Commit Graph

12 Commits

Author SHA1 Message Date
Berker Peksag 64b9a15886 [3.6] bpo-29403: Fix mock's broken autospec behavior on method-bound builtin functions (GH-3)
Cython will, in the right circumstances, offer a MethodType instance
where im_func is a builtin function. Any instance of MethodType is
automatically assumed to be a Python-defined function (more
specifically, a function that has an inspectable signature), but
_set_signature was still conservative in its assumptions. As a result
_set_signature would return early with None instead of a mock since
the im_func had no inspectable signature. This causes problems
deeper inside mock, as _set_signature is assumed to _always_
return a mock, and nothing checked its return value.

In similar corner cases, autospec will simply not check the spec of the
function, so _set_signature is amended to now return early with the
original, not-wrapped mock object.

Patch by Aaron Gallagher.

(cherry picked from commit 856cbcc12f)
2017-07-22 01:31:04 +03:00
Berker Peksag fae59e1aa8 bpo-28961: Address my comments from earlier code review (#306)
(cherry picked from commit dea1536fd3)
2017-02-26 16:05:30 +03:00
Victor Stinner 84b6fb0eea Fix unittest.mock._Call: don't ignore name
Issue #28961: Fix unittest.mock._Call helper: don't ignore the name parameter
anymore.

Patch written by Jiajun Huang.
2017-01-06 18:15:51 +01:00
Gregory P. Smith 9854789efe Issue #26750: unittest.mock.create_autospec() now works properly
for subclasses of property() and other data descriptors.
2016-08-07 08:52:26 -07:00
Serhiy Storchaka bc39869095 Issue #19594: Use specific asserts in unittest tests. 2013-11-17 00:14:35 +02:00
Serhiy Storchaka 5665bc5980 Issue #19594: Use specific asserts in unittest tests. 2013-11-17 00:12:21 +02:00
Antoine Pitrou 5c64df70b5 Issue #17015: When it has a spec, a Mock object now inspects its signature when matching calls, so that arguments can be matched positionally or by name. 2013-02-03 00:23:58 +01:00
Michael Foord 75963643b1 Fix exception when calling reset_mock on a mock created with autospec 2012-06-09 17:31:59 +01:00
Michael Foord 3af125a4aa Closes issue 14634. unittest.mock.create_autospec now supports keyword only arguments. 2012-04-21 18:22:28 +01:00
Michael Foord 656319e58d Make unittest.mock.create_autospec resilient against AttributeError on original object 2012-04-13 17:39:16 +01:00
Michael Foord c287062fcf unittest.mock.PropertyMock return value and attributes are now standard MagicMocks 2012-04-13 16:57:22 +01:00
Michael Foord 345266aa7e PEP 417: Adding unittest.mock 2012-03-14 12:24:34 -07:00