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d0279e495a
Without this option, it is not possible to run the test suite on Windows using mingw's gcc as the compiler.
1324 lines
44 KiB
Python
Executable File
1324 lines
44 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# run-tests.py - Run a set of tests on Mercurial
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#
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# Copyright 2006 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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# Modifying this script is tricky because it has many modes:
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# - serial (default) vs parallel (-jN, N > 1)
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# - no coverage (default) vs coverage (-c, -C, -s)
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# - temp install (default) vs specific hg script (--with-hg, --local)
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# - tests are a mix of shell scripts and Python scripts
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#
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# If you change this script, it is recommended that you ensure you
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# haven't broken it by running it in various modes with a representative
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# sample of test scripts. For example:
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#
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# 1) serial, no coverage, temp install:
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# ./run-tests.py test-s*
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# 2) serial, no coverage, local hg:
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# ./run-tests.py --local test-s*
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# 3) serial, coverage, temp install:
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# ./run-tests.py -c test-s*
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# 4) serial, coverage, local hg:
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# ./run-tests.py -c --local test-s* # unsupported
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# 5) parallel, no coverage, temp install:
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# ./run-tests.py -j2 test-s*
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# 6) parallel, no coverage, local hg:
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# ./run-tests.py -j2 --local test-s*
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# 7) parallel, coverage, temp install:
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# ./run-tests.py -j2 -c test-s* # currently broken
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# 8) parallel, coverage, local install:
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# ./run-tests.py -j2 -c --local test-s* # unsupported (and broken)
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# 9) parallel, custom tmp dir:
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# ./run-tests.py -j2 --tmpdir /tmp/myhgtests
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#
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# (You could use any subset of the tests: test-s* happens to match
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# enough that it's worth doing parallel runs, few enough that it
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# completes fairly quickly, includes both shell and Python scripts, and
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# includes some scripts that run daemon processes.)
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from distutils import version
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import difflib
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import errno
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import optparse
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import os
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import shutil
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import subprocess
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import signal
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import sys
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import tempfile
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import time
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import re
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import threading
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import killdaemons as killmod
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import cPickle as pickle
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processlock = threading.Lock()
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closefds = os.name == 'posix'
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def Popen4(cmd, wd, timeout):
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processlock.acquire()
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p = subprocess.Popen(cmd, shell=True, bufsize=-1, cwd=wd,
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close_fds=closefds,
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stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT)
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processlock.release()
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p.fromchild = p.stdout
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p.tochild = p.stdin
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p.childerr = p.stderr
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p.timeout = False
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if timeout:
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def t():
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start = time.time()
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while time.time() - start < timeout and p.returncode is None:
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time.sleep(.1)
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p.timeout = True
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if p.returncode is None:
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terminate(p)
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threading.Thread(target=t).start()
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return p
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# reserved exit code to skip test (used by hghave)
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SKIPPED_STATUS = 80
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SKIPPED_PREFIX = 'skipped: '
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FAILED_PREFIX = 'hghave check failed: '
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PYTHON = sys.executable.replace('\\', '/')
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IMPL_PATH = 'PYTHONPATH'
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if 'java' in sys.platform:
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IMPL_PATH = 'JYTHONPATH'
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requiredtools = ["python", "diff", "grep", "unzip", "gunzip", "bunzip2", "sed"]
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defaults = {
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'jobs': ('HGTEST_JOBS', 1),
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'timeout': ('HGTEST_TIMEOUT', 180),
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'port': ('HGTEST_PORT', 20059),
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'shell': ('HGTEST_SHELL', 'sh'),
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}
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def parselistfiles(files, listtype, warn=True):
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entries = dict()
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for filename in files:
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try:
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path = os.path.expanduser(os.path.expandvars(filename))
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f = open(path, "r")
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except IOError, err:
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if err.errno != errno.ENOENT:
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raise
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if warn:
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print "warning: no such %s file: %s" % (listtype, filename)
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continue
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for line in f.readlines():
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line = line.split('#', 1)[0].strip()
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if line:
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entries[line] = filename
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f.close()
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return entries
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def parseargs():
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parser = optparse.OptionParser("%prog [options] [tests]")
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# keep these sorted
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parser.add_option("--blacklist", action="append",
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help="skip tests listed in the specified blacklist file")
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parser.add_option("--whitelist", action="append",
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help="always run tests listed in the specified whitelist file")
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parser.add_option("-C", "--annotate", action="store_true",
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help="output files annotated with coverage")
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parser.add_option("--child", type="int",
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help="run as child process, summary to given fd")
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parser.add_option("-c", "--cover", action="store_true",
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help="print a test coverage report")
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parser.add_option("-d", "--debug", action="store_true",
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help="debug mode: write output of test scripts to console"
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" rather than capturing and diff'ing it (disables timeout)")
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parser.add_option("-f", "--first", action="store_true",
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help="exit on the first test failure")
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parser.add_option("-H", "--htmlcov", action="store_true",
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help="create an HTML report of the coverage of the files")
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parser.add_option("--inotify", action="store_true",
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help="enable inotify extension when running tests")
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parser.add_option("-i", "--interactive", action="store_true",
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help="prompt to accept changed output")
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parser.add_option("-j", "--jobs", type="int",
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help="number of jobs to run in parallel"
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" (default: $%s or %d)" % defaults['jobs'])
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parser.add_option("--keep-tmpdir", action="store_true",
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help="keep temporary directory after running tests")
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parser.add_option("-k", "--keywords",
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help="run tests matching keywords")
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parser.add_option("-l", "--local", action="store_true",
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help="shortcut for --with-hg=<testdir>/../hg")
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parser.add_option("-n", "--nodiff", action="store_true",
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help="skip showing test changes")
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parser.add_option("-p", "--port", type="int",
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help="port on which servers should listen"
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" (default: $%s or %d)" % defaults['port'])
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parser.add_option("--compiler", type="string",
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help="compiler to build with")
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parser.add_option("--pure", action="store_true",
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help="use pure Python code instead of C extensions")
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parser.add_option("-R", "--restart", action="store_true",
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help="restart at last error")
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parser.add_option("-r", "--retest", action="store_true",
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help="retest failed tests")
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parser.add_option("-S", "--noskips", action="store_true",
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help="don't report skip tests verbosely")
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parser.add_option("--shell", type="string",
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help="shell to use (default: $%s or %s)" % defaults['shell'])
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parser.add_option("-t", "--timeout", type="int",
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help="kill errant tests after TIMEOUT seconds"
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" (default: $%s or %d)" % defaults['timeout'])
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parser.add_option("--time", action="store_true",
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help="time how long each test takes")
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parser.add_option("--tmpdir", type="string",
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help="run tests in the given temporary directory"
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" (implies --keep-tmpdir)")
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parser.add_option("-v", "--verbose", action="store_true",
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help="output verbose messages")
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parser.add_option("--view", type="string",
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help="external diff viewer")
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parser.add_option("--with-hg", type="string",
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metavar="HG",
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help="test using specified hg script rather than a "
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"temporary installation")
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parser.add_option("-3", "--py3k-warnings", action="store_true",
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help="enable Py3k warnings on Python 2.6+")
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parser.add_option('--extra-config-opt', action="append",
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help='set the given config opt in the test hgrc')
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for option, (envvar, default) in defaults.items():
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defaults[option] = type(default)(os.environ.get(envvar, default))
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parser.set_defaults(**defaults)
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(options, args) = parser.parse_args()
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# jython is always pure
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if 'java' in sys.platform or '__pypy__' in sys.modules:
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options.pure = True
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if options.with_hg:
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options.with_hg = os.path.expanduser(options.with_hg)
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if not (os.path.isfile(options.with_hg) and
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os.access(options.with_hg, os.X_OK)):
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parser.error('--with-hg must specify an executable hg script')
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if not os.path.basename(options.with_hg) == 'hg':
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sys.stderr.write('warning: --with-hg should specify an hg script\n')
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if options.local:
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testdir = os.path.dirname(os.path.realpath(sys.argv[0]))
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hgbin = os.path.join(os.path.dirname(testdir), 'hg')
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if os.name != 'nt' and not os.access(hgbin, os.X_OK):
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parser.error('--local specified, but %r not found or not executable'
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% hgbin)
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options.with_hg = hgbin
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options.anycoverage = options.cover or options.annotate or options.htmlcov
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if options.anycoverage:
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try:
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import coverage
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covver = version.StrictVersion(coverage.__version__).version
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if covver < (3, 3):
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parser.error('coverage options require coverage 3.3 or later')
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except ImportError:
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parser.error('coverage options now require the coverage package')
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if options.anycoverage and options.local:
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# this needs some path mangling somewhere, I guess
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parser.error("sorry, coverage options do not work when --local "
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"is specified")
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global vlog
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if options.verbose:
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if options.jobs > 1 or options.child is not None:
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pid = "[%d]" % os.getpid()
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else:
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pid = None
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def vlog(*msg):
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iolock.acquire()
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if pid:
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print pid,
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for m in msg:
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print m,
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print
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sys.stdout.flush()
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iolock.release()
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else:
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vlog = lambda *msg: None
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if options.tmpdir:
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options.tmpdir = os.path.expanduser(options.tmpdir)
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if options.jobs < 1:
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parser.error('--jobs must be positive')
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if options.interactive and options.jobs > 1:
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print '(--interactive overrides --jobs)'
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options.jobs = 1
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if options.interactive and options.debug:
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parser.error("-i/--interactive and -d/--debug are incompatible")
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if options.debug:
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if options.timeout != defaults['timeout']:
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sys.stderr.write(
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'warning: --timeout option ignored with --debug\n')
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options.timeout = 0
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if options.time:
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sys.stderr.write(
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'warning: --time option ignored with --debug\n')
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options.time = False
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if options.py3k_warnings:
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if sys.version_info[:2] < (2, 6) or sys.version_info[:2] >= (3, 0):
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parser.error('--py3k-warnings can only be used on Python 2.6+')
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if options.blacklist:
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options.blacklist = parselistfiles(options.blacklist, 'blacklist')
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if options.whitelist:
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options.whitelisted = parselistfiles(options.whitelist, 'whitelist',
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warn=options.child is None)
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else:
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options.whitelisted = {}
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return (options, args)
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def rename(src, dst):
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"""Like os.rename(), trade atomicity and opened files friendliness
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for existing destination support.
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"""
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shutil.copy(src, dst)
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os.remove(src)
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def parsehghaveoutput(lines):
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'''Parse hghave log lines.
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Return tuple of lists (missing, failed):
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* the missing/unknown features
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* the features for which existence check failed'''
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missing = []
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failed = []
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for line in lines:
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if line.startswith(SKIPPED_PREFIX):
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line = line.splitlines()[0]
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missing.append(line[len(SKIPPED_PREFIX):])
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elif line.startswith(FAILED_PREFIX):
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line = line.splitlines()[0]
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failed.append(line[len(FAILED_PREFIX):])
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return missing, failed
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def showdiff(expected, output, ref, err):
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print
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for line in difflib.unified_diff(expected, output, ref, err):
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sys.stdout.write(line)
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def findprogram(program):
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"""Search PATH for a executable program"""
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for p in os.environ.get('PATH', os.defpath).split(os.pathsep):
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name = os.path.join(p, program)
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if os.name == 'nt' or os.access(name, os.X_OK):
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return name
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return None
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def checktools():
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# Before we go any further, check for pre-requisite tools
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# stuff from coreutils (cat, rm, etc) are not tested
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for p in requiredtools:
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if os.name == 'nt':
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p += '.exe'
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found = findprogram(p)
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if found:
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vlog("# Found prerequisite", p, "at", found)
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else:
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print "WARNING: Did not find prerequisite tool: "+p
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def terminate(proc):
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"""Terminate subprocess (with fallback for Python versions < 2.6)"""
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vlog('# Terminating process %d' % proc.pid)
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try:
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getattr(proc, 'terminate', lambda : os.kill(proc.pid, signal.SIGTERM))()
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except OSError:
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pass
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def killdaemons():
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return killmod.killdaemons(DAEMON_PIDS, tryhard=False, remove=True,
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logfn=vlog)
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def cleanup(options):
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if not options.keep_tmpdir:
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vlog("# Cleaning up HGTMP", HGTMP)
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shutil.rmtree(HGTMP, True)
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def usecorrectpython():
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# some tests run python interpreter. they must use same
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# interpreter we use or bad things will happen.
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exedir, exename = os.path.split(sys.executable)
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if exename in ('python', 'python.exe'):
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path = findprogram(exename)
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if os.path.dirname(path) == exedir:
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return
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else:
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exename = 'python'
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vlog('# Making python executable in test path use correct Python')
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mypython = os.path.join(BINDIR, exename)
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try:
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os.symlink(sys.executable, mypython)
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except AttributeError:
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# windows fallback
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shutil.copyfile(sys.executable, mypython)
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shutil.copymode(sys.executable, mypython)
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def installhg(options):
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vlog("# Performing temporary installation of HG")
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installerrs = os.path.join("tests", "install.err")
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compiler = ''
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if options.compiler:
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compiler = '--compiler ' + options.compiler
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pure = options.pure and "--pure" or ""
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# Run installer in hg root
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script = os.path.realpath(sys.argv[0])
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hgroot = os.path.dirname(os.path.dirname(script))
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os.chdir(hgroot)
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nohome = '--home=""'
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if os.name == 'nt':
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# The --home="" trick works only on OS where os.sep == '/'
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# because of a distutils convert_path() fast-path. Avoid it at
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# least on Windows for now, deal with .pydistutils.cfg bugs
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# when they happen.
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nohome = ''
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cmd = ('%(exe)s setup.py %(pure)s clean --all'
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' build %(compiler)s --build-base="%(base)s"'
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' install --force --prefix="%(prefix)s" --install-lib="%(libdir)s"'
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' --install-scripts="%(bindir)s" %(nohome)s >%(logfile)s 2>&1'
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% dict(exe=sys.executable, pure=pure, compiler=compiler,
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base=os.path.join(HGTMP, "build"),
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prefix=INST, libdir=PYTHONDIR, bindir=BINDIR,
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nohome=nohome, logfile=installerrs))
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vlog("# Running", cmd)
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if os.system(cmd) == 0:
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if not options.verbose:
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os.remove(installerrs)
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else:
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f = open(installerrs)
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for line in f:
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print line,
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f.close()
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sys.exit(1)
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os.chdir(TESTDIR)
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usecorrectpython()
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vlog("# Installing dummy diffstat")
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f = open(os.path.join(BINDIR, 'diffstat'), 'w')
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f.write('#!' + sys.executable + '\n'
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'import sys\n'
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'files = 0\n'
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'for line in sys.stdin:\n'
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' if line.startswith("diff "):\n'
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' files += 1\n'
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'sys.stdout.write("files patched: %d\\n" % files)\n')
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f.close()
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os.chmod(os.path.join(BINDIR, 'diffstat'), 0700)
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if options.py3k_warnings and not options.anycoverage:
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vlog("# Updating hg command to enable Py3k Warnings switch")
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f = open(os.path.join(BINDIR, 'hg'), 'r')
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lines = [line.rstrip() for line in f]
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lines[0] += ' -3'
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f.close()
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f = open(os.path.join(BINDIR, 'hg'), 'w')
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for line in lines:
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f.write(line + '\n')
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f.close()
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hgbat = os.path.join(BINDIR, 'hg.bat')
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if os.path.isfile(hgbat):
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# hg.bat expects to be put in bin/scripts while run-tests.py
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# installation layout put it in bin/ directly. Fix it
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f = open(hgbat, 'rb')
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data = f.read()
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f.close()
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if '"%~dp0..\python" "%~dp0hg" %*' in data:
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data = data.replace('"%~dp0..\python" "%~dp0hg" %*',
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'"%~dp0python" "%~dp0hg" %*')
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f = open(hgbat, 'wb')
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f.write(data)
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f.close()
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else:
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print 'WARNING: cannot fix hg.bat reference to python.exe'
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if options.anycoverage:
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custom = os.path.join(TESTDIR, 'sitecustomize.py')
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target = os.path.join(PYTHONDIR, 'sitecustomize.py')
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vlog('# Installing coverage trigger to %s' % target)
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shutil.copyfile(custom, target)
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rc = os.path.join(TESTDIR, '.coveragerc')
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vlog('# Installing coverage rc to %s' % rc)
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os.environ['COVERAGE_PROCESS_START'] = rc
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fn = os.path.join(INST, '..', '.coverage')
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os.environ['COVERAGE_FILE'] = fn
|
|
|
|
def outputtimes(options):
|
|
vlog('# Producing time report')
|
|
times.sort(key=lambda t: (t[1], t[0]), reverse=True)
|
|
cols = '%7.3f %s'
|
|
print '\n%-7s %s' % ('Time', 'Test')
|
|
for test, timetaken in times:
|
|
print cols % (timetaken, test)
|
|
|
|
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(os.path.join(x, '*') for x in [BINDIR, TESTDIR])
|
|
covrun('-i', '-r', '"--omit=%s"' % omit) # report
|
|
if options.htmlcov:
|
|
htmldir = os.path.join(TESTDIR, 'htmlcov')
|
|
covrun('-i', '-b', '"--directory=%s"' % htmldir, '"--omit=%s"' % omit)
|
|
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)
|
|
|
|
def pytest(test, wd, options, replacements):
|
|
py3kswitch = options.py3k_warnings and ' -3' or ''
|
|
cmd = '%s%s "%s"' % (PYTHON, py3kswitch, test)
|
|
vlog("# Running", cmd)
|
|
if os.name == 'nt':
|
|
replacements.append((r'\r\n', '\n'))
|
|
return run(cmd, wd, 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 rematch(el, l):
|
|
try:
|
|
# use \Z to ensure that the regex matches to the end of the string
|
|
if os.name == 'nt':
|
|
return re.match(el + r'\r?\n\Z', l)
|
|
return re.match(el + r'\n\Z', l)
|
|
except re.error:
|
|
# el is an invalid regex
|
|
return False
|
|
|
|
def globmatch(el, l):
|
|
# The only supported special characters are * and ? plus / which also
|
|
# matches \ on windows. Escaping of these caracters 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 += '.'
|
|
elif c == '/' and os.name == 'nt':
|
|
res += '[/\\\\]'
|
|
else:
|
|
res += re.escape(c)
|
|
return rematch(res, l)
|
|
|
|
def linematch(el, l):
|
|
if el == l: # perfect match (fast)
|
|
return True
|
|
if el:
|
|
if el.endswith(" (esc)\n"):
|
|
el = el[:-7].decode('string-escape') + '\n'
|
|
if el == l or os.name == 'nt' and el[:-1] + '\r\n' == l:
|
|
return True
|
|
if (el.endswith(" (re)\n") and rematch(el[:-6], l) or
|
|
el.endswith(" (glob)\n") and globmatch(el[:-8], l)):
|
|
return True
|
|
return False
|
|
|
|
def tsttest(test, wd, options, replacements):
|
|
# We generate a shell script which outputs unique markers to line
|
|
# up script results with our source. These markers include input
|
|
# line number and the last return code
|
|
salt = "SALT" + str(time.time())
|
|
def addsalt(line, inpython):
|
|
if inpython:
|
|
script.append('%s %d 0\n' % (salt, line))
|
|
else:
|
|
script.append('echo %s %s $?\n' % (salt, line))
|
|
|
|
# After we run the shell script, we re-unify the script output
|
|
# with non-active parts of the source, with synchronization by our
|
|
# SALT line number markers. The after table contains the
|
|
# non-active components, ordered by line number
|
|
after = {}
|
|
pos = prepos = -1
|
|
|
|
# Expected shellscript output
|
|
expected = {}
|
|
|
|
# We keep track of whether or not we're in a Python block so we
|
|
# can generate the surrounding doctest magic
|
|
inpython = False
|
|
|
|
# True or False when in a true or false conditional section
|
|
skipping = None
|
|
|
|
def hghave(reqs):
|
|
# TODO: do something smarter when all other uses of hghave is gone
|
|
tdir = TESTDIR.replace('\\', '/')
|
|
proc = Popen4('%s -c "%s/hghave %s"' %
|
|
(options.shell, tdir, ' '.join(reqs)), wd, 0)
|
|
proc.communicate()
|
|
ret = proc.wait()
|
|
if wifexited(ret):
|
|
ret = os.WEXITSTATUS(ret)
|
|
return ret == 0
|
|
|
|
f = open(test)
|
|
t = f.readlines()
|
|
f.close()
|
|
|
|
script = []
|
|
if options.debug:
|
|
script.append('set -x\n')
|
|
if os.getenv('MSYSTEM'):
|
|
script.append('alias pwd="pwd -W"\n')
|
|
for n, l in enumerate(t):
|
|
if not l.endswith('\n'):
|
|
l += '\n'
|
|
if l.startswith('#if'):
|
|
if skipping is not None:
|
|
after.setdefault(pos, []).append(' !!! nested #if\n')
|
|
skipping = not hghave(l.split()[1:])
|
|
after.setdefault(pos, []).append(l)
|
|
elif l.startswith('#else'):
|
|
if skipping is None:
|
|
after.setdefault(pos, []).append(' !!! missing #if\n')
|
|
skipping = not skipping
|
|
after.setdefault(pos, []).append(l)
|
|
elif l.startswith('#endif'):
|
|
if skipping is None:
|
|
after.setdefault(pos, []).append(' !!! missing #if\n')
|
|
skipping = None
|
|
after.setdefault(pos, []).append(l)
|
|
elif skipping:
|
|
after.setdefault(pos, []).append(l)
|
|
elif l.startswith(' >>> '): # python inlines
|
|
after.setdefault(pos, []).append(l)
|
|
prepos = pos
|
|
pos = n
|
|
if not inpython:
|
|
# we've just entered a Python block, add the header
|
|
inpython = True
|
|
addsalt(prepos, False) # make sure we report the exit code
|
|
script.append('%s -m heredoctest <<EOF\n' % PYTHON)
|
|
addsalt(n, True)
|
|
script.append(l[2:])
|
|
elif l.startswith(' ... '): # python inlines
|
|
after.setdefault(prepos, []).append(l)
|
|
script.append(l[2:])
|
|
elif l.startswith(' $ '): # commands
|
|
if inpython:
|
|
script.append("EOF\n")
|
|
inpython = False
|
|
after.setdefault(pos, []).append(l)
|
|
prepos = pos
|
|
pos = n
|
|
addsalt(n, False)
|
|
cmd = l[4:].split()
|
|
if len(cmd) == 2 and cmd[0] == 'cd':
|
|
l = ' $ cd %s || exit 1\n' % cmd[1]
|
|
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:
|
|
if inpython:
|
|
script.append("EOF\n")
|
|
inpython = False
|
|
# non-command/result - queue up for merged output
|
|
after.setdefault(pos, []).append(l)
|
|
|
|
if inpython:
|
|
script.append("EOF\n")
|
|
if skipping is not None:
|
|
after.setdefault(pos, []).append(' !!! missing #endif\n')
|
|
addsalt(n + 1, False)
|
|
|
|
# Write out the script and execute it
|
|
fd, name = tempfile.mkstemp(suffix='hg-tst')
|
|
try:
|
|
for l in script:
|
|
os.write(fd, l)
|
|
os.close(fd)
|
|
|
|
cmd = '%s "%s"' % (options.shell, name)
|
|
vlog("# Running", cmd)
|
|
exitcode, output = run(cmd, wd, options, replacements)
|
|
# do not merge output if skipped, return hghave message instead
|
|
# similarly, with --debug, output is None
|
|
if exitcode == SKIPPED_STATUS or output is None:
|
|
return exitcode, output
|
|
finally:
|
|
os.remove(name)
|
|
|
|
# Merge the script output back into a unified test
|
|
|
|
pos = -1
|
|
postout = []
|
|
ret = 0
|
|
for l in output:
|
|
lout, lcmd = l, None
|
|
if salt in l:
|
|
lout, lcmd = l.split(salt, 1)
|
|
|
|
if lout:
|
|
if not lout.endswith('\n'):
|
|
lout += ' (no-eol)\n'
|
|
|
|
# find the expected output at the current position
|
|
el = None
|
|
if pos in expected and expected[pos]:
|
|
el = expected[pos].pop(0)
|
|
|
|
if linematch(el, lout):
|
|
postout.append(" " + el)
|
|
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:
|
|
# merge in non-active test bits
|
|
postout += after.pop(pos)
|
|
pos = int(lcmd.split()[0])
|
|
|
|
if pos in after:
|
|
postout += after.pop(pos)
|
|
|
|
return exitcode, postout
|
|
|
|
wifexited = getattr(os, "WIFEXITED", lambda x: False)
|
|
def run(cmd, wd, 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, cwd=wd)
|
|
ret = proc.wait()
|
|
return (ret, None)
|
|
|
|
proc = Popen4(cmd, wd, options.timeout)
|
|
def cleanup():
|
|
terminate(proc)
|
|
ret = proc.wait()
|
|
if ret == 0:
|
|
ret = signal.SIGTERM << 8
|
|
killdaemons()
|
|
return ret
|
|
|
|
output = ''
|
|
proc.tochild.close()
|
|
|
|
try:
|
|
output = proc.fromchild.read()
|
|
except KeyboardInterrupt:
|
|
vlog('# Handling keyboard interrupt')
|
|
cleanup()
|
|
raise
|
|
|
|
ret = proc.wait()
|
|
if wifexited(ret):
|
|
ret = os.WEXITSTATUS(ret)
|
|
|
|
if proc.timeout:
|
|
ret = 'timeout'
|
|
|
|
if ret:
|
|
killdaemons()
|
|
|
|
for s, r in replacements:
|
|
output = re.sub(s, r, output)
|
|
return ret, output.splitlines(True)
|
|
|
|
def runone(options, test):
|
|
'''tristate output:
|
|
None -> skipped
|
|
True -> passed
|
|
False -> failed'''
|
|
|
|
global results, resultslock, iolock
|
|
|
|
testpath = os.path.join(TESTDIR, test)
|
|
|
|
def result(l, e):
|
|
resultslock.acquire()
|
|
results[l].append(e)
|
|
resultslock.release()
|
|
|
|
def skip(msg):
|
|
if not options.verbose:
|
|
result('s', (test, msg))
|
|
else:
|
|
iolock.acquire()
|
|
print "\nSkipping %s: %s" % (testpath, msg)
|
|
iolock.release()
|
|
return None
|
|
|
|
def fail(msg, ret):
|
|
if not options.nodiff:
|
|
iolock.acquire()
|
|
print "\nERROR: %s %s" % (testpath, msg)
|
|
iolock.release()
|
|
if (not ret and options.interactive
|
|
and os.path.exists(testpath + ".err")):
|
|
iolock.acquire()
|
|
print "Accept this change? [n] ",
|
|
answer = sys.stdin.readline().strip()
|
|
iolock.release()
|
|
if answer.lower() in "y yes".split():
|
|
if test.endswith(".t"):
|
|
rename(testpath + ".err", testpath)
|
|
else:
|
|
rename(testpath + ".err", testpath + ".out")
|
|
result('p', test)
|
|
return
|
|
result('f', (test, msg))
|
|
|
|
def success():
|
|
result('p', test)
|
|
|
|
def ignore(msg):
|
|
result('i', (test, msg))
|
|
|
|
if (os.path.basename(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):
|
|
skip("doesn't exist")
|
|
return None
|
|
else:
|
|
vlog('# Test file', test, 'not supported, ignoring')
|
|
return None # not a supported test, don't record
|
|
|
|
if not (options.whitelisted and test in options.whitelisted):
|
|
if options.blacklist and test in options.blacklist:
|
|
skip("blacklisted")
|
|
return None
|
|
|
|
if options.retest and not os.path.exists(test + ".err"):
|
|
ignore("not retesting")
|
|
return None
|
|
|
|
if options.keywords:
|
|
fp = open(test)
|
|
t = fp.read().lower() + test.lower()
|
|
fp.close()
|
|
for k in options.keywords.lower().split():
|
|
if k in t:
|
|
break
|
|
else:
|
|
ignore("doesn't match keyword")
|
|
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')
|
|
if options.extra_config_opt:
|
|
for opt in options.extra_config_opt:
|
|
section, key = opt.split('.', 1)
|
|
assert '=' in key, ('extra config opt %s must '
|
|
'have an = for assignment' % opt)
|
|
hgrc.write('[%s]\n%s\n' % (section, key))
|
|
hgrc.close()
|
|
|
|
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 IOError:
|
|
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:
|
|
return skip("unknown test type")
|
|
|
|
# Make a tmp subdirectory to work in
|
|
testtmp = os.environ["TESTTMP"] = os.environ["HOME"] = \
|
|
os.path.join(HGTMP, os.path.basename(test))
|
|
|
|
replacements = [
|
|
(r':%s\b' % options.port, ':$HGPORT'),
|
|
(r':%s\b' % (options.port + 1), ':$HGPORT1'),
|
|
(r':%s\b' % (options.port + 2), ':$HGPORT2'),
|
|
]
|
|
if os.name == 'nt':
|
|
replacements.append(
|
|
(''.join(c.isalpha() and '[%s%s]' % (c.lower(), c.upper()) or
|
|
c in '/\\' and r'[/\\]' or
|
|
c.isdigit() and c or
|
|
'\\' + c
|
|
for c in testtmp), '$TESTTMP'))
|
|
else:
|
|
replacements.append((re.escape(testtmp), '$TESTTMP'))
|
|
|
|
os.mkdir(testtmp)
|
|
if options.time:
|
|
starttime = time.time()
|
|
ret, out = runner(testpath, testtmp, options, replacements)
|
|
if options.time:
|
|
endtime = time.time()
|
|
times.append((test, endtime - starttime))
|
|
vlog("# Ret was:", ret)
|
|
|
|
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 is None"
|
|
elif os.path.exists(ref):
|
|
f = open(ref, "r")
|
|
refout = f.read().splitlines(True)
|
|
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()
|
|
|
|
def describe(ret):
|
|
if ret < 0:
|
|
return 'killed by signal %d' % -ret
|
|
return 'returned error code %d' % ret
|
|
|
|
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], ret)
|
|
skipped = False
|
|
else:
|
|
skip(missing[-1])
|
|
elif ret == 'timeout':
|
|
mark = 't'
|
|
fail("timed out", ret)
|
|
elif out != refout:
|
|
mark = '!'
|
|
if not options.nodiff:
|
|
iolock.acquire()
|
|
if options.view:
|
|
os.system("%s %s %s" % (options.view, ref, err))
|
|
else:
|
|
showdiff(refout, out, ref, err)
|
|
iolock.release()
|
|
if ret:
|
|
fail("output changed and " + describe(ret), ret)
|
|
else:
|
|
fail("output changed", ret)
|
|
ret = 1
|
|
elif ret:
|
|
mark = '!'
|
|
fail(describe(ret), ret)
|
|
else:
|
|
success()
|
|
|
|
if not options.verbose:
|
|
iolock.acquire()
|
|
sys.stdout.write(mark)
|
|
sys.stdout.flush()
|
|
iolock.release()
|
|
|
|
killdaemons()
|
|
|
|
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 os.path.abspath(actualhg) != os.path.abspath(expecthg):
|
|
sys.stderr.write('warning: %s with unexpected mercurial lib: %s\n'
|
|
' (expected %s)\n'
|
|
% (verb, actualhg, expecthg))
|
|
|
|
def runchildren(options, tests):
|
|
if INST:
|
|
installhg(options)
|
|
_checkhglib("Testing")
|
|
|
|
optcopy = dict(options.__dict__)
|
|
optcopy['jobs'] = 1
|
|
|
|
# Because whitelist has to override keyword matches, we have to
|
|
# actually load the whitelist in the children as well, so we allow
|
|
# the list of whitelist files to pass through and be parsed in the
|
|
# children, but not the dict of whitelisted tests resulting from
|
|
# the parse, used here to override blacklisted tests.
|
|
whitelist = optcopy['whitelisted'] or []
|
|
del optcopy['whitelisted']
|
|
|
|
blacklist = optcopy['blacklist'] or []
|
|
del optcopy['blacklist']
|
|
blacklisted = []
|
|
|
|
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 isinstance(value, list):
|
|
for v in value:
|
|
opts.append(name + '=' + str(v))
|
|
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
|
|
test = tests.pop()
|
|
if test not in whitelist and test in blacklist:
|
|
blacklisted.append(test)
|
|
else:
|
|
job.append(test)
|
|
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, 'rb')
|
|
os.close(wfd)
|
|
signal.signal(signal.SIGINT, signal.SIG_IGN)
|
|
failures = 0
|
|
passed, skipped, failed = 0, 0, 0
|
|
skips = []
|
|
fails = []
|
|
while fps:
|
|
pid, status = os.wait()
|
|
fp = fps.pop(pid)
|
|
try:
|
|
childresults = pickle.load(fp)
|
|
except pickle.UnpicklingError:
|
|
pass
|
|
else:
|
|
passed += len(childresults['p'])
|
|
skipped += len(childresults['s'])
|
|
failed += len(childresults['f'])
|
|
skips.extend(childresults['s'])
|
|
fails.extend(childresults['f'])
|
|
if options.time:
|
|
childtimes = pickle.load(fp)
|
|
times.extend(childtimes)
|
|
|
|
vlog('pid %d exited, status %d' % (pid, status))
|
|
failures |= status
|
|
print
|
|
skipped += len(blacklisted)
|
|
if not options.noskips:
|
|
for s in skips:
|
|
print "Skipped %s: %s" % (s[0], s[1])
|
|
for s in blacklisted:
|
|
print "Skipped %s: blacklisted" % s
|
|
for s in fails:
|
|
print "Failed %s: %s" % (s[0], s[1])
|
|
|
|
_checkhglib("Tested")
|
|
print "# Ran %d tests, %d skipped, %d failed." % (
|
|
passed + failed, skipped, failed)
|
|
|
|
if options.time:
|
|
outputtimes(options)
|
|
if options.anycoverage:
|
|
outputcoverage(options)
|
|
sys.exit(failures != 0)
|
|
|
|
results = dict(p=[], f=[], s=[], i=[])
|
|
resultslock = threading.Lock()
|
|
times = []
|
|
iolock = threading.Lock()
|
|
|
|
def runqueue(options, tests):
|
|
for test in tests:
|
|
ret = runone(options, test)
|
|
if options.first and ret is not None and not ret:
|
|
break
|
|
|
|
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.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
|
|
|
|
runqueue(options, tests)
|
|
|
|
failed = len(results['f'])
|
|
tested = len(results['p']) + failed
|
|
skipped = len(results['s'])
|
|
ignored = len(results['i'])
|
|
|
|
if options.child:
|
|
fp = os.fdopen(options.child, 'wb')
|
|
pickle.dump(results, fp, pickle.HIGHEST_PROTOCOL)
|
|
if options.time:
|
|
pickle.dump(times, fp, pickle.HIGHEST_PROTOCOL)
|
|
fp.close()
|
|
else:
|
|
print
|
|
for s in results['s']:
|
|
print "Skipped %s: %s" % s
|
|
for s in results['f']:
|
|
print "Failed %s: %s" % s
|
|
_checkhglib("Tested")
|
|
print "# Ran %d tests, %d skipped, %d failed." % (
|
|
tested, skipped + ignored, failed)
|
|
if options.time:
|
|
outputtimes(options)
|
|
|
|
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 = args
|
|
|
|
# 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 <foo.bar@example.com>"
|
|
os.environ['CDPATH'] = ''
|
|
os.environ['COLUMNS'] = '80'
|
|
os.environ['GREP_OPTIONS'] = ''
|
|
os.environ['http_proxy'] = ''
|
|
os.environ['no_proxy'] = ''
|
|
os.environ['NO_PROXY'] = ''
|
|
os.environ['TERM'] = 'xterm'
|
|
|
|
# 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]
|
|
if 'HG' in os.environ:
|
|
# can't remove on solaris
|
|
os.environ['HG'] = ''
|
|
del os.environ['HG']
|
|
|
|
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:
|
|
d = None
|
|
if os.name == 'nt':
|
|
# without this, we get the default temp dir location, but
|
|
# in all lowercase, which causes troubles with paths (issue3490)
|
|
d = os.getenv('TMP')
|
|
tmpdir = tempfile.mkdtemp('', 'hgtests.', d)
|
|
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)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|