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Merged revisions 70554,70588-70589,70598,70605,70611-70621,70623-70624,70626-70627 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70554 | benjamin.peterson | 2009-03-23 16:25:15 -0500 (Mon, 23 Mar 2009) | 1 line

  complain when there's no last exception
........
  r70588 | benjamin.peterson | 2009-03-24 17:56:32 -0500 (Tue, 24 Mar 2009) | 1 line

  fix newline issue in test summary
........
  r70589 | benjamin.peterson | 2009-03-24 18:07:07 -0500 (Tue, 24 Mar 2009) | 1 line

  another style nit
........
  r70598 | benjamin.peterson | 2009-03-25 16:24:04 -0500 (Wed, 25 Mar 2009) | 1 line

  add shorthands for expected failures and unexpected success
........
  r70605 | benjamin.peterson | 2009-03-26 11:32:23 -0500 (Thu, 26 Mar 2009) | 1 line

  remove uneeded function
........
  r70611 | benjamin.peterson | 2009-03-26 13:35:37 -0500 (Thu, 26 Mar 2009) | 1 line

  add much better tests for python version information parsing
........
  r70612 | benjamin.peterson | 2009-03-26 13:55:48 -0500 (Thu, 26 Mar 2009) | 1 line

  more and more implementations now support sys.subversion
........
  r70613 | benjamin.peterson | 2009-03-26 13:58:30 -0500 (Thu, 26 Mar 2009) | 1 line

  roll old test in with new one
........
  r70614 | benjamin.peterson | 2009-03-26 14:09:21 -0500 (Thu, 26 Mar 2009) | 1 line

  add support for PyPy
........
  r70615 | benjamin.peterson | 2009-03-26 14:58:18 -0500 (Thu, 26 Mar 2009) | 5 lines

  add some useful utilities for skipping tests with unittest's new skipping ability

  most significantly apply a modified portion of the patch from #4242 with
  patches for skipping implementation details
........
  r70616 | benjamin.peterson | 2009-03-26 15:05:50 -0500 (Thu, 26 Mar 2009) | 1 line

  rename TestCase.skip() to skipTest() because it causes annoying problems with trial #5571
........
  r70617 | benjamin.peterson | 2009-03-26 15:17:27 -0500 (Thu, 26 Mar 2009) | 1 line

  apply the second part of #4242's patch; classify all the implementation details in test_descr
........
  r70618 | benjamin.peterson | 2009-03-26 15:48:25 -0500 (Thu, 26 Mar 2009) | 1 line

  remove test_support.TestSkipped and just use unittest.SkipTest
........
  r70619 | benjamin.peterson | 2009-03-26 15:49:40 -0500 (Thu, 26 Mar 2009) | 1 line

  fix naming
........
  r70620 | benjamin.peterson | 2009-03-26 16:10:30 -0500 (Thu, 26 Mar 2009) | 1 line

  fix incorrect auto-translation of TestSkipped -> unittest.SkipTest
........
  r70621 | benjamin.peterson | 2009-03-26 16:11:16 -0500 (Thu, 26 Mar 2009) | 1 line

  must pass argument to get expected behavior ;)
........
  r70623 | benjamin.peterson | 2009-03-26 16:30:10 -0500 (Thu, 26 Mar 2009) | 1 line

  add missing import
........
  r70624 | benjamin.peterson | 2009-03-26 16:30:54 -0500 (Thu, 26 Mar 2009) | 1 line

  ** is required here
........
  r70626 | benjamin.peterson | 2009-03-26 16:40:29 -0500 (Thu, 26 Mar 2009) | 1 line

  update email tests to use SkipTest
........
  r70627 | benjamin.peterson | 2009-03-26 16:44:43 -0500 (Thu, 26 Mar 2009) | 1 line

  fix another name
........
This commit is contained in:
Benjamin Peterson 2009-03-28 21:42:05 +00:00
parent b556452055
commit e549ead826
43 changed files with 359 additions and 215 deletions
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2
Doc/library/unittest.rst
View File

@ -575,7 +575,7 @@ Test cases
instance.
.. method:: skip(reason)
.. method:: skipTest(reason)
Calling this during the a test method or :meth:`setUp` skips the current
test. See :ref:`unittest-skipping` for more information.

4
Lib/email/test/test_email_codecs.py
View File

@ -3,7 +3,7 @@
# email package unit tests for (optional) Asian codecs
import unittest
from test.support import TestSkipped, run_unittest
from test.support import run_unittest
from email.test.test_email import TestEmailBase
from email.Charset import Charset
@ -15,7 +15,7 @@ from email.Message import Message
try:
str('foo', 'euc-jp')
except LookupError:
raise TestSkipped
raise unittest.SkipTest

35
Lib/platform.py
View File

@ -1240,15 +1240,17 @@ _sys_version_parser = re.compile(
'\(#?([^,]+),\s*([\w ]+),\s*([\w :]+)\)\s*'
'\[([^\]]+)\]?', re.ASCII)
_jython_sys_version_parser = re.compile(
r'([\d\.]+)', re.ASCII)
_ironpython_sys_version_parser = re.compile(
r'IronPython\s*'
'([\d\.]+)'
'(?: \(([\d\.]+)\))?'
' on (.NET [\d\.]+)', re.ASCII)
_pypy_sys_version_parser = re.compile(
r'([\w.+]+)\s*'
'\(#?([^,]+),\s*([\w ]+),\s*([\w :]+)\)\s*'
'\[PyPy [^\]]+\]?')
_sys_version_cache = {}
def _sys_version(sys_version=None):
@ -1290,25 +1292,29 @@ def _sys_version(sys_version=None):
'failed to parse IronPython sys.version: %s' %
repr(sys_version))
version, alt_version, compiler = match.groups()
branch = ''
revision = ''
buildno = ''
builddate = ''
elif sys.platform[:4] == 'java':
# Jython
name = 'Jython'
match = _jython_sys_version_parser.match(sys_version)
match = _sys_version_parser.match(sys_version)
if match is None:
raise ValueError(
'failed to parse Jython sys.version: %s' %
repr(sys_version))
version, = match.groups()
branch = ''
revision = ''
version, buildno, builddate, buildtime, _ = match.groups()
compiler = sys.platform
buildno = ''
builddate = ''
elif "PyPy" in sys_version:
# PyPy
name = "PyPy"
match = _pypy_sys_version_parser.match(sys_version)
if match is None:
raise ValueError("failed to parse PyPy sys.version: %s" %
repr(sys_version))
version, buildno, builddate, buildtime = match.groups()
compiler = ""
else:
# CPython
@ -1319,14 +1325,15 @@ def _sys_version(sys_version=None):
repr(sys_version))
version, buildno, builddate, buildtime, compiler = \
match.groups()
name = 'CPython'
builddate = builddate + ' ' + buildtime
if hasattr(sys, 'subversion'):
# sys.subversion was added in Python 2.5
name, branch, revision = sys.subversion
_, branch, revision = sys.subversion
else:
name = 'CPython'
branch = ''
revision = ''
builddate = builddate + ' ' + buildtime
# Add the patchlevel version if missing
l = version.split('.')

3
Lib/test/regrtest.py
View File

@ -139,6 +139,7 @@ import sys
import time
import traceback
import warnings
import unittest
from inspect import isabstract
# I see no other way to suppress these warnings;
@ -614,7 +615,7 @@ def runtest_inner(test, generate, verbose, quiet, test_times,
print(test, "skipped --", msg)
sys.stdout.flush()
return -2
except (ImportError, support.TestSkipped) as msg:
except (ImportError, unittest.SkipTest) as msg:
if not quiet:
print(test, "skipped --", msg)
sys.stdout.flush()

96
Lib/test/support.py
View File

@ -8,12 +8,12 @@ import errno
import socket
import sys
import os
import os.path
import platform
import shutil
import warnings
import unittest
__all__ = ["Error", "TestFailed", "TestSkipped", "ResourceDenied", "import_module",
__all__ = ["Error", "TestFailed", "ResourceDenied", "import_module",
"verbose", "use_resources", "max_memuse", "record_original_stdout",
"get_original_stdout", "unload", "unlink", "rmtree", "forget",
"is_resource_enabled", "requires", "find_unused_port", "bind_port",
@ -24,7 +24,7 @@ __all__ = ["Error", "TestFailed", "TestSkipped", "ResourceDenied", "import_modul
"TransientResource", "transient_internet", "run_with_locale",
"set_memlimit", "bigmemtest", "bigaddrspacetest", "BasicTestRunner",
"run_unittest", "run_doctest", "threading_setup", "threading_cleanup",
"reap_children"]
"reap_children", "cpython_only", "check_impl_detail"]
class Error(Exception):
"""Base class for regression test exceptions."""
@ -32,17 +32,7 @@ class Error(Exception):
class TestFailed(Error):
"""Test failed."""
class TestSkipped(Error):
"""Test skipped.
This can be raised to indicate that a test was deliberatly
skipped, but not because a feature wasn't available. For
example, if some resource can't be used, such as the network
appears to be unavailable, this should be raised instead of
TestFailed.
"""
class ResourceDenied(TestSkipped):
class ResourceDenied(unittest.SkipTest):
"""Test skipped because it requested a disallowed resource.
This is raised when a test calls requires() for a resource that
@ -51,7 +41,7 @@ class ResourceDenied(TestSkipped):
"""
def import_module(name, deprecated=False):
"""Import the module to be tested, raising TestSkipped if it is not
"""Import the module to be tested, raising SkipTest if it is not
available."""
with warnings.catch_warnings():
if deprecated:
@ -60,7 +50,7 @@ def import_module(name, deprecated=False):
try:
module = __import__(name, level=0)
except ImportError:
raise TestSkipped("No module named " + name)
raise unittest.SkipTest("No module named " + name)
else:
return module
@ -124,7 +114,7 @@ def requires(resource, msg=None):
possibility of False being returned occurs when regrtest.py is executing."""
# see if the caller's module is __main__ - if so, treat as if
# the resource was set
if sys._getframe().f_back.f_globals.get("__name__") == "__main__":
if sys._getframe(1).f_globals.get("__name__") == "__main__":
return
if not is_resource_enabled(resource):
if msg is None:
@ -357,12 +347,8 @@ def make_bad_fd():
unlink(TESTFN)
def check_syntax_error(testcase, statement):
try:
compile(statement, '<test string>', 'exec')
except SyntaxError:
pass
else:
testcase.fail('Missing SyntaxError: "%s"' % statement)
testcase.assertRaises(SyntaxError, compile, statement,
'<test string>', 'exec')
def open_urlresource(url, *args, **kw):
import urllib.request, urllib.parse
@ -522,6 +508,21 @@ def captured_output(stream_name):
def captured_stdout():
return captured_output("stdout")
def gc_collect():
"""Force as many objects as possible to be collected.
In non-CPython implementations of Python, this is needed because timely
deallocation is not guaranteed by the garbage collector. (Even in CPython
this can be the case in case of reference cycles.) This means that __del__
methods may be called later than expected and weakrefs may remain alive for
longer than expected. This function tries its best to force all garbage
objects to disappear.
"""
import gc
gc.collect()
gc.collect()
gc.collect()
#=======================================================================
# Decorator for running a function in a different locale, correctly resetting
@ -681,6 +682,55 @@ class BasicTestRunner:
test(result)
return result
def _id(obj):
return obj
def requires_resource(resource):
if resource_is_enabled(resource):
return _id
else:
return unittest.skip("resource {0!r} is not enabled".format(resource))
def cpython_only(test):
"""
Decorator for tests only applicable on CPython.
"""
return impl_detail(cpython=True)(test)
def impl_detail(msg=None, **guards):
if check_impl_detail(**guards):
return _id
if msg is None:
guardnames, default = _parse_guards(guards)
if default:
msg = "implementation detail not available on {0}"
else:
msg = "implementation detail specific to {0}"
guardnames = sorted(guardnames.keys())
msg = msg.format(' or '.join(guardnames))
return unittest.skip(msg)
def _parse_guards(guards):
# Returns a tuple ({platform_name: run_me}, default_value)
if not guards:
return ({'cpython': True}, False)
is_true = guards.values()[0]
assert guards.values() == [is_true] * len(guards) # all True or all False
return (guards, not is_true)
# Use the following check to guard CPython's implementation-specific tests --
# or to run them only on the implementation(s) guarded by the arguments.
def check_impl_detail(**guards):
"""This function returns True or False depending on the host platform.
Examples:
if check_impl_detail(): # only on CPython (default)
if check_impl_detail(jython=True): # only on Jython
if check_impl_detail(cpython=False): # everywhere except on CPython
"""
guards, default = _parse_guards(guards)
return guards.get(platform.python_implementation().lower(), default)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""

4
Lib/test/test__locale.py
View File

@ -1,4 +1,4 @@
from test.support import verbose, TestSkipped, run_unittest
from test.support import verbose, run_unittest
from _locale import (setlocale, LC_ALL, LC_CTYPE, LC_NUMERIC, RADIXCHAR, THOUSEP, nl_langinfo,
localeconv, Error)
import unittest
@ -7,7 +7,7 @@ from platform import uname
if uname()[0] == "Darwin":
maj, min, mic = [int(part) for part in uname()[2].split(".")]
if (maj, min, mic) < (8, 0, 0):
raise TestSkipped("locale support broken for OS X < 10.4")
raise unittest.SkipTest("locale support broken for OS X < 10.4")
candidate_locales = ['es_UY', 'fr_FR', 'fi_FI', 'es_CO', 'pt_PT', 'it_IT',
'et_EE', 'es_PY', 'no_NO', 'nl_NL', 'lv_LV', 'el_GR', 'be_BY', 'fr_BE',

6
Lib/test/test_curses.py
View File

@ -16,16 +16,16 @@ import curses.panel
# 'curses' resource be given on the regrtest command line using the -u
# option. If not available, nothing after this line will be executed.
from test.support import requires, TestSkipped
from test.support import requires
requires('curses')
# XXX: if newterm was supported we could use it instead of initscr and not exit
term = os.environ.get('TERM')
if not term or term == 'unknown':
raise TestSkipped("$TERM=%r, calling initscr() may cause exit" % term)
raise unittest.SkipTest("$TERM=%r, calling initscr() may cause exit" % term)
if sys.platform == "cygwin":
raise TestSkipped("cygwin's curses mostly just hangs")
raise unittest.SkipTest("cygwin's curses mostly just hangs")
def window_funcs(stdscr):
"Test the methods of windows"

5
Lib/test/test_decimal.py
View File

@ -31,8 +31,7 @@ import pickle, copy
import unittest
from decimal import *
import numbers
from test.support import (TestSkipped, run_unittest, run_doctest,
is_resource_enabled)
from test.support import run_unittest, run_doctest, is_resource_enabled
import random
try:
import threading
@ -194,7 +193,7 @@ class DecimalTest(unittest.TestCase):
def eval_file(self, file):
global skip_expected
if skip_expected:
raise TestSkipped
raise unittest.SkipTest
return
for line in open(file):
line = line.replace('\r\n', '').replace('\n', '')

109
Lib/test/test_descr.py
View File

@ -65,8 +65,9 @@ class OperatorsTest(unittest.TestCase):
# Find method in parent class
while meth not in t.__dict__:
t = t.__bases__[0]
self.assertEqual(m, t.__dict__[meth])
# in some implementations (e.g. PyPy), 'm' can be a regular unbound
# method object; the getattr() below obtains its underlying function.
self.assertEqual(getattr(m, 'im_func', m), t.__dict__[meth])
self.assertEqual(m(a), res)
bm = getattr(a, meth)
self.assertEqual(bm(), res)
@ -85,7 +86,9 @@ class OperatorsTest(unittest.TestCase):
m = getattr(t, meth)
while meth not in t.__dict__:
t = t.__bases__[0]
self.assertEqual(m, t.__dict__[meth])
# in some implementations (e.g. PyPy), 'm' can be a regular unbound
# method object; the getattr() below obtains its underlying function.
self.assertEqual(getattr(m, 'im_func', m), t.__dict__[meth])
self.assertEqual(m(a, b), res)
bm = getattr(a, meth)
self.assertEqual(bm(b), res)
@ -97,7 +100,9 @@ class OperatorsTest(unittest.TestCase):
m = getattr(t, meth)
while meth not in t.__dict__:
t = t.__bases__[0]
self.assertEqual(m, t.__dict__[meth])
# in some implementations (e.g. PyPy), 'm' can be a regular unbound
# method object; the getattr() below obtains its underlying function.
self.assertEqual(getattr(m, 'im_func', m), t.__dict__[meth])
self.assertEqual(m(a, slice(b, c)), res)
bm = getattr(a, meth)
self.assertEqual(bm(slice(b, c)), res)
@ -110,7 +115,9 @@ class OperatorsTest(unittest.TestCase):
m = getattr(t, meth)
while meth not in t.__dict__:
t = t.__bases__[0]
self.assertEqual(m, t.__dict__[meth])
# in some implementations (e.g. PyPy), 'm' can be a regular unbound
# method object; the getattr() below obtains its underlying function.
self.assertEqual(getattr(m, 'im_func', m), t.__dict__[meth])
d['a'] = deepcopy(a)
m(d['a'], b)
self.assertEqual(d['a'], res)
@ -127,7 +134,9 @@ class OperatorsTest(unittest.TestCase):
m = getattr(t, meth)
while meth not in t.__dict__:
t = t.__bases__[0]
self.assertEqual(m, t.__dict__[meth])
# in some implementations (e.g. PyPy), 'm' can be a regular unbound
# method object; the getattr() below obtains its underlying function.
self.assertEqual(getattr(m, 'im_func', m), t.__dict__[meth])
d['a'] = deepcopy(a)
m(d['a'], b, c)
self.assertEqual(d['a'], res)
@ -144,7 +153,9 @@ class OperatorsTest(unittest.TestCase):
while meth not in t.__dict__:
t = t.__bases__[0]
m = getattr(t, meth)
self.assertEqual(m, t.__dict__[meth])
# in some implementations (e.g. PyPy), 'm' can be a regular unbound
# method object; the getattr() below obtains its underlying function.
self.assertEqual(getattr(m, 'im_func', m), t.__dict__[meth])
dictionary['a'] = deepcopy(a)
m(dictionary['a'], slice(b, c), d)
self.assertEqual(dictionary['a'], res)
@ -276,6 +287,7 @@ class OperatorsTest(unittest.TestCase):
self.assertEqual(repr(a), "234.5")
self.assertEqual(a.prec, 12)
@support.impl_detail("the module 'xxsubtype' is internal")
def test_spam_lists(self):
# Testing spamlist operations...
import copy, xxsubtype as spam
@ -319,6 +331,7 @@ class OperatorsTest(unittest.TestCase):
a.setstate(42)
self.assertEqual(a.getstate(), 42)
@support.impl_detail("the module 'xxsubtype' is internal")
def test_spam_dicts(self):
# Testing spamdict operations...
import copy, xxsubtype as spam
@ -778,8 +791,11 @@ order (MRO) for bases """
try:
callable(*args)
except exc as msg:
# the exact msg is generally considered an impl detail
if support.check_impl_detail():
if not str(msg).startswith(expected):
self.fail("Message %r, expected %r" % (str(msg), expected))
self.fail("Message %r, expected %r" %
(str(msg), expected))
else:
self.fail("Expected %s" % exc)
@ -967,6 +983,7 @@ order (MRO) for bases """
x.c = Counted()
self.assertEqual(Counted.counter, 3)
del x
support.gc_collect()
self.assertEqual(Counted.counter, 0)
class D(C):
pass
@ -975,6 +992,7 @@ order (MRO) for bases """
x.z = Counted()
self.assertEqual(Counted.counter, 2)
del x
support.gc_collect()
self.assertEqual(Counted.counter, 0)
class E(D):
__slots__ = ['e']
@ -984,6 +1002,7 @@ order (MRO) for bases """
x.e = Counted()
self.assertEqual(Counted.counter, 3)
del x
support.gc_collect()
self.assertEqual(Counted.counter, 0)
# Test cyclical leaks [SF bug 519621]
@ -994,21 +1013,22 @@ order (MRO) for bases """
s.a = [Counted(), s]
self.assertEqual(Counted.counter, 1)
s = None
import gc
gc.collect()
support.gc_collect()
self.assertEqual(Counted.counter, 0)
# Test lookup leaks [SF bug 572567]
import sys,gc
if hasattr(gc, 'get_objects'):
class G(object):
def __eq__(self, other):
return 1
def __cmp__(self, other):
return 0
g = G()
orig_objects = len(gc.get_objects())
for i in range(10):
g==g
new_objects = len(gc.get_objects())
self.assertEqual(orig_objects, new_objects)
class H(object):
__slots__ = ['a', 'b']
def __init__(self):
@ -1262,6 +1282,7 @@ order (MRO) for bases """
else:
self.fail("classmethod shouldn't accept keyword args")
@support.impl_detail("the module 'xxsubtype' is internal")
def test_classmethods_in_c(self):
# Testing C-based class methods...
import xxsubtype as spam
@ -1293,6 +1314,7 @@ order (MRO) for bases """
self.assertEqual(d.foo(1), (d, 1))
self.assertEqual(D.foo(d, 1), (d, 1))
@support.impl_detail("the module 'xxsubtype' is internal")
def test_staticmethods_in_c(self):
# Testing C-based static methods...
import xxsubtype as spam
@ -1410,6 +1432,14 @@ order (MRO) for bases """
return [self, dict, object]
class X(object, metaclass=_metaclass):
pass
# In CPython, the class creation above already raises
# TypeError, as a protection against the fact that
# instances of X would segfault it. In other Python
# implementations it would be ok to let the class X
# be created, but instead get a clean TypeError on the
# __setitem__ below.
x = object.__new__(X)
x[5] = 6
except TypeError:
pass
else:
@ -1614,6 +1644,7 @@ order (MRO) for bases """
r = weakref.ref(c)
self.assertEqual(r(), c)
del c
support.gc_collect()
self.assertEqual(r(), None)
del r
class NoWeak(object):
@ -1631,6 +1662,7 @@ order (MRO) for bases """
r = weakref.ref(yes)
self.assertEqual(r(), yes)
del yes
support.gc_collect()
self.assertEqual(r(), None)
del r
@ -1936,6 +1968,9 @@ order (MRO) for bases """
# Two essentially featureless objects, just inheriting stuff from
# object.
self.assertEqual(dir(NotImplemented), dir(Ellipsis))
if support.check_impl_detail():
# None differs in PyPy: it has a __nonzero__
self.assertEqual(dir(None), dir(Ellipsis))
# Nasty test case for proxied objects
@ -2652,7 +2687,7 @@ order (MRO) for bases """
self.fail("shouldn't allow %r.__class__ = %r" % (x, C))
try:
delattr(x, "__class__")
except TypeError:
except (TypeError, AttributeError):
pass
else:
self.fail("shouldn't allow del %r.__class__" % x)
@ -2780,6 +2815,16 @@ order (MRO) for bases """
mod.__dict__["spam"] = "eggs"
# Exception's __dict__ can be replaced, but not deleted
# (at least not any more than regular exception's __dict__ can
# be deleted; on CPython it is not the case, whereas on PyPy they
# can, just like any other new-style instance's __dict__.)
def can_delete_dict(e):
try:
del e.__dict__
except (TypeError, AttributeError):
return False
else:
return True
class Exception1(Exception, Base):
pass
class Exception2(Base, Exception):
@ -2788,12 +2833,7 @@ order (MRO) for bases """
e = ExceptionType()
e.__dict__ = {"a": 1}
self.assertEqual(e.a, 1)
try:
del e.__dict__
except (TypeError, AttributeError):
pass
else:
self.fail("%r's __dict__ can be deleted" % e)
self.assertEqual(can_delete_dict(e), can_delete_dict(ValueError()))
def test_pickles(self):
# Testing pickling and copying new-style classes and objects...
@ -3070,7 +3110,7 @@ order (MRO) for bases """
class B(A):
pass
del B
gc.collect()
support.gc_collect()
A.__setitem__ = lambda *a: None # crash
def test_buffer_inheritance(self):
@ -3154,6 +3194,7 @@ order (MRO) for bases """
c = C()
self.assertEqual(log, [])
del c
support.gc_collect()
self.assertEqual(log, [1])
class D(object): pass
@ -3249,7 +3290,7 @@ order (MRO) for bases """
self.assertEqual(hasattr(m, "__name__"), 0)
self.assertEqual(hasattr(m, "__file__"), 0)
self.assertEqual(hasattr(m, "foo"), 0)
self.assertEqual(m.__dict__, None)
self.assertFalse(m.__dict__) # None or {} are both reasonable answers
m.foo = 1
self.assertEqual(m.__dict__, {"foo": 1})
@ -3384,15 +3425,21 @@ order (MRO) for bases """
c = C()
c.attr = 42
# The most interesting thing here is whether this blows up, due to flawed
# GC tracking logic in typeobject.c's call_finalizer() (a 2.2.1 bug).
# The most interesting thing here is whether this blows up, due to
# flawed GC tracking logic in typeobject.c's call_finalizer() (a 2.2.1
# bug).
del c
# If that didn't blow up, it's also interesting to see whether clearing
# the last container slot works: that will attempt to delete c again,
# which will cause c to get appended back to the container again "during"
# the del.
# which will cause c to get appended back to the container again
# "during" the del. (On non-CPython implementations, however, __del__
# is typically not called again.)
support.gc_collect()
self.assertEqual(len(C.container), 1)
del C.container[-1]
if support.check_impl_detail():
support.gc_collect()
self.assertEqual(len(C.container), 1)
self.assertEqual(C.container[-1].attr, 42)
@ -3420,6 +3467,7 @@ order (MRO) for bases """
pass
class C(A,B) :
__slots__=()
if support.check_impl_detail():
self.assertEqual(C.__basicsize__, B.__basicsize__)
self.assert_(hasattr(C, '__dict__'))
self.assert_(hasattr(C, '__weakref__'))
@ -3503,7 +3551,7 @@ order (MRO) for bases """
try:
del D.__bases__
except TypeError:
except (TypeError, AttributeError):
pass
else:
self.fail("shouldn't be able to delete .__bases__")
@ -3681,6 +3729,7 @@ order (MRO) for bases """
self.assertEqual(E() // C(), "C.__floordiv__")
self.assertEqual(C() // E(), "C.__floordiv__") # This one would fail
@support.impl_detail("testing an internal kind of method object")
def test_meth_class_get(self):
# Testing __get__ method of METH_CLASS C methods...
# Full coverage of descrobject.c::classmethod_get()
@ -3866,7 +3915,7 @@ order (MRO) for bases """
self.assertEqual(c.attr, 1)
# this makes a crash more likely:
import gc; gc.collect()
support.gc_collect()
self.assertEqual(hasattr(c, 'attr'), False)
def test_init(self):
@ -3893,8 +3942,14 @@ order (MRO) for bases """
self.assert_(l.__add__ != [5].__add__)
self.assert_(l.__add__ != l.__mul__)
self.assert_(l.__add__.__name__ == '__add__')
if hasattr(l.__add__, '__self__'):
# CPython
self.assert_(l.__add__.__self__ is l)
self.assert_(l.__add__.__objclass__ is list)
else:
# Python implementations where [].__add__ is a normal bound method
self.assert_(l.__add__.im_self is l)
self.assert_(l.__add__.im_class is list)
self.assertEqual(l.__add__.__doc__, list.__add__.__doc__)
try:
hash(l.__add__)

4
Lib/test/test_epoll.py
View File

@ -31,13 +31,13 @@ import unittest
from test import support
if not hasattr(select, "epoll"):
raise support.TestSkipped("test works only on Linux 2.6")
raise unittest.SkipTest("test works only on Linux 2.6")
try:
select.epoll()
except IOError as e:
if e.errno == errno.ENOSYS:
raise support.TestSkipped("kernel doesn't support epoll()")
raise unittest.SkipTest("kernel doesn't support epoll()")
class TestEPoll(unittest.TestCase):

4
Lib/test/test_fork1.py
View File

@ -4,12 +4,12 @@
import os
import time
from test.fork_wait import ForkWait
from test.support import TestSkipped, run_unittest, reap_children
from test.support import run_unittest, reap_children
try:
os.fork
except AttributeError:
raise TestSkipped("os.fork not defined -- skipping test_fork1")
raise unittest.SkipTest("os.fork not defined -- skipping test_fork1")
class ForkTest(ForkWait):
def wait_impl(self, cpid):

10
Lib/test/test_ioctl.py
View File

@ -1,18 +1,18 @@
import unittest
from test.support import TestSkipped, run_unittest
from test.support import run_unittest
import os, struct
try:
import fcntl, termios
except ImportError:
raise TestSkipped("No fcntl or termios module")
raise unittest.SkipTest("No fcntl or termios module")
if not hasattr(termios,'TIOCGPGRP'):
raise TestSkipped("termios module doesn't have TIOCGPGRP")
raise unittest.SkipTest("termios module doesn't have TIOCGPGRP")
try:
tty = open("/dev/tty", "r")
tty.close()
except IOError:
raise TestSkipped("Unable to open /dev/tty")
raise unittest.SkipTest("Unable to open /dev/tty")
try:
import pty
@ -41,7 +41,7 @@ class IoctlTests(unittest.TestCase):
def test_ioctl_signed_unsigned_code_param(self):
if not pty:
raise TestSkipped('pty module required')
raise unittest.SkipTest('pty module required')
mfd, sfd = pty.openpty()
try:
if termios.TIOCSWINSZ < 0:

2
Lib/test/test_kqueue.py
View File

@ -10,7 +10,7 @@ import unittest
from test import support
if not hasattr(select, "kqueue"):
raise support.TestSkipped("test works only on BSD")
raise unittest.SkipTest("test works only on BSD")
class TestKQueue(unittest.TestCase):
def test_create_queue(self):

6
Lib/test/test_largefile.py
View File

@ -6,7 +6,7 @@ import stat
import sys
import unittest
from test.support import run_unittest, TESTFN, verbose, requires, \
TestSkipped, unlink
unlink
import io # C implementation of io
import _pyio as pyio # Python implementation of io
@ -106,7 +106,7 @@ class LargeFileTest(unittest.TestCase):
# this is already decided before start running the test suite
# but we do it anyway for extra protection
if not hasattr(f, 'truncate'):
raise TestSkipped("open().truncate() not available on this system")
raise unittest.SkipTest("open().truncate() not available on this system")
f.seek(0, 2)
# else we've lost track of the true size
self.assertEqual(f.tell(), size+1)
@ -165,7 +165,7 @@ def test_main():
except (IOError, OverflowError):
f.close()
unlink(TESTFN)
raise TestSkipped("filesystem does not have largefile support")
raise unittest.SkipTest("filesystem does not have largefile support")
else:
f.close()
suite = unittest.TestSuite()

10
Lib/test/test_locale.py
View File

@ -1,4 +1,4 @@
from test.support import run_unittest, TestSkipped, verbose
from test.support import run_unittest, verbose
import unittest
import locale
import sys
@ -9,7 +9,7 @@ enUS_locale = None
def get_enUS_locale():
global enUS_locale
if sys.platform == 'darwin':
raise TestSkipped("Locale support on MacOSX is minimal")
raise unittest.SkipTest("Locale support on MacOSX is minimal")
if sys.platform.startswith("win"):
tlocs = ("En", "English")
else:
@ -22,7 +22,7 @@ def get_enUS_locale():
continue
break
else:
raise TestSkipped(
raise unittest.SkipTest(
"Test locale not supported (tried %s)" % (', '.join(tlocs)))
enUS_locale = tloc
locale.setlocale(locale.LC_NUMERIC, oldlocale)
@ -318,10 +318,10 @@ def test_main():
TestCNumberFormatting,
TestFrFRNumberFormatting,
]
# TestSkipped can't be raised inside unittests, handle it manually instead
# SkipTest can't be raised inside unittests, handle it manually instead
try:
get_enUS_locale()
except TestSkipped as e:
except unittest.SkipTest as e:
if verbose:
print("Some tests will be disabled: %s" % e)
else:

2
Lib/test/test_minidom.py
View File

@ -3,7 +3,7 @@
import os
import sys
import pickle
from test.support import verbose, run_unittest, TestSkipped
from test.support import verbose, run_unittest
import unittest
import xml.dom

5
Lib/test/test_multiprocessing.py
View File

@ -23,8 +23,7 @@ import logging
try:
import multiprocessing.synchronize
except ImportError as e:
from test.test_support import TestSkipped
raise TestSkipped(e)
raise unittest.SkipTest(e)
import multiprocessing.dummy
import multiprocessing.connection
@ -1814,7 +1813,7 @@ def test_main(run=None):
lock = multiprocessing.RLock()
except OSError:
from test.support import TestSkipped
raise TestSkipped("OSError raises on RLock creation, see issue 3111!")
raise unittest.SkipTest("OSError raises on RLock creation, see issue 3111!")
if run is None:
from test.support import run_unittest as run

4
Lib/test/test_nis.py
View File

@ -2,7 +2,7 @@ from test import support
import unittest
import nis
raise support.TestSkipped("test_nis hangs on Solaris")
raise unittest.SkipTest("test_nis hangs on Solaris")
class NisTests(unittest.TestCase):
def test_maps(self):
@ -12,7 +12,7 @@ class NisTests(unittest.TestCase):
# NIS is probably not active, so this test isn't useful
if support.verbose:
print("Test Skipped:", msg)
# Can't raise TestSkipped as regrtest only recognizes the exception
# Can't raise SkipTest as regrtest only recognizes the exception
# import time.
return
try:

4
Lib/test/test_openpty.py
View File

@ -1,10 +1,10 @@
# Test to see if openpty works. (But don't worry if it isn't available.)
import os, unittest
from test.support import run_unittest, TestSkipped
from test.support import run_unittest
if not hasattr(os, "openpty"):
raise TestSkipped("No openpty() available.")
raise unittest.SkipTest("No openpty() available.")
class OpenptyTest(unittest.TestCase):

6
Lib/test/test_ossaudiodev.py
View File

@ -1,7 +1,7 @@
from test import support
support.requires('audio')
from test.support import findfile, TestSkipped
from test.support import findfile
import errno
import ossaudiodev
@ -46,7 +46,7 @@ class OSSAudioDevTests(unittest.TestCase):
except IOError as msg:
if msg.args[0] in (errno.EACCES, errno.ENOENT,
errno.ENODEV, errno.EBUSY):
raise TestSkipped(msg)
raise unittest.SkipTest(msg)
raise
# at least check that these methods can be invoked
@ -165,7 +165,7 @@ def test_main():
except (ossaudiodev.error, IOError) as msg:
if msg.args[0] in (errno.EACCES, errno.ENOENT,
errno.ENODEV, errno.EBUSY):
raise TestSkipped(msg)
raise unittest.SkipTest(msg)
raise
dsp.close()
support.run_unittest(__name__)

2
Lib/test/test_pep277.py
View File

@ -3,7 +3,7 @@
import sys, os, unittest
from test import support
if not os.path.supports_unicode_filenames:
raise support.TestSkipped("test works only on NT+")
raise unittest.SkipTest("test works only on NT+")
filenames = [
'abc',

4
Lib/test/test_pipes.py
View File

@ -2,10 +2,10 @@ import pipes
import os
import string
import unittest
from test.support import TESTFN, run_unittest, unlink, TestSkipped
from test.support import TESTFN, run_unittest, unlink
if os.name != 'posix':
raise TestSkipped('pipes module only works on posix')
raise unittest.SkipTest('pipes module only works on posix')
TESTFN2 = TESTFN + "2"

97
Lib/test/test_platform.py
View File

@ -48,25 +48,73 @@ class PlatformTest(unittest.TestCase):
def test_processor(self):
res = platform.processor()
def test_python_implementation(self):
res = platform.python_implementation()
def setUp(self):
self.save_version = sys.version
self.save_subversion = sys.subversion
self.save_platform = sys.platform
def test_python_version(self):
res1 = platform.python_version()
res2 = platform.python_version_tuple()
self.assertEqual(res1, ".".join(res2))
def tearDown(self):
sys.version = self.save_version
sys.subversion = self.save_subversion
sys.platform = self.save_platform
def test_python_branch(self):
res = platform.python_branch()
def test_sys_version(self):
# Old test.
for input, output in (
('2.4.3 (#1, Jun 21 2006, 13:54:21) \n[GCC 3.3.4 (pre 3.3.5 20040809)]',
('CPython', '2.4.3', '', '', '1', 'Jun 21 2006 13:54:21', 'GCC 3.3.4 (pre 3.3.5 20040809)')),
('IronPython 1.0.60816 on .NET 2.0.50727.42',
('IronPython', '1.0.60816', '', '', '', '', '.NET 2.0.50727.42')),
('IronPython 1.0 (1.0.61005.1977) on .NET 2.0.50727.42',
('IronPython', '1.0.0', '', '', '', '', '.NET 2.0.50727.42')),
):
# branch and revision are not "parsed", but fetched
# from sys.subversion. Ignore them
(name, version, branch, revision, buildno, builddate, compiler) \
= platform._sys_version(input)
self.assertEqual(
(name, version, '', '', buildno, builddate, compiler), output)
def test_python_revision(self):
res = platform.python_revision()
def test_python_build(self):
res = platform.python_build()
def test_python_compiler(self):
res = platform.python_compiler()
# Tests for python_implementation(), python_version(), python_branch(),
# python_revision(), python_build(), and python_compiler().
sys_versions = {
("2.6.1 (r261:67515, Dec 6 2008, 15:26:00) \n[GCC 4.0.1 (Apple Computer, Inc. build 5370)]",
('CPython', 'tags/r261', '67515'), self.save_platform)
:
("CPython", "2.6.1", "tags/r261", "67515",
('r261:67515', 'Dec 6 2008 15:26:00'),
'GCC 4.0.1 (Apple Computer, Inc. build 5370)'),
("IronPython 2.0 (2.0.0.0) on .NET 2.0.50727.3053", None, "cli")
:
("IronPython", "2.0.0", "", "", ("", ""),
".NET 2.0.50727.3053"),
("2.5 (trunk:6107, Mar 26 2009, 13:02:18) \n[Java HotSpot(TM) Client VM (\"Apple Computer, Inc.\")]",
('Jython', 'trunk', '6107'), "java1.5.0_16")
:
("Jython", "2.5.0", "trunk", "6107",
('trunk:6107', 'Mar 26 2009'), "java1.5.0_16"),
("2.5.2 (63378, Mar 26 2009, 18:03:29)\n[PyPy 1.0.0]",
('PyPy', 'trunk', '63378'), self.save_platform)
:
("PyPy", "2.5.2", "trunk", "63378", ('63378', 'Mar 26 2009'),
"")
}
for (version_tag, subversion, sys_platform), info in \
sys_versions.items():
sys.version = version_tag
if subversion is None:
if hasattr(sys, "subversion"):
del sys.subversion
else:
sys.subversion = subversion
if sys_platform is not None:
sys.platform = sys_platform
self.assertEqual(platform.python_implementation(), info[0])
self.assertEqual(platform.python_version(), info[1])
self.assertEqual(platform.python_branch(), info[2])
self.assertEqual(platform.python_revision(), info[3])
self.assertEqual(platform.python_build(), info[4])
self.assertEqual(platform.python_compiler(), info[5])
def test_system_alias(self):
res = platform.system_alias(
@ -140,23 +188,6 @@ class PlatformTest(unittest.TestCase):
):
self.assertEqual(platform._parse_release_file(input), output)
def test_sys_version(self):
platform._sys_version_cache.clear()
for input, output in (
('2.4.3 (#1, Jun 21 2006, 13:54:21) \n[GCC 3.3.4 (pre 3.3.5 20040809)]',
('CPython', '2.4.3', '', '', '1', 'Jun 21 2006 13:54:21', 'GCC 3.3.4 (pre 3.3.5 20040809)')),
('IronPython 1.0.60816 on .NET 2.0.50727.42',
('IronPython', '1.0.60816', '', '', '', '', '.NET 2.0.50727.42')),
('IronPython 1.0 (1.0.61005.1977) on .NET 2.0.50727.42',
('IronPython', '1.0.0', '', '', '', '', '.NET 2.0.50727.42')),
):
# branch and revision are not "parsed", but fetched
# from sys.subversion. Ignore them
(name, version, branch, revision, buildno, builddate, compiler) \
= platform._sys_version(input)
self.assertEqual(
(name, version, '', '', buildno, builddate, compiler), output)
def test_main():
support.run_unittest(

4
Lib/test/test_poll.py
View File

@ -1,12 +1,12 @@
# Test case for the os.poll() function
import os, select, random, unittest
from test.support import TestSkipped, TESTFN, run_unittest
from test.support import TESTFN, run_unittest
try:
select.poll
except AttributeError:
raise TestSkipped("select.poll not defined -- skipping test_poll")
raise unittest.SkipTest("select.poll not defined -- skipping test_poll")
def find_ready_matching(ready, flag):

8
Lib/test/test_posix.py
View File

@ -5,7 +5,7 @@ from test import support
try:
import posix
except ImportError:
raise support.TestSkipped("posix is not available")
raise unittest.SkipTest("posix is not available")
import time
import os
@ -225,17 +225,17 @@ class PosixTester(unittest.TestCase):
os.mkdir(base_path)
os.chdir(base_path)
except:
# Just returning nothing instead of the TestSkipped exception,
# Just returning nothing instead of the SkipTest exception,
# because the test results in Error in that case.
# Is that ok?
# raise support.TestSkipped, "cannot create directory for testing"
# raise unittest.SkipTest("cannot create directory for testing")
return
def _create_and_do_getcwd(dirname, current_path_length = 0):
try:
os.mkdir(dirname)
except:
raise support.TestSkipped("mkdir cannot create directory sufficiently deep for getcwd test")
raise unittest.SkipTest("mkdir cannot create directory sufficiently deep for getcwd test")
os.chdir(dirname)
try:

4
Lib/test/test_pty.py
View File

@ -4,7 +4,7 @@ import pty
import os
import sys
import signal
from test.support import verbose, TestSkipped, run_unittest
from test.support import verbose, run_unittest
import unittest
TEST_STRING_1 = b"I wish to buy a fish license.\n"
@ -69,7 +69,7 @@ class PtyTest(unittest.TestCase):
debug("Got slave_fd '%d'" % slave_fd)
except OSError:
# " An optional feature could not be imported " ... ?
raise TestSkipped("Pseudo-terminals (seemingly) not functional.")
raise unittest.SkipTest("Pseudo-terminals (seemingly) not functional.")
self.assertTrue(os.isatty(slave_fd), 'slave_fd is not a tty')

2
Lib/test/test_signal.py
View File

@ -10,7 +10,7 @@ import traceback
import sys, os, time, errno
if sys.platform[:3] in ('win', 'os2') or sys.platform == 'riscos':
raise support.TestSkipped("Can't test signal on %s" % \
raise unittest.SkipTest("Can't test signal on %s" % \
sys.platform)

4
Lib/test/test_site.py
View File

@ -5,7 +5,7 @@ executing have not been removed.
"""
import unittest
from test.support import TestSkipped, run_unittest, TESTFN
from test.support import run_unittest, TESTFN
import builtins
import os
import sys
@ -17,7 +17,7 @@ import subprocess
if "site" in sys.modules:
import site
else:
raise TestSkipped("importation of site.py suppressed")
raise unittest.SkipTest("importation of site.py suppressed")
if not os.path.isdir(site.USER_SITE):
# need to add user site directory for tests

4
Lib/test/test_socketserver.py
View File

@ -16,7 +16,7 @@ import unittest
import socketserver
import test.support
from test.support import reap_children, verbose, TestSkipped
from test.support import reap_children, verbose
from test.support import TESTFN as TEST_FILE
test.support.requires("network")
@ -247,7 +247,7 @@ class SocketServerTest(unittest.TestCase):
def test_main():
if imp.lock_held():
# If the import lock is held, the threads will hang
raise TestSkipped("can't run when import lock is held")
raise unittest.SkipTest("can't run when import lock is held")
test.support.run_unittest(SocketServerTest)

5
Lib/test/test_sqlite.py
View File

@ -1,9 +1,10 @@
from test.support import run_unittest, TestSkipped
import unittest
from test.support import run_unittest
try:
import _sqlite3
except ImportError:
raise TestSkipped('no sqlite available')
raise unittest.SkipTest('no sqlite available')
from sqlite3.test import (dbapi, types, userfunctions,
factory, transactions, hooks, regression,
dump)

2
Lib/test/test_ssl.py
View File

@ -1161,7 +1161,7 @@ else:
def test_main(verbose=False):
if skip_expected:
raise support.TestSkipped("No SSL support")
raise unittest.SkipTest("No SSL support")
global CERTFILE, SVN_PYTHON_ORG_ROOT_CERT
CERTFILE = os.path.join(os.path.dirname(__file__) or os.curdir,

8
Lib/test/test_tempfile.py
View File

@ -259,7 +259,7 @@ class test__mkstemp_inner(TC):
def test_file_mode(self):
# _mkstemp_inner creates files with the proper mode
if not has_stat:
return # ugh, can't use TestSkipped.
return # ugh, can't use SkipTest.
file = self.do_create()
mode = stat.S_IMODE(os.stat(file.name).st_mode)
@ -274,7 +274,7 @@ class test__mkstemp_inner(TC):
def test_noinherit(self):
# _mkstemp_inner file handles are not inherited by child processes
if not has_spawnl:
return # ugh, can't use TestSkipped.
return # ugh, can't use SkipTest.
if support.verbose:
v="v"
@ -312,7 +312,7 @@ class test__mkstemp_inner(TC):
def test_textmode(self):
# _mkstemp_inner can create files in text mode
if not has_textmode:
return # ugh, can't use TestSkipped.
return # ugh, can't use SkipTest.
self.do_create(bin=0).write(b"blat\n")
# XXX should test that the file really is a text file
@ -476,7 +476,7 @@ class test_mkdtemp(TC):
def test_mode(self):
# mkdtemp creates directories with the proper mode
if not has_stat:
return # ugh, can't use TestSkipped.
return # ugh, can't use SkipTest.
dir = self.do_create()
try:

4
Lib/test/test_threaded_import.py
View File

@ -6,7 +6,7 @@
# randrange, and then Python hangs.
import _thread as thread
from test.support import verbose, TestSkipped, TestFailed
from test.support import verbose, TestFailed
critical_section = thread.allocate_lock()
done = thread.allocate_lock()
@ -56,7 +56,7 @@ def test_main(): # magic name! see above
import imp
if imp.lock_held():
# This triggers on, e.g., from test import autotest.
raise TestSkipped("can't run when import lock is held")
raise unittest.SkipTest("can't run when import lock is held")
done.acquire()
for N in (20, 50) * 3:

6
Lib/test/test_threadsignals.py
View File

@ -5,10 +5,10 @@ import _thread as thread
import signal
import os
import sys
from test.support import run_unittest, TestSkipped
from test.support import run_unittest
if sys.platform[:3] in ('win', 'os2'):
raise TestSkipped("Can't test signal on %s" % sys.platform)
if sys.platform[:3] in ('win', 'os2') or sys.platform=='riscos':
raise unittest.SkipTest("Can't test signal on %s" % sys.platform)
process_pid = os.getpid()
signalled_all=thread.allocate_lock()

3
Lib/test/test_tk.py
View File

@ -1,12 +1,13 @@
import tkinter
from tkinter.test import runtktests
from test import support
import unittest
try:
tkinter.Button()
except tkinter.TclError as msg:
# assuming tk is not available
raise support.TestSkipped("tk not available: %s" % msg)
raise unittest.SkipTest("tk not available: %s" % msg)
def test_main(enable_gui=False):
if enable_gui:

3
Lib/test/test_ttk_guionly.py
View File

@ -2,6 +2,7 @@ import os
import sys
from tkinter import ttk
from tkinter.test import runtktests
import unittest
from _tkinter import TclError
from test import support
@ -9,7 +10,7 @@ try:
ttk.Button()
except TclError as msg:
# assuming ttk is not available
raise support.TestSkipped("ttk not available: %s" % msg)
raise unittest.SkipTest("ttk not available: %s" % msg)
def test_main(enable_gui=False):
if enable_gui:

4
Lib/test/test_unicode_file.py
View File

@ -5,14 +5,14 @@ import os, glob, time, shutil
import unicodedata
import unittest
from test.support import run_unittest, TestSkipped, TESTFN_UNICODE, rmtree
from test.support import run_unittest, TESTFN_UNICODE, rmtree
from test.support import TESTFN_ENCODING, TESTFN_UNICODE_UNENCODEABLE
try:
TESTFN_UNICODE.encode(TESTFN_ENCODING)
except (UnicodeError, TypeError):
# Either the file system encoding is None, or the file name
# cannot be encoded in the file system encoding.
raise TestSkipped("No Unicode filesystem semantics on this platform")
raise unittest.SkipTest("No Unicode filesystem semantics on this platform.")
def remove_if_exists(filename):
if os.path.exists(filename):

4
Lib/test/test_unittest.py
View File

@ -2304,7 +2304,7 @@ class Test_TestSkipping(TestCase):
def test_skipping(self):
class Foo(unittest.TestCase):
def test_skip_me(self):
self.skip("skip")
self.skipTest("skip")
events = []
result = LoggingResult(events)
test = Foo("test_skip_me")
@ -2315,7 +2315,7 @@ class Test_TestSkipping(TestCase):
# Try letting setUp skip the test now.
class Foo(unittest.TestCase):
def setUp(self):
self.skip("testing")
self.skipTest("testing")
def test_nothing(self): pass
events = []
result = LoggingResult(events)

2
Lib/test/test_univnewlines.py
View File

@ -7,7 +7,7 @@ import sys
from test import support
if not hasattr(sys.stdin, 'newlines'):
raise support.TestSkipped(
raise unittest.SkipTest(
"This Python does not have universal newline support")
FATX = 'x' * (2**14)

7
Lib/test/test_wait3.py
View File

@ -3,18 +3,19 @@
import os
import time
import unittest
from test.fork_wait import ForkWait
from test.support import TestSkipped, run_unittest, reap_children
from test.support import run_unittest, reap_children
try:
os.fork
except AttributeError:
raise TestSkipped("os.fork not defined -- skipping test_wait3")
raise unittest.SkipTest("os.fork not defined -- skipping test_wait3")
try:
os.wait3
except AttributeError:
raise TestSkipped("os.wait3 not defined -- skipping test_wait3")
raise unittest.SkipTest("os.wait3 not defined -- skipping test_wait3")
class Wait3Test(ForkWait):
def wait_impl(self, cpid):

6
Lib/test/test_wait4.py
View File

@ -4,17 +4,17 @@
import os
import time
from test.fork_wait import ForkWait
from test.support import TestSkipped, run_unittest, reap_children
from test.support import run_unittest, reap_children
try:
os.fork
except AttributeError:
raise TestSkipped("os.fork not defined -- skipping test_wait4")
raise unittest.SkipTest("os.fork not defined -- skipping test_wait4")
try:
os.wait4
except AttributeError:
raise TestSkipped("os.wait4 not defined -- skipping test_wait4")
raise unittest.SkipTest("os.wait4 not defined -- skipping test_wait4")
class Wait4Test(ForkWait):
def wait_impl(self, cpid):

2
Lib/traceback.py
View File

@ -274,6 +274,8 @@ def format_exc(limit=None, chain=True):
def print_last(limit=None, file=None, chain=True):
"""This is a shorthand for 'print_exception(sys.last_type,
sys.last_value, sys.last_traceback, limit, file)'."""
if not hasattr(sys, "last_type"):
raise ValueError("no last exception")
if file is None:
file = sys.stderr
print_exception(sys.last_type, sys.last_value, sys.last_traceback,

28
Lib/unittest.py
View File

@ -373,14 +373,14 @@ class TestCase(object):
result.addSkip(self, str(e))
return
except Exception:
result.addError(self, self._exc_info())
result.addError(self, sys.exc_info())
return
success = False
try:
testMethod()
except self.failureException:
result.addFailure(self, self._exc_info())
result.addFailure(self, sys.exc_info())
except _ExpectedFailure as e:
result.addExpectedFailure(self, e.exc_info)
except _UnexpectedSuccess:
@ -388,14 +388,14 @@ class TestCase(object):
except SkipTest as e:
result.addSkip(self, str(e))
except Exception:
result.addError(self, self._exc_info())
result.addError(self, sys.exc_info())
else:
success = True
try:
self.tearDown()
except Exception:
result.addError(self, self._exc_info())
result.addError(self, sys.exc_info())
success = False
if success:
result.addSuccess(self)
@ -411,14 +411,7 @@ class TestCase(object):
getattr(self, self._testMethodName)()
self.tearDown()
def _exc_info(self):
"""Return a version of sys.exc_info() with the traceback frame
minimised; usually the top level of the traceback frame is not
needed.
"""
return sys.exc_info()
def skip(self, reason):
def skipTest(self, reason):
"""Skip this test."""
raise SkipTest(reason)
@ -830,7 +823,8 @@ class _WritelnDecorator(object):
return getattr(self.stream,attr)
def writeln(self, arg=None):
if arg: self.write(arg)
if arg:
self.write(arg)
self.write('\n') # text-mode streams translate to \r\n if needed
@ -899,7 +893,7 @@ class _TextTestResult(TestResult):
if self.showAll:
self.stream.writeln("expected failure")
elif self.dots:
self.stream.write(".")
self.stream.write("x")
self.stream.flush()
def addUnexpectedSuccess(self, test):
@ -907,7 +901,7 @@ class _TextTestResult(TestResult):
if self.showAll:
self.stream.writeln("unexpected success")
elif self.dots:
self.stream.write(".")
self.stream.write("u")
self.stream.flush()
def printErrors(self):
@ -964,7 +958,7 @@ class TextTestRunner(object):
if errored:
infos.append("errors=%d" % errored)
else:
self.stream.writeln("OK")
self.stream.write("OK")
if skipped:
infos.append("skipped=%d" % skipped)
if expectedFails:
@ -973,6 +967,8 @@ class TextTestRunner(object):
infos.append("unexpected successes=%d" % unexpectedSuccesses)
if infos:
self.stream.writeln(" (%s)" % (", ".join(infos),))
else:
self.stream.write("\n")
return result