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Fixed #31235 -- Made assertQuerysetEqual() compare querysets directly.

Browse source 
This also replaces assertQuerysetEqual() to
assertSequenceEqual()/assertCountEqual() where appropriate.

Co-authored-by: Peter Inglesby <peter.inglesby@gmail.com>
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
This commit is contained in:
Hasan Ramezani 2020-10-18 18:29:52 +02:00 • committed by Mariusz Felisiak
parent 13b6fff117
commit 3f7b327562
39 changed files with 1447 additions and 1801 deletions
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27
docs/topics/testing/tools.txt
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@ -1683,15 +1683,13 @@ your test suite.
Output in case of error can be customized with the ``msg`` argument.
.. method:: TransactionTestCase.assertQuerysetEqual(qs, values, transform=repr, ordered=True, msg=None)
.. method:: TransactionTestCase.assertQuerysetEqual(qs, values, transform=None, ordered=True, msg=None)
Asserts that a queryset ``qs`` returns a particular list of values ``values``.
Asserts that a queryset ``qs`` matches a particular iterable of values
``values``.
The comparison of the contents of ``qs`` and ``values`` is performed by
applying ``transform`` to ``qs``. By default, this means that the
``repr()`` of each value in ``qs`` is compared to the ``values``. Any other
callable can be used if ``repr()`` doesn't provide a unique or helpful
comparison.
If ``transform`` is provided, ``values`` is compared to a list produced by
applying ``transform`` to each member of ``qs``.
By default, the comparison is also ordering dependent. If ``qs`` doesn't
provide an implicit ordering, you can set the ``ordered`` parameter to
@ -1702,6 +1700,21 @@ your test suite.
Output in case of error can be customized with the ``msg`` argument.
.. versionchanged:: 3.2
The default value of ``transform`` argument was changed to ``None``.
.. versionadded:: 3.2
Support for direct comparison between querysets was added.
.. deprecated:: 3.2
If ``transform`` is not provided and ``values`` is a list of strings,
it's compared to a list produced by applying ``repr()`` to each member
of ``qs``. This behavior is deprecated and will be removed in Django
4.1. If you need it, explicitly set ``transform`` to ``repr``.
.. method:: TransactionTestCase.assertNumQueries(num, func, *args, **kwargs)
Asserts that when ``func`` is called with ``*args`` and ``**kwargs`` that