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Commit a38253df authored by Tim Peters's avatar Tim Peters
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Change test.py to use zope.testing.testrunner, and update the 

latter to Jim's development version.  Hardest part turned out
to be teaching ZODB's setup.py how to "build" this version of
zope.testing (it has a lot of packages in a test directory,
where the latter is not itself a package).

Incidentally repaired an oversight in building zope.interface
too.
parent e288c91e
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Showing with 74 additions and 859 deletions
NEWS.txt
View file @ a38253df
What's new in ZODB3 3.4b2?
==========================
Release date: DD-May-2005
Development
-----------
- ZODB's ``test.py`` is now a small driver for the shared
``zope.testing.testrunner``. See the latter's documentation
for command-line arguments.
What's new in ZODB3 3.4b1? What's new in ZODB3 3.4b1?
========================== ==========================
Release date: 19-May-2005 Release date: 19-May-2005
......
releases/ZODB3/zodb3.map
View file @ a38253df
...@@ -20,7 +20,7 @@ zope svn://svn.zope.org/repos/main/ZODB/tags/*/src/zope ...@@ -20,7 +20,7 @@ zope svn://svn.zope.org/repos/main/ZODB/tags/*/src/zope
# 3.4 and newer: # 3.4 and newer:
# #
zope.interface svn://svn.zope.org/repos/main/Zope3/tags/ZopeX3-3.0.0-Zope-2.8-a3/src/zope/interface zope.interface svn://svn.zope.org/repos/main/Zope3/tags/ZopeX3-3.0.0-Zope-2.8-a3/src/zope/interface
zope.testing svn://svn.zope.org/repos/main/Zope3/tags/ZopeX3-3.0.0-Zope-2.8-a3/src/zope/testing zope.testing svn://svn.zope.org/repos/main/zope.testing/trunk/src/zope/testing
# These are copied in from the ZConfig and zdaemon projects: # These are copied in from the ZConfig and zdaemon projects:
# #
......
setup.py
View file @ a38253df
...@@ -155,6 +155,7 @@ packages = ["BTrees", "BTrees.tests", ...@@ -155,6 +155,7 @@ packages = ["BTrees", "BTrees.tests",
"zope", "zope",
"zope.interface", "zope.interface.tests", "zope.interface", "zope.interface.tests",
"zope.interface.common", "zope.interface.common.tests",
"zope.proxy", "zope.proxy.tests", "zope.proxy", "zope.proxy.tests",
"zope.testing", "zope.testing",
...@@ -187,7 +188,7 @@ def copy_other_files(cmd, outputbase): ...@@ -187,7 +188,7 @@ def copy_other_files(cmd, outputbase):
# A delicate dance to copy files with certain extensions # A delicate dance to copy files with certain extensions
# into a package just like .py files. # into a package just like .py files.
extensions = ["*.conf", "*.xml", "*.txt", "*.sh"] extensions = ["*.conf", "*.xml", "*.txt", "*.sh"]
for dir in [ directories = [
"transaction", "transaction",
"persistent/tests", "persistent/tests",
"ZConfig/components/basic", "ZConfig/components/basic",
...@@ -203,15 +204,31 @@ def copy_other_files(cmd, outputbase): ...@@ -203,15 +204,31 @@ def copy_other_files(cmd, outputbase):
"zdaemon", "zdaemon",
"zdaemon/tests", "zdaemon/tests",
"zope/interface", "zope/interface/tests", "zope/interface", "zope/interface/tests",
]: "zope/testing",
]
# zope.testing's testrunner-ex is not a package, but contains
# packages, in a fairly elaborate subtree. Major special-casing
# for this. First find all the (non-SVN) directories starting
# there, and append them all to `directories`.
for root, dirs, files in os.walk("src/zope/testing/testrunner-ex"):
dirs[:] = [d for d in dirs if ".svn" not in d]
assert root.startswith("src/")
normpath = root[4:].replace("\\", "/")
directories.append(normpath)
for dir in directories:
exts = extensions
if dir.startswith("zope/testing/testrunner-ex"):
# testrunner-ex isn't a package, so not even the .py files
# get copied unless we force that there.
exts = extensions + ["*.py"]
dir = convert_path(dir) dir = convert_path(dir)
inputdir = os.path.join("src", dir) inputdir = os.path.join("src", dir)
outputdir = os.path.join(outputbase, dir) outputdir = os.path.join(outputbase, dir)
if not os.path.exists(outputdir): if not os.path.exists(outputdir):
dir_util.mkpath(outputdir) dir_util.mkpath(outputdir)
for pattern in extensions: for pattern in exts:
for fn in glob.glob(os.path.join(inputdir, pattern)): for fn in glob.glob(os.path.join(inputdir, pattern)):
# glob is going to give us a path include "src", # glob is going to give us a path including "src",
# which must be stripped to get the destination dir # which must be stripped to get the destination dir
dest = os.path.join(outputbase, fn[4:]) dest = os.path.join(outputbase, fn[4:])
cmd.copy_file(fn, dest) cmd.copy_file(fn, dest)
......
test.py
View file @ a38253df
#! /usr/bin/env python2.2 #! /usr/bin/env python2.3
############################################################################## ##############################################################################
# #
# Copyright (c) 2001, 2002 Zope Corporation and Contributors. # Copyright (c) 2001, 2002 Zope Corporation and Contributors.
...@@ -13,863 +13,49 @@ ...@@ -13,863 +13,49 @@
# #
############################################################################## ##############################################################################
""" """
test.py [-aBbcdDfgGhLmprtTuv] [modfilter [testfilter]] Test runner for ZODB.
Test harness. See the docs for zope.testing; test.py is a small driver for
zope.testing.testrunner.
-a level
--all
Run the tests at the given level. Any test at a level at or below this is
run, any test at a level above this is not run. Level 0 runs all tests.
The default is to run tests at level 1. --all is a shortcut for -a 0.
-b
Run "python setup.py build" before running tests, where "python"
is the version of python used to run test.py. Highly recommended.
Tests will be run from the build directory. (Note: In Python < 2.3
the -q flag is added to the setup.py command line.)
-B
Run "python setup.py build_ext -i" before running tests. Tests will be
run from the source directory.
-c use pychecker
-d
Instead of the normal test harness, run a debug version which
doesn't catch any exceptions. This is occasionally handy when the
unittest code catching the exception doesn't work right.
Unfortunately, the debug harness doesn't print the name of the
test, so Use With Care.
--dir directory
Option to limit where tests are searched for. This is
important when you *really* want to limit the code that gets run.
For example, if refactoring interfaces, you don't want to see the way
you have broken setups for tests in other packages. You *just* want to
run the interface tests.
-D
Works like -d, except that it loads pdb when an exception occurs.
-f
Run functional tests instead of unit tests.
-g threshold
Set the garbage collector generation0 threshold. This can be used to
stress memory and gc correctness. Some crashes are only reproducible when
the threshold is set to 1 (agressive garbage collection). Do "-g 0" to
disable garbage collection altogether.
-G gc_option
Set the garbage collection debugging flags. The argument must be one
of the DEBUG_ flags defined bythe Python gc module. Multiple options
can be specified by using "-G OPTION1 -G OPTION2."
--libdir test_root
Search for tests starting in the specified start directory
(useful for testing components being developed outside the main
"src" or "build" trees).
--keepbytecode
Do not delete all stale bytecode before running tests
-L
Keep running the selected tests in a loop. You may experience
memory leakage.
-n
Name temporary files after the test that is running.
-t
Time the individual tests and print a list of the top 50, sorted from
longest to shortest.
-p
Show running progress. It can be combined with -v or -vv.
-r
Look for refcount problems.
This requires that Python was built --with-pydebug.
-T
Use the trace module from Python for code coverage. This only works
if trace.py is explicitly added to PYTHONPATH. The current utility writes
coverage files to a directory named `coverage' that is parallel to
`build'. It also prints a summary to stdout.
-v
Verbose output. With one -v, unittest prints a dot (".") for each test
run. With -vv, unittest prints the name of each test (for some definition
of "name" ...). With no -v, unittest is silent until the end of the run,
except when errors occur.
-u
-m
Use the PyUnit GUI instead of output to the command line. The GUI imports
tests on its own, taking care to reload all dependencies on each run. The
debug (-d), verbose (-v), and Loop (-L) options will be ignored. The
testfilter filter is also not applied.
-m starts the gui minimized. Double-clicking the progress bar will start
the import and run all tests.
modfilter
testfilter
Case-sensitive regexps to limit which tests are run, used in search
(not match) mode.
In an extension of Python regexp notation, a leading "!" is stripped
and causes the sense of the remaining regexp to be negated (so "!bc"
matches any string that does not match "bc", and vice versa).
By default these act like ".", i.e. nothing is excluded.
modfilter is applied to a test file's path, starting at "build" and
including (OS-dependent) path separators.
testfilter is applied to the (method) name of the unittest methods
contained in the test files whose paths modfilter matched.
Extreme (yet useful) examples:
test.py -vvb . "^checkWriteClient$"
Builds the project silently, then runs unittest in verbose mode on all
tests whose names are precisely "checkWriteClient". Useful when
debugging a specific test.
test.py -vvb . "!^checkWriteClient$"
As before, but runs all tests whose names aren't precisely
"checkWriteClient". Useful to avoid a specific failing test you don't
want to deal with just yet.
test.py -m . "!^checkWriteClient$"
As before, but now opens up a minimized PyUnit GUI window (only showing
the progress bar). Useful for refactoring runs where you continually want
to make sure all tests still pass.
""" """
import gc import warnings
import os
import pdb
import re
import sys import sys
import tempfile import os
import time
import traceback
import unittest
from distutils.util import get_platform from distutils.util import get_platform
# If ``setup.py build_ext -i`` was used, we want to get code from src/.
# Else (``setup.py build``) we have to look in a funky platform-specific
# subdirectory of build/. We don't _know_ how it was built, so have to
# guess, and favor the latter (since build/lib.xyz doesn't exist unless
# ``setup.py build`` was done).
PLAT_SPEC = "%s-%s" % (get_platform(), sys.version[0:3]) PLAT_SPEC = "%s-%s" % (get_platform(), sys.version[0:3])
LIB_DIR = os.path.join("build", "lib.%s" % PLAT_SPEC)
class ImmediateTestResult(unittest._TextTestResult): path = "src"
if os.path.isdir(LIB_DIR):
__super_init = unittest._TextTestResult.__init__ path = LIB_DIR
__super_startTest = unittest._TextTestResult.startTest print "Running tests from", path
__super_printErrors = unittest._TextTestResult.printErrors
sys.path.append(path)
def __init__(self, stream, descriptions, verbosity, debug=False, from zope.testing import testrunner
count=None, progress=False):
self.__super_init(stream, descriptions, verbosity) # Persistence/__init__.py generates a long warning message about the
self._debug = debug # the failure of
self._progress = progress # from _Persistence import Persistent
self._progressWithNames = False # for the benefit of people expecting that to work from previous (pre 3.3)
self._count = count # ZODB3 releases. We don't need to see that msg every time we run the
self._testtimes = {} # test suite, though, and it's positively unhelpful to see it in this
if progress and verbosity == 1: # context.
self.dots = False # NOTE: "(?s)" enables re.SINGLELINE, so that the ".*" can suck up
self._progressWithNames = True # newlines.
self._lastWidth = 0 warnings.filterwarnings("ignore",
self._maxWidth = 80
try:
import curses
except ImportError:
pass
else:
import curses.wrapper
def get_max_width(scr, self=self):
self._maxWidth = scr.getmaxyx()[1]
try:
curses.wrapper(get_max_width)
except curses.error:
pass
self._maxWidth -= len("xxxx/xxxx (xxx.x%): ") + 1
def stopTest(self, test):
self._testtimes[test] = time.time() - self._testtimes[test]
if PATCH_TEMPFILE:
tempfile.tempdir = self._old_dir
if not os.listdir(self._new_dir):
os.rmdir(self._new_dir)
if gc.garbage:
print "The following test left garbage:"
print test
print gc.garbage
# TODO: Perhaps eat the garbage here, so that the garbage isn't
# |printed for every subsequent test.
def print_times(self, stream, count=None):
results = self._testtimes.items()
results.sort(lambda x, y: cmp(y[1], x[1]))
if count:
n = min(count, len(results))
if n:
print >>stream, "Top %d longest tests:" % n
else:
n = len(results)
if not n:
return
for i in range(n):
print >>stream, "%6dms" % int(results[i][1] * 1000), results[i][0]
def _print_traceback(self, msg, err, test, errlist):
if self.showAll or self.dots or self._progress:
self.stream.writeln("\n")
self._lastWidth = 0
tb = "".join(traceback.format_exception(*err))
self.stream.writeln(msg)
self.stream.writeln(tb)
errlist.append((test, tb))
def startTest(self, test):
if self._progress:
self.stream.write("\r%4d" % (self.testsRun + 1))
if self._count:
self.stream.write("/%d (%5.1f%%)" % (self._count,
(self.testsRun + 1) * 100.0 / self._count))
if self.showAll:
self.stream.write(": ")
elif self._progressWithNames:
# TODO: will break with multibyte strings.
name = self.getShortDescription(test)
width = len(name)
if width < self._lastWidth:
name += " " * (self._lastWidth - width)
self.stream.write(": %s" % name)
self._lastWidth = width
self.stream.flush()
if PATCH_TEMPFILE:
# It sure is dumb that unittest hides the test's name.
name = test._TestCase__testMethodName
self._old_dir = tempfile.gettempdir()
self._new_dir = os.path.join(self._old_dir, name)
if not os.path.exists(self._new_dir):
os.mkdir(self._new_dir)
tempfile.tempdir = self._new_dir
self.__super_startTest(test)
self._testtimes[test] = time.time()
def getShortDescription(self, test):
s = self.getDescription(test)
if len(s) > self._maxWidth:
pos = s.find(" (")
if pos >= 0:
w = self._maxWidth - (pos + 5)
if w < 1:
# first portion (test method name) is too long
s = s[:self._maxWidth-3] + "..."
else:
pre = s[:pos+2]
post = s[-w:]
s = "%s...%s" % (pre, post)
return s[:self._maxWidth]
def addError(self, test, err):
if self._progress:
self.stream.write("\r")
if self._debug:
raise err[0], err[1], err[2]
self._print_traceback("Error in test %s" % test, err,
test, self.errors)
def addFailure(self, test, err):
if self._progress:
self.stream.write("\r")
if self._debug:
raise err[0], err[1], err[2]
self._print_traceback("Failure in test %s" % test, err,
test, self.failures)
def printErrors(self):
if self._progress and not (self.dots or self.showAll):
self.stream.writeln()
self.__super_printErrors()
def printErrorList(self, flavor, errors):
for test, err in errors:
self.stream.writeln(self.separator1)
self.stream.writeln("%s: %s" % (flavor, self.getDescription(test)))
self.stream.writeln(self.separator2)
self.stream.writeln(err)
class ImmediateTestRunner(unittest.TextTestRunner):
__super_init = unittest.TextTestRunner.__init__
def __init__(self, **kwarg):
debug = kwarg.get("debug")
if debug is not None:
del kwarg["debug"]
progress = kwarg.get("progress")
if progress is not None:
del kwarg["progress"]
self.__super_init(**kwarg)
self._debug = debug
self._progress = progress
def _makeResult(self):
return ImmediateTestResult(self.stream, self.descriptions,
self.verbosity, debug=self._debug,
count=self._count, progress=self._progress)
def run(self, test):
self._count = test.countTestCases()
return unittest.TextTestRunner.run(self, test)
# setup list of directories to put on the path
class PathInit:
def __init__(self, build, build_inplace, libdir=None):
self.inplace = None
# Figure out if we should test in-place or test in-build. If the -b
# or -B option was given, test in the place we were told to build in.
# Otherwise, we'll look for a build directory and if we find one,
# we'll test there, otherwise we'll test in-place.
if build:
self.inplace = build_inplace
if self.inplace is None:
# Need to figure it out
if os.path.isdir(os.path.join("build", "lib.%s" % PLAT_SPEC)):
self.inplace = False
else:
self.inplace = True
# Calculate which directories we're going to add to sys.path, and cd
# to the appropriate working directory
org_cwd = os.getcwd()
if self.inplace:
self.libdir = "src"
else:
self.libdir = "lib.%s" % PLAT_SPEC
os.chdir("build")
# Hack sys.path
self.cwd = os.getcwd()
sys.path.insert(0, os.path.join(self.cwd, self.libdir))
# Hack again for external products.
global functional
kind = functional and "functional" or "unit"
if libdir:
extra = os.path.join(org_cwd, libdir)
print "Running %s tests from %s" % (kind, extra)
self.libdir = extra
sys.path.insert(0, extra)
else:
print "Running %s tests from %s" % (kind, self.cwd)
# Make sure functional tests find ftesting.zcml
if functional:
config_file = 'ftesting.zcml'
if not self.inplace:
# We chdired into build, so ftesting.zcml is in the
# parent directory
config_file = os.path.join('..', 'ftesting.zcml')
print "Parsing %s" % config_file
from zope.testing.functional import FunctionalTestSetup
FunctionalTestSetup(config_file)
def match(rx, s):
if not rx:
return True
if rx[0] == "!":
return re.search(rx[1:], s) is None
else:
return re.search(rx, s) is not None
class TestFileFinder:
def __init__(self, prefix):
self.files = []
self._plen = len(prefix)
if not prefix.endswith(os.sep):
self._plen += 1
global functional
if functional:
self.dirname = "ftests"
else:
self.dirname = "tests"
def visit(self, rx, dir, files):
if os.path.split(dir)[1] != self.dirname:
return
# ignore tests that aren't in packages
if not "__init__.py" in files:
if not files or files == ["CVS"]:
return
print "not a package", dir
return
# Put matching files in matches. If matches is non-empty,
# then make sure that the package is importable.
matches = []
for file in files:
if file.startswith('test') and os.path.splitext(file)[-1] == '.py':
path = os.path.join(dir, file)
if match(rx, path):
matches.append(path)
# ignore tests when the package can't be imported, possibly due to
# dependency failures.
pkg = dir[self._plen:].replace(os.sep, '.')
try:
__import__(pkg)
# We specifically do not want to catch ImportError since that's useful
# information to know when running the tests.
except RuntimeError, e:
if VERBOSE:
print "skipping %s because: %s" % (pkg, e)
return
else:
self.files.extend(matches)
def module_from_path(self, path):
"""Return the Python package name indicated by the filesystem path."""
assert path.endswith(".py")
path = path[self._plen:-3]
mod = path.replace(os.sep, ".")
return mod
def walk_with_symlinks(top, func, arg):
"""Like os.path.walk, but follows symlinks on POSIX systems.
This could theoreticaly result in an infinite loop, if you create symlink
cycles in your Zope sandbox, so don't do that.
"""
try:
names = os.listdir(top)
except os.error, why:
print "Error listing %r: %s" % (top, why)
return
func(arg, top, names)
exceptions = ('.', '..')
for name in names:
if name not in exceptions:
name = os.path.join(top, name)
if os.path.isdir(name):
walk_with_symlinks(name, func, arg)
def find_tests(rx):
global finder
finder = TestFileFinder(pathinit.libdir)
walkdir = test_dir or pathinit.libdir
walk_with_symlinks(walkdir, finder.visit, rx)
return finder.files
def package_import(modname):
mod = __import__(modname)
for part in modname.split(".")[1:]:
mod = getattr(mod, part)
return mod
def get_suite(file):
modname = finder.module_from_path(file)
try:
mod = package_import(modname)
except ImportError, err:
# print traceback
print "Error importing %s\n%s" % (modname, err)
if debug:
raise
return None
try:
suite_func = mod.test_suite
except AttributeError:
print "No test_suite() in %s" % file
return None
return suite_func()
def filter_testcases(s, rx):
new = unittest.TestSuite()
for test in s._tests:
# See if the levels match
dolevel = (level == 0) or level >= getattr(test, "level", 0)
if not dolevel:
continue
if isinstance(test, unittest.TestCase):
name = test.id() # Full test name: package.module.class.method
name = name[1 + name.rfind("."):] # extract method name
if not rx or match(rx, name):
new.addTest(test)
else:
filtered = filter_testcases(test, rx)
if filtered:
new.addTest(filtered)
return new
def gui_runner(files, test_filter):
if build_inplace:
utildir = os.path.join(os.getcwd(), "utilities")
else:
utildir = os.path.join(os.getcwd(), "..", "utilities")
sys.path.append(utildir)
import unittestgui
suites = []
for file in files:
suites.append(finder.module_from_path(file) + ".test_suite")
suites = ", ".join(suites)
minimal = (GUI == "minimal")
unittestgui.main(suites, minimal)
class TrackRefs:
"""Object to track reference counts across test runs."""
def __init__(self):
self.type2count = {}
self.type2all = {}
# Put types in self.interesting to get detailed stats for them.
self.interesting = {}
def update(self):
obs = sys.getobjects(0)
type2count = {}
type2all = {}
for o in obs:
all = sys.getrefcount(o)
t = type(o)
if t in type2count:
type2count[t] += 1
type2all[t] += all
else:
type2count[t] = 1
type2all[t] = all
ct = [(type2count[t] - self.type2count.get(t, 0),
type2all[t] - self.type2all.get(t, 0),
t)
for t in type2count.iterkeys()]
ct.sort()
ct.reverse()
for delta1, delta2, t in ct:
if delta1 or delta2:
print "%-55s %8d %8d" % (t, delta1, delta2)
if t in self.interesting:
for o in obs:
if type(o) == t:
print sys.getrefcount(o), len(gc.get_referrers(o))
delta1 -= 1
if not delta1:
break
self.type2count = type2count
self.type2all = type2all
def runner(files, test_filter, debug):
runner = ImmediateTestRunner(verbosity=VERBOSE, debug=debug,
progress=progress)
suite = unittest.TestSuite()
for file in files:
s = get_suite(file)
# See if the levels match
dolevel = (level == 0) or level >= getattr(s, "level", 0)
if s is not None and dolevel:
s = filter_testcases(s, test_filter)
suite.addTest(s)
try:
r = runner.run(suite)
if timesfn:
r.print_times(open(timesfn, "w"))
if VERBOSE:
print "Wrote timing data to", timesfn
if timetests:
r.print_times(sys.stdout, timetests)
except:
if debugger:
pdb.post_mortem(sys.exc_info()[2])
else:
raise
def remove_stale_bytecode(arg, dirname, names):
names = map(os.path.normcase, names)
for name in names:
if name.endswith(".pyc") or name.endswith(".pyo"):
srcname = name[:-1]
if srcname not in names:
fullname = os.path.join(dirname, name)
print "Removing stale bytecode file", fullname
os.unlink(fullname)
def main(module_filter, test_filter, libdir):
if not keepStaleBytecode:
os.path.walk(os.curdir, remove_stale_bytecode, None)
# Skip this; zLOG will eventually win, and coordinating
# initialization is a loosing battle.
configure_logging()
# Initialize the path and cwd
global pathinit
pathinit = PathInit(build, build_inplace, libdir)
files = find_tests(module_filter)
files.sort()
if GUI:
gui_runner(files, test_filter)
elif LOOP:
if REFCOUNT:
rc = sys.gettotalrefcount()
track = TrackRefs()
while True:
runner(files, test_filter, debug)
gc.collect()
if gc.garbage:
print "GARBAGE:", len(gc.garbage), gc.garbage
return
if REFCOUNT:
prev = rc
rc = sys.gettotalrefcount()
print "totalrefcount=%-8d change=%-6d" % (rc, rc - prev)
track.update()
else:
runner(files, test_filter, debug)
def configure_logging():
"""Initialize the logging module."""
import logging.config
# Get the log.ini file from the current directory instead of possibly
# buried in the build directory. This isn't perfect because if
# log.ini specifies a log file, it'll be relative to the build directory.
# Hmm...
logini = os.path.abspath("log.ini")
if os.path.exists(logini):
logging.config.fileConfig(logini)
else:
logging.basicConfig()
if os.environ.has_key("LOGGING"):
level = int(os.environ["LOGGING"])
logging.getLogger().setLevel(level)
def process_args(argv=None):
import getopt
import warnings
global module_filter
global test_filter
global VERBOSE
global LOOP
global GUI
global TRACE
global REFCOUNT
global PATCH_TEMPFILE
global debug
global debugger
global build
global level
global libdir
global timesfn
global timetests
global progress
global build_inplace
global keepStaleBytecode
global functional
global test_dir
# Persistence/__init__.py generates a long warning message about the
# the failure of
# from _Persistence import Persistent
# for the benefit of people expecting that to work from previous (pre 3.3)
# ZODB3 releases. We don't need to see that msg every time we run the
# test suite, though, and it's positively unhelpful to see it in this
# context.
# NOTE: "(?s)" enables re.SINGLELINE, so that the ".*" can suck up
# newlines.
warnings.filterwarnings("ignore",
message="(?s)Couldn't import the ExtensionClass-based base class.*" message="(?s)Couldn't import the ExtensionClass-based base class.*"
"There are two possibilities:", "There are two possibilities:",
category=UserWarning) category=UserWarning)
if argv is None:
argv = sys.argv
module_filter = None
test_filter = None
VERBOSE = 0
LOOP = False
GUI = False
TRACE = False
REFCOUNT = False
PATCH_TEMPFILE = False
debug = False # Don't collect test results; simply let tests crash
debugger = False
build = False
build_inplace = False
gcthresh = None
gcdebug = 0
gcflags = []
level = 1
libdir = None
progress = False
timesfn = None
timetests = 0
keepStaleBytecode = 0
functional = False
test_dir = None
try:
opts, args = getopt.getopt(argv[1:], "a:bBcdDfg:G:hLmnprtTuv",
["all", "help", "libdir=", "times=",
"keepbytecode", "dir="])
except getopt.error, msg:
print msg
print "Try `python %s -h' for more information." % argv[0]
sys.exit(2)
for k, v in opts:
if k == "-a":
level = int(v)
elif k == "--all":
level = 0
elif k == "-b":
build = True
elif k == "-B":
build = build_inplace = True
elif k == "-c":
# make sure you have a recent version of pychecker
if not os.environ.get("PYCHECKER"):
os.environ["PYCHECKER"] = "-q"
import pychecker.checker
elif k == "-d":
debug = True
elif k == "-D":
debug = True
debugger = True
elif k == "-f":
functional = True
elif k in ("-h", "--help"):
print __doc__
sys.exit(0)
elif k == "-g":
gcthresh = int(v)
elif k == "-G":
if not v.startswith("DEBUG_"):
print "-G argument must be DEBUG_ flag, not", repr(v)
sys.exit(1)
gcflags.append(v)
elif k == '--keepbytecode':
keepStaleBytecode = 1
elif k == '--libdir':
libdir = v
elif k == "-L":
LOOP = 1
elif k == "-m":
GUI = "minimal"
elif k == "-n":
PATCH_TEMPFILE = True
elif k == "-p":
progress = True
elif k == "-r":
if hasattr(sys, "gettotalrefcount"):
REFCOUNT = True
else:
print "-r ignored, because it needs a debug build of Python"
elif k == "-T":
TRACE = True
elif k == "-t":
if not timetests:
timetests = 50
elif k == "-u":
GUI = 1
elif k == "-v":
VERBOSE += 1
elif k == "--times":
try:
timetests = int(v)
except ValueError:
# must be a filename to write
timesfn = v
elif k == '--dir':
test_dir = v
if gcthresh is not None:
if gcthresh == 0:
gc.disable()
print "gc disabled"
else:
gc.set_threshold(gcthresh)
print "gc threshold:", gc.get_threshold()
if gcflags:
val = 0
for flag in gcflags:
v = getattr(gc, flag, None)
if v is None:
print "Unknown gc flag", repr(flag)
print gc.set_debug.__doc__
sys.exit(1)
val |= v
gcdebug |= v
if gcdebug:
gc.set_debug(gcdebug)
if build:
# Python 2.3 is more sane in its non -q output
if sys.hexversion >= 0x02030000:
qflag = ""
else:
qflag = "-q"
cmd = sys.executable + " setup.py " + qflag + " build"
if build_inplace:
cmd += "_ext -i"
if VERBOSE:
print cmd
sts = os.system(cmd)
if sts:
print "Build failed", hex(sts)
sys.exit(1)
if VERBOSE:
kind = functional and "functional" or "unit"
if level == 0:
print "Running %s tests at all levels" % kind
else:
print "Running %s tests at level %d" % (kind, level)
if args:
if len(args) > 1:
test_filter = args[1]
module_filter = args[0]
try:
if TRACE:
# if the trace module is used, then we don't exit with
# status if on a false return value from main.
coverdir = os.path.join(os.getcwd(), "coverage")
import trace
ignoremods = ["os", "posixpath", "stat"]
tracer = trace.Trace(ignoredirs=[sys.prefix, sys.exec_prefix],
ignoremods=ignoremods,
trace=False, count=True)
tracer.runctx("main(module_filter, test_filter, libdir)",
globals=globals(), locals=vars())
r = tracer.results()
r.write_results(show_missing=True, summary=True, coverdir=coverdir)
else:
bad = main(module_filter, test_filter, libdir)
if bad:
sys.exit(1)
except ImportError, err:
print err
print sys.path
raise
defaults = [
"--path", path,
]
if __name__ == "__main__": testrunner.run(defaults)
process_args()
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