...     readchannel(server)
   ...     runcommand(server, ['bookmarks'])
   ... 
   ...     # changes .hg/bookmarks
   ...     os.system('hg bookmark -i bm1')
   ...     os.system('hg bookmark -i bm2')
   ...     runcommand(server, ['bookmarks'])
   ... 
   ...     # changes .hg/bookmarks.current
   ...     os.system('hg upd bm1 -q')
   ...     runcommand(server, ['bookmarks'])
   ... 
   ...     runcommand(server, ['bookmarks', 'bm3'])
   ...     f = open('a', 'ab')
   ...     f.write('a\n')
   ...     f.close()
   ...     runcommand(server, ['commit', '-Amm'])
   ...     runcommand(server, ['bookmarks'])
   *** runcommand bookmarks
   no bookmarks set
   *** runcommand bookmarks
      bm1                       1:d3a0a68be6de
      bm2                       1:d3a0a68be6de
   *** runcommand bookmarks
    * bm1                       1:d3a0a68be6de
      bm2                       1:d3a0a68be6de
   *** runcommand bookmarks bm3
   *** runcommand commit -Amm
   *** runcommand bookmarks
      bm1                       1:d3a0a68be6de
      bm2                       1:d3a0a68be6de
    * bm3                       2:aef17e88f5f0
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def tagscache(server):
   ...     readchannel(server)
   ...     runcommand(server, ['id', '-t', '-r', '0'])
   ...     os.system('hg tag -r 0 foo')
   ...     runcommand(server, ['id', '-t', '-r', '0'])
   *** runcommand id -t -r 0
   
   *** runcommand id -t -r 0
   foo
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def setphase(server):
   ...     readchannel(server)
   ...     runcommand(server, ['phase', '-r', '.'])
   ...     os.system('hg phase -r . -p')
   ...     runcommand(server, ['phase', '-r', '.'])
   *** runcommand phase -r .
   3: draft
   *** runcommand phase -r .
   3: public
 
   $ echo a >> a
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def rollback(server):
   ...     readchannel(server)
   ...     runcommand(server, ['phase', '-r', '.', '-p'])
   ...     runcommand(server, ['commit', '-Am.'])
   ...     runcommand(server, ['rollback'])
   ...     runcommand(server, ['phase', '-r', '.'])
   *** runcommand phase -r . -p
   no phases changed
   *** runcommand commit -Am.
   *** runcommand rollback
   repository tip rolled back to revision 3 (undo commit)
   working directory now based on revision 3
   *** runcommand phase -r .
   3: public
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def branch(server):
   ...     readchannel(server)
   ...     runcommand(server, ['branch'])
   ...     os.system('hg branch foo')
   ...     runcommand(server, ['branch'])
   ...     os.system('hg branch default')
   *** runcommand branch
   default
   marked working directory as branch foo
   (branches are permanent and global, did you want a bookmark?)
   *** runcommand branch
   foo
   marked working directory as branch default
   (branches are permanent and global, did you want a bookmark?)
 
   $ touch .hgignore
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def hgignore(server):
   ...     readchannel(server)
   ...     runcommand(server, ['commit', '-Am.'])
   ...     f = open('ignored-file', 'ab')
   ...     f.write('')
   ...     f.close()
   ...     f = open('.hgignore', 'ab')
   ...     f.write('ignored-file')
   ...     f.close()
   ...     runcommand(server, ['status', '-i', '-u'])
   *** runcommand commit -Am.
   adding .hgignore
   *** runcommand status -i -u
   I ignored-file
 
 cache of non-public revisions should be invalidated on repository change
 (issue4855):
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def phasesetscacheaftercommit(server):
   ...     readchannel(server)
   ...     # load _phasecache._phaserevs and _phasesets
   ...     runcommand(server, ['log', '-qr', 'draft()'])
   ...     # create draft commits by another process
   ...     for i in xrange(5, 7):
   ...         f = open('a', 'ab')
   ...         f.seek(0, os.SEEK_END)
   ...         f.write('a\n')
   ...         f.close()
   ...         os.system('hg commit -Aqm%d' % i)
   ...     # new commits should be listed as draft revisions
   ...     runcommand(server, ['log', '-qr', 'draft()'])
   *** runcommand log -qr draft()
   4:7966c8e3734d
   *** runcommand log -qr draft()
   4:7966c8e3734d
   5:41f6602d1c4f
   6:10501e202c35
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def phasesetscacheafterstrip(server):
   ...     readchannel(server)
   ...     # load _phasecache._phaserevs and _phasesets
   ...     runcommand(server, ['log', '-qr', 'draft()'])
   ...     # strip cached revisions by another process
   ...     os.system('hg --config extensions.strip= strip -q 5')
   ...     # shouldn't abort by "unknown revision '6'"
   ...     runcommand(server, ['log', '-qr', 'draft()'])
   *** runcommand log -qr draft()
   4:7966c8e3734d
   5:41f6602d1c4f
   6:10501e202c35
   *** runcommand log -qr draft()
   4:7966c8e3734d
 
 cache of phase roots should be invalidated on strip (issue3827):
 
   >>> import os
   >>> from hgclient import readchannel, sep, runcommand, check
   >>> @check
   ... def phasecacheafterstrip(server):
   ...     readchannel(server)
   ... 
   ...     # create new head, 5:731265503d86
   ...     runcommand(server, ['update', '-C', '0'])
   ...     f = open('a', 'ab')
   ...     f.write('a\n')
   ...     f.close()
   ...     runcommand(server, ['commit', '-Am.', 'a'])
   ...     runcommand(server, ['log', '-Gq'])
   ... 
   ...     # make it public; draft marker moves to 4:7966c8e3734d
   ...     runcommand(server, ['phase', '-p', '.'])
   ...     # load _phasecache.phaseroots
   ...     runcommand(server, ['phase', '.'], outfilter=sep)
   ... 
   ...     # strip 1::4 outside server
   ...     os.system('hg -q --config extensions.mq= strip 1')
   ... 
   ...     # shouldn't raise "7966c8e3734d: no node!"
   ...     runcommand(server, ['branches'])
   *** runcommand update -C 0
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
   (leaving bookmark bm3)
   *** runcommand commit -Am. a
   created new head
   *** runcommand log -Gq
   @  5:731265503d86
   |
   | o  4:7966c8e3734d
   | |
   | o  3:b9b85890c400
   | |
   | o  2:aef17e88f5f0
   | |
   | o  1:d3a0a68be6de
   |/
   o  0:eff892de26ec
   
   *** runcommand phase -p .
   *** runcommand phase .
   5: public
   *** runcommand branches
   default                        1:731265503d86
 
 in-memory cache must be reloaded if transaction is aborted. otherwise
 changelog and manifest would have invalid node:
 
   $ echo a >> a
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def txabort(server):
   ...     readchannel(server)
   ...     runcommand(server, ['commit', '--config', 'hooks.pretxncommit=false',
   ...                         '-mfoo'])
   ...     runcommand(server, ['verify'])
   *** runcommand commit --config hooks.pretxncommit=false -mfoo
   transaction abort!
   rollback completed
   abort: pretxncommit hook exited with status 1
    [255]
   *** runcommand verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   1 files, 2 changesets, 2 total revisions
   $ hg revert --no-backup -aq
 
   $ cat >> .hg/hgrc << EOF
   > [experimental]
   > evolution=createmarkers
   > EOF
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def obsolete(server):
   ...     readchannel(server)
   ... 
   ...     runcommand(server, ['up', 'null'])
   ...     runcommand(server, ['phase', '-df', 'tip'])
   ...     cmd = 'hg debugobsolete `hg log -r tip --template {node}`'
   ...     if os.name == 'nt':
   ...         cmd = 'sh -c "%s"' % cmd # run in sh, not cmd.exe
   ...     os.system(cmd)
   ...     runcommand(server, ['log', '--hidden'])
   ...     runcommand(server, ['log'])
   *** runcommand up null
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   *** runcommand phase -df tip
   *** runcommand log --hidden
   changeset:   1:731265503d86
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     .
   
   changeset:   0:eff892de26ec
   bookmark:    bm1
   bookmark:    bm2
   bookmark:    bm3
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   *** runcommand log
   changeset:   0:eff892de26ec
   bookmark:    bm1
   bookmark:    bm2
   bookmark:    bm3
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
 
   $ cat <<EOF >> .hg/hgrc
   > [extensions]
   > mq =
   > EOF
 
   >>> import os
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def mqoutsidechanges(server):
   ...     readchannel(server)
   ... 
   ...     # load repo.mq
   ...     runcommand(server, ['qapplied'])
   ...     os.system('hg qnew 0.diff')
   ...     # repo.mq should be invalidated
   ...     runcommand(server, ['qapplied'])
   ... 
   ...     runcommand(server, ['qpop', '--all'])
   ...     os.system('hg qqueue --create foo')
   ...     # repo.mq should be recreated to point to new queue
   ...     runcommand(server, ['qqueue', '--active'])
   *** runcommand qapplied
   *** runcommand qapplied
   0.diff
   *** runcommand qpop --all
   popping 0.diff
   patch queue now empty
   *** runcommand qqueue --active
   foo
 
   $ cat <<EOF > dbgui.py
   > import os, sys
   > from mercurial import cmdutil, commands
   > cmdtable = {}
   > command = cmdutil.command(cmdtable)
   > @command("debuggetpass", norepo=True)
   > def debuggetpass(ui):
   >     ui.write("%s\\n" % ui.getpass())
   > @command("debugprompt", norepo=True)
   > def debugprompt(ui):
   >     ui.write("%s\\n" % ui.prompt("prompt:"))
   > @command("debugreadstdin", norepo=True)
   > def debugreadstdin(ui):
   >     ui.write("read: %r\n" % sys.stdin.read(1))
   > @command("debugwritestdout", norepo=True)
   > def debugwritestdout(ui):
   >     os.write(1, "low-level stdout fd and\n")
   >     sys.stdout.write("stdout should be redirected to /dev/null\n")
   >     sys.stdout.flush()
   > EOF
   $ cat <<EOF >> .hg/hgrc
   > [extensions]
   > dbgui = dbgui.py
   > EOF
 
   >>> from hgclient import readchannel, runcommand, check, stringio
   >>> @check
   ... def getpass(server):
   ...     readchannel(server)
   ...     runcommand(server, ['debuggetpass', '--config',
   ...                         'ui.interactive=True'],
   ...                input=stringio('1234\n'))
   ...     runcommand(server, ['debuggetpass', '--config',
   ...                         'ui.interactive=True'],
   ...                input=stringio('\n'))
   ...     runcommand(server, ['debuggetpass', '--config',
   ...                         'ui.interactive=True'],
   ...                input=stringio(''))
   ...     runcommand(server, ['debugprompt', '--config',
   ...                         'ui.interactive=True'],
   ...                input=stringio('5678\n'))
   ...     runcommand(server, ['debugreadstdin'])
   ...     runcommand(server, ['debugwritestdout'])
   *** runcommand debuggetpass --config ui.interactive=True
   password: 1234
   *** runcommand debuggetpass --config ui.interactive=True
   password: 
   *** runcommand debuggetpass --config ui.interactive=True
   password: abort: response expected
    [255]
   *** runcommand debugprompt --config ui.interactive=True
   prompt: 5678
   *** runcommand debugreadstdin
   read: ''
   *** runcommand debugwritestdout
 
 
 run commandserver in commandserver, which is silly but should work:
 
   >>> from __future__ import print_function
   >>> from hgclient import readchannel, runcommand, check, stringio
   >>> @check
   ... def nested(server):
   ...     print('%c, %r' % readchannel(server))
   ...     class nestedserver(object):
   ...         stdin = stringio('getencoding\n')
   ...         stdout = stringio()
   ...     runcommand(server, ['serve', '--cmdserver', 'pipe'],
   ...                output=nestedserver.stdout, input=nestedserver.stdin)
   ...     nestedserver.stdout.seek(0)
   ...     print('%c, %r' % readchannel(nestedserver))  # hello
   ...     print('%c, %r' % readchannel(nestedserver))  # getencoding
   o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand serve --cmdserver pipe
   o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   r, '*' (glob)
 
 
 start without repository:
 
   $ cd ..
 
   >>> from __future__ import print_function
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def hellomessage(server):
   ...     ch, data = readchannel(server)
   ...     print('%c, %r' % (ch, data))
   ...     # run an arbitrary command to make sure the next thing the server
   ...     # sends isn't part of the hello message
   ...     runcommand(server, ['id'])
   o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand id
   abort: there is no Mercurial repository here (.hg not found)
    [255]
 
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def startwithoutrepo(server):
   ...     readchannel(server)
   ...     runcommand(server, ['init', 'repo2'])
   ...     runcommand(server, ['id', '-R', 'repo2'])
   *** runcommand init repo2
   *** runcommand id -R repo2
   000000000000 tip
 
 
 don't fall back to cwd if invalid -R path is specified (issue4805):
 
   $ cd repo
   $ hg serve --cmdserver pipe -R ../nonexistent
   abort: repository ../nonexistent not found!
   [255]
   $ cd ..
 
 
 unix domain socket:
 
   $ cd repo
   $ hg update -q
 
 #if unix-socket unix-permissions
 
   >>> from __future__ import print_function
   >>> from hgclient import unixserver, readchannel, runcommand, check, stringio
   >>> server = unixserver('.hg/server.sock', '.hg/server.log')
   >>> def hellomessage(conn):
   ...     ch, data = readchannel(conn)
   ...     print('%c, %r' % (ch, data))
   ...     runcommand(conn, ['id'])
   >>> check(hellomessage, server.connect)
   o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand id
   eff892de26ec tip bm1/bm2/bm3
   >>> def unknowncommand(conn):
   ...     readchannel(conn)
   ...     conn.stdin.write('unknowncommand\n')
   >>> check(unknowncommand, server.connect)  # error sent to server.log
   >>> def serverinput(conn):
   ...     readchannel(conn)
   ...     patch = """
   ... # HG changeset patch
   ... # User test
   ... # Date 0 0
   ... 2
   ... 
   ... diff -r eff892de26ec -r 1ed24be7e7a0 a
   ... --- a/a
   ... +++ b/a
   ... @@ -1,1 +1,2 @@
   ...  1
   ... +2
   ... """
   ...     runcommand(conn, ['import', '-'], input=stringio(patch))
   ...     runcommand(conn, ['log', '-rtip', '-q'])
   >>> check(serverinput, server.connect)
   *** runcommand import -
   applying patch from stdin
   *** runcommand log -rtip -q
   2:1ed24be7e7a0
   >>> server.shutdown()
 
   $ cat .hg/server.log
   listening at .hg/server.sock
   abort: unknown command unknowncommand
   killed!
   $ rm .hg/server.log
 
  if server crashed before hello, traceback will be sent to 'e' channel as
  last ditch:
 
   $ cat <<EOF >> .hg/hgrc
   > [cmdserver]
   > log = inexistent/path.log
   > EOF
   >>> from __future__ import print_function
   >>> from hgclient import unixserver, readchannel, check
   >>> server = unixserver('.hg/server.sock', '.hg/server.log')
   >>> def earlycrash(conn):
   ...     while True:
   ...         try:
   ...             ch, data = readchannel(conn)
   ...             if not data.startswith('  '):
   ...                 print('%c, %r' % (ch, data))
   ...         except EOFError:
   ...             break
   >>> check(earlycrash, server.connect)
   e, 'Traceback (most recent call last):\n'
   e, "IOError: *" (glob)
   >>> server.shutdown()
 
   $ cat .hg/server.log | grep -v '^  '
   listening at .hg/server.sock
   Traceback (most recent call last):
   IOError: * (glob)
   killed!
 #endif
 #if no-unix-socket
 
   $ hg serve --cmdserver unix -a .hg/server.sock
   abort: unsupported platform
   [255]
 
 #endif
 
   $ cd ..
 
 Test that accessing to invalid changelog cache is avoided at
 subsequent operations even if repo object is reused even after failure
 of transaction (see 0a7610758c42 also)
 
 "hg log" after failure of transaction is needed to detect invalid
 cache in repoview: this can't detect by "hg verify" only.
 
 Combination of "finalization" and "empty-ness of changelog" (2 x 2 =
 4) are tested, because '00changelog.i' are differently changed in each
 cases.
 
   $ cat > $TESTTMP/failafterfinalize.py <<EOF
   > # extension to abort transaction after finalization forcibly
   > from mercurial import commands, error, extensions, lock as lockmod
   > def fail(tr):
   >     raise error.Abort('fail after finalization')
   > def reposetup(ui, repo):
   >     class failrepo(repo.__class__):
   >         def commitctx(self, ctx, error=False):
   >             if self.ui.configbool('failafterfinalize', 'fail'):
   >                 # 'sorted()' by ASCII code on category names causes
   >                 # invoking 'fail' after finalization of changelog
   >                 # using "'cl-%i' % id(self)" as category name
   >                 self.currenttransaction().addfinalize('zzzzzzzz', fail)
   >             return super(failrepo, self).commitctx(ctx, error)
   >     repo.__class__ = failrepo
   > EOF
 
   $ hg init repo3
   $ cd repo3
 
   $ cat <<EOF >> $HGRCPATH
   > [ui]
   > logtemplate = {rev} {desc|firstline} ({files})\n
   > 
   > [extensions]
   > failafterfinalize = $TESTTMP/failafterfinalize.py
   > EOF
 
 - test failure with "empty changelog"
 
   $ echo foo > foo
   $ hg add foo
 
 (failure before finalization)
 
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def abort(server):
   ...     readchannel(server)
   ...     runcommand(server, ['commit',
   ...                         '--config', 'hooks.pretxncommit=false',
   ...                         '-mfoo'])
   ...     runcommand(server, ['log'])
   ...     runcommand(server, ['verify', '-q'])
   *** runcommand commit --config hooks.pretxncommit=false -mfoo
   transaction abort!
   rollback completed
   abort: pretxncommit hook exited with status 1
    [255]
   *** runcommand log
   *** runcommand verify -q
 
 (failure after finalization)
 
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def abort(server):
   ...     readchannel(server)
   ...     runcommand(server, ['commit',
   ...                         '--config', 'failafterfinalize.fail=true',
   ...                         '-mfoo'])
   ...     runcommand(server, ['log'])
   ...     runcommand(server, ['verify', '-q'])
   *** runcommand commit --config failafterfinalize.fail=true -mfoo
   transaction abort!
   rollback completed
   abort: fail after finalization
    [255]
   *** runcommand log
   *** runcommand verify -q
 
 - test failure with "not-empty changelog"
 
   $ echo bar > bar
   $ hg add bar
   $ hg commit -mbar bar
 
 (failure before finalization)
 
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def abort(server):
   ...     readchannel(server)
   ...     runcommand(server, ['commit',
   ...                         '--config', 'hooks.pretxncommit=false',
   ...                         '-mfoo', 'foo'])
   ...     runcommand(server, ['log'])
   ...     runcommand(server, ['verify', '-q'])
   *** runcommand commit --config hooks.pretxncommit=false -mfoo foo
   transaction abort!
   rollback completed
   abort: pretxncommit hook exited with status 1
    [255]
   *** runcommand log
   0 bar (bar)
   *** runcommand verify -q
 
 (failure after finalization)
 
   >>> from hgclient import readchannel, runcommand, check
   >>> @check
   ... def abort(server):
   ...     readchannel(server)
   ...     runcommand(server, ['commit',
   ...                         '--config', 'failafterfinalize.fail=true',
   ...                         '-mfoo', 'foo'])
   ...     runcommand(server, ['log'])
   ...     runcommand(server, ['verify', '-q'])
   *** runcommand commit --config failafterfinalize.fail=true -mfoo foo
   transaction abort!
   rollback completed
   abort: fail after finalization
    [255]
   *** runcommand log
   0 bar (bar)
   *** runcommand verify -q

tests/test-http-bundle1.t

@@ -1,347 +1,347 b''
 #require serve
 
 This test is a duplicate of 'test-http.t', feel free to factor out
 parts that are not bundle1/bundle2 specific.
 
   $ cat << EOF >> $HGRCPATH
   > [devel]
   > # This test is dedicated to interaction through old bundle
   > legacy.exchange = bundle1
   > EOF
 
   $ hg init test
   $ cd test
   $ echo foo>foo
   $ mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg
   $ echo foo>foo.d/foo
   $ echo bar>foo.d/bAr.hg.d/BaR
   $ echo bar>foo.d/baR.d.hg/bAR
   $ hg commit -A -m 1
   adding foo
   adding foo.d/bAr.hg.d/BaR
   adding foo.d/baR.d.hg/bAR
   adding foo.d/foo
   $ hg serve -p $HGPORT -d --pid-file=../hg1.pid -E ../error.log
   $ hg serve --config server.uncompressed=False -p $HGPORT1 -d --pid-file=../hg2.pid
 
 Test server address cannot be reused
 
 #if windows
   $ hg serve -p $HGPORT1 2>&1
-  abort: cannot start server at ':$HGPORT1': * (glob)
+  abort: cannot start server at 'localhost:$HGPORT1': * (glob)
   [255]
 #else
   $ hg serve -p $HGPORT1 2>&1
-  abort: cannot start server at ':$HGPORT1': Address already in use
+  abort: cannot start server at 'localhost:$HGPORT1': Address already in use
   [255]
 #endif
   $ cd ..
   $ cat hg1.pid hg2.pid >> $DAEMON_PIDS
 
 clone via stream
 
   $ hg clone --uncompressed http://localhost:$HGPORT/ copy 2>&1
   streaming all changes
   6 files to transfer, 606 bytes of data
   transferred * bytes in * seconds (*/sec) (glob)
   searching for changes
   no changes found
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
 
 try to clone via stream, should use pull instead
 
   $ hg clone --uncompressed http://localhost:$HGPORT1/ copy2
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 clone via pull
 
   $ hg clone http://localhost:$HGPORT1/ copy-pull
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy-pull
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
   $ cd test
   $ echo bar > bar
   $ hg commit -A -d '1 0' -m 2
   adding bar
   $ cd ..
 
 clone over http with --update
 
   $ hg clone http://localhost:$HGPORT1/ updated --update 0
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 5 changes to 5 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg log -r . -R updated
   changeset:   0:8b6053c928fe
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ rm -rf updated
 
 incoming via HTTP
 
   $ hg clone http://localhost:$HGPORT1/ --rev 0 partial
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd partial
   $ touch LOCAL
   $ hg ci -qAm LOCAL
   $ hg incoming http://localhost:$HGPORT1/ --template '{desc}\n'
   comparing with http://localhost:$HGPORT1/
   searching for changes
   2
   $ cd ..
 
 pull
 
   $ cd copy-pull
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > changegroup = sh -c "printenv.py changegroup"
   > EOF
   $ hg pull
   pulling from http://localhost:$HGPORT1/
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=http://localhost:$HGPORT1/ (glob)
   (run 'hg update' to get a working copy)
   $ cd ..
 
 clone from invalid URL
 
   $ hg clone http://localhost:$HGPORT/bad
   abort: HTTP Error 404: Not Found
   [255]
 
 test http authentication
 + use the same server to test server side streaming preference
 
   $ cd test
   $ cat << EOT > userpass.py
   > import base64
   > from mercurial.hgweb import common
   > def perform_authentication(hgweb, req, op):
   >     auth = req.env.get('HTTP_AUTHORIZATION')
   >     if not auth:
   >         raise common.ErrorResponse(common.HTTP_UNAUTHORIZED, 'who',
   >                 [('WWW-Authenticate', 'Basic Realm="mercurial"')])
   >     if base64.b64decode(auth.split()[1]).split(':', 1) != ['user', 'pass']:
   >         raise common.ErrorResponse(common.HTTP_FORBIDDEN, 'no')
   > def extsetup():
   >     common.permhooks.insert(0, perform_authentication)
   > EOT
   $ hg serve --config extensions.x=userpass.py -p $HGPORT2 -d --pid-file=pid \
   >    --config server.preferuncompressed=True \
   >    --config web.push_ssl=False --config web.allow_push=* -A ../access.log
   $ cat pid >> $DAEMON_PIDS
 
   $ cat << EOF > get_pass.py
   > import getpass
   > def newgetpass(arg):
   >   return "pass"
   > getpass.getpass = newgetpass
   > EOF
 
   $ hg id http://localhost:$HGPORT2/
   abort: http authorization required for http://localhost:$HGPORT2/
   [255]
   $ hg id http://localhost:$HGPORT2/
   abort: http authorization required for http://localhost:$HGPORT2/
   [255]
   $ hg id --config ui.interactive=true --config extensions.getpass=get_pass.py http://user@localhost:$HGPORT2/
   http authorization required for http://localhost:$HGPORT2/
   realm: mercurial
   user: user
   password: 5fed3813f7f5
   $ hg id http://user:pass@localhost:$HGPORT2/
   5fed3813f7f5
   $ echo '[auth]' >> .hg/hgrc
   $ echo 'l.schemes=http' >> .hg/hgrc
   $ echo 'l.prefix=lo' >> .hg/hgrc
   $ echo 'l.username=user' >> .hg/hgrc
   $ echo 'l.password=pass' >> .hg/hgrc
   $ hg id http://localhost:$HGPORT2/
   5fed3813f7f5
   $ hg id http://localhost:$HGPORT2/
   5fed3813f7f5
   $ hg id http://user@localhost:$HGPORT2/
   5fed3813f7f5
   $ hg clone http://user:pass@localhost:$HGPORT2/ dest 2>&1
   streaming all changes
   7 files to transfer, 916 bytes of data
   transferred * bytes in * seconds (*/sec) (glob)
   searching for changes
   no changes found
   updating to branch default
   5 files updated, 0 files merged, 0 files removed, 0 files unresolved
 --pull should override server's preferuncompressed
   $ hg clone --pull http://user:pass@localhost:$HGPORT2/ dest-pull 2>&1
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 5 changes to 5 files
   updating to branch default
   5 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg id http://user2@localhost:$HGPORT2/
   abort: http authorization required for http://localhost:$HGPORT2/
   [255]
   $ hg id http://user:pass2@localhost:$HGPORT2/
   abort: HTTP Error 403: no
   [255]
 
   $ hg -R dest tag -r tip top
   $ hg -R dest push http://user:pass@localhost:$HGPORT2/
   pushing to http://user:***@localhost:$HGPORT2/
   searching for changes
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   $ hg rollback -q
 
   $ sed 's/.*] "/"/' < ../access.log
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=stream_out HTTP/1.1" 401 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=stream_out HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D5fed3813f7f5e1824344fdc9cf8f63bb662c292d x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:common=0000000000000000000000000000000000000000&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 403 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D7f4e523d01f2cc3765ac8934da3d14db775ff872 x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "POST /?cmd=unbundle HTTP/1.1" 200 - x-hgarg-1:heads=686173686564+5eb5abfefeea63c80dd7553bcc3783f37e0c5524* (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
 
   $ cd ..
 
 clone of serve with repo in root and unserved subrepo (issue2970)
 
   $ hg --cwd test init sub
   $ echo empty > test/sub/empty
   $ hg --cwd test/sub add empty
   $ hg --cwd test/sub commit -qm 'add empty'
   $ hg --cwd test/sub tag -r 0 something
   $ echo sub = sub > test/.hgsub
   $ hg --cwd test add .hgsub
   $ hg --cwd test commit -qm 'add subrepo'
   $ hg clone http://localhost:$HGPORT noslash-clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 7 changes to 7 files
   updating to branch default
   abort: HTTP Error 404: Not Found
   [255]
   $ hg clone http://localhost:$HGPORT/ slash-clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 7 changes to 7 files
   updating to branch default
   abort: HTTP Error 404: Not Found
   [255]
 
 check error log
 
   $ cat error.log
 
 Check error reporting while pulling/cloning
 
   $ $RUNTESTDIR/killdaemons.py
   $ hg -R test serve -p $HGPORT -d --pid-file=hg3.pid -E error.log --config extensions.crash=${TESTDIR}/crashgetbundler.py
   $ cat hg3.pid >> $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ abort-clone
   requesting all changes
   abort: remote error:
   this is an exercise
   [255]
   $ cat error.log

tests/test-http.t

@@ -1,335 +1,335 b''
 #require serve
 
   $ hg init test
   $ cd test
   $ echo foo>foo
   $ mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg
   $ echo foo>foo.d/foo
   $ echo bar>foo.d/bAr.hg.d/BaR
   $ echo bar>foo.d/baR.d.hg/bAR
   $ hg commit -A -m 1
   adding foo
   adding foo.d/bAr.hg.d/BaR
   adding foo.d/baR.d.hg/bAR
   adding foo.d/foo
   $ hg serve -p $HGPORT -d --pid-file=../hg1.pid -E ../error.log
   $ hg serve --config server.uncompressed=False -p $HGPORT1 -d --pid-file=../hg2.pid
 
 Test server address cannot be reused
 
 #if windows
   $ hg serve -p $HGPORT1 2>&1
   abort: cannot start server at ':$HGPORT1': * (glob)
   [255]
 #else
   $ hg serve -p $HGPORT1 2>&1
-  abort: cannot start server at ':$HGPORT1': Address already in use
+  abort: cannot start server at 'localhost:$HGPORT1': Address already in use
   [255]
 #endif
   $ cd ..
   $ cat hg1.pid hg2.pid >> $DAEMON_PIDS
 
 clone via stream
 
   $ hg clone --uncompressed http://localhost:$HGPORT/ copy 2>&1
   streaming all changes
   6 files to transfer, 606 bytes of data
   transferred * bytes in * seconds (*/sec) (glob)
   searching for changes
   no changes found
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
 
 try to clone via stream, should use pull instead
 
   $ hg clone --uncompressed http://localhost:$HGPORT1/ copy2
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 clone via pull
 
   $ hg clone http://localhost:$HGPORT1/ copy-pull
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy-pull
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
   $ cd test
   $ echo bar > bar
   $ hg commit -A -d '1 0' -m 2
   adding bar
   $ cd ..
 
 clone over http with --update
 
   $ hg clone http://localhost:$HGPORT1/ updated --update 0
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 5 changes to 5 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg log -r . -R updated
   changeset:   0:8b6053c928fe
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ rm -rf updated
 
 incoming via HTTP
 
   $ hg clone http://localhost:$HGPORT1/ --rev 0 partial
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd partial
   $ touch LOCAL
   $ hg ci -qAm LOCAL
   $ hg incoming http://localhost:$HGPORT1/ --template '{desc}\n'
   comparing with http://localhost:$HGPORT1/
   searching for changes
   2
   $ cd ..
 
 pull
 
   $ cd copy-pull
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > changegroup = sh -c "printenv.py changegroup"
   > EOF
   $ hg pull
   pulling from http://localhost:$HGPORT1/
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=http://localhost:$HGPORT1/ (glob)
   (run 'hg update' to get a working copy)
   $ cd ..
 
 clone from invalid URL
 
   $ hg clone http://localhost:$HGPORT/bad
   abort: HTTP Error 404: Not Found
   [255]
 
 test http authentication
 + use the same server to test server side streaming preference
 
   $ cd test
   $ cat << EOT > userpass.py
   > import base64
   > from mercurial.hgweb import common
   > def perform_authentication(hgweb, req, op):
   >     auth = req.env.get('HTTP_AUTHORIZATION')
   >     if not auth:
   >         raise common.ErrorResponse(common.HTTP_UNAUTHORIZED, 'who',
   >                 [('WWW-Authenticate', 'Basic Realm="mercurial"')])
   >     if base64.b64decode(auth.split()[1]).split(':', 1) != ['user', 'pass']:
   >         raise common.ErrorResponse(common.HTTP_FORBIDDEN, 'no')
   > def extsetup():
   >     common.permhooks.insert(0, perform_authentication)
   > EOT
   $ hg serve --config extensions.x=userpass.py -p $HGPORT2 -d --pid-file=pid \
   >    --config server.preferuncompressed=True \
   >    --config web.push_ssl=False --config web.allow_push=* -A ../access.log
   $ cat pid >> $DAEMON_PIDS
 
   $ cat << EOF > get_pass.py
   > import getpass
   > def newgetpass(arg):
   >   return "pass"
   > getpass.getpass = newgetpass
   > EOF
 
   $ hg id http://localhost:$HGPORT2/
   abort: http authorization required for http://localhost:$HGPORT2/
   [255]
   $ hg id http://localhost:$HGPORT2/
   abort: http authorization required for http://localhost:$HGPORT2/
   [255]
   $ hg id --config ui.interactive=true --config extensions.getpass=get_pass.py http://user@localhost:$HGPORT2/
   http authorization required for http://localhost:$HGPORT2/
   realm: mercurial
   user: user
   password: 5fed3813f7f5
   $ hg id http://user:pass@localhost:$HGPORT2/
   5fed3813f7f5
   $ echo '[auth]' >> .hg/hgrc
   $ echo 'l.schemes=http' >> .hg/hgrc
   $ echo 'l.prefix=lo' >> .hg/hgrc
   $ echo 'l.username=user' >> .hg/hgrc
   $ echo 'l.password=pass' >> .hg/hgrc
   $ hg id http://localhost:$HGPORT2/
   5fed3813f7f5
   $ hg id http://localhost:$HGPORT2/
   5fed3813f7f5
   $ hg id http://user@localhost:$HGPORT2/
   5fed3813f7f5
   $ hg clone http://user:pass@localhost:$HGPORT2/ dest 2>&1
   streaming all changes
   7 files to transfer, 916 bytes of data
   transferred * bytes in * seconds (*/sec) (glob)
   searching for changes
   no changes found
   updating to branch default
   5 files updated, 0 files merged, 0 files removed, 0 files unresolved
 --pull should override server's preferuncompressed
   $ hg clone --pull http://user:pass@localhost:$HGPORT2/ dest-pull 2>&1
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 5 changes to 5 files
   updating to branch default
   5 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg id http://user2@localhost:$HGPORT2/
   abort: http authorization required for http://localhost:$HGPORT2/
   [255]
   $ hg id http://user:pass2@localhost:$HGPORT2/
   abort: HTTP Error 403: no
   [255]
 
   $ hg -R dest tag -r tip top
   $ hg -R dest push http://user:pass@localhost:$HGPORT2/
   pushing to http://user:***@localhost:$HGPORT2/
   searching for changes
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   $ hg rollback -q
 
   $ sed 's/.*] "/"/' < ../access.log
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=stream_out HTTP/1.1" 401 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=stream_out HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D5fed3813f7f5e1824344fdc9cf8f63bb662c292d x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=0&common=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&listkeys=phases%2Cbookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=getbundle HTTP/1.1" 401 - x-hgarg-1:bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&listkeys=phases%2Cbookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&listkeys=phases%2Cbookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 403 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=capabilities HTTP/1.1" 200 -
   "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D7f4e523d01f2cc3765ac8934da3d14db775ff872 x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
   "POST /?cmd=unbundle HTTP/1.1" 200 - x-hgarg-1:heads=666f726365* (glob)
   "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=*zlib,none,bzip2 (glob)
 
   $ cd ..
 
 clone of serve with repo in root and unserved subrepo (issue2970)
 
   $ hg --cwd test init sub
   $ echo empty > test/sub/empty
   $ hg --cwd test/sub add empty
   $ hg --cwd test/sub commit -qm 'add empty'
   $ hg --cwd test/sub tag -r 0 something
   $ echo sub = sub > test/.hgsub
   $ hg --cwd test add .hgsub
   $ hg --cwd test commit -qm 'add subrepo'
   $ hg clone http://localhost:$HGPORT noslash-clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 7 changes to 7 files
   updating to branch default
   abort: HTTP Error 404: Not Found
   [255]
   $ hg clone http://localhost:$HGPORT/ slash-clone
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 7 changes to 7 files
   updating to branch default
   abort: HTTP Error 404: Not Found
   [255]
 
 check error log
 
   $ cat error.log
 
 check abort error reporting while pulling/cloning
 
   $ $RUNTESTDIR/killdaemons.py
   $ hg -R test serve -p $HGPORT -d --pid-file=hg3.pid -E error.log --config extensions.crash=${TESTDIR}/crashgetbundler.py
   $ cat hg3.pid >> $DAEMON_PIDS
   $ hg clone http://localhost:$HGPORT/ abort-clone
   requesting all changes
   remote: abort: this is an exercise
   abort: pull failed on remote
   [255]
   $ cat error.log

tests/test-https.t

@@ -1,639 +1,639 b''
 #require serve ssl
 
 Proper https client requires the built-in ssl from Python 2.6.
 
 Make server certificates:
 
   $ CERTSDIR="$TESTDIR/sslcerts"
   $ cat "$CERTSDIR/priv.pem" "$CERTSDIR/pub.pem" >> server.pem
   $ PRIV=`pwd`/server.pem
   $ cat "$CERTSDIR/priv.pem" "$CERTSDIR/pub-not-yet.pem" > server-not-yet.pem
   $ cat "$CERTSDIR/priv.pem" "$CERTSDIR/pub-expired.pem" > server-expired.pem
 
   $ hg init test
   $ cd test
   $ echo foo>foo
   $ mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg
   $ echo foo>foo.d/foo
   $ echo bar>foo.d/bAr.hg.d/BaR
   $ echo bar>foo.d/baR.d.hg/bAR
   $ hg commit -A -m 1
   adding foo
   adding foo.d/bAr.hg.d/BaR
   adding foo.d/baR.d.hg/bAR
   adding foo.d/foo
   $ hg serve -p $HGPORT -d --pid-file=../hg0.pid --certificate=$PRIV
   $ cat ../hg0.pid >> $DAEMON_PIDS
 
 cacert not found
 
   $ hg in --config web.cacerts=no-such.pem https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: could not find web.cacerts: no-such.pem
   [255]
 
 Test server address cannot be reused
 
 #if windows
   $ hg serve -p $HGPORT --certificate=$PRIV 2>&1
-  abort: cannot start server at ':$HGPORT':
+  abort: cannot start server at 'localhost:$HGPORT':
   [255]
 #else
   $ hg serve -p $HGPORT --certificate=$PRIV 2>&1
-  abort: cannot start server at ':$HGPORT': Address already in use
+  abort: cannot start server at 'localhost:$HGPORT': Address already in use
   [255]
 #endif
   $ cd ..
 
 Our test cert is not signed by a trusted CA. It should fail to verify if
 we are able to load CA certs.
 
 #if sslcontext defaultcacerts no-defaultcacertsloaded
   $ hg clone https://localhost:$HGPORT/ copy-pull
   (an attempt was made to load CA certificates but none were loaded; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this error)
   abort: error: *certificate verify failed* (glob)
   [255]
 #endif
 
 #if no-sslcontext defaultcacerts
   $ hg clone https://localhost:$HGPORT/ copy-pull
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   (using CA certificates from *; if you see this message, your Mercurial install is not properly configured; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this message) (glob) (?)
   abort: error: *certificate verify failed* (glob)
   [255]
 #endif
 
 #if no-sslcontext windows
   $ hg clone https://localhost:$HGPORT/ copy-pull
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info
   (unable to load Windows CA certificates; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this message)
   abort: error: *certificate verify failed* (glob)
   [255]
 #endif
 
 #if no-sslcontext osx
   $ hg clone https://localhost:$HGPORT/ copy-pull
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info
   (unable to load CA certificates; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this message)
   abort: localhost certificate error: no certificate received
   (set hostsecurity.localhost:certfingerprints=sha256:20:de:b3:ad:b4:cd:a5:42:f0:74:41:1c:a2:70:1e:da:6e:c0:5c:16:9e:e7:22:0f:f1:b7:e5:6e:e4:92:af:7e config setting or use --insecure to connect insecurely)
   [255]
 #endif
 
 #if defaultcacertsloaded
   $ hg clone https://localhost:$HGPORT/ copy-pull
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   (using CA certificates from *; if you see this message, your Mercurial install is not properly configured; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this message) (glob) (?)
   abort: error: *certificate verify failed* (glob)
   [255]
 #endif
 
 #if no-defaultcacerts
   $ hg clone https://localhost:$HGPORT/ copy-pull
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   (unable to load * certificates; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this message) (glob) (?)
   abort: localhost certificate error: no certificate received
   (set hostsecurity.localhost:certfingerprints=sha256:20:de:b3:ad:b4:cd:a5:42:f0:74:41:1c:a2:70:1e:da:6e:c0:5c:16:9e:e7:22:0f:f1:b7:e5:6e:e4:92:af:7e config setting or use --insecure to connect insecurely)
   [255]
 #endif
 
 Specifying a per-host certificate file that doesn't exist will abort
 
   $ hg --config hostsecurity.localhost:verifycertsfile=/does/not/exist clone https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: path specified by hostsecurity.localhost:verifycertsfile does not exist: /does/not/exist
   [255]
 
 A malformed per-host certificate file will raise an error
 
   $ echo baddata > badca.pem
 #if sslcontext
   $ hg --config hostsecurity.localhost:verifycertsfile=badca.pem clone https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error loading CA file badca.pem: * (glob)
   (file is empty or malformed?)
   [255]
 #else
   $ hg --config hostsecurity.localhost:verifycertsfile=badca.pem clone https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: * (glob)
   [255]
 #endif
 
 A per-host certificate mismatching the server will fail verification
 
 (modern ssl is able to discern whether the loaded cert is a CA cert)
 #if sslcontext
   $ hg --config hostsecurity.localhost:verifycertsfile="$CERTSDIR/client-cert.pem" clone https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   (an attempt was made to load CA certificates but none were loaded; see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this error)
   abort: error: *certificate verify failed* (glob)
   [255]
 #else
   $ hg --config hostsecurity.localhost:verifycertsfile="$CERTSDIR/client-cert.pem" clone https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *certificate verify failed* (glob)
   [255]
 #endif
 
 A per-host certificate matching the server's cert will be accepted
 
   $ hg --config hostsecurity.localhost:verifycertsfile="$CERTSDIR/pub.pem" clone -U https://localhost:$HGPORT/ perhostgood1
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
 
 A per-host certificate with multiple certs and one matching will be accepted
 
   $ cat "$CERTSDIR/client-cert.pem" "$CERTSDIR/pub.pem" > perhost.pem
   $ hg --config hostsecurity.localhost:verifycertsfile=perhost.pem clone -U https://localhost:$HGPORT/ perhostgood2
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
 
 Defining both per-host certificate and a fingerprint will print a warning
 
   $ hg --config hostsecurity.localhost:verifycertsfile="$CERTSDIR/pub.pem" --config hostsecurity.localhost:fingerprints=sha1:ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03 clone -U https://localhost:$HGPORT/ caandfingerwarning
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   (hostsecurity.localhost:verifycertsfile ignored when host fingerprints defined; using host fingerprints for verification)
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
 
   $ DISABLECACERTS="--config devel.disableloaddefaultcerts=true"
 
 Inability to verify peer certificate will result in abort
 
   $ hg clone https://localhost:$HGPORT/ copy-pull $DISABLECACERTS
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: unable to verify security of localhost (no loaded CA certificates); refusing to connect
   (see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this error or set hostsecurity.localhost:fingerprints=sha256:20:de:b3:ad:b4:cd:a5:42:f0:74:41:1c:a2:70:1e:da:6e:c0:5c:16:9e:e7:22:0f:f1:b7:e5:6e:e4:92:af:7e to trust this server)
   [255]
 
   $ hg clone --insecure https://localhost:$HGPORT/ copy-pull
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   warning: connection security to localhost is disabled per current settings; communication is susceptible to eavesdropping and tampering
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 4 changes to 4 files
   updating to branch default
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg verify -R copy-pull
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   4 files, 1 changesets, 4 total revisions
   $ cd test
   $ echo bar > bar
   $ hg commit -A -d '1 0' -m 2
   adding bar
   $ cd ..
 
 pull without cacert
 
   $ cd copy-pull
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > changegroup = sh -c "printenv.py changegroup"
   > EOF
   $ hg pull $DISABLECACERTS
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: unable to verify security of localhost (no loaded CA certificates); refusing to connect
   (see https://mercurial-scm.org/wiki/SecureConnections for how to configure Mercurial to avoid this error or set hostsecurity.localhost:fingerprints=sha256:20:de:b3:ad:b4:cd:a5:42:f0:74:41:1c:a2:70:1e:da:6e:c0:5c:16:9e:e7:22:0f:f1:b7:e5:6e:e4:92:af:7e to trust this server)
   [255]
 
   $ hg pull --insecure
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   warning: connection security to localhost is disabled per current settings; communication is susceptible to eavesdropping and tampering
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=https://localhost:$HGPORT/ (glob)
   (run 'hg update' to get a working copy)
   $ cd ..
 
 cacert configured in local repo
 
   $ cp copy-pull/.hg/hgrc copy-pull/.hg/hgrc.bu
   $ echo "[web]" >> copy-pull/.hg/hgrc
   $ echo "cacerts=$CERTSDIR/pub.pem" >> copy-pull/.hg/hgrc
   $ hg -R copy-pull pull
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   searching for changes
   no changes found
   $ mv copy-pull/.hg/hgrc.bu copy-pull/.hg/hgrc
 
 cacert configured globally, also testing expansion of environment
 variables in the filename
 
   $ echo "[web]" >> $HGRCPATH
   $ echo 'cacerts=$P/pub.pem' >> $HGRCPATH
   $ P="$CERTSDIR" hg -R copy-pull pull
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   searching for changes
   no changes found
   $ P="$CERTSDIR" hg -R copy-pull pull --insecure
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   warning: connection security to localhost is disabled per current settings; communication is susceptible to eavesdropping and tampering
   searching for changes
   no changes found
 
 empty cacert file
 
   $ touch emptycafile
 
 #if sslcontext
   $ hg --config web.cacerts=emptycafile -R copy-pull pull
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error loading CA file emptycafile: * (glob)
   (file is empty or malformed?)
   [255]
 #else
   $ hg --config web.cacerts=emptycafile -R copy-pull pull
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: * (glob)
   [255]
 #endif
 
 cacert mismatch
 
   $ hg -R copy-pull pull --config web.cacerts="$CERTSDIR/pub.pem" \
   > https://$LOCALIP:$HGPORT/
   pulling from https://*:$HGPORT/ (glob)
   warning: connecting to $LOCALIP using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: $LOCALIP certificate error: certificate is for localhost
   (set hostsecurity.$LOCALIP:certfingerprints=sha256:20:de:b3:ad:b4:cd:a5:42:f0:74:41:1c:a2:70:1e:da:6e:c0:5c:16:9e:e7:22:0f:f1:b7:e5:6e:e4:92:af:7e config setting or use --insecure to connect insecurely)
   [255]
   $ hg -R copy-pull pull --config web.cacerts="$CERTSDIR/pub.pem" \
   > https://$LOCALIP:$HGPORT/ --insecure
   pulling from https://*:$HGPORT/ (glob)
   warning: connecting to $LOCALIP using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   warning: connection security to $LOCALIP is disabled per current settings; communication is susceptible to eavesdropping and tampering
   searching for changes
   no changes found
   $ hg -R copy-pull pull --config web.cacerts="$CERTSDIR/pub-other.pem"
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *certificate verify failed* (glob)
   [255]
   $ hg -R copy-pull pull --config web.cacerts="$CERTSDIR/pub-other.pem" \
   > --insecure
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   warning: connection security to localhost is disabled per current settings; communication is susceptible to eavesdropping and tampering
   searching for changes
   no changes found
 
 Test server cert which isn't valid yet
 
   $ hg serve -R test -p $HGPORT1 -d --pid-file=hg1.pid --certificate=server-not-yet.pem
   $ cat hg1.pid >> $DAEMON_PIDS
   $ hg -R copy-pull pull --config web.cacerts="$CERTSDIR/pub-not-yet.pem" \
   > https://localhost:$HGPORT1/
   pulling from https://localhost:$HGPORT1/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *certificate verify failed* (glob)
   [255]
 
 Test server cert which no longer is valid
 
   $ hg serve -R test -p $HGPORT2 -d --pid-file=hg2.pid --certificate=server-expired.pem
   $ cat hg2.pid >> $DAEMON_PIDS
   $ hg -R copy-pull pull --config web.cacerts="$CERTSDIR/pub-expired.pem" \
   > https://localhost:$HGPORT2/
   pulling from https://localhost:$HGPORT2/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *certificate verify failed* (glob)
   [255]
 
 Disabling the TLS 1.0 warning works
   $ hg -R copy-pull id https://localhost:$HGPORT/ \
   > --config hostsecurity.localhost:fingerprints=sha1:ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03 \
   > --config hostsecurity.disabletls10warning=true
   5fed3813f7f5
 
 #if no-sslcontext no-py27+
 Setting ciphers doesn't work in Python 2.6
   $ P="$CERTSDIR" hg --config hostsecurity.ciphers=HIGH -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info
   abort: setting ciphers in [hostsecurity] is not supported by this version of Python
   (remove the config option or run Mercurial with a modern Python version (preferred))
   [255]
 #endif
 
 Setting ciphers works in Python 2.7+ but the error message is different on
 legacy ssl. We test legacy once and do more feature checking on modern
 configs.
 
 #if py27+ no-sslcontext
   $ P="$CERTSDIR" hg --config hostsecurity.ciphers=invalid -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info
   abort: *No cipher can be selected. (glob)
   [255]
 
   $ P="$CERTSDIR" hg --config hostsecurity.ciphers=HIGH -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info
   5fed3813f7f5
 #endif
 
 #if sslcontext
 Setting ciphers to an invalid value aborts
   $ P="$CERTSDIR" hg --config hostsecurity.ciphers=invalid -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: could not set ciphers: No cipher can be selected.
   (change cipher string (invalid) in config)
   [255]
 
   $ P="$CERTSDIR" hg --config hostsecurity.localhost:ciphers=invalid -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: could not set ciphers: No cipher can be selected.
   (change cipher string (invalid) in config)
   [255]
 
 Changing the cipher string works
 
   $ P="$CERTSDIR" hg --config hostsecurity.ciphers=HIGH -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 #endif
 
 Fingerprints
 
 - works without cacerts (hostfingerprints)
   $ hg -R copy-pull id https://localhost:$HGPORT/ --insecure --config hostfingerprints.localhost=ec:d8:7c:d6:b3:86:d0:4f:c1:b8:b4:1c:9d:8f:5e:16:8e:ef:1c:03
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
 - works without cacerts (hostsecurity)
   $ hg -R copy-pull id https://localhost:$HGPORT/ --config hostsecurity.localhost:fingerprints=sha1:ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
   $ hg -R copy-pull id https://localhost:$HGPORT/ --config hostsecurity.localhost:fingerprints=sha256:20:de:b3:ad:b4:cd:a5:42:f0:74:41:1c:a2:70:1e:da:6e:c0:5c:16:9e:e7:22:0f:f1:b7:e5:6e:e4:92:af:7e
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
 - multiple fingerprints specified and first matches
   $ hg --config 'hostfingerprints.localhost=ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03, deadbeefdeadbeefdeadbeefdeadbeefdeadbeef' -R copy-pull id https://localhost:$HGPORT/ --insecure
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
   $ hg --config 'hostsecurity.localhost:fingerprints=sha1:ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03, sha1:deadbeefdeadbeefdeadbeefdeadbeefdeadbeef' -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
 - multiple fingerprints specified and last matches
   $ hg --config 'hostfingerprints.localhost=deadbeefdeadbeefdeadbeefdeadbeefdeadbeef, ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03' -R copy-pull id https://localhost:$HGPORT/ --insecure
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
   $ hg --config 'hostsecurity.localhost:fingerprints=sha1:deadbeefdeadbeefdeadbeefdeadbeefdeadbeef, sha1:ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03' -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
 - multiple fingerprints specified and none match
 
   $ hg --config 'hostfingerprints.localhost=deadbeefdeadbeefdeadbeefdeadbeefdeadbeef, aeadbeefdeadbeefdeadbeefdeadbeefdeadbeef' -R copy-pull id https://localhost:$HGPORT/ --insecure
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: certificate for localhost has unexpected fingerprint ec:d8:7c:d6:b3:86:d0:4f:c1:b8:b4:1c:9d:8f:5e:16:8e:ef:1c:03
   (check hostfingerprint configuration)
   [255]
 
   $ hg --config 'hostsecurity.localhost:fingerprints=sha1:deadbeefdeadbeefdeadbeefdeadbeefdeadbeef, sha1:aeadbeefdeadbeefdeadbeefdeadbeefdeadbeef' -R copy-pull id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: certificate for localhost has unexpected fingerprint sha1:ec:d8:7c:d6:b3:86:d0:4f:c1:b8:b4:1c:9d:8f:5e:16:8e:ef:1c:03
   (check hostsecurity configuration)
   [255]
 
 - fails when cert doesn't match hostname (port is ignored)
   $ hg -R copy-pull id https://localhost:$HGPORT1/ --config hostfingerprints.localhost=ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: certificate for localhost has unexpected fingerprint f4:2f:5a:0c:3e:52:5b:db:e7:24:a8:32:1d:18:97:6d:69:b5:87:84
   (check hostfingerprint configuration)
   [255]
 
 
 - ignores that certificate doesn't match hostname
   $ hg -R copy-pull id https://$LOCALIP:$HGPORT/ --config hostfingerprints.$LOCALIP=ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03
   warning: connecting to $LOCALIP using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
 Ports used by next test. Kill servers.
 
   $ killdaemons.py hg0.pid
   $ killdaemons.py hg1.pid
   $ killdaemons.py hg2.pid
 
 #if sslcontext tls1.2
 Start servers running supported TLS versions
 
   $ cd test
   $ hg serve -p $HGPORT -d --pid-file=../hg0.pid --certificate=$PRIV \
   > --config devel.serverexactprotocol=tls1.0
   $ cat ../hg0.pid >> $DAEMON_PIDS
   $ hg serve -p $HGPORT1 -d --pid-file=../hg1.pid --certificate=$PRIV \
   > --config devel.serverexactprotocol=tls1.1
   $ cat ../hg1.pid >> $DAEMON_PIDS
   $ hg serve -p $HGPORT2 -d --pid-file=../hg2.pid --certificate=$PRIV \
   > --config devel.serverexactprotocol=tls1.2
   $ cat ../hg2.pid >> $DAEMON_PIDS
   $ cd ..
 
 Clients talking same TLS versions work
 
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.0 id https://localhost:$HGPORT/
   5fed3813f7f5
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.1 id https://localhost:$HGPORT1/
   5fed3813f7f5
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.2 id https://localhost:$HGPORT2/
   5fed3813f7f5
 
 Clients requiring newer TLS version than what server supports fail
 
   $ P="$CERTSDIR" hg id https://localhost:$HGPORT/
   (could not negotiate a common security protocol (tls1.1+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
   abort: error: *unsupported protocol* (glob)
   [255]
 
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.1 id https://localhost:$HGPORT/
   (could not negotiate a common security protocol (tls1.1+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
   abort: error: *unsupported protocol* (glob)
   [255]
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.2 id https://localhost:$HGPORT/
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
   abort: error: *unsupported protocol* (glob)
   [255]
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.2 id https://localhost:$HGPORT1/
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
   abort: error: *unsupported protocol* (glob)
   [255]
 
 --insecure will allow TLS 1.0 connections and override configs
 
   $ hg --config hostsecurity.minimumprotocol=tls1.2 id --insecure https://localhost:$HGPORT1/
   warning: connection security to localhost is disabled per current settings; communication is susceptible to eavesdropping and tampering
   5fed3813f7f5
 
 The per-host config option overrides the default
 
   $ P="$CERTSDIR" hg id https://localhost:$HGPORT/ \
   > --config hostsecurity.minimumprotocol=tls1.2 \
   > --config hostsecurity.localhost:minimumprotocol=tls1.0
   5fed3813f7f5
 
 The per-host config option by itself works
 
   $ P="$CERTSDIR" hg id https://localhost:$HGPORT/ \
   > --config hostsecurity.localhost:minimumprotocol=tls1.2
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
   abort: error: *unsupported protocol* (glob)
   [255]
 
 .hg/hgrc file [hostsecurity] settings are applied to remote ui instances (issue5305)
 
   $ cat >> copy-pull/.hg/hgrc << EOF
   > [hostsecurity]
   > localhost:minimumprotocol=tls1.2
   > EOF
   $ P="$CERTSDIR" hg -R copy-pull id https://localhost:$HGPORT/
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
   abort: error: *unsupported protocol* (glob)
   [255]
 
   $ killdaemons.py hg0.pid
   $ killdaemons.py hg1.pid
   $ killdaemons.py hg2.pid
 #endif
 
 Prepare for connecting through proxy
 
   $ hg serve -R test -p $HGPORT -d --pid-file=hg0.pid --certificate=$PRIV
   $ cat hg0.pid >> $DAEMON_PIDS
   $ hg serve -R test -p $HGPORT2 -d --pid-file=hg2.pid --certificate=server-expired.pem
   $ cat hg2.pid >> $DAEMON_PIDS
 tinyproxy.py doesn't fully detach, so killing it may result in extra output
 from the shell. So don't kill it.
   $ tinyproxy.py $HGPORT1 localhost >proxy.log </dev/null 2>&1 &
   $ while [ ! -f proxy.pid ]; do sleep 0; done
   $ cat proxy.pid >> $DAEMON_PIDS
 
   $ echo "[http_proxy]" >> copy-pull/.hg/hgrc
   $ echo "always=True" >> copy-pull/.hg/hgrc
   $ echo "[hostfingerprints]" >> copy-pull/.hg/hgrc
   $ echo "localhost =" >> copy-pull/.hg/hgrc
 
 Test unvalidated https through proxy
 
   $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull --insecure
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   warning: connection security to localhost is disabled per current settings; communication is susceptible to eavesdropping and tampering
   searching for changes
   no changes found
 
 Test https with cacert and fingerprint through proxy
 
   $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull \
   > --config web.cacerts="$CERTSDIR/pub.pem"
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   searching for changes
   no changes found
   $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull https://localhost:$HGPORT/ --config hostfingerprints.localhost=ecd87cd6b386d04fc1b8b41c9d8f5e168eef1c03 --trace
   pulling from https://*:$HGPORT/ (glob)
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   searching for changes
   no changes found
 
 Test https with cert problems through proxy
 
   $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull \
   > --config web.cacerts="$CERTSDIR/pub-other.pem"
   pulling from https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *certificate verify failed* (glob)
   [255]
   $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull \
   > --config web.cacerts="$CERTSDIR/pub-expired.pem" https://localhost:$HGPORT2/
   pulling from https://localhost:$HGPORT2/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *certificate verify failed* (glob)
   [255]
 
 
   $ killdaemons.py hg0.pid
 
 #if sslcontext
 
 Start hgweb that requires client certificates:
 
   $ cd test
   $ hg serve -p $HGPORT -d --pid-file=../hg0.pid --certificate=$PRIV \
   > --config devel.servercafile=$PRIV --config devel.serverrequirecert=true
   $ cat ../hg0.pid >> $DAEMON_PIDS
   $ cd ..
 
 without client certificate:
 
   $ P="$CERTSDIR" hg id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: *handshake failure* (glob)
   [255]
 
 with client certificate:
 
   $ cat << EOT >> $HGRCPATH
   > [auth]
   > l.prefix = localhost
   > l.cert = $CERTSDIR/client-cert.pem
   > l.key = $CERTSDIR/client-key.pem
   > EOT
 
   $ P="$CERTSDIR" hg id https://localhost:$HGPORT/ \
   > --config auth.l.key="$CERTSDIR/client-key-decrypted.pem"
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   5fed3813f7f5
 
   $ printf '1234\n' | env P="$CERTSDIR" hg id https://localhost:$HGPORT/ \
   > --config ui.interactive=True --config ui.nontty=True
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   passphrase for */client-key.pem: 5fed3813f7f5 (glob)
 
   $ env P="$CERTSDIR" hg id https://localhost:$HGPORT/
   warning: connecting to localhost using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info (?)
   abort: error: * (glob)
   [255]
 
 #endif