cpython/Lib/test/test_property.py

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Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
# Test case for property
# more tests are in test_descr
import sys
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
import unittest
from test import support
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
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class PropertyBase(Exception):
pass
class PropertyGet(PropertyBase):
pass
class PropertySet(PropertyBase):
pass
class PropertyDel(PropertyBase):
pass
class BaseClass(object):
def __init__(self):
self._spam = 5
@property
def spam(self):
"""BaseClass.getter"""
return self._spam
@spam.setter
def spam(self, value):
self._spam = value
@spam.deleter
def spam(self):
del self._spam
class SubClass(BaseClass):
@BaseClass.spam.getter
def spam(self):
"""SubClass.getter"""
raise PropertyGet(self._spam)
@spam.setter
def spam(self, value):
raise PropertySet(self._spam)
@spam.deleter
def spam(self):
raise PropertyDel(self._spam)
class PropertyDocBase(object):
_spam = 1
def _get_spam(self):
return self._spam
spam = property(_get_spam, doc="spam spam spam")
class PropertyDocSub(PropertyDocBase):
@PropertyDocBase.spam.getter
def spam(self):
"""The decorator does not use this doc string"""
return self._spam
class PropertySubNewGetter(BaseClass):
@BaseClass.spam.getter
def spam(self):
"""new docstring"""
return 5
class PropertyNewGetter(object):
@property
def spam(self):
"""original docstring"""
return 1
@spam.getter
def spam(self):
"""new docstring"""
return 8
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
class PropertyTests(unittest.TestCase):
def test_property_decorator_baseclass(self):
# see #1620
base = BaseClass()
self.assertEqual(base.spam, 5)
self.assertEqual(base._spam, 5)
base.spam = 10
self.assertEqual(base.spam, 10)
self.assertEqual(base._spam, 10)
delattr(base, "spam")
self.assertTrue(not hasattr(base, "spam"))
self.assertTrue(not hasattr(base, "_spam"))
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
base.spam = 20
self.assertEqual(base.spam, 20)
self.assertEqual(base._spam, 20)
def test_property_decorator_subclass(self):
# see #1620
sub = SubClass()
self.assertRaises(PropertyGet, getattr, sub, "spam")
self.assertRaises(PropertySet, setattr, sub, "spam", None)
self.assertRaises(PropertyDel, delattr, sub, "spam")
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_decorator_subclass_doc(self):
sub = SubClass()
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
self.assertEqual(sub.__class__.spam.__doc__, "SubClass.getter")
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_decorator_baseclass_doc(self):
base = BaseClass()
self.assertEqual(base.__class__.spam.__doc__, "BaseClass.getter")
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
def test_property_decorator_doc(self):
base = PropertyDocBase()
sub = PropertyDocSub()
self.assertEqual(base.__class__.spam.__doc__, "spam spam spam")
self.assertEqual(sub.__class__.spam.__doc__, "spam spam spam")
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_getter_doc_override(self):
newgettersub = PropertySubNewGetter()
self.assertEqual(newgettersub.spam, 5)
self.assertEqual(newgettersub.__class__.spam.__doc__, "new docstring")
newgetter = PropertyNewGetter()
self.assertEqual(newgetter.spam, 8)
self.assertEqual(newgetter.__class__.spam.__doc__, "new docstring")
def test_property___isabstractmethod__descriptor(self):
for val in (True, False, [], [1], '', '1'):
class C(object):
def foo(self):
pass
foo.__isabstractmethod__ = val
foo = property(foo)
self.assertIs(C.foo.__isabstractmethod__, bool(val))
# check that the property's __isabstractmethod__ descriptor does the
# right thing when presented with a value that fails truth testing:
class NotBool(object):
def __bool__(self):
raise ValueError()
__len__ = __bool__
with self.assertRaises(ValueError):
class C(object):
def foo(self):
pass
foo.__isabstractmethod__ = NotBool()
foo = property(foo)
C.foo.__isabstractmethod__
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_builtin_doc_writable(self):
p = property(doc='basic')
self.assertEqual(p.__doc__, 'basic')
p.__doc__ = 'extended'
self.assertEqual(p.__doc__, 'extended')
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_decorator_doc_writable(self):
class PropertyWritableDoc(object):
@property
def spam(self):
"""Eggs"""
return "eggs"
sub = PropertyWritableDoc()
self.assertEqual(sub.__class__.spam.__doc__, 'Eggs')
sub.__class__.spam.__doc__ = 'Spam'
self.assertEqual(sub.__class__.spam.__doc__, 'Spam')
@support.refcount_test
def test_refleaks_in___init__(self):
gettotalrefcount = support.get_attribute(sys, 'gettotalrefcount')
fake_prop = property('fget', 'fset', 'fdel', 'doc')
refs_before = gettotalrefcount()
for i in range(100):
fake_prop.__init__('fget', 'fset', 'fdel', 'doc')
self.assertAlmostEqual(gettotalrefcount() - refs_before, 0, delta=10)
# Issue 5890: subclasses of property do not preserve method __doc__ strings
class PropertySub(property):
"""This is a subclass of property"""
class PropertySubSlots(property):
"""This is a subclass of property that defines __slots__"""
__slots__ = ()
class PropertySubclassTests(unittest.TestCase):
def test_slots_docstring_copy_exception(self):
try:
class Foo(object):
@PropertySubSlots
def spam(self):
"""Trying to copy this docstring will raise an exception"""
return 1
except AttributeError:
pass
else:
raise Exception("AttributeError not raised")
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_docstring_copy(self):
class Foo(object):
@PropertySub
def spam(self):
"""spam wrapped in property subclass"""
return 1
self.assertEqual(
Foo.spam.__doc__,
"spam wrapped in property subclass")
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_setter_copies_getter_docstring(self):
class Foo(object):
def __init__(self): self._spam = 1
@PropertySub
def spam(self):
"""spam wrapped in property subclass"""
return self._spam
@spam.setter
def spam(self, value):
"""this docstring is ignored"""
self._spam = value
foo = Foo()
self.assertEqual(foo.spam, 1)
foo.spam = 2
self.assertEqual(foo.spam, 2)
self.assertEqual(
Foo.spam.__doc__,
"spam wrapped in property subclass")
class FooSub(Foo):
@Foo.spam.setter
def spam(self, value):
"""another ignored docstring"""
self._spam = 'eggs'
foosub = FooSub()
self.assertEqual(foosub.spam, 1)
foosub.spam = 7
self.assertEqual(foosub.spam, 'eggs')
self.assertEqual(
FooSub.spam.__doc__,
"spam wrapped in property subclass")
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_property_new_getter_new_docstring(self):
class Foo(object):
@PropertySub
def spam(self):
"""a docstring"""
return 1
@spam.getter
def spam(self):
"""a new docstring"""
return 2
self.assertEqual(Foo.spam.__doc__, "a new docstring")
class FooBase(object):
@PropertySub
def spam(self):
"""a docstring"""
return 1
class Foo2(FooBase):
@FooBase.spam.getter
def spam(self):
"""a new docstring"""
return 2
self.assertEqual(Foo.spam.__doc__, "a new docstring")
Merged revisions 59488-59511 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59489 | christian.heimes | 2007-12-14 03:33:57 +0100 (Fri, 14 Dec 2007) | 1 line Silence a warning about an unsed variable in debug builds ........ r59490 | christian.heimes | 2007-12-14 03:35:23 +0100 (Fri, 14 Dec 2007) | 2 lines Fixed bug #1620: New @spam.getter property syntax modifies the property in place. I added also the feature that a @prop.getter decorator does not overwrite the doc string of the property if it was given as an argument to property(). ........ r59491 | raymond.hettinger | 2007-12-14 03:49:47 +0100 (Fri, 14 Dec 2007) | 1 line Cleaner method naming convention ........ r59492 | christian.heimes | 2007-12-14 04:02:34 +0100 (Fri, 14 Dec 2007) | 1 line Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments. ........ r59493 | christian.heimes | 2007-12-14 05:38:13 +0100 (Fri, 14 Dec 2007) | 1 line Fixed warning in ssl module ........ r59500 | raymond.hettinger | 2007-12-14 19:08:20 +0100 (Fri, 14 Dec 2007) | 1 line Add line spacing for readability ........ r59501 | raymond.hettinger | 2007-12-14 19:12:21 +0100 (Fri, 14 Dec 2007) | 3 lines Update method names for named tuples. ........ r59503 | georg.brandl | 2007-12-14 20:03:36 +0100 (Fri, 14 Dec 2007) | 3 lines Add a section about nested listcomps to the tutorial. Thanks to Ian Bruntlett and Robert Lehmann. ........ r59504 | raymond.hettinger | 2007-12-14 20:19:59 +0100 (Fri, 14 Dec 2007) | 1 line Faster and simpler _replace() method ........ r59505 | raymond.hettinger | 2007-12-14 22:51:50 +0100 (Fri, 14 Dec 2007) | 1 line Add usage note ........ r59507 | andrew.kuchling | 2007-12-14 23:41:18 +0100 (Fri, 14 Dec 2007) | 1 line Remove warning about URL ........ r59510 | andrew.kuchling | 2007-12-14 23:52:36 +0100 (Fri, 14 Dec 2007) | 1 line Bump the version number, and make a few small edits ........ r59511 | christian.heimes | 2007-12-15 00:42:36 +0100 (Sat, 15 Dec 2007) | 2 lines Fixed bug #1628 The detection now works on Unix with Makefile, Makefile with VPATH and on Windows. ........
2007-12-14 21:27:15 -04:00
if __name__ == '__main__':
unittest.main()