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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen master] tools/python: Drop test.py
commit 0cd791c499bdc698d14a24050ec56d60b45732e0
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Wed Dec 18 12:43:48 2019 +0000
Commit: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Dec 19 18:48:00 2019 +0000
tools/python: Drop test.py
This file hasn't been touched since it was introduced in 2005 (c/s
0c6f36628)
and has a wildly obsolete shebang for Python 2.3. Most importantly for us
is
that it isn't Python 3 compatible.
Drop the file entirely. Since the 2.3 days, automatic discovery of tests
has
been included in standard functionality. Rewrite the test rule to use
"$(PYTHON) -m unittest discover" which is equivelent.
Dropping test.py drops the only piece of ZPL-2.0 code in the tree. Drop the
ancillary files, and adjust COPYING to match.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Acked-by: Wei Liu <wl@xxxxxxx>
Reviewed-by: Lars Kurth <lars.kurth@xxxxxxxxxx>
---
COPYING | 1 -
tools/python/Makefile | 2 +-
tools/python/README | 3 -
tools/python/ZPL-2.0 | 59 ---
tools/python/test.py | 1094 -------------------------------------------------
5 files changed, 1 insertion(+), 1158 deletions(-)
diff --git a/COPYING b/COPYING
index 80fac091d3..a4bc2b2dd4 100644
--- a/COPYING
+++ b/COPYING
@@ -57,7 +57,6 @@ Xen tree, retaining the original license, such as
- Laurikari License
- Public Domain
- ZLIB License
- - ZPL 2.0
Significant code imports are highlighted in a README.source file
in the directory into which the file or code snippet was imported.
diff --git a/tools/python/Makefile b/tools/python/Makefile
index 541858e2f8..e99f78a537 100644
--- a/tools/python/Makefile
+++ b/tools/python/Makefile
@@ -33,7 +33,7 @@ uninstall:
.PHONY: test
test:
- export LD_LIBRARY_PATH=$$(readlink -f ../libxc):$$(readlink -f
../xenstore); $(PYTHON) test.py -b -u
+ LD_LIBRARY_PATH=$$(readlink -f ../libxc):$$(readlink -f ../xenstore)
$(PYTHON) -m unittest discover
.PHONY: clean
clean:
diff --git a/tools/python/README b/tools/python/README
deleted file mode 100644
index 8fffef3a00..0000000000
--- a/tools/python/README
+++ /dev/null
@@ -1,3 +0,0 @@
-The file test.py here is from the Zope project, and is Copyright (c) 2001,
-2002 Zope Corporation and Contributors. This file is released under the Zope
-Public License, version 2.0, a copy of which is in the file ZPL-2.0.
diff --git a/tools/python/ZPL-2.0 b/tools/python/ZPL-2.0
deleted file mode 100644
index 5582f08b89..0000000000
--- a/tools/python/ZPL-2.0
+++ /dev/null
@@ -1,59 +0,0 @@
-Zope Public License (ZPL) Version 2.0
------------------------------------------------
-
-This software is Copyright (c) Zope Corporation (tm) and
-Contributors. All rights reserved.
-
-This license has been certified as open source. It has also
-been designated as GPL compatible by the Free Software
-Foundation (FSF).
-
-Redistribution and use in source and binary forms, with or
-without modification, are permitted provided that the
-following conditions are met:
-
-1. Redistributions in source code must retain the above
- copyright notice, this list of conditions, and the following
- disclaimer.
-
-2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions, and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
-3. The name Zope Corporation (tm) must not be used to
- endorse or promote products derived from this software
- without prior written permission from Zope Corporation.
-
-4. The right to distribute this software or to use it for
- any purpose does not give you the right to use Servicemarks
- (sm) or Trademarks (tm) of Zope Corporation. Use of them is
- covered in a separate agreement (see
- http://www.zope.com/Marks).
-
-5. If any files are modified, you must cause the modified
- files to carry prominent notices stating that you changed
- the files and the date of any change.
-
-Disclaimer
-
- THIS SOFTWARE IS PROVIDED BY ZOPE CORPORATION ``AS IS''
- AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
- NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- NO EVENT SHALL ZOPE CORPORATION OR ITS CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- DAMAGE.
-
-
-This software consists of contributions made by Zope
-Corporation and many individuals on behalf of Zope
-Corporation. Specific attributions are listed in the
-accompanying credits file.
\ No newline at end of file
diff --git a/tools/python/test.py b/tools/python/test.py
deleted file mode 100644
index 13912f61a6..0000000000
--- a/tools/python/test.py
+++ /dev/null
@@ -1,1094 +0,0 @@
-#! /usr/bin/env python2.3
-##############################################################################
-#
-# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""
-test.py [-abBcdDfFgGhklLmMPprstTuUv] [modfilter [testfilter]]
-
-Find and run tests written using the unittest module.
-
-The test runner searches for Python modules that contain test suites.
-It collects those suites, and runs the tests. There are many options
-for controlling how the tests are run. There are options for using
-the debugger, reporting code coverage, and checking for refcount problems.
-
-The test runner uses the following rules for finding tests to run. It
-searches for packages and modules that contain "tests" as a component
-of the name, e.g. "frob.tests.nitz" matches this rule because tests is
-a sub-package of frob. Within each "tests" package, it looks for
-modules that begin with the name "test." For each test module, it
-imports the module and calls the module's test_suite() function, which must
-return a unittest TestSuite object.
-
-Options can be specified as command line arguments (see below). However,
-options may also be specified in a file named 'test.config', a Python
-script which, if found, will be executed before the command line
-arguments are processed.
-
-The test.config script should specify options by setting zero or more of the
-global variables: LEVEL, BUILD, and other capitalized variable names found in
-the test runner script (see the list of global variables in process_args().).
-
-
--a level
---at-level 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
---build
- 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.
-
--B
---build-inplace
- Run "python setup.py build_ext -i" before running tests. Tests will be
- run from the source directory.
-
--c
---pychecker
- use pychecker
-
--d
---debug
- 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.
-
--D
---debug-inplace
- Works like -d, except that it loads pdb when an exception occurs.
-
---dir directory
--s directory
- Option to limit where tests are searched for. This is important
- when you *really* want to limit the code that gets run. This can
- be specified more than once to run tests in two different parts of
- the source tree.
- 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.
-
--f
---skip-unit
- Run functional tests but not unit tests.
- Note that functional tests will be skipped if the module
- zope.app.tests.functional cannot be imported.
- Functional tests also expect to find the file ftesting.zcml,
- which is used to configure the functional-test run.
-
--F
- DEPRECATED. Run both unit and functional tests.
- This option is deprecated, because this is the new default mode.
- Note that functional tests will be skipped if the module
- zope.app.tests.functional cannot be imported.
-
--g threshold
---gc-threshold 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
---gc-option 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."
-
--k
---keepbytecode
- Do not delete all stale bytecode before running tests
-
--l test_root
---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).
-
--L
---loop
- Keep running the selected tests in a loop. You may experience
- memory leakage.
-
--m
--M minimal GUI. See -U.
-
--P
---profile
- Run the tests under hotshot and display the top 50 stats, sorted by
- cumulative time and number of calls.
-
--p
---progress
- Show running progress. It can be combined with -v or -vv.
-
--r
---refcount
- Look for refcount problems.
- This requires that Python was built --with-pydebug.
-
--t
---top-fifty
- Time the individual tests and print a list of the top 50, sorted from
- longest to shortest.
-
---times n
---times outfile
- With an integer argument, time the tests and print a list of the top <n>
- tests, sorted from longest to shortest.
- With a non-integer argument, specifies a file to which timing information
- is to be printed.
-
--T
---trace
- Use the trace module from Python for code coverage. The current
- utility writes coverage files to a directory named `coverage' that
- is parallel to `build'. It also prints a summary to stdout.
-
--u
---skip-functional
- CHANGED. Run unit tests but not functional tests.
- Note that the meaning of -u is changed from its former meaning,
- which is now specified by -U or --gui.
-
--U
---gui
- 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), progress (-p), and
- Loop (-L) options will be ignored. The testfilter filter is also
- not applied.
-
--m
--M
---minimal-gui
- Note: -m is DEPRECATED in favour of -M or --minimal-gui.
- -m starts the gui minimized. Double-clicking the progress bar
- will start the import and run all tests.
-
-
--v
---verbose
- 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.
-
- When -p is also specified, the meaning of -v is slightly
- different. With -p and no -v only the percent indicator is
- displayed. With -p and -v the test name of the current test is
- shown to the right of the percent indicator. With -p and -vv the
- test name is not truncated to fit into 80 columns and it is not
- cleared after the test finishes.
-
-
-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 . "^testWriteClient$"
-
- Builds the project silently, then runs unittest in verbose mode on all
- tests whose names are precisely "testWriteClient". Useful when
- debugging a specific test.
-
- test.py -vvb . "!^testWriteClient$"
-
- As before, but runs all tests whose names aren't precisely
- "testWriteClient". Useful to avoid a specific failing test you don't
- want to deal with just yet.
-
- test.py -M . "!^testWriteClient$"
-
- 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 hotshot, hotshot.stats
-import os
-import re
-import pdb
-import sys
-import threading # just to get at Thread objects created by tests
-import time
-import traceback
-import unittest
-import warnings
-
-def set_trace_doctest(stdin=sys.stdin, stdout=sys.stdout, trace=pdb.set_trace):
- sys.stdin = stdin
- sys.stdout = stdout
- trace()
-
-pdb.set_trace_doctest = set_trace_doctest
-
-from distutils.util import get_platform
-
-PLAT_SPEC = "%s-%s" % (get_platform(), sys.version[0:3])
-
-class ImmediateTestResult(unittest._TextTestResult):
-
- __super_init = unittest._TextTestResult.__init__
- __super_startTest = unittest._TextTestResult.startTest
- __super_printErrors = unittest._TextTestResult.printErrors
-
- def __init__(self, stream, descriptions, verbosity, debug=False,
- count=None, progress=False):
- self.__super_init(stream, descriptions, verbosity)
- self._debug = debug
- self._progress = progress
- self._progressWithNames = False
- self.count = count
- self._testtimes = {}
- if progress and verbosity == 1:
- self.dots = False
- self._progressWithNames = True
- self._lastWidth = 0
- self._maxWidth = 80
- try:
- import curses
- except ImportError:
- pass
- else:
- curses.setupterm()
- self._maxWidth = curses.tigetnum('cols')
- self._maxWidth -= len("xxxx/xxxx (xxx.x%): ") + 1
-
- def stopTest(self, test):
- self._testtimes[test] = time.time() - self._testtimes[test]
- if gc.garbage:
- print "The following test left garbage:"
- print test
- print gc.garbage
- # XXX Perhaps eat the garbage here, so that the garbage isn't
- # printed for every subsequent test.
-
- # Did the test leave any new threads behind?
- new_threads = [t for t in threading.enumerate()
- if (t.isAlive()
- and
- t not in self._threads)]
- if new_threads:
- print "The following test left new threads behind:"
- print test
- print "New thread(s):", new_threads
-
- 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:
- # XXX 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()
- self._threads = threading.enumerate()
- 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"]
- profile = kwarg.get("profile")
- if profile is not None:
- del kwarg["profile"]
- self.__super_init(**kwarg)
- self._debug = debug
- self._progress = progress
- self._profile = profile
- # Create the test result here, so that we can add errors if
- # the test suite search process has problems. The count
- # attribute must be set in run(), because we won't know the
- # count until all test suites have been found.
- self.result = ImmediateTestResult(
- self.stream, self.descriptions, self.verbosity, debug=self._debug,
- progress=self._progress)
-
- def _makeResult(self):
- # Needed base class run method.
- return self.result
-
- def run(self, test):
- self.result.count = test.countTestCases()
- if self._debug:
- club_debug(test)
- if self._profile:
- prof = hotshot.Profile("tests_profile.prof")
- args = (self, test)
- r = prof.runcall(unittest.TextTestRunner.run, *args)
- prof.close()
- stats = hotshot.stats.load("tests_profile.prof")
- stats.sort_stats('cumulative', 'calls')
- stats.print_stats(50)
- return r
- return unittest.TextTestRunner.run(self, test)
-
-def club_debug(test):
- # Beat a debug flag into debug-aware test cases
- setDebugModeOn = getattr(test, 'setDebugModeOn', None)
- if setDebugModeOn is not None:
- setDebugModeOn()
-
- for subtest in getattr(test, '_tests', ()):
- club_debug(subtest)
-
-# 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
- self.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(self.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.app.tests.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:
- # Allow tests/ftests module rather than package.
- modfname = self.dirname + '.py'
- if modfname in files:
- path = os.path.join(dir, modfname)
- if match(rx, path):
- self.files.append(path)
- return
- 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:
- 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_test_dir(dir):
- if os.path.exists(dir):
- return dir
- d = os.path.join(pathinit.libdir, dir)
- if os.path.exists(d):
- if os.path.isdir(d):
- return d
- raise ValueError("%s does not exist and %s is not a directory"
- % (dir, d))
- raise ValueError("%s does not exist!" % dir)
-
-def find_tests(rx):
- global finder
- finder = TestFileFinder(pathinit.libdir)
-
- if TEST_DIRS:
- for d in TEST_DIRS:
- d = find_test_dir(d)
- walk_with_symlinks(d, finder.visit, rx)
- else:
- walk_with_symlinks(pathinit.libdir, 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
-
-class PseudoTestCase:
- """Minimal test case objects to create error reports.
-
- If test.py finds something that looks like it should be a test but
- can't load it or find its test suite, it will report an error
- using a PseudoTestCase.
- """
-
- def __init__(self, name, descr=None):
- self.name = name
- self.descr = descr
-
- def shortDescription(self):
- return self.descr
-
- def __str__(self):
- return "Invalid Test (%s)" % self.name
-
-def get_suite(file, result):
- modname = finder.module_from_path(file)
- try:
- mod = package_import(modname)
- return mod.test_suite()
- except:
- result.addError(PseudoTestCase(modname), sys.exc_info())
- return None
-
-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 = {}
-
- def update(self):
- obs = sys.getobjects(0)
- type2count = {}
- type2all = {}
- for o in obs:
- all = sys.getrefcount(o)
-
- if type(o) is str and o == '<dummy key>':
- # avoid dictionary madness
- continue
- 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()
- printed = False
- for delta1, delta2, t in ct:
- if delta1 or delta2:
- if not printed:
- print "%-55s %8s %8s" % ('', 'insts', 'refs')
- printed = True
- print "%-55s %8d %8d" % (t, delta1, delta2)
-
- self.type2count = type2count
- self.type2all = type2all
-
-def runner(files, test_filter, debug):
- runner = ImmediateTestRunner(verbosity=VERBOSE, debug=DEBUG,
- progress=PROGRESS, profile=PROFILE,
- descriptions=False)
- suite = unittest.TestSuite()
- for file in files:
- s = get_suite(file, runner.result)
- # 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:
- print "%s:" % (sys.exc_info()[0], )
- print sys.exc_info()[1]
- 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 KEEP_STALE_BYTECODE:
- os.path.walk(os.curdir, remove_stale_bytecode, None)
-
- 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)
-
- os.chdir(pathinit.org_cwd)
-
-
-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. XXX 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
- global MODULE_FILTER
- global TEST_FILTER
- global VERBOSE
- global LOOP
- global GUI
- global TRACE
- global REFCOUNT
- global DEBUG
- global DEBUGGER
- global BUILD
- global LEVEL
- global LIBDIR
- global TIMESFN
- global TIMETESTS
- global PROGRESS
- global BUILD_INPLACE
- global KEEP_STALE_BYTECODE
- global TEST_DIRS
- global PROFILE
- global GC_THRESHOLD
- global GC_FLAGS
- global RUN_UNIT
- global RUN_FUNCTIONAL
- global PYCHECKER
-
- if argv is None:
- argv = sys.argv
-
- MODULE_FILTER = None
- TEST_FILTER = None
- VERBOSE = 0
- LOOP = False
- GUI = False
- TRACE = False
- REFCOUNT = False
- DEBUG = False # Don't collect test results; simply let tests crash
- DEBUGGER = False
- BUILD = False
- BUILD_INPLACE = False
- GC_THRESHOLD = None
- gcdebug = 0
- GC_FLAGS = []
- LEVEL = 1
- LIBDIR = None
- PROGRESS = False
- TIMESFN = None
- TIMETESTS = 0
- KEEP_STALE_BYTECODE = 0
- RUN_UNIT = True
- RUN_FUNCTIONAL = True
- TEST_DIRS = []
- PROFILE = False
- PYCHECKER = False
- config_filename = 'test.config'
-
- # import the config file
- if os.path.isfile(config_filename):
- print 'Configuration file found.'
- execfile(config_filename, globals())
-
-
- try:
- opts, args = getopt.getopt(argv[1:], "a:bBcdDfFg:G:hkl:LmMPprs:tTuUv",
- ["all", "help", "libdir=", "times=",
- "keepbytecode", "dir=", "build",
- "build-inplace",
- "at-level=",
- "pychecker", "debug", "pdebug",
- "gc-threshold=", "gc-option=",
- "loop", "gui", "minimal-gui",
- "profile", "progress", "refcount", "trace",
- "top-fifty", "verbose",
- ])
- # fixme: add the long names
- # fixme: add the extra documentation
- # fixme: test for functional first!
- 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 in ("-a", "--at-level"):
- LEVEL = int(v)
- elif k == "--all":
- LEVEL = 0
- os.environ["COMPLAIN_IF_TESTS_MISSED"]='1'
- elif k in ("-b", "--build"):
- BUILD = True
- elif k in ("-B", "--build-inplace"):
- BUILD = BUILD_INPLACE = True
- elif k in("-c", "--pychecker"):
- PYCHECKER = True
- elif k in ("-d", "--debug"):
- DEBUG = True
- elif k in ("-D", "--pdebug"):
- DEBUG = True
- DEBUGGER = True
- elif k in ("-f", "--skip-unit"):
- RUN_UNIT = False
- elif k in ("-u", "--skip-functional"):
- RUN_FUNCTIONAL = False
- elif k == "-F":
- message = 'Unit plus functional is the default behaviour.'
- warnings.warn(message, DeprecationWarning)
- RUN_UNIT = True
- RUN_FUNCTIONAL = True
- elif k in ("-h", "--help"):
- print __doc__
- sys.exit(0)
- elif k in ("-g", "--gc-threshold"):
- GC_THRESHOLD = int(v)
- elif k in ("-G", "--gc-option"):
- if not v.startswith("DEBUG_"):
- print "-G argument must be DEBUG_ flag, not", repr(v)
- sys.exit(1)
- GC_FLAGS.append(v)
- elif k in ('-k', '--keepbytecode'):
- KEEP_STALE_BYTECODE = 1
- elif k in ('-l', '--libdir'):
- LIBDIR = v
- elif k in ("-L", "--loop"):
- LOOP = 1
- elif k == "-m":
- GUI = "minimal"
- msg = "Use -M or --minimal-gui instead of -m."
- warnings.warn(msg, DeprecationWarning)
- elif k in ("-M", "--minimal-gui"):
- GUI = "minimal"
- elif k in ("-P", "--profile"):
- PROFILE = True
- elif k in ("-p", "--progress"):
- PROGRESS = True
- elif k in ("-r", "--refcount"):
- REFCOUNT = True
- elif k in ("-T", "--trace"):
- TRACE = True
- elif k in ("-t", "--top-fifty"):
- if not TIMETESTS:
- TIMETESTS = 50
- elif k in ("-u", "--gui"):
- GUI = 1
- elif k in ("-v", "--verbose"):
- VERBOSE += 1
- elif k == "--times":
- try:
- TIMETESTS = int(v)
- except ValueError:
- # must be a filename to write
- TIMESFN = v
- elif k in ('-s', '--dir'):
- TEST_DIRS.append(v)
-
- if PYCHECKER:
- # make sure you have a recent version of pychecker
- if not os.environ.get("PYCHECKER"):
- os.environ["PYCHECKER"] = "-q"
- import pychecker.checker
-
- if REFCOUNT and not hasattr(sys, "gettotalrefcount"):
- print "-r ignored, because it needs a debug build of Python"
- REFCOUNT = False
-
- if sys.version_info < ( 2,3,2 ):
- print """\
- ERROR: Your python version is not supported by Zope3.
- Zope3 needs Python 2.3.2 or greater. You are running:""" + sys.version
- sys.exit(1)
-
- if GC_THRESHOLD is not None:
- if GC_THRESHOLD == 0:
- gc.disable()
- print "gc disabled"
- else:
- gc.set_threshold(GC_THRESHOLD)
- print "gc threshold:", gc.get_threshold()
-
- if GC_FLAGS:
- val = 0
- for flag in GC_FLAGS:
- 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)
-
- k = []
- if RUN_UNIT:
- k.append(False)
- if RUN_FUNCTIONAL:
- k.append(True)
-
- global functional
- for functional in k:
-
- 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)
-
-# This was to avoid functional tests outside of z3, but this doesn't really
-# work right.
-## if functional:
-## try:
-## from zope.app.tests.functional import FunctionalTestSetup
-## except ImportError:
-## raise
-## print ('Skipping functional tests: could not import '
-## 'zope.app.tests.functional')
-## continue
-
- # XXX We want to change *visible* warnings into errors. The next
- # line changes all warnings into errors, including warnings we
- # normally never see. In particular, test_datetime does some
- # short-integer arithmetic that overflows to long ints, and, by
- # default, Python doesn't display the overflow warning that can
- # be enabled when this happens. The next line turns that into an
- # error instead. Guido suggests that a better to get what we're
- # after is to replace warnings.showwarning() with our own thing
- # that raises an error.
- ## warnings.filterwarnings("error")
- warnings.filterwarnings("ignore", module="logging")
-
- 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()
- path = "/tmp/trace.%s" % os.getpid()
- import cPickle
- f = open(path, "wb")
- cPickle.dump(r, f)
- f.close()
- print path
- 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
-
-
-if __name__ == "__main__":
- process_args()
--
generated by git-patchbot for /home/xen/git/xen.git#master
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