Don't run tests with dots in their name (e.g. test-foo.orig)

tests/run-tests.py

@@ -1,271 +1,269 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, incorporated herein by reference.
 
 import os, sys, shutil, re
 import tempfile
 import difflib
 import popen2
 from optparse import OptionParser
 
 required_tools = ["python", "diff", "grep", "unzip", "gunzip", "bunzip2", "sed"]
 
 parser = OptionParser("%prog [options] [tests]")
 parser.add_option("-v", "--verbose", action="store_true",
     help="output verbose messages")
 parser.add_option("-c", "--cover", action="store_true",
     help="print a test coverage report")
 parser.add_option("-s", "--cover_stdlib", action="store_true",
     help="print a test coverage report inc. standard libraries")
 parser.add_option("-C", "--annotate", action="store_true",
     help="output files annotated with coverage")
 (options, args) = parser.parse_args()
 verbose = options.verbose
 coverage = options.cover or options.cover_stdlib or options.annotate
 
 def vlog(*msg):
     if verbose:
         for m in msg:
             print m,
         print
 
 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 show_diff(expected, output):
     for line in difflib.unified_diff(expected, output,
             "Expected output", "Test output", lineterm=''):
         sys.stdout.write(line)
 
 def find_program(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 check_required_tools():
     # Before we go any further, check for pre-requisite tools
     # stuff from coreutils (cat, rm, etc) are not tested
     for p in required_tools:
         if os.name == 'nt':
             p += '.exe'
         found = find_program(p)
         if found:
             vlog("# Found prerequisite", p, "at", found)
         else:
             print "WARNING: Did not find prerequisite tool: "+p
 
 def cleanup_exit():
     if verbose:
         print "# Cleaning up HGTMP", HGTMP
     shutil.rmtree(HGTMP, True)
 
 def install_hg():
     vlog("# Performing temporary installation of HG")
     installerrs = os.path.join("tests", "install.err")
 
     os.chdir("..") # Get back to hg root
     cmd = ('%s setup.py clean --all'
            ' install --force --home="%s" --install-lib="%s" >%s 2>&1'
            % (sys.executable, INST, PYTHONDIR, installerrs))
     vlog("# Running", cmd)
     if os.system(cmd) == 0:
         if not verbose:
             os.remove(installerrs)
     else:
         f = open(installerrs)
         for line in f:
             print line,
         f.close()
         sys.exit(1)
     os.chdir(TESTDIR)
 
     os.environ["PATH"] = "%s%s%s" % (BINDIR, os.pathsep, os.environ["PATH"])
     os.environ["PYTHONPATH"] = PYTHONDIR
 
     if coverage:
         vlog("# Installing coverage wrapper")
         os.environ['COVERAGE_FILE'] = COVERAGE_FILE
         if os.path.exists(COVERAGE_FILE):
             os.unlink(COVERAGE_FILE)
         # Create a wrapper script to invoke hg via coverage.py
         os.rename(os.path.join(BINDIR, "hg"), os.path.join(BINDIR, "_hg.py"))
         f = open(os.path.join(BINDIR, 'hg'), 'w')
         f.write('#!' + sys.executable + '\n')
         f.write('import sys, os; os.execv(sys.executable, [sys.executable, '+ \
             '"%s", "-x", "%s"] + sys.argv[1:])\n' % (
             os.path.join(TESTDIR, 'coverage.py'),
             os.path.join(BINDIR, '_hg.py')))
         f.close()
         os.chmod(os.path.join(BINDIR, 'hg'), 0700)
 
 def output_coverage():
     vlog("# Producing coverage report")
     omit = [BINDIR, TESTDIR, PYTHONDIR]
     if not options.cover_stdlib:
         # Exclude as system paths (ignoring empty strings seen on win)
         omit += [x for x in sys.path if x != '']
     omit = ','.join(omit)
     os.chdir(PYTHONDIR)
     cmd = '"%s" "%s" -r "--omit=%s"' % (
         sys.executable, os.path.join(TESTDIR, 'coverage.py'), omit)
     vlog("# Running: "+cmd)
     os.system(cmd)
     if options.annotate:
         adir = os.path.join(TESTDIR, 'annotated')
         if not os.path.isdir(adir):
             os.mkdir(adir)
         cmd = '"%s" "%s" -a "--directory=%s" "--omit=%s"' % (
             sys.executable, os.path.join(TESTDIR, 'coverage.py'),
             adir, omit)
         vlog("# Running: "+cmd)
         os.system(cmd)
 
 def run(cmd):
     """Run command in a sub-process, capturing the output (stdout and stderr).
     Return the exist code, and output."""
     # TODO: Use subprocess.Popen if we're running on Python 2.4
     if os.name == 'nt':
         tochild, fromchild = os.popen4(cmd)
         tochild.close()
         output = fromchild.read()
         ret = fromchild.close()
         if ret == None:
             ret = 0
     else:
         proc = popen2.Popen4(cmd)
         proc.tochild.close()
         output = proc.fromchild.read()
         ret = proc.wait()
     return ret, splitnewlines(output)
 
 def run_one(test):
     vlog("# Test", test)
     if not verbose:
         sys.stdout.write('.')
         sys.stdout.flush()
 
     err = os.path.join(TESTDIR, test+".err")
     ref = os.path.join(TESTDIR, test+".out")
 
     if os.path.exists(err):
         os.remove(err)       # Remove any previous output files
 
     # Make a tmp subdirectory to work in
     tmpd = os.path.join(HGTMP, test)
     os.mkdir(tmpd)
     os.chdir(tmpd)
 
     if test.endswith(".py"):
         cmd = '%s "%s"' % (sys.executable, os.path.join(TESTDIR, test))
     else:
         cmd = '"%s"' % (os.path.join(TESTDIR, test))
 
     # To reliably get the error code from batch files on WinXP,
     # the "cmd /c call" prefix is needed. Grrr
     if os.name == 'nt' and test.endswith(".bat"):
         cmd = 'cmd /c call "%s"' % (os.path.join(TESTDIR, test))
 
     vlog("# Running", cmd)
     ret, out = run(cmd)
     vlog("# Ret was:", ret)
 
     diffret = 0
     # If reference output file exists, check test output against it
     if os.path.exists(ref):
         f = open(ref, "r")
         ref_out = splitnewlines(f.read())
         f.close()
     else:
         ref_out = ['']
     if out != ref_out:
         diffret = 1
         print "\nERROR: %s output changed" % (test)
         show_diff(ref_out, out)
     if ret:
         print "\nERROR: %s failed with error code %d" % (test, ret)
     elif diffret:
         ret = diffret
 
     if ret != 0: # Save errors to a file for diagnosis
         f = open(err, "wb")
         for line in out:
             f.write(line)
         f.close()
 
     os.chdir(TESTDIR)
     shutil.rmtree(tmpd, True)
     return ret == 0
 
 
 os.umask(022)
 
 check_required_tools()
 
 # Reset some environment variables to well-known values so that
 # the tests produce repeatable output.
 os.environ['LANG'] = os.environ['LC_ALL'] = 'C'
 os.environ['TZ'] = 'GMT'
 
 os.environ["HGEDITOR"] = sys.executable + ' -c "import sys; sys.exit(0)"'
 os.environ["HGMERGE"]  = sys.executable + ' -c "import sys; sys.exit(0)"'
 os.environ["HGUSER"]   = "test"
 os.environ["HGRCPATH"] = ""
 
 TESTDIR = os.environ["TESTDIR"] = os.getcwd()
 HGTMP   = os.environ["HGTMP"]   = tempfile.mkdtemp("", "hgtests.")
 vlog("# Using TESTDIR", TESTDIR)
 vlog("# Using HGTMP", HGTMP)
 
 INST = os.path.join(HGTMP, "install")
 BINDIR = os.path.join(INST, "bin")
 PYTHONDIR = os.path.join(INST, "lib", "python")
 COVERAGE_FILE = os.path.join(TESTDIR, ".coverage")
 
 try:
     try:
         install_hg()
 
         tests = 0
         failed = 0
 
         if len(args) == 0:
             args = os.listdir(".")
         for test in args:
-            if test.startswith("test-"):
-                if '~' in test or re.search(r'\.(out|err)$', test):
-                    continue
+            if test.startswith("test-") and not '~' in test and not '.' in test:
                 if not run_one(test):
                     failed += 1
                 tests += 1
 
         print "\n# Ran %d tests, %d failed." % (tests, failed)
         if coverage:
             output_coverage()
     except KeyboardInterrupt:
         failed = True
         print "\ninterrupted!"
 finally:
     cleanup_exit()
 
 if failed:
     sys.exit(1)