tests: use (esc) markup for string-escape

This makes test output less ambiguous.

Failing test output will be escaped and marked up if necessary. A Python
string-escape compatible encoding is used, but not everything is encoded -
especially not \n and \t and '.

tests/run-tests.py

@@ -1,1100 +1,1110 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
 #
 # (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 distutils import version
 import difflib
 import errno
 import optparse
 import os
 import shutil
 import subprocess
 import signal
 import sys
 import tempfile
 import time
 import re
 
 closefds = os.name == 'posix'
 def Popen4(cmd, bufsize=-1):
     p = subprocess.Popen(cmd, shell=True, bufsize=bufsize,
                          close_fds=closefds,
                          stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                          stderr=subprocess.STDOUT)
     p.fromchild = p.stdout
     p.tochild = p.stdin
     p.childerr = p.stderr
     return p
 
 # reserved exit code to skip test (used by hghave)
 SKIPPED_STATUS = 80
 SKIPPED_PREFIX = 'skipped: '
 FAILED_PREFIX  = 'hghave check failed: '
 PYTHON = sys.executable
 IMPL_PATH = 'PYTHONPATH'
 if 'java' in sys.platform:
     IMPL_PATH = 'JYTHONPATH'
 
 requiredtools = ["python", "diff", "grep", "unzip", "gunzip", "bunzip2", "sed"]
 
 defaults = {
     'jobs': ('HGTEST_JOBS', 1),
     'timeout': ('HGTEST_TIMEOUT', 180),
     'port': ('HGTEST_PORT', 20059),
 }
 
 def parseargs():
     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("-C", "--annotate", action="store_true",
         help="output files annotated with coverage")
     parser.add_option("--child", type="int",
         help="run as child process, summary to given fd")
     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 diff'ing it (disables timeout)")
     parser.add_option("-f", "--first", action="store_true",
         help="exit on the first test failure")
     parser.add_option("--inotify", action="store_true",
         help="enable inotify extension when running tests")
     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")
     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("--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("-t", "--timeout", type="int",
         help="kill errant tests after TIMEOUT seconds"
              " (default: $%s or %d)" % defaults['timeout'])
     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("--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("-3", "--py3k-warnings", action="store_true",
         help="enable Py3k warnings on Python 2.6+")
 
     for option, default in defaults.items():
         defaults[option] = int(os.environ.get(*default))
     parser.set_defaults(**defaults)
     (options, args) = parser.parse_args()
 
     # jython is always pure
     if 'java' in sys.platform or '__pypy__' in sys.modules:
         options.pure = True
 
     if 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) == 'hg':
             sys.stderr.write('warning: --with-hg should specify an hg script')
     if options.local:
         testdir = os.path.dirname(os.path.realpath(sys.argv[0]))
         hgbin = os.path.join(os.path.dirname(testdir), 'hg')
         if not os.access(hgbin, os.X_OK):
             parser.error('--local specified, but %r not found or not executable'
                          % hgbin)
         options.with_hg = hgbin
 
     options.anycoverage = options.cover or options.annotate
     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")
 
     global vlog
     if options.verbose:
         if options.jobs > 1 or options.child is not None:
             pid = "[%d]" % os.getpid()
         else:
             pid = None
         def vlog(*msg):
             if pid:
                 print pid,
             for m in msg:
                 print m,
             print
             sys.stdout.flush()
     else:
         vlog = lambda *msg: None
 
     if options.tmpdir:
         options.tmpdir = os.path.expanduser(options.tmpdir)
 
     if options.jobs < 1:
         parser.error('--jobs must be positive')
     if options.interactive and options.jobs > 1:
         print '(--interactive overrides --jobs)'
         options.jobs = 1
     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')
         options.timeout = 0
     if options.py3k_warnings:
         if sys.version_info[:2] < (2, 6) or sys.version_info[:2] >= (3, 0):
             parser.error('--py3k-warnings can only be used on Python 2.6+')
     if options.blacklist:
         blacklist = dict()
         for filename in options.blacklist:
             try:
                 path = os.path.expanduser(os.path.expandvars(filename))
                 f = open(path, "r")
             except IOError, err:
                 if err.errno != errno.ENOENT:
                     raise
                 print "warning: no such blacklist file: %s" % filename
                 continue
 
             for line in f.readlines():
                 line = line.strip()
                 if line and not line.startswith('#'):
                     blacklist[line] = filename
 
         options.blacklist = blacklist
 
     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)
 
 def splitnewlines(text):
     '''like str.splitlines, but only split on newlines.
     keep line endings.'''
     i = 0
     lines = []
     while True:
         n = text.find('\n', i)
         if n == -1:
             last = text[i:]
             if last:
                 lines.append(last)
             return lines
         lines.append(text[i:n + 1])
         i = n + 1
 
 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(SKIPPED_PREFIX):
             line = line.splitlines()[0]
             missing.append(line[len(SKIPPED_PREFIX):])
         elif line.startswith(FAILED_PREFIX):
             line = line.splitlines()[0]
             failed.append(line[len(FAILED_PREFIX):])
 
     return missing, failed
 
 def showdiff(expected, output, ref, err):
     for line in difflib.unified_diff(expected, output, ref, err):
         sys.stdout.write(line)
 
 def findprogram(program):
     """Search PATH for a executable program"""
     for p in os.environ.get('PATH', os.defpath).split(os.pathsep):
         name = os.path.join(p, program)
         if os.access(name, os.X_OK):
             return name
     return None
 
 def checktools():
     # Before we go any further, check for pre-requisite tools
     # stuff from coreutils (cat, rm, etc) are not tested
     for p in requiredtools:
         if os.name == 'nt':
             p += '.exe'
         found = findprogram(p)
         if found:
             vlog("# Found prerequisite", p, "at", found)
         else:
             print "WARNING: Did not find prerequisite tool: "+p
 
 def killdaemons():
     # Kill off any leftover daemon processes
     try:
         fp = open(DAEMON_PIDS)
         for line in fp:
             try:
                 pid = int(line)
             except ValueError:
                 continue
             try:
                 os.kill(pid, 0)
                 vlog('# Killing daemon process %d' % pid)
                 os.kill(pid, signal.SIGTERM)
                 time.sleep(0.25)
                 os.kill(pid, 0)
                 vlog('# Daemon process %d is stuck - really killing it' % pid)
                 os.kill(pid, signal.SIGKILL)
             except OSError, err:
                 if err.errno != errno.ESRCH:
                     raise
         fp.close()
         os.unlink(DAEMON_PIDS)
     except IOError:
         pass
 
 def cleanup(options):
     if not options.keep_tmpdir:
         vlog("# Cleaning up HGTMP", HGTMP)
         shutil.rmtree(HGTMP, True)
 
 def usecorrectpython():
     # some tests run python interpreter. they must use same
     # interpreter we use or bad things will happen.
     exedir, exename = os.path.split(sys.executable)
     if exename == 'python':
         path = findprogram('python')
         if os.path.dirname(path) == exedir:
             return
     vlog('# Making python executable in test path use correct Python')
     mypython = os.path.join(BINDIR, 'python')
     try:
         os.symlink(sys.executable, mypython)
     except AttributeError:
         # windows fallback
         shutil.copyfile(sys.executable, mypython)
         shutil.copymode(sys.executable, mypython)
 
 def installhg(options):
     vlog("# Performing temporary installation of HG")
     installerrs = os.path.join("tests", "install.err")
     pure = options.pure and "--pure" or ""
 
     # Run installer in hg root
     script = os.path.realpath(sys.argv[0])
     hgroot = os.path.dirname(os.path.dirname(script))
     os.chdir(hgroot)
     nohome = '--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 = ''
     cmd = ('%s setup.py %s clean --all'
            ' build --build-base="%s"'
            ' install --force --prefix="%s" --install-lib="%s"'
            ' --install-scripts="%s" %s >%s 2>&1'
            % (sys.executable, pure, os.path.join(HGTMP, "build"),
               INST, PYTHONDIR, BINDIR, nohome, installerrs))
     vlog("# Running", cmd)
     if os.system(cmd) == 0:
         if not options.verbose:
             os.remove(installerrs)
     else:
         f = open(installerrs)
         for line in f:
             print line,
         f.close()
         sys.exit(1)
     os.chdir(TESTDIR)
 
     usecorrectpython()
 
     vlog("# Installing dummy diffstat")
     f = open(os.path.join(BINDIR, 'diffstat'), 'w')
     f.write('#!' + sys.executable + '\n'
             'import sys\n'
             'files = 0\n'
             'for line in sys.stdin:\n'
             '    if line.startswith("diff "):\n'
             '        files += 1\n'
             'sys.stdout.write("files patched: %d\\n" % files)\n')
     f.close()
     os.chmod(os.path.join(BINDIR, 'diffstat'), 0700)
 
     if options.py3k_warnings and not options.anycoverage:
         vlog("# Updating hg command to enable Py3k Warnings switch")
         f = open(os.path.join(BINDIR, 'hg'), 'r')
         lines = [line.rstrip() for line in f]
         lines[0] += ' -3'
         f.close()
         f = open(os.path.join(BINDIR, 'hg'), 'w')
         for line in lines:
             f.write(line + '\n')
         f.close()
 
     if options.anycoverage:
         custom = os.path.join(TESTDIR, 'sitecustomize.py')
         target = os.path.join(PYTHONDIR, 'sitecustomize.py')
         vlog('# Installing coverage trigger to %s' % target)
         shutil.copyfile(custom, target)
         rc = os.path.join(TESTDIR, '.coveragerc')
         vlog('# Installing coverage rc to %s' % rc)
         os.environ['COVERAGE_PROCESS_START'] = rc
         fn = os.path.join(INST, '..', '.coverage')
         os.environ['COVERAGE_FILE'] = fn
 
 def outputcoverage(options):
 
     vlog('# Producing coverage report')
     os.chdir(PYTHONDIR)
 
     def covrun(*args):
         cmd = 'coverage %s' % ' '.join(args)
         vlog('# Running: %s' % cmd)
         os.system(cmd)
 
     if options.child:
         return
 
     covrun('-c')
     omit = ','.join([BINDIR, TESTDIR])
     covrun('-i', '-r', '"--omit=%s"' % omit) # report
     if options.annotate:
         adir = os.path.join(TESTDIR, 'annotated')
         if not os.path.isdir(adir):
             os.mkdir(adir)
         covrun('-i', '-a', '"--directory=%s"' % adir, '"--omit=%s"' % omit)
 
 class Timeout(Exception):
     pass
 
 def alarmed(signum, frame):
     raise Timeout
 
 def pytest(test, options, replacements):
     py3kswitch = options.py3k_warnings and ' -3' or ''
     cmd = '%s%s "%s"' % (PYTHON, py3kswitch, test)
     vlog("# Running", cmd)
     return run(cmd, options, replacements)
 
 def shtest(test, options, replacements):
     cmd = '"%s"' % test
     vlog("# Running", cmd)
     return run(cmd, options, replacements)
 
+needescape = re.compile(r'[\x00-\x08\x0b-\x1f\x7f-\xff]').search
+escapesub = re.compile(r'[\x00-\x08\x0b-\x1f\\\x7f-\xff]').sub
+escapemap = dict((chr(i), r'\x%02x' % i) for i in range(256))
+escapemap.update({'\\': '\\\\', '\r': r'\r'})
+def escapef(m):
+    return escapemap[m.group(0)]
+def stringescape(s):
+    return escapesub(escapef, s)
+
 def tsttest(test, options, replacements):
     t = open(test)
     out = []
     script = []
     salt = "SALT" + str(time.time())
 
     pos = prepos = -1
     after = {}
     expected = {}
     for n, l in enumerate(t):
         if not l.endswith('\n'):
             l += '\n'
         if l.startswith('  $ '): # commands
             after.setdefault(pos, []).append(l)
             prepos = pos
             pos = n
             script.append('echo %s %s $?\n' % (salt, n))
             script.append(l[4:])
         elif l.startswith('  > '): # continuations
             after.setdefault(prepos, []).append(l)
             script.append(l[4:])
         elif l.startswith('  '): # results
             # queue up a list of expected results
             expected.setdefault(pos, []).append(l[2:])
         else:
             # non-command/result - queue up for merged output
             after.setdefault(pos, []).append(l)
 
     script.append('echo %s %s $?\n' % (salt, n + 1))
 
     fd, name = tempfile.mkstemp(suffix='hg-tst')
 
     try:
         for l in script:
             os.write(fd, l)
         os.close(fd)
 
         cmd = '/bin/sh "%s"' % name
         vlog("# Running", cmd)
         exitcode, output = run(cmd, options, replacements)
         # do not merge output if skipped, return hghave message instead
         if exitcode == SKIPPED_STATUS:
             return exitcode, output
     finally:
         os.remove(name)
 
     def rematch(el, l):
         try:
             # ensure that the regex matches to the end of the string
             return re.match(el + r'\Z', l)
         except re.error:
             # el is an invalid regex
             return False
 
     def globmatch(el, l):
         # The only supported special characters are * and ?. Escaping is
         # supported.
         i, n = 0, len(el)
         res = ''
         while i < n:
             c = el[i]
             i += 1
             if c == '\\' and el[i] in '*?\\':
                 res += el[i - 1:i + 1]
                 i += 1
             elif c == '*':
                 res += '.*'
             elif c == '?':
                 res += '.'
             else:
                 res += re.escape(c)
         return rematch(res, l)
 
     pos = -1
     postout = []
     ret = 0
     for n, l in enumerate(output):
         lout, lcmd = l, None
         if salt in l:
             lout, lcmd = l.split(salt, 1)
 
         if lout:
             if lcmd:
                 lout += ' (no-eol)\n'
 
             el = None
             if pos in expected and expected[pos]:
                 el = expected[pos].pop(0)
 
             if el == lout: # perfect match (fast)
                 postout.append("  " + lout)
-            elif el and el.decode('string-escape') == l:
-                postout.append("  " + el)  # \-escape match
             elif (el and
                   (el.endswith(" (re)\n") and rematch(el[:-6] + '\n', lout) or
-                   el.endswith(" (glob)\n") and globmatch(el[:-8] + '\n', lout))):
-                postout.append("  " + el) # fallback regex/glob match
+                   el.endswith(" (glob)\n") and globmatch(el[:-8] + '\n', lout)) or
+                   el.endswith(" (esc)\n") and el.decode('string-escape') == l):
+                postout.append("  " + el) # fallback regex/glob/esc match
             else:
+                if needescape(lout):
+                    lout = stringescape(lout.rstrip('\n')) + " (esc)\n"
                 postout.append("  " + lout) # let diff deal with it
 
         if lcmd:
             # add on last return code
             ret = int(lcmd.split()[1])
             if ret != 0:
                 postout.append("  [%s]\n" % ret)
             if pos in after:
                 postout += after.pop(pos)
             pos = int(lcmd.split()[0])
 
     if pos in after:
         postout += after.pop(pos)
 
     return exitcode, postout
 
 def run(cmd, options, replacements):
     """Run command in a sub-process, capturing the output (stdout and stderr).
     Return a tuple (exitcode, output).  output is None in debug mode."""
     # TODO: Use subprocess.Popen if we're running on Python 2.4
     if options.debug:
         proc = subprocess.Popen(cmd, shell=True)
         ret = proc.wait()
         return (ret, None)
 
     if os.name == 'nt' or sys.platform.startswith('java'):
         tochild, fromchild = os.popen4(cmd)
         tochild.close()
         output = fromchild.read()
         ret = fromchild.close()
         if ret == None:
             ret = 0
     else:
         proc = Popen4(cmd)
         def cleanup():
             os.kill(proc.pid, signal.SIGTERM)
             ret = proc.wait()
             if ret == 0:
                 ret = signal.SIGTERM << 8
             killdaemons()
             return ret
 
         try:
             output = ''
             proc.tochild.close()
             output = proc.fromchild.read()
             ret = proc.wait()
             if os.WIFEXITED(ret):
                 ret = os.WEXITSTATUS(ret)
         except Timeout:
             vlog('# Process %d timed out - killing it' % proc.pid)
             ret = cleanup()
             output += ("\n### Abort: timeout after %d seconds.\n"
                        % options.timeout)
         except KeyboardInterrupt:
             vlog('# Handling keyboard interrupt')
             cleanup()
             raise
 
     for s, r in replacements:
         output = re.sub(s, r, output)
     return ret, splitnewlines(output)
 
 def runone(options, test, skips, fails):
     '''tristate output:
     None -> skipped
     True -> passed
     False -> failed'''
 
     def skip(msg):
         if not options.verbose:
             skips.append((test, msg))
         else:
             print "\nSkipping %s: %s" % (testpath, msg)
         return None
 
     def fail(msg):
         fails.append((test, msg))
         if not options.nodiff:
             print "\nERROR: %s %s" % (testpath, msg)
         return None
 
     vlog("# Test", test)
 
     # create a fresh hgrc
     hgrc = open(HGRCPATH, 'w+')
     hgrc.write('[ui]\n')
     hgrc.write('slash = True\n')
     hgrc.write('[defaults]\n')
     hgrc.write('backout = -d "0 0"\n')
     hgrc.write('commit = -d "0 0"\n')
     hgrc.write('tag = -d "0 0"\n')
     if options.inotify:
         hgrc.write('[extensions]\n')
         hgrc.write('inotify=\n')
         hgrc.write('[inotify]\n')
         hgrc.write('pidfile=%s\n' % DAEMON_PIDS)
         hgrc.write('appendpid=True\n')
     hgrc.close()
 
     testpath = os.path.join(TESTDIR, test)
     ref = os.path.join(TESTDIR, test+".out")
     err = os.path.join(TESTDIR, test+".err")
     if os.path.exists(err):
         os.remove(err)       # Remove any previous output files
     try:
         tf = open(testpath)
         firstline = tf.readline().rstrip()
         tf.close()
     except:
         firstline = ''
     lctest = test.lower()
 
     if lctest.endswith('.py') or firstline == '#!/usr/bin/env python':
         runner = pytest
     elif lctest.endswith('.t'):
         runner = tsttest
         ref = testpath
     else:
         # do not try to run non-executable programs
         if not os.access(testpath, os.X_OK):
             return skip("not executable")
         runner = shtest
 
     # Make a tmp subdirectory to work in
     testtmp = os.environ["TESTTMP"] = os.path.join(HGTMP, test)
     os.mkdir(testtmp)
     os.chdir(testtmp)
 
     if options.timeout > 0:
         signal.alarm(options.timeout)
 
     ret, out = runner(testpath, options, [
         (re.escape(testtmp), '$TESTTMP'),
         (r':%s\b' % options.port, ':$HGPORT'),
         (r':%s\b' % (options.port + 1), ':$HGPORT1'),
         (r':%s\b' % (options.port + 2), ':$HGPORT2'),
         ])
     vlog("# Ret was:", ret)
 
     if options.timeout > 0:
         signal.alarm(0)
 
     mark = '.'
 
     skipped = (ret == SKIPPED_STATUS)
 
     # If we're not in --debug mode and reference output file exists,
     # check test output against it.
     if options.debug:
         refout = None                   # to match out == None
     elif os.path.exists(ref):
         f = open(ref, "r")
         refout = splitnewlines(f.read())
         f.close()
     else:
         refout = []
 
     if (ret != 0 or out != refout) and not skipped and not options.debug:
         # Save errors to a file for diagnosis
         f = open(err, "wb")
         for line in out:
             f.write(line)
         f.close()
 
     if skipped:
         mark = 's'
         if out is None:                 # debug mode: nothing to parse
             missing = ['unknown']
             failed = None
         else:
             missing, failed = parsehghaveoutput(out)
         if not missing:
             missing = ['irrelevant']
         if failed:
             fail("hghave failed checking for %s" % failed[-1])
             skipped = False
         else:
             skip(missing[-1])
     elif out != refout:
         mark = '!'
         if ret:
             fail("output changed and returned error code %d" % ret)
         else:
             fail("output changed")
         if not options.nodiff:
             if options.view:
                 os.system("%s %s %s" % (options.view, ref, err))
             else:
                 showdiff(refout, out, ref, err)
         ret = 1
     elif ret:
         mark = '!'
         fail("returned error code %d" % ret)
 
     if not options.verbose:
         sys.stdout.write(mark)
         sys.stdout.flush()
 
     killdaemons()
 
     os.chdir(TESTDIR)
     if not options.keep_tmpdir:
         shutil.rmtree(testtmp, True)
     if skipped:
         return None
     return ret == 0
 
 _hgpath = None
 
 def _gethgpath():
     """Return the path to the mercurial package that is actually found by
     the current Python interpreter."""
     global _hgpath
     if _hgpath is not None:
         return _hgpath
 
     cmd = '%s -c "import mercurial; print mercurial.__path__[0]"'
     pipe = os.popen(cmd % PYTHON)
     try:
         _hgpath = pipe.read().strip()
     finally:
         pipe.close()
     return _hgpath
 
 def _checkhglib(verb):
     """Ensure that the 'mercurial' package imported by python is
     the one we expect it to be.  If not, print a warning to stderr."""
     expecthg = os.path.join(PYTHONDIR, 'mercurial')
     actualhg = _gethgpath()
     if actualhg != expecthg:
         sys.stderr.write('warning: %s with unexpected mercurial lib: %s\n'
                          '         (expected %s)\n'
                          % (verb, actualhg, expecthg))
 
 def runchildren(options, tests):
     if INST:
         installhg(options)
         _checkhglib("Testing")
 
     optcopy = dict(options.__dict__)
     optcopy['jobs'] = 1
     del optcopy['blacklist']
     if optcopy['with_hg'] is None:
         optcopy['with_hg'] = os.path.join(BINDIR, "hg")
     optcopy.pop('anycoverage', None)
 
     opts = []
     for opt, value in optcopy.iteritems():
         name = '--' + opt.replace('_', '-')
         if value is True:
             opts.append(name)
         elif value is not None:
             opts.append(name + '=' + str(value))
 
     tests.reverse()
     jobs = [[] for j in xrange(options.jobs)]
     while tests:
         for job in jobs:
             if not tests:
                 break
             job.append(tests.pop())
     fps = {}
 
     for j, job in enumerate(jobs):
         if not job:
             continue
         rfd, wfd = os.pipe()
         childopts = ['--child=%d' % wfd, '--port=%d' % (options.port + j * 3)]
         childtmp = os.path.join(HGTMP, 'child%d' % j)
         childopts += ['--tmpdir', childtmp]
         cmdline = [PYTHON, sys.argv[0]] + opts + childopts + job
         vlog(' '.join(cmdline))
         fps[os.spawnvp(os.P_NOWAIT, cmdline[0], cmdline)] = os.fdopen(rfd, 'r')
         os.close(wfd)
     signal.signal(signal.SIGINT, signal.SIG_IGN)
     failures = 0
     tested, skipped, failed = 0, 0, 0
     skips = []
     fails = []
     while fps:
         pid, status = os.wait()
         fp = fps.pop(pid)
         l = fp.read().splitlines()
         try:
             test, skip, fail = map(int, l[:3])
         except ValueError:
             test, skip, fail = 0, 0, 0
         split = -fail or len(l)
         for s in l[3:split]:
             skips.append(s.split(" ", 1))
         for s in l[split:]:
             fails.append(s.split(" ", 1))
         tested += test
         skipped += skip
         failed += fail
         vlog('pid %d exited, status %d' % (pid, status))
         failures |= status
     print
     if not options.noskips:
         for s in skips:
             print "Skipped %s: %s" % (s[0], s[1])
     for s in fails:
         print "Failed %s: %s" % (s[0], s[1])
 
     _checkhglib("Tested")
     print "# Ran %d tests, %d skipped, %d failed." % (
         tested, skipped, failed)
 
     if options.anycoverage:
         outputcoverage(options)
     sys.exit(failures != 0)
 
 def runtests(options, tests):
     global DAEMON_PIDS, HGRCPATH
     DAEMON_PIDS = os.environ["DAEMON_PIDS"] = os.path.join(HGTMP, 'daemon.pids')
     HGRCPATH = os.environ["HGRCPATH"] = os.path.join(HGTMP, '.hgrc')
 
     try:
         if INST:
             installhg(options)
             _checkhglib("Testing")
 
         if options.timeout > 0:
             try:
                 signal.signal(signal.SIGALRM, alarmed)
                 vlog('# Running each test with %d second timeout' %
                      options.timeout)
             except AttributeError:
                 print 'WARNING: cannot run tests with timeouts'
                 options.timeout = 0
 
         tested = 0
         failed = 0
         skipped = 0
 
         if 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
 
         skips = []
         fails = []
 
         for test in tests:
             if options.blacklist:
                 filename = options.blacklist.get(test)
                 if filename is not None:
                     skips.append((test, "blacklisted (%s)" % filename))
                     skipped += 1
                     continue
 
             if options.retest and not os.path.exists(test + ".err"):
                 skipped += 1
                 continue
 
             if options.keywords:
                 t = open(test).read().lower() + test.lower()
                 for k in options.keywords.lower().split():
                     if k in t:
                         break
                 else:
                     skipped += 1
                     continue
 
             ret = runone(options, test, skips, fails)
             if ret is None:
                 skipped += 1
             elif not ret:
                 if options.interactive:
                     print "Accept this change? [n] ",
                     answer = sys.stdin.readline().strip()
                     if answer.lower() in "y yes".split():
                         if test.endswith(".t"):
                             rename(test + ".err", test)
                         else:
                             rename(test + ".err", test + ".out")
                         tested += 1
                         fails.pop()
                         continue
                 failed += 1
                 if options.first:
                     break
             tested += 1
 
         if options.child:
             fp = os.fdopen(options.child, 'w')
             fp.write('%d\n%d\n%d\n' % (tested, skipped, failed))
             for s in skips:
                 fp.write("%s %s\n" % s)
             for s in fails:
                 fp.write("%s %s\n" % s)
             fp.close()
         else:
             print
             for s in skips:
                 print "Skipped %s: %s" % s
             for s in fails:
                 print "Failed %s: %s" % s
             _checkhglib("Tested")
             print "# Ran %d tests, %d skipped, %d failed." % (
                 tested, skipped, failed)
 
         if options.anycoverage:
             outputcoverage(options)
     except KeyboardInterrupt:
         failed = True
         print "\ninterrupted!"
 
     if failed:
         sys.exit(1)
 
 def main():
     (options, args) = parseargs()
     if not options.child:
         os.umask(022)
 
         checktools()
 
     if len(args) == 0:
         args = os.listdir(".")
     args.sort()
 
     tests = []
     skipped = []
     for test in args:
         if (test.startswith("test-") and '~' not in test and
             ('.' not in test or test.endswith('.py') or
              test.endswith('.bat') or test.endswith('.t'))):
             if not os.path.exists(test):
                 skipped.append(test)
             else:
                 tests.append(test)
     if not tests:
         for test in skipped:
             print 'Skipped %s: does not exist' % test
         print "# Ran 0 tests, %d skipped, 0 failed." % len(skipped)
         return
     tests = tests + skipped
 
     # Reset some environment variables to well-known values so that
     # the tests produce repeatable output.
     os.environ['LANG'] = os.environ['LC_ALL'] = os.environ['LANGUAGE'] = 'C'
     os.environ['TZ'] = 'GMT'
     os.environ["EMAIL"] = "Foo Bar <[e-mail]>"
     os.environ['CDPATH'] = ''
     os.environ['COLUMNS'] = '80'
     os.environ['GREP_OPTIONS'] = ''
     os.environ['http_proxy'] = ''
 
     # unset env related to hooks
     for k in os.environ.keys():
         if k.startswith('HG_'):
             # can't remove on solaris
             os.environ[k] = ''
             del os.environ[k]
 
     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE
     TESTDIR = os.environ["TESTDIR"] = os.getcwd()
     if options.tmpdir:
         options.keep_tmpdir = True
         tmpdir = 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.
             sys.exit("error: temp dir %r already exists" % tmpdir)
 
             # 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:
         tmpdir = tempfile.mkdtemp('', 'hgtests.')
     HGTMP = os.environ['HGTMP'] = os.path.realpath(tmpdir)
     DAEMON_PIDS = None
     HGRCPATH = None
 
     os.environ["HGEDITOR"] = sys.executable + ' -c "import sys; sys.exit(0)"'
     os.environ["HGMERGE"] = "internal:merge"
     os.environ["HGUSER"]   = "test"
     os.environ["HGENCODING"] = "ascii"
     os.environ["HGENCODINGMODE"] = "strict"
     os.environ["HGPORT"] = str(options.port)
     os.environ["HGPORT1"] = str(options.port + 1)
     os.environ["HGPORT2"] = str(options.port + 2)
 
     if options.with_hg:
         INST = None
         BINDIR = os.path.dirname(os.path.realpath(options.with_hg))
 
         # 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.
         PYTHONDIR = BINDIR
     else:
         INST = os.path.join(HGTMP, "install")
         BINDIR = os.environ["BINDIR"] = os.path.join(INST, "bin")
         PYTHONDIR = os.path.join(INST, "lib", "python")
 
     os.environ["BINDIR"] = BINDIR
     os.environ["PYTHON"] = PYTHON
 
     if not options.child:
         path = [BINDIR] + os.environ["PATH"].split(os.pathsep)
         os.environ["PATH"] = os.pathsep.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
         pypath = [PYTHONDIR, TESTDIR]
         # 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 = os.environ.get(IMPL_PATH)
         if oldpypath:
             pypath.append(oldpypath)
         os.environ[IMPL_PATH] = os.pathsep.join(pypath)
 
     COVERAGE_FILE = os.path.join(TESTDIR, ".coverage")
 
     vlog("# Using TESTDIR", TESTDIR)
     vlog("# Using HGTMP", HGTMP)
     vlog("# Using PATH", os.environ["PATH"])
     vlog("# Using", IMPL_PATH, os.environ[IMPL_PATH])
 
     try:
         if len(tests) > 1 and options.jobs > 1:
             runchildren(options, tests)
         else:
             runtests(options, tests)
     finally:
         time.sleep(1)
         cleanup(options)
 
 main()

tests/test-encoding-align.t

@@ -1,137 +1,137 b''
 Test alignment of multibyte characters
 
   $ HGENCODING=utf-8
   $ export HGENCODING
   $ hg init t
   $ cd t
   $ python << EOF
   > # (byte, width) = (6, 4)
   > s = "\xe7\x9f\xad\xe5\x90\x8d"
   > # (byte, width) = (7, 7): odd width is good for alignment test
   > m = "MIDDLE_"
   > # (byte, width) = (18, 12)
   > l = "\xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d"
   > f = file('s', 'w'); f.write(s); f.close()
   > f = file('m', 'w'); f.write(m); f.close()
   > f = file('l', 'w'); f.write(l); f.close()
   > # instant extension to show list of options
   > f = file('showoptlist.py', 'w'); f.write("""# encoding: utf-8
   > def showoptlist(ui, repo, *pats, **opts):
   >     '''dummy command to show option descriptions'''
   >     return 0
   > cmdtable = {
   >     'showoptlist':
   >         (showoptlist,
   >          [('s', 'opt1', '', 'short width',  '""" + s + """'),
   >           ('m', 'opt2', '', 'middle width', '""" + m + """'),
   >           ('l', 'opt3', '', 'long width',   '""" + l + """')
   >          ],
   >          ""
   >         )
   > }
   > """)
   > f.close()
   > EOF
   $ S=`cat s`
   $ M=`cat m`
   $ L=`cat l`
 
 alignment of option descriptions in help
 
   $ cat <<EOF > .hg/hgrc
   > [extensions]
   > ja_ext = `pwd`/showoptlist.py
   > EOF
 
 check alignment of option descriptions in help
 
   $ hg help showoptlist
   hg showoptlist 
   
   dummy command to show option descriptions
   
   options:
   
-   -s --opt1 \xe7\x9f\xad\xe5\x90\x8d          short width
+   -s --opt1 \xe7\x9f\xad\xe5\x90\x8d          short width (esc)
    -m --opt2 MIDDLE_       middle width
-   -l --opt3 \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d  long width
+   -l --opt3 \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d  long width (esc)
   
   use "hg -v help showoptlist" to show global options
 
 
   $ rm -f s; touch s
   $ rm -f m; touch m
   $ rm -f l; touch l
 
 add files
 
   $ cp s $S
   $ hg add $S
   $ cp m $M
   $ hg add $M
   $ cp l $L
   $ hg add $L
 
 commit(1)
 
   $ echo 'first line(1)' >> s; cp s $S
   $ echo 'first line(2)' >> m; cp m $M
   $ echo 'first line(3)' >> l; cp l $L
   $ hg commit -m 'first commit' -u $S
 
 commit(2)
 
   $ echo 'second line(1)' >> s; cp s $S
   $ echo 'second line(2)' >> m; cp m $M
   $ echo 'second line(3)' >> l; cp l $L
   $ hg commit -m 'second commit' -u $M
 
 commit(3)
 
   $ echo 'third line(1)' >> s; cp s $S
   $ echo 'third line(2)' >> m; cp m $M
   $ echo 'third line(3)' >> l; cp l $L
   $ hg commit -m 'third commit' -u $L
 
 check alignment of user names in annotate
 
   $ hg annotate -u $M
-          \xe7\x9f\xad\xe5\x90\x8d: first line(2)
+          \xe7\x9f\xad\xe5\x90\x8d: first line(2) (esc)
        MIDDLE_: second line(2)
-  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d: third line(2)
+  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d: third line(2) (esc)
 
 check alignment of filenames in diffstat
 
   $ hg diff -c tip --stat
    MIDDLE_      |  1 +
-   \xe7\x9f\xad\xe5\x90\x8d         |  1 +
-   \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d |  1 +
+   \xe7\x9f\xad\xe5\x90\x8d         |  1 + (esc)
+   \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d |  1 + (esc)
    3 files changed, 3 insertions(+), 0 deletions(-)
 
 add branches/tags
 
   $ hg branch $S
-  marked working directory as branch \xe7\x9f\xad\xe5\x90\x8d
+  marked working directory as branch \xe7\x9f\xad\xe5\x90\x8d (esc)
   $ hg tag $S
   $ hg branch $M
   marked working directory as branch MIDDLE_
   $ hg tag $M
   $ hg branch $L
-  marked working directory as branch \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d
+  marked working directory as branch \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d (esc)
   $ hg tag $L
 
 check alignment of branches
 
   $ hg tags
   tip                                5:d745ff46155b
-  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d                       4:9259be597f19
+  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d                       4:9259be597f19 (esc)
   MIDDLE_                            3:b06c5b6def9e
-  \xe7\x9f\xad\xe5\x90\x8d                               2:64a70663cee8
+  \xe7\x9f\xad\xe5\x90\x8d                               2:64a70663cee8 (esc)
 
 check alignment of tags
 
   $ hg tags
   tip                                5:d745ff46155b
-  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d                       4:9259be597f19
+  \xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d                       4:9259be597f19 (esc)
   MIDDLE_                            3:b06c5b6def9e
-  \xe7\x9f\xad\xe5\x90\x8d                               2:64a70663cee8
+  \xe7\x9f\xad\xe5\x90\x8d                               2:64a70663cee8 (esc)

tests/test-patchbomb.t

@@ -1,2153 +1,2153 b''
   $ fixheaders()
   > {
   >     sed -e 's/\(Message-Id:.*@\).*/\1/'  \
   >         -e 's/\(In-Reply-To:.*@\).*/\1/' \
   >         -e 's/\(References:.*@\).*/\1/'  \
   >         -e 's/\(User-Agent:.*\)\/.*/\1/'  \
   >         -e 's/===.*/===/'
   > }
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "patchbomb=" >> $HGRCPATH
 
   $ hg init t
   $ cd t
   $ echo a > a
   $ hg commit -Ama -d '1 0'
   adding a
 
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -r tip
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.60@* (glob)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
 
   $ hg --config ui.interactive=1 email --confirm -n -f quux -t foo -c bar -r tip<<EOF
   > n
   > EOF
   This patch series consists of 1 patches.
   
   
   Final summary:
   
   From: quux
   To: foo
   Cc: bar
   Subject: [PATCH] a
    a |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
   are you sure you want to send (yn)? abort: patchbomb canceled
   [255]
 
   $ echo b > b
   $ hg commit -Amb -d '2 0'
   adding b
 
   $ hg email --date '1970-1-1 0:2' -n -f quux -t foo -c bar -s test -r 0:tip
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 2] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2] test
   Message-Id: <patchbomb\.120@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Thu, 01 Jan 1970 00:02:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 2] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 2] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716\.121@[^>]*> (re)
   In-Reply-To: <patchbomb\.120@[^>]*> (re)
   References: <patchbomb\.120@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Thu, 01 Jan 1970 00:02:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   Displaying [PATCH 2 of 2] b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 2 of 2] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506\.122@[^>]*> (re)
   In-Reply-To: <patchbomb\.120@[^>]*> (re)
   References: <patchbomb\.120@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Thu, 01 Jan 1970 00:02:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
 
   $ hg email -m test.mbox -f quux -t foo -c bar -s test 0:tip \
   > --config extensions.progress= --config progress.assume-tty=1 \
   > --config progress.delay=0 --config progress.refresh=0
-  \rwriting [                                                                 ] 0/3\rwriting [                                                                 ] 0/3\r                                                                                \r\r                                                                                \r\rwriting [====================>                                            ] 1/3\rwriting [====================>                                            ] 1/3\r                                                                                \r\r                                                                                \r\rwriting [==========================================>                      ] 2/3\rwriting [==========================================>                      ] 2/3\r                                                                                \rThis patch series consists of 2 patches.
+  \rwriting [                                                                 ] 0/3\rwriting [                                                                 ] 0/3\r                                                                                \r\r                                                                                \r\rwriting [====================>                                            ] 1/3\rwriting [====================>                                            ] 1/3\r                                                                                \r\r                                                                                \r\rwriting [==========================================>                      ] 2/3\rwriting [==========================================>                      ] 2/3\r                                                                                \rThis patch series consists of 2 patches. (esc)
   
   
   Write the introductory message for the patch series.
   
   
   Writing [PATCH 0 of 2] test ...
   Writing [PATCH 1 of 2] a ...
   Writing [PATCH 2 of 2] b ...
 
   $ cd ..
 
   $ hg clone -q t t2
   $ cd t2
   $ echo c > c
   $ hg commit -Amc -d '3 0'
   adding c
 
   $ cat > description <<EOF
   > a multiline
   > 
   > description
   > EOF
 
 
 test bundle and description:
   $ hg email --date '1970-1-1 0:3' -n -f quux -t foo \
   >  -c bar -s test -r tip -b --desc description | fixheaders
   searching for changes
   1 changesets found
   
   Displaying test ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: test
   Message-Id: <patchbomb.180@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:03:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   
   a multiline
   
   description
   
   --===
   Content-Type: application/x-mercurial-bundle
   MIME-Version: 1.0
   Content-Disposition: attachment; filename="bundle.hg"
   Content-Transfer-Encoding: base64
   
   SEcxMEJaaDkxQVkmU1nvR7I3AAAN////lFYQWj1/4HwRkdC/AywIAk0E4pfoSIIIgQCgGEQOcLAA
   2tA1VPyp4mkeoG0EaaPU0GTT1GjRiNPIg9CZGBqZ6UbU9J+KFU09DNUaGgAAAAAANAGgAAAAA1U8
   oGgAADQGgAANNANAAAAAAZipFLz3XoakCEQB3PVPyHJVi1iYkAAKQAZQGpQGZESInRnCFMqLDla2
   Bx3qfRQeA2N4lnzKkAmP8kR2asievLLXXebVU8Vg4iEBqcJNJAxIapSU6SM4888ZAciRG6MYAIEE
   SlIBpFisgGkyRjX//TMtfcUAEsGu56+YnE1OlTZmzKm8BSu2rvo4rHAYYaadIFFuTy0LYgIkgLVD
   sgVa2F19D1tx9+hgbAygLgQwaIqcDdgA4BjQgIiz/AEP72++llgDKhKducqodGE4B0ETqF3JFOFC
   Q70eyNw=
   --===
 
 utf-8 patch:
   $ python -c 'fp = open("utf", "wb"); fp.write("h\xC3\xB6mma!\n"); fp.close();'
   $ hg commit -A -d '4 0' -m 'charset=utf-8; content-transfer-encoding: base64'
   adding description
   adding utf
 
 no mime encoding for email --test:
   $ hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -n | fixheaders > mailtest
 
 md5sum of 8-bit output:
   $ $TESTDIR/md5sum.py mailtest
   e726c29b3008e77994c7572563e57c34  mailtest
 
   $ rm mailtest
 
 mime encoded mbox (base64):
   $ hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -m mbox
   This patch series consists of 1 patches.
   
   
   Writing [PATCH] charset=utf-8; content-transfer-encoding: base64 ...
 
   $ cat mbox
   From quux Thu Jan 01 00:04:01 1970
   Content-Type: text/plain; charset="utf-8"
   MIME-Version: 1.0
   Content-Transfer-Encoding: base64
   Subject: [PATCH] charset=utf-8; content-transfer-encoding: base64
   X-Mercurial-Node: c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   Message-Id: <c3c9e37db9f4fe4882cd.240@* (glob)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Thu, 01 Jan 1970 00:04:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   IyBIRyBjaGFuZ2VzZXQgcGF0Y2gKIyBVc2VyIHRlc3QKIyBEYXRlIDQgMAojIE5vZGUgSUQgYzNj
   OWUzN2RiOWY0ZmU0ODgyY2RhMzliYWY0MmZlZDZiYWQ4YjE1YQojIFBhcmVudCAgZmYyYzlmYTIw
   MThiMTVmYTc0YjMzMzYzYmRhOTUyNzMyM2UyYTk5ZgpjaGFyc2V0PXV0Zi04OyBjb250ZW50LXRy
   YW5zZmVyLWVuY29kaW5nOiBiYXNlNjQKCmRpZmYgLXIgZmYyYzlmYTIwMThiIC1yIGMzYzllMzdk
   YjlmNCBkZXNjcmlwdGlvbgotLS0gL2Rldi9udWxsCVRodSBKYW4gMDEgMDA6MDA6MDAgMTk3MCAr
   MDAwMAorKysgYi9kZXNjcmlwdGlvbglUaHUgSmFuIDAxIDAwOjAwOjA0IDE5NzAgKzAwMDAKQEAg
   LTAsMCArMSwzIEBACithIG11bHRpbGluZQorCitkZXNjcmlwdGlvbgpkaWZmIC1yIGZmMmM5ZmEy
   MDE4YiAtciBjM2M5ZTM3ZGI5ZjQgdXRmCi0tLSAvZGV2L251bGwJVGh1IEphbiAwMSAwMDowMDow
   MCAxOTcwICswMDAwCisrKyBiL3V0ZglUaHUgSmFuIDAxIDAwOjAwOjA0IDE5NzAgKzAwMDAKQEAg
   LTAsMCArMSwxIEBACitow7ZtbWEhCg==
   
   
   $ rm mbox
 
 mime encoded mbox (quoted-printable):
   $ python -c 'fp = open("qp", "wb"); fp.write("%s\nfoo\n\nbar\n" % ("x" * 1024)); fp.close();'
   $ hg commit -A -d '4 0' -m 'charset=utf-8; content-transfer-encoding: quoted-printable'
   adding qp
 
 no mime encoding for email --test:
   $ hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -n | \
   >  fixheaders > mailtest
 md5sum of qp output:
   $ $TESTDIR/md5sum.py mailtest
   0402c7d033e04044e423bb04816f9dae  mailtest
   $ rm mailtest
 
 mime encoded mbox (quoted-printable):
   $ hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -m mbox
   This patch series consists of 1 patches.
   
   
   Writing [PATCH] charset=utf-8; content-transfer-encoding: quoted-printable ...
   $ cat mbox | fixheaders
   From quux Thu Jan 01 00:04:01 1970
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: quoted-printable
   Subject: [PATCH] charset=utf-8; content-transfer-encoding: quoted-printable
   X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
   Message-Id: <c655633f8c87700bb38c.240@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:04:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
   # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   charset=3Dutf-8; content-transfer-encoding: quoted-printable
   
   diff -r c3c9e37db9f4 -r c655633f8c87 qp
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,4 @@
   +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
   +foo
   +
   +bar
   
   
 
   $ rm mbox
 
 iso-8859-1 patch:
   $ python -c 'fp = open("isolatin", "wb"); fp.write("h\xF6mma!\n"); fp.close();'
   $ hg commit -A -d '5 0' -m 'charset=us-ascii; content-transfer-encoding: 8bit'
   adding isolatin
 
 fake ascii mbox:
   $ hg email --date '1970-1-1 0:5' -f quux -t foo -c bar -r tip -m mbox
   This patch series consists of 1 patches.
   
   
   Writing [PATCH] charset=us-ascii; content-transfer-encoding: 8bit ...
   $ fixheaders < mbox > mboxfix
 
 md5sum of 8-bit output:
   $ $TESTDIR/md5sum.py mboxfix
   9ea043d8fc43a71045114508baed144b  mboxfix
 
 test diffstat for single patch:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -d -y -r 2 | \
   >  fixheaders
   This patch series consists of 1 patches.
   
   
   Final summary:
   
   From: quux
   To: foo
   Cc: bar
   Subject: [PATCH] test
    c |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
   are you sure you want to send (yn)? y
   
   Displaying [PATCH] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
    c |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 test diffstat for multiple patches:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -d -y \
   >  -r 0:1 | fixheaders
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Final summary:
   
   From: quux
   To: foo
   Cc: bar
   Subject: [PATCH 0 of 2] test
    a |  1 +
    b |  1 +
    2 files changed, 2 insertions(+), 0 deletions(-)
   Subject: [PATCH 1 of 2] a
    a |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   Subject: [PATCH 2 of 2] b
    b |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
   are you sure you want to send (yn)? y
   
   Displaying [PATCH 0 of 2] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
    a |  1 +
    b |  1 +
    2 files changed, 2 insertions(+), 0 deletions(-)
   
   Displaying [PATCH 1 of 2] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 2] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
    a |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   Displaying [PATCH 2 of 2] b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 2 of 2] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
    b |  1 +
    1 files changed, 1 insertions(+), 0 deletions(-)
   
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
 
 test inline for single patch:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 2 | \
   >  fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: inline; filename=t2.patch
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   --===
 
 
 test inline for single patch (quoted-printable):
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 4 | \
   >  fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH] test
   X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
   Message-Id: <c655633f8c87700bb38c.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: quoted-printable
   Content-Disposition: inline; filename=t2.patch
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
   # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   charset=3Dutf-8; content-transfer-encoding: quoted-printable
   
   diff -r c3c9e37db9f4 -r c655633f8c87 qp
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,4 @@
   +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
   +foo
   +
   +bar
   
   --===
 
 test inline for multiple patches:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i \
   >  -r 0:1 -r 4 | fixheaders
   This patch series consists of 3 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 3] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 3] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 3] a ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 1 of 3] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: inline; filename=t2-1.patch
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   --===
   Displaying [PATCH 2 of 3] b ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 2 of 3] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: inline; filename=t2-2.patch
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
   --===
   Displaying [PATCH 3 of 3] charset=utf-8; content-transfer-encoding: quoted-printable ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 3 of 3] charset=utf-8;
    content-transfer-encoding: quoted-printable
   X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
   Message-Id: <c655633f8c87700bb38c.63@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:03 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: quoted-printable
   Content-Disposition: inline; filename=t2-3.patch
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
   # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   charset=3Dutf-8; content-transfer-encoding: quoted-printable
   
   diff -r c3c9e37db9f4 -r c655633f8c87 qp
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,4 @@
   +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
   +foo
   +
   +bar
   
   --===
 
 test attach for single patch:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -a -r 2 | \
   >  fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   
   Patch subject is complete summary.
   
   
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: attachment; filename=t2.patch
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   --===
 
 test attach for single patch (quoted-printable):
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -a -r 4 | \
   >  fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH] test
   X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
   Message-Id: <c655633f8c87700bb38c.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   
   Patch subject is complete summary.
   
   
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: quoted-printable
   Content-Disposition: attachment; filename=t2.patch
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
   # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   charset=3Dutf-8; content-transfer-encoding: quoted-printable
   
   diff -r c3c9e37db9f4 -r c655633f8c87 qp
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,4 @@
   +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
   +foo
   +
   +bar
   
   --===
 
 test attach for multiple patches:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -a \
   >  -r 0:1 -r 4 | fixheaders
   This patch series consists of 3 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 3] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 3] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 3] a ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 1 of 3] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   
   Patch subject is complete summary.
   
   
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: attachment; filename=t2-1.patch
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   --===
   Displaying [PATCH 2 of 3] b ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 2 of 3] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   
   Patch subject is complete summary.
   
   
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: attachment; filename=t2-2.patch
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
   --===
   Displaying [PATCH 3 of 3] charset=utf-8; content-transfer-encoding: quoted-printable ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 3 of 3] charset=utf-8;
    content-transfer-encoding: quoted-printable
   X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
   Message-Id: <c655633f8c87700bb38c.63@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:03 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   
   Patch subject is complete summary.
   
   
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: quoted-printable
   Content-Disposition: attachment; filename=t2-3.patch
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
   # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   charset=3Dutf-8; content-transfer-encoding: quoted-printable
   
   diff -r c3c9e37db9f4 -r c655633f8c87 qp
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,4 @@
   +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
   +foo
   +
   +bar
   
   --===
 
 test intro for single patch:
   $ hg email --date '1970-1-1 0:1' -n --intro -f quux -t foo -c bar -s test \
   >  -r 2 | fixheaders
   This patch series consists of 1 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 1] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 1] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 1] c ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 1] c
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 test --desc without --intro for a single patch:
   $ echo foo > intro.text
   $ hg email --date '1970-1-1 0:1' -n --desc intro.text -f quux -t foo -c bar \
   >  -s test -r 2 | fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH 0 of 1] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 1] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   foo
   
   Displaying [PATCH 1 of 1] c ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 1] c
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 test intro for multiple patches:
   $ hg email --date '1970-1-1 0:1' -n --intro -f quux -t foo -c bar -s test \
   >  -r 0:1 | fixheaders
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 2] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 2] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 2] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   Displaying [PATCH 2 of 2] b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 2 of 2] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
 
 test reply-to via config:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -r 2 \
   >  --config patchbomb.reply-to='[e-mail]' | fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   Reply-To: [e-mail]
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 test reply-to via command line:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -r 2 \
   >  --reply-to baz --reply-to fred | fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   Reply-To: baz, fred
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 tagging csets:
   $ hg tag -r0 zero zero.foo
   $ hg tag -r1 one one.patch
   $ hg tag -r2 two two.diff
 
 test inline for single named patch:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 2 | \
   >  fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] test ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: inline; filename=two.diff
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   --===
 
 test inline for multiple named/unnamed patches:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 0:1 | \
   >  fixheaders
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 2] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 2] a ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 1 of 2] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: inline; filename=t2-1.patch
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   --===
   Displaying [PATCH 2 of 2] b ...
   Content-Type: multipart/mixed; boundary="===
   MIME-Version: 1.0
   Subject: [PATCH 2 of 2] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   --===
   Content-Type: text/x-patch; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Content-Disposition: inline; filename=one.patch
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
   --===
 
 
 test inreplyto:
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar --in-reply-to baz \
   >  -r tip | fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH] Added tag two, two.diff for changeset ff2c9fa2018b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] Added tag two, two.diff for changeset ff2c9fa2018b
   X-Mercurial-Node: e317db6a6f288748d1f6cb064f3810fcba66b1b6
   Message-Id: <e317db6a6f288748d1f6.60@
   In-Reply-To: <baz>
   References: <baz>
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 0 0
   # Node ID e317db6a6f288748d1f6cb064f3810fcba66b1b6
   # Parent  eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
   Added tag two, two.diff for changeset ff2c9fa2018b
   
   diff -r eae5fcf795ee -r e317db6a6f28 .hgtags
   --- a/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   @@ -2,3 +2,5 @@
    8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
    97d72e5f12c7e84f85064aa72e5a297142c36ed9 one
    97d72e5f12c7e84f85064aa72e5a297142c36ed9 one.patch
   +ff2c9fa2018b15fa74b33363bda9527323e2a99f two
   +ff2c9fa2018b15fa74b33363bda9527323e2a99f two.diff
   
 
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar --in-reply-to baz \
   >  -r 0:1
   This patch series consists of 2 patches.
   
   abort: Subject: [PATCH 0 of 2] Please enter a valid value
   [255]
 
   $ hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar --in-reply-to baz \
   >  -s test -r 0:1 | fixheaders
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 2] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2] test
   Message-Id: <patchbomb.60@
   In-Reply-To: <baz>
   References: <baz>
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 2] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 2] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   Displaying [PATCH 2 of 2] b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 2 of 2] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
 
 test single flag for single patch:
   $ hg email --date '1970-1-1 0:1' -n --flag fooFlag -f quux -t foo -c bar -s test \
   >  -r 2 | fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH fooFlag] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH fooFlag] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 test single flag for multiple patches:
   $ hg email --date '1970-1-1 0:1' -n --flag fooFlag -f quux -t foo -c bar -s test \
   >  -r 0:1 | fixheaders
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 2 fooFlag] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2 fooFlag] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 2 fooFlag] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 2 fooFlag] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   Displaying [PATCH 2 of 2 fooFlag] b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 2 of 2 fooFlag] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
 
 test mutiple flags for single patch:
   $ hg email --date '1970-1-1 0:1' -n --flag fooFlag --flag barFlag -f quux -t foo \
   >  -c bar -s test -r 2 | fixheaders
   This patch series consists of 1 patches.
   
   
   Displaying [PATCH fooFlag barFlag] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH fooFlag barFlag] test
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
 
 test multiple flags for multiple patches:
   $ hg email --date '1970-1-1 0:1' -n --flag fooFlag --flag barFlag -f quux -t foo \
   >  -c bar -s test -r 0:1 | fixheaders
   This patch series consists of 2 patches.
   
   
   Write the introductory message for the patch series.
   
   
   Displaying [PATCH 0 of 2 fooFlag barFlag] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 2 fooFlag barFlag] test
   Message-Id: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:00 +0000
   From: quux
   To: foo
   Cc: bar
   
   
   Displaying [PATCH 1 of 2 fooFlag barFlag] a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 2 fooFlag barFlag] a
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.61@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:01 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   Displaying [PATCH 2 of 2 fooFlag barFlag] b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 2 of 2 fooFlag barFlag] b
   X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   Message-Id: <97d72e5f12c7e84f8506.62@
   In-Reply-To: <patchbomb.60@
   References: <patchbomb.60@
   User-Agent: Mercurial-patchbomb
   Date: Thu, 01 Jan 1970 00:01:02 +0000
   From: quux
   To: foo
   Cc: bar
   
   # HG changeset patch
   # User test
   # Date 2 0
   # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
   # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
   b
   
   diff -r 8580ff50825a -r 97d72e5f12c7 b
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/b	Thu Jan 01 00:00:02 1970 +0000
   @@ -0,0 +1,1 @@
   +b
   
 
 test multi-address parsing:
   $ hg email --date '1980-1-1 0:1' -m tmp.mbox -f quux -t 'spam<spam><eggs>' \
   >  -t toast -c 'foo,[e-mail]' -c '"A, B <>" <[e-mail]>' -s test -r 0 \
   >  --config email.bcc='"Quux, A." <quux>'
   This patch series consists of 1 patches.
   
   
   Writing [PATCH] test ...
   $ fixheaders < tmp.mbox
   From quux Tue Jan 01 00:01:01 1980
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] test
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.315532860@
   User-Agent: Mercurial-patchbomb
   Date: Tue, 01 Jan 1980 00:01:00 +0000
   From: quux
   To: spam <spam>, eggs, toast
   Cc: foo, [e-mail], "A, B <>" <[e-mail]>
   Bcc: "Quux, A." <quux>
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   
 
 test multi-byte domain parsing:
   $ UUML=`python -c 'import sys; sys.stdout.write("\374")'`
   $ HGENCODING=iso-8859-1
   $ export HGENCODING
   $ hg email --date '1980-1-1 0:1' -m tmp.mbox -f quux -t "bar@${UUML}nicode.com" -s test -r 0
   This patch series consists of 1 patches.
   
   Cc: 
   
   Writing [PATCH] test ...
 
   $ cat tmp.mbox
   From quux Tue Jan 01 00:01:01 1980
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] test
   X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
   Message-Id: <8580ff50825a50c8f716.315532860@* (glob)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:00 +0000
   From: quux
   To: [e-mail]
   
   # HG changeset patch
   # User test
   # Date 1 0
   # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
   # Parent  0000000000000000000000000000000000000000
   a
   
   diff -r 000000000000 -r 8580ff50825a a
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	Thu Jan 01 00:00:01 1970 +0000
   @@ -0,0 +1,1 @@
   +a
   
   
 
 test outgoing:
   $ hg up 1
   0 files updated, 0 files merged, 6 files removed, 0 files unresolved
 
   $ hg branch test
   marked working directory as branch test
 
   $ echo d > d
   $ hg add d
   $ hg ci -md -d '4 0'
   $ hg email --date '1980-1-1 0:1' -n -t foo -s test -o ../t
   comparing with ../t
   searching for changes
   From [test]: test
   This patch series consists of 8 patches.
   
   
   Write the introductory message for the patch series.
   
   Cc: 
   
   Displaying [PATCH 0 of 8] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 0 of 8] test
   Message-Id: <patchbomb.315532860@* (glob)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:00 +0000
   From: test
   To: foo
   
   
   Displaying [PATCH 1 of 8] c ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 1 of 8] c
   X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
   Message-Id: <ff2c9fa2018b15fa74b3.315532861@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:01 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 3 0
   # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   c
   
   diff -r 97d72e5f12c7 -r ff2c9fa2018b c
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/c	Thu Jan 01 00:00:03 1970 +0000
   @@ -0,0 +1,1 @@
   +c
   
   Displaying [PATCH 2 of 8] charset=utf-8; content-transfer-encoding: base64 ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 8bit
   Subject: [PATCH 2 of 8] charset=utf-8; content-transfer-encoding: base64
   X-Mercurial-Node: c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   Message-Id: <c3c9e37db9f4fe4882cd.315532862@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:02 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   # Parent  ff2c9fa2018b15fa74b33363bda9527323e2a99f
   charset=utf-8; content-transfer-encoding: base64
   
   diff -r ff2c9fa2018b -r c3c9e37db9f4 description
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/description	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,3 @@
   +a multiline
   +
   +description
   diff -r ff2c9fa2018b -r c3c9e37db9f4 utf
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/utf	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,1 @@
   +hömma!
   
   Displaying [PATCH 3 of 8] charset=utf-8; content-transfer-encoding: quoted-printable ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: quoted-printable
   Subject: [PATCH 3 of 8] charset=utf-8;
    content-transfer-encoding: quoted-printable
   X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
   Message-Id: <c655633f8c87700bb38c.315532863@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:03 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
   # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
   charset=3Dutf-8; content-transfer-encoding: quoted-printable
   
   diff -r c3c9e37db9f4 -r c655633f8c87 qp
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,4 @@
   +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
   +foo
   +
   +bar
   
   Displaying [PATCH 4 of 8] charset=us-ascii; content-transfer-encoding: 8bit ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 8bit
   Subject: [PATCH 4 of 8] charset=us-ascii; content-transfer-encoding: 8bit
   X-Mercurial-Node: 22d0f96be12f5945fd67d101af58f7bc8263c835
   Message-Id: <22d0f96be12f5945fd67.315532864@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:04 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 5 0
   # Node ID 22d0f96be12f5945fd67d101af58f7bc8263c835
   # Parent  c655633f8c87700bb38cc6a59a2753bdc5a6c376
   charset=us-ascii; content-transfer-encoding: 8bit
   
   diff -r c655633f8c87 -r 22d0f96be12f isolatin
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/isolatin	Thu Jan 01 00:00:05 1970 +0000
   @@ -0,0 +1,1 @@
   +h�mma!
   
   Displaying [PATCH 5 of 8] Added tag zero, zero.foo for changeset 8580ff50825a ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 5 of 8] Added tag zero, zero.foo for changeset 8580ff50825a
   X-Mercurial-Node: dd9c2b4b8a8a0934d5523c15f2c119b362360903
   Message-Id: <dd9c2b4b8a8a0934d552.315532865@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:05 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 0 0
   # Node ID dd9c2b4b8a8a0934d5523c15f2c119b362360903
   # Parent  22d0f96be12f5945fd67d101af58f7bc8263c835
   Added tag zero, zero.foo for changeset 8580ff50825a
   
   diff -r 22d0f96be12f -r dd9c2b4b8a8a .hgtags
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,2 @@
   +8580ff50825a50c8f716709acdf8de0deddcd6ab zero
   +8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
   
   Displaying [PATCH 6 of 8] Added tag one, one.patch for changeset 97d72e5f12c7 ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 6 of 8] Added tag one, one.patch for changeset 97d72e5f12c7
   X-Mercurial-Node: eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
   Message-Id: <eae5fcf795eee29d0e45.315532866@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:06 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 0 0
   # Node ID eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
   # Parent  dd9c2b4b8a8a0934d5523c15f2c119b362360903
   Added tag one, one.patch for changeset 97d72e5f12c7
   
   diff -r dd9c2b4b8a8a -r eae5fcf795ee .hgtags
   --- a/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,2 +1,4 @@
    8580ff50825a50c8f716709acdf8de0deddcd6ab zero
    8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
   +97d72e5f12c7e84f85064aa72e5a297142c36ed9 one
   +97d72e5f12c7e84f85064aa72e5a297142c36ed9 one.patch
   
   Displaying [PATCH 7 of 8] Added tag two, two.diff for changeset ff2c9fa2018b ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 7 of 8] Added tag two, two.diff for changeset ff2c9fa2018b
   X-Mercurial-Node: e317db6a6f288748d1f6cb064f3810fcba66b1b6
   Message-Id: <e317db6a6f288748d1f6.315532867@* (glob)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:07 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 0 0
   # Node ID e317db6a6f288748d1f6cb064f3810fcba66b1b6
   # Parent  eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
   Added tag two, two.diff for changeset ff2c9fa2018b
   
   diff -r eae5fcf795ee -r e317db6a6f28 .hgtags
   --- a/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
   @@ -2,3 +2,5 @@
    8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
    97d72e5f12c7e84f85064aa72e5a297142c36ed9 one
    97d72e5f12c7e84f85064aa72e5a297142c36ed9 one.patch
   +ff2c9fa2018b15fa74b33363bda9527323e2a99f two
   +ff2c9fa2018b15fa74b33363bda9527323e2a99f two.diff
   
   Displaying [PATCH 8 of 8] d ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH 8 of 8] d
   X-Mercurial-Node: 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
   Message-Id: <2f9fa9b998c5fe3ac2bd\.315532868[^>]*> (re)
   In-Reply-To: <patchbomb\.315532860@[^>]*> (re)
   References: <patchbomb\.315532860@[^>]*> (re)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:08 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Branch test
   # Node ID 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   d
   
   diff -r 97d72e5f12c7 -r 2f9fa9b998c5 d
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/d	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,1 @@
   +d
   
 
 dest#branch URIs:
   $ hg email --date '1980-1-1 0:1' -n -t foo -s test -o ../t#test
   comparing with ../t
   searching for changes
   From [test]: test
   This patch series consists of 1 patches.
   
   Cc: 
   
   Displaying [PATCH] test ...
   Content-Type: text/plain; charset="us-ascii"
   MIME-Version: 1.0
   Content-Transfer-Encoding: 7bit
   Subject: [PATCH] test
   X-Mercurial-Node: 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
   Message-Id: <2f9fa9b998c5fe3ac2bd.315532860@* (glob)
   User-Agent: Mercurial-patchbomb/* (glob)
   Date: Tue, 01 Jan 1980 00:01:00 +0000
   From: test
   To: foo
   
   # HG changeset patch
   # User test
   # Date 4 0
   # Branch test
   # Node ID 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
   # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
   d
   
   diff -r 97d72e5f12c7 -r 2f9fa9b998c5 d
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/d	Thu Jan 01 00:00:04 1970 +0000
   @@ -0,0 +1,1 @@
   +d