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Code Issues 32 Releases Wiki Activity

Converted test management command to argparse

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Keeping backwards compatibility with test_runner.option_list is
tricky and would imply transforming an optparse.Option to an
argparse.Action. I choose to introduce a backwards incompatible
change because it only affects testing, not runtime behavior.
This commit is contained in:
Claude Paroz
2014-06-06 20:12:23 +02:00
parent cbff097bd9
commit 4b4524291a
5 changed files with 86 additions and 50 deletions
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11
docs/releases/1.8.txt
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@@ -294,6 +294,17 @@ you don't have to keep compatibility with older Django versions, it's better to
implement the new :meth:`~django.core.management.BaseCommand.add_arguments`
method as described in :doc:`/howto/custom-management-commands`.
Custom test management command arguments through test runner
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The method to add custom arguments to the `test` management command through the
test runner has changed. Previously, you could provide an `option_list` class
variable on the test runner to add more arguments (à la :py:mod:`optparse`).
Now to implement the same behavior, you have to create an
``add_arguments(cls, parser)`` class method on the test runner and call
``parser.add_argument`` to add any custom arguments, as parser is now an
:py:class:`argparse.ArgumentParser` instance.
Miscellaneous
~~~~~~~~~~~~~