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This PR adds `FixtureRequest._own_fixture_defs` and uses it for a more accurate `--setuponly` and `--setupshow` output. This might be a bit overkill for this specific purpose, but `_own_fixture_defs` can also be used to track fixture dependencies for proper teardown in case of parametrized fixtures, see PR pytest-dev#14104. Fixes: pytest-dev#14287
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@bluetech @RonnyPfannschmidt I've taken a slice of #14104 |
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Thanks for splitting this.
I think that only for the benefit of setuponly it is hard to justify the extra complexity added by _own_fixture_defs to the fixture core. Since I can't approve this PR on its merit alone, I'll go over to #14104 to try and see the larger motivation.
src/_pytest/fixtures.py
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| # The argnames evaluated in the current test item, mapping to the FixtureDef | ||
| # they resolved to. |
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"in the current test item" is a good addition, but let's keep the "so far" to make it clear it's a mutable dict that is filled as fixtures are evaluated.
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| # The argnames evaluated in the current test item, mapping to the FixtureDef | |
| # they resolved to. | |
| # The argnames evaluated in the current test item so far, mapping to the FixtureDef | |
| # they resolved to. Shared by the TopRequest and all of its SubRequests. |
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| @@ -377,9 +377,12 @@ def __init__( | |||
| # collection. Dynamically requested fixtures (using | |||
| # `request.getfixturevalue("foo")`) are added dynamically. | |||
| self._arg2fixturedefs: Final = arg2fixturedefs | |||
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Reviewing this inspired me to do a cleanup here: #14290
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This PR adds
FixtureRequest._own_fixture_defsand uses it for a more accurate--setuponlyand--setupshowoutput. This might be a bit overkill for this specific purpose, but_own_fixture_defscan also be used to track fixture dependencies for proper teardown in case of parametrized fixtures, see PR #14104.Fixes: #14287