Commit graph

435 commits

Author SHA1 Message Date
Ashwin Ramaswami
f665b96e92 Fix typo in test comment (GH-11442) 2019-05-18 21:17:47 -04:00
Zackery Spytz
b9b08cd948 bpo-24758: Improve the error msg for unittest.mock.Mock()'s unsafe mode (#12991)
* bpo-24758: Improve the error msg for unittest.mock.Mock()'s unsafe mode

* Make the requested changes.
2019-05-08 23:02:23 +05:30
Rémi Lapeyre
11a8832c98 bpo-31855: unittest.mock.mock_open() results now respects the argument of read([size]) (GH-11521)
unittest.mock.mock_open() results now respects the argument of read([size])

Co-Authored-By: remilapeyre <remi.lapeyre@henki.fr>
2019-05-07 11:48:36 +01:00
Serhiy Storchaka
d53cf99dca
bpo-36542: Allow to overwrite the signature for Python functions. (GH-12705) 2019-05-06 22:40:27 +03:00
Chris Withers
adbf178e49
Mock 100% coverage (GH-13045)
This was achieved by:
* moving many pass statements in tests onto their own lines, so they pass line coverage and can match an easy ignore pattern if branch coverage is added later.
* removing code that cannot be reached.
* removing long-disabled tests.
* removing unused code.
* adding tests for uncovered code

It turned out that removing `if __name__ == '__main__'` blocks that run unittest.main() at the bottom of test files was surprisingly contentious, so they remain and can be filtered out with an appropriate .coveragerc.
2019-05-01 23:04:04 +01:00
Chris Withers
49e27f0afb
remove jython support from unittest.mock (GH#13033) 2019-05-01 08:48:44 +01:00
Mario Corchero
0df635c7f8 Don't report deleted attributes in __dir__ (GH#10148)
When an attribute is deleted from a Mock, a sentinel is added rather
than just deleting the attribute. This commit checks for such sentinels
when returning the child mocks in the __dir__ method as users won't
expect deleted attributes to appear when performing dir(mock).
2019-04-30 19:56:36 +01:00
Pablo Galindo
d5d2b45469
bpo-36751: Deprecate getfullargspec and report positional-only args as regular args (GH-13016)
* bpo-36751: Deprecate getfullargspec and report positional-only args as regular args

* Use inspect.signature in testhelpers
2019-04-30 02:01:14 +01:00
jkleint
39baace622 Document that TestCase.assertCountEqual() can take iterables (GH-686) 2019-04-23 01:34:29 -07:00
Xtreak
9b21856b0f bpo-23078: Add support for {class,static}method to mock.create_autospec() (GH-11613)
Co-authored-by: Felipe <felipe.nospam.ochoa@gmail.com>
2019-04-22 05:30:23 +03:00
Xtreak
830b43d03c bpo-36593: Fix isinstance check for Mock objects with spec executed under tracing (GH-12790)
In Python having a trace function in effect while mock is imported causes isinstance to be wrong for MagicMocks. This is due to the usage of super() in some class methods, as this sets the __class__ attribute. To avoid this, as a workaround, alias the usage of super .
2019-04-13 20:12:33 +01:00
Serhiy Storchaka
42a139ed88
bpo-36492: Deprecate passing some arguments as keyword arguments. (GH-12637)
Deprecated passing the following arguments as keyword arguments:

- "func" in functools.partialmethod(), weakref.finalize(),
  profile.Profile.runcall(), cProfile.Profile.runcall(),
  bdb.Bdb.runcall(), trace.Trace.runfunc() and
  curses.wrapper().
- "function" in unittest.addModuleCleanup() and
  unittest.TestCase.addCleanup().
- "fn" in the submit() method of concurrent.futures.ThreadPoolExecutor
  and concurrent.futures.ProcessPoolExecutor.
- "callback" in contextlib.ExitStack.callback(),
  contextlib.AsyncExitStack.callback() and
  contextlib.AsyncExitStack.push_async_callback().
- "c" and "typeid" in the create() method of multiprocessing.managers.Server
  and multiprocessing.managers.SharedMemoryServer.
- "obj" in weakref.finalize().

Also allowed to pass arbitrary keyword arguments (even "self" and "func")
if the above arguments are passed as positional argument.
2019-04-01 09:16:35 +03:00
Xtreak
02b84cb1b4 bpo-36366: Return None on stopping unstarted patch object (GH-12472)
Return None after calling unittest.mock.patch.object.stop() regardless of whether the object was started. This makes the method idempotent.


https://bugs.python.org/issue36366
2019-03-28 14:08:43 -07:00
Kumar Akshay
b0df45e55d bpo-21269: Provide args and kwargs attributes on mock call objects GH11807 2019-03-22 08:10:40 +00:00
Xtreak
9c3f284de5 Autospec functions should propagate mock calls to parent GH-11273 2019-02-25 21:46:34 +00:00
Xtreak
a875ea58b2 bpo-35512: Resolve string target to patch.dict decorator during function call GH#12000
* Resolve string target to patch.dict during function call

* Add NEWS entry

* Remove unneeded call

* Restore original value for support.target and refactor assertions

* Add extra assertion to verify unpatched dict
2019-02-24 18:54:49 +00:00
Susan Su
2bdd5858e3 bpo-35500: align expected and actual calls on mock.assert_called_with error message. (GH-11804) 2019-02-13 18:22:29 -08:00
Jason Fried
fd628cf5ad bpo-35767: Fix unittest.loader to allow partials as test_functions (#11600) 2019-01-23 21:57:25 +01:00
Pablo Galindo
222d303ade bpo-20239: Allow repeated deletion of unittest.mock.Mock attributes (#11057)
* Allow repeated deletion of unittest.mock.Mock attributes

* fixup! Allow repeated deletion of unittest.mock.Mock attributes

* fixup! fixup! Allow repeated deletion of unittest.mock.Mock attributes
2019-01-21 08:57:46 +00:00
Xtreak
71f82a2f20 Fix mock_open docstring to use readline (#11176) 2018-12-20 16:00:21 +00:00
Victor Stinner
8db5b54463
bpo-35513, unittest: TextTestRunner uses time.perf_counter() (GH-11180)
TextTestRunner of unittest.runner now uses time.perf_counter() rather
than time.time() to measure the execution time of a test: time.time()
can go backwards, whereas time.perf_counter() is monotonic.

Similar change made in libregrtest, pprint and random.
2018-12-17 11:30:34 +01:00
Anthony Sottile
5a718e918d Add test for double patching instance methods (#11085) 2018-12-12 07:56:35 +00:00
Xtreak
f7fa62ef44 bpo-17185: Add __signature__ to mock that can be used by inspect for signature (GH11048)
* Fix partial and partial method signatures in mock

* Add more calls

* Add NEWS entry

* Use assertEquals and fix markup in NEWS

* Refactor branching and add markup reference for functools

* Revert partial object related changes and fix pr comments
2018-12-12 07:54:54 +00:00
Mario Corchero
f05df0a4b6 bpo-35330: Don't call the wrapped object if side_effect is set (GH10973)
* tests: Further validate `wraps` functionality in `unittest.mock.Mock`

Add more tests to validate how `wraps` interacts with other features of
mocks.

* Don't call the wrapped object if `side_effect` is set

When a object is wrapped using `Mock(wraps=...)`, if an user sets a
`side_effect` in one of their methods, return the value of `side_effect`
and don't call the original object.

* Refactor what to be called on `mock_call`

When a `Mock` is called, it should return looking up in the following
order: `side_effect`, `return_value`, `wraps`. If any of the first two
return `mock.DEFAULT`, lookup in the next option.

It makes no sense to check for `wraps` returning default, as it is
supposed to be the original implementation and there is nothing to
fallback to.
2018-12-08 11:25:02 +00:00
Anirudha Bose
3cf74384b5 bpo-33747: Avoid mutating the global sys.modules dict in unittest.mock tests (GH-8520) 2018-12-07 15:30:42 -08:00
Mario Corchero
20428527a7 Remove unused function in testmock/support.py (GH-10975)
The function is never imported and the implementation is actually buggy.
As `warnings.catch_warnings` is not imported here.
2018-12-06 17:05:46 +00:00
Andrew Dunai
e63e617ebb bpo-35357: Add _mock_ prefix to name/parent/from_kall attributes of _Call/_MagicProxy. (#10873)
Fix minor typo in test function name.
2018-12-04 09:08:45 +00:00
Chris Withers
8ca0fa9d2f
bpo-35226: Fix equality for nested unittest.mock.call objects. (#10555)
Also refactor the call recording imolementation and add some notes
about its limitations.
2018-12-03 21:31:37 +00:00
Xtreak
c667b094ae bpo-32153: Add unit test for create_autospec with partial function returned in getattr (#10398)
* Add create_autospec with partial function returned in getattr

* Use self.assertFalse instead of assert

* Use different names and remove object
2018-12-03 07:58:15 +00:00
Xtreak
edeca92c84 bpo-31177: Skip deleted attributes while calling reset_mock (GH-9302) 2018-12-01 11:03:54 +01:00
Xtreak
b2774c8e91 Use assertEqual to fix DeprecationWarning. (GH-10794) 2018-11-29 15:07:00 +02:00
Lisa Roach
0f221d09ca
bpo-24412: Adds cleanUps for setUpClass and setUpModule. (GH-9190) 2018-11-08 18:34:33 -08:00
Serhiy Storchaka
34fd4c2019
bpo-35133: Fix mistakes when concatenate string literals on different lines. (GH-10284)
Two kind of mistakes:

1. Missed space. After concatenating there is no space between words.

2. Missed comma. Causes unintentional concatenating in a list of strings.
2018-11-05 16:20:25 +02:00
Petter Strandmark
47d94241a3 bpo-35047, unittest.mock: Better error messages on assert_called_xxx failures (GH-10090)
unittest.mock now includes mock calls in exception messages if
assert_not_called, assert_called_once, or assert_called_once_with
fails.
2018-10-28 21:37:10 +01:00
Max Bélanger
6c83d9f4a7 bpo-35022: unittest.mock.MagicMock now also supports __fspath__ (GH-9960)
The MagicMock class supports many magic methods, but not __fspath__. To ease
testing with modules such as os.path, this function is now supported by default.
2018-10-25 23:48:58 +02:00
Mario Corchero
96200eb2ff unittest.mock doc: Fix references to recursive seal of Mocks (GH-9028)
The docs in `library/unittest.mock` have been updated to remove
confusing terms about submock and be explicit about the behavior
expected.
2018-10-19 23:57:37 +02:00
Bruno Oliveira
da2bf9f66d bpo-34900: Make TestCase.debug() work with subtests (GH-9707) 2018-10-12 13:35:55 +03:00
Tony Flury
2087023fde bpo-32933: Implement __iter__ method on mock_open() (GH-5974) 2018-09-13 01:21:16 +03:00
Serhiy Storchaka
77d5781835
bpo-34318: Convert deprecation warnings to errors in assertRaises() etc. (GH-8623) 2018-08-19 10:00:11 +03:00
davidair
2b32da2fea Improve error message when mock.assert_has_calls fails (GH-8205)
This makes the assertion error message more useful, aiding debugging.

Thanks @davidair!
2018-08-17 12:09:58 -07:00
Victor Stinner
fd8fbce495
bpo-33746: Fix test_unittest.testRegisterResult() in verbose mode (GH-7799)
Only make sure that the result is in unittest.signals._results, don't
check the full content of unittest.signals._results.

support._run_suite() uses TextTestRunner in verbose mode, but
TextTestRunner.run() calls registerResult(result) which made the test
fail with "odd object in result set".

Call also removeResult() to restore unittest.signals._results to
avoid test side effect.
2018-06-20 11:29:33 +02:00
Ned Deily
9d6d06e806
pypi.python.org -> pypi.org (GH-7613) 2018-06-11 00:45:50 -04:00
Tal Einat
4ab4695388
bpo-33748: fix tests altering sys.path and sys.modules (GH-7433) 2018-06-10 10:10:28 +03:00
John Reese
6c4fab0f4b bpo-33516: Add support for __round__ in MagicMock (GH-6880)
unittest.mock.MagicMock now supports the __round__() magic method.
2018-05-22 22:01:10 +02:00
Leo Arias
c3d9508ff2 bpo-32746: Fix multiple typos (GH-5144)
Fix typos found by codespell in docs, docstrings, and comments.
2018-02-03 19:36:10 -05:00
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి)
018e1b7aad bpo-32360: unittest.util: Use Counter instead of custom count function (GH-4994) 2018-01-24 16:49:58 +09:00
Victor Stinner
13ff24582c
bpo-32593: Drop FreeBSD 9 and older support (#5232)
Drop support of FreeBSD 9 and older.
2018-01-22 18:32:50 +01:00
Mike
53f7a7c281 bpo-32297: Few misspellings found in Python source code comments. (#4803)
* Fix multiple typos in code comments

* Add spacing in comments (test_logging.py, test_math.py)

* Fix spaces at the beginning of comments in test_logging.py
2017-12-14 13:04:53 +02:00
Victor Stinner
747f48e2e9
bpo-32230: Set sys.warnoptions with -X dev (#4820)
Rather than supporting dev mode directly in the warnings module, this
instead adjusts the initialisation code to add an extra 'default'
entry to sys.warnoptions when dev mode is enabled.

This ensures that dev mode behaves *exactly* as if `-Wdefault` had
been passed on the command line, including in the way it interacts
with `sys.warnoptions`, and with other command line flags like `-bb`.

Fix also bpo-20361: have -b & -bb options take precedence over any
other warnings options.

Patch written by Nick Coghlan, with minor modifications of Victor Stinner.
2017-12-12 22:59:48 +01:00
Jonas Haag
4d193bcc25 bpo-32071: Fix regression and add What's New entry (#4589)
* bpo-32071: Fix an undocumented behaviour regression

* bpo-32071: Add 3.7 release note entry for unittest -k
2017-11-28 20:40:44 +01:00