blob: adf3e289445abd7ac22fa9a4a85a394cb9e6e367 [file] [log] [blame]
- Remove the universal marker from the wheel.
- No Changes from 4.0.0b1.
- The release is a fresh cut of cpython's `4a686504`__. All changes to :mod:`mock`
from that commit and before are included in this release along with the
subsequent changes listed below.
- Issue #37972: Subscripts to the `` objects now receive
the same chaining mechanism as any other custom attributes, so that the
following usage no longer raises a `TypeError`:
Patch by blhsing
- Issue #38839: Fix some unused functions in tests. Patch by Adam Johnson.
- Issue #39485: Fix a bug in :func:`unittest.mock.create_autospec` that
would complain about the wrong number of arguments for custom descriptors
defined in an extension module returning functions.
- Issue #39082: Allow AsyncMock to correctly patch static/class methods
- Issue #38093: Fixes AsyncMock so it doesn't crash when used with
AsyncContextManagers or AsyncIterators.
- Issue #38859: AsyncMock now returns StopAsyncIteration on the exaustion of
a side_effects iterable. Since PEP-479 its Impossible to raise a
StopIteration exception from a coroutine.
- Issue #38163: Child mocks will now detect their type as either synchronous
or asynchronous, asynchronous child mocks will be AsyncMocks and
synchronous child mocks will be either MagicMock or Mock (depending on
their parent type).
- Issue #38473: Use signature from inner mock for autospecced methods
attached with :func:`unittest.mock.attach_mock`. Patch by Karthikeyan
- Issue #38136: Changes AsyncMock call count and await count to be two
different counters. Now await count only counts when a coroutine has been
awaited, not when it has been called, and vice-versa. Update the
documentation around this.
- Issue #37555: Fix `NonCallableMock._call_matcher` returning tuple instead
of `_Call` object when `self._spec_signature` exists. Patch by Elizabeth
- Issue #37251: Remove `__code__` check in AsyncMock that incorrectly
evaluated function specs as async objects but failed to evaluate classes
with `__await__` but no `__code__` attribute defined as async objects.
- Issue #38669: Raise :exc:`TypeError` when passing target as a string with
- Issue #25597: Ensure, if ``wraps`` is supplied to
:class:`unittest.mock.MagicMock`, it is used to calculate return values
for the magic methods instead of using the default return values. Patch by
Karthikeyan Singaravelan.
- Issue #38108: Any synchronous magic methods on an AsyncMock now return a
MagicMock. Any asynchronous magic methods on a MagicMock now return an
- Issue #21478: Record calls to parent when autospecced object is attached
to a mock using :func:`unittest.mock.attach_mock`. Patch by Karthikeyan
- Issue #38857: AsyncMock fix for return values that are awaitable types.
This also covers side_effect iterable values that happend to be awaitable,
and wraps callables that return an awaitable type. Before these awaitables
were being awaited instead of being returned as is.
- Issue #38932: Mock fully resets child objects on reset_mock(). Patch by
Vegard Stikbakke
- Issue #37685: Fixed ``__eq__``, ``__lt__`` etc implementations in some
classes. They now return :data:`NotImplemented` for unsupported type of
the other operand. This allows the other operand to play role (for example
the equality comparison with :data:`~unittest.mock.ANY` will return
- Issue #37212: :func:`` now preserves the order of
keyword arguments in repr output. Patch by Karthikeyan Singaravelan.
- Issue #37828: Fix default mock name in
:meth:`unittest.mock.Mock.assert_called` exceptions. Patch by Abraham
Toriz Cruz.
- Issue #36871: Improve error handling for the assert_has_calls and
assert_has_awaits methods of mocks. Fixed a bug where any errors
encountered while binding the expected calls to the mock's spec were
silently swallowed, leading to misleading error output.
- Issue #21600: Fix :func:`mock.patch.stopall` to stop active patches that
were created with :func:`mock.patch.dict`.
- Issue #38161: Removes _AwaitEvent from AsyncMock.
- Issue #36871: Ensure method signature is used instead of constructor
signature of a class while asserting mock object against method calls.
Patch by Karthikeyan Singaravelan.
- Issue #31855: :func:`unittest.mock.mock_open` results now respects the
argument of read([size]). Patch contributed by Rémi Lapeyre.
- Include the license, readme and changelog in the source distribution.
- Fixed patching of dictionaries, when specifying the target with a
unicode on Python 2.
- Add missing ``funcsigs`` dependency on Python 2.
- Fix packaging issue where ``six`` was missed as a dependency.
- Issue #35226: Recursively check arguments when testing for equality of
:class:`` objects and add note that tracking of
parameters used to create ancestors of mocks in ``mock_calls`` is not
- Issue #31177: Fix bug that prevented using :meth:`reset_mock
<unittest.mock.Mock.reset_mock>` on mock instances with deleted attributes
- Issue #26704: Added test demonstrating double-patching of an instance
method. Patch by Anthony Sottile.
- Issue #35500: Write expected and actual call parameters on separate lines
in :meth:`unittest.mock.Mock.assert_called_with` assertion errors.
Contributed by Susan Su.
- Issue #35330: When a :class:`Mock` instance was used to wrap an object, if
`side_effect` is used in one of the mocks of it methods, don't call the
original implementation and return the result of using the side effect the
same way that it is done with return_value.
- Issue #30541: Add new function to seal a mock and prevent the
automatically creation of child mocks. Patch by Mario Corchero.
- Issue #35022: :class:`unittest.mock.MagicMock` now supports the
``__fspath__`` method (from :class:`os.PathLike`).
- Issue #33516: :class:`unittest.mock.MagicMock` now supports the
``__round__`` magic method.
- Issue #35512: :func:`unittest.mock.patch.dict` used as a decorator with
string target resolves the target during function call instead of during
decorator construction. Patch by Karthikeyan Singaravelan.
- Issue #36366: Calling ``stop()`` on an unstarted or stopped
:func:`unittest.mock.patch` object will now return `None` instead of
raising :exc:`RuntimeError`, making the method idempotent. Patch
byKarthikeyan Singaravelan.
- Issue #35357: Internal attributes' names of unittest.mock._Call and
unittest.mock.MagicProxy (name, parent & from_kall) are now prefixed with
_mock_ in order to prevent clashes with widely used object attributes.
Fixed minor typo in test function name.
- Issue #20239: Allow repeated assignment deletion of
:class:`unittest.mock.Mock` attributes. Patch by Pablo Galindo.
- Issue #35082: Don't return deleted attributes when calling dir on a
- Issue #0: Improved an error message when mock assert_has_calls fails.
- Issue #23078: Add support for :func:`classmethod` and :func:`staticmethod`
to :func:`unittest.mock.create_autospec`. Initial patch by Felipe Ochoa.
- Issue #21478: Calls to a child function created with
:func:`unittest.mock.create_autospec` should propagate to the parent.
Patch by Karthikeyan Singaravelan.
- Issue #36598: Fix ``isinstance`` check for Mock objects with spec when the
code is executed under tracing. Patch by Karthikeyan Singaravelan.
- Issue #32933: :func:`unittest.mock.mock_open` now supports iteration over
the file contents. Patch by Tony Flury.
- Issue #21269: Add ``args`` and ``kwargs`` properties to mock call objects.
Contributed by Kumar Akshay.
- Issue #17185: Set ``__signature__`` on mock for :mod:`inspect` to get
signature. Patch by Karthikeyan Singaravelan.
- Issue #35047: ``unittest.mock`` now includes mock calls in exception
messages if ``assert_not_called``, ``assert_called_once``, or
``assert_called_once_with`` fails. Patch by Petter Strandmark.
- Issue #28380: unittest.mock Mock autospec functions now properly support
assert_called, assert_not_called, and assert_called_once.
- Issue #28735: Fixed the comparison of mock.MagickMock with mock.ANY.
- Issue #20804: The unittest.mock.sentinel attributes now preserve their
identity when they are copied or pickled.
- Issue #28961: Fix unittest.mock._Call helper: don't ignore the name parameter
anymore. Patch written by Jiajun Huang.
- Issue #26750: unittest.mock.create_autospec() now works properly for
subclasses of property() and other data descriptors.
- Issue #21271: New keyword only parameters in reset_mock call.
- Issue #26807: mock_open 'files' no longer error on readline at end of file.
Patch from Yolanda Robla.
- Issue #25195: Fix a regression in mock.MagicMock. _Call is a subclass of
tuple (changeset 3603bae63c13 only works for classes) so we need to
implement __ne__ ourselves. Patch by Andrew Plummer.
2.0.0 and earlier
- Issue #26323: Add Mock.assert_called() and Mock.assert_called_once()
methods to unittest.mock. Patch written by Amit Saha.
- Issue #22138: Fix mock.patch behavior when patching descriptors. Restore
original values after patching. Patch contributed by Sean McCully.
- Issue #24857: Comparing call_args to a long sequence now correctly returns a
boolean result instead of raising an exception. Patch by A Kaptur.
- Issue #23004: mock_open() now reads binary data correctly when the type of
read_data is bytes. Initial patch by Aaron Hill.
- Issue #21750: mock_open.read_data can now be read from each instance, as it
could in Python 3.3.
- Issue #18622: unittest.mock.mock_open().reset_mock would recurse infinitely.
Patch from Nicola Palumbo and Laurent De Buyst.
- Issue #23661: unittest.mock side_effects can now be exceptions again. This
was a regression vs Python 3.4. Patch from Ignacio Rossi
- Issue #23310: Fix MagicMock's initializer to work with __methods__, just
like configure_mock(). Patch by Kasia Jachim.
- Issue #23568: Add rdivmod support to MagicMock() objects.
Patch by Håkan Lövdahl.
- Issue #23581: Add matmul support to MagicMock. Patch by Håkan Lövdahl.
- Issue #23326: Removed __ne__ implementations. Since fixing default __ne__
implementation in issue #21408 they are redundant. *** NOT BACKPORTED ***
- Issue #21270: We now override tuple methods in objects so that
they can be used as normal call attributes.
- Issue #21256: Printout of keyword args should be in deterministic order in
a mock function call. This will help to write better doctests.
- Issue #21262: New method assert_not_called for Mock.
It raises AssertionError if the mock has been called.
- Issue #21238: New keyword argument `unsafe` to Mock. It raises
`AttributeError` incase of an attribute startswith assert or assret.
- Issue #21239: patch.stopall() didn't work deterministically when the same
name was patched more than once.
- Issue #21222: Passing name keyword argument to mock.create_autospec now
- Issue #17826: setting an iterable side_effect on a mock function created by
create_autospec now works. Patch by Kushal Das.
- Issue #17826: setting an iterable side_effect on a mock function created by
create_autospec now works. Patch by Kushal Das.
- Issue #20968: unittest.mock.MagicMock now supports division.
Patch by Johannes Baiter.
- Issue #20189: unittest.mock now no longer assumes that any object for
which it could get an inspect.Signature is a callable written in Python.
Fix courtesy of Michael Foord.
- Issue #17467: add readline and readlines support to mock_open in
- 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.
- Issue #15323: improve failure message of Mock.assert_called_once_with
- Issue #14857: fix regression in references to PEP 3135 implicit __class__
closure variable (Reopens issue #12370)
- Issue #14295: Add unittest.mock