This reverts commit e938580257.
Revert "improve error msg and test"
This reverts commit c0cf822ca1.
Revert "error msg"
This reverts commit ec1053cc16.
Revert "changelog"
This reverts commit d2dc8a70b5.
Revert "simplify code / take out user-gen typeerror case"
This reverts commit b9cb87d862.
Previously, when assigning a scope for a fully-indirect parameter set,
when there are multiple fixturedefs for a param (i.e. same-name fixture
chain), the highest scope was used, but it should be the lowest scope,
since that's the effective scope of the fixture.
FixtureDef is used in the `pytest_fixture_setup` hook so needs to be
public. However since its current internals are quite dubious (and not
all marked with `_` prefix) I've added an explicit note that only
documented fields/methods are considered public.
Refs #7469.
Dict comparsion in the ApproxMapping class did not check if values were None before attempting to subtract for max_abs_diff stat, which was throwing an TypeError instead of being handled by pytest error assertion. Check for None has been added before these calculations, so that None will properly show as Obtained/Expected in pytest assert message
The initial implementation (in #7246) introduced the `importlib` mode, which
never added the imported module to `sys.modules`, so it included a test
to ensure calling `import_path` twice would yield different modules.
Not adding modules to `sys.modules` proved problematic, so we began to add the imported module to `sys.modules`
in #7870, but failed to realize that given we are now changing `sys.modules`, we might
as well avoid importing it more than once.
Then #10088 came along, passing `importlib` also when importing application modules
(as opposed to only test modules before), which caused problems due to imports
having side-effects and the expectation being that they are imported only once.
With this PR, `import_path` returns the module immediately if already in
`sys.modules`.
Fix#10811Fix#10341
Fixes#11104.
See the issue for a description of the problem.
Now, we use the same logic for initial conftest paths as we do for
deciding the initial args, which was the idea behind checking
`namespace.file_or_dir` and `testpaths` previously.
This fixes the issue of `testpaths` being considered for initial
conftests even when it's not used for the args.
(Another issue in faeb16146b was that the
`testpaths` were not glob-expanded, this is also fixed.)
Currently, if `--confcutdir` is not set, `inipath.parent` is used, and
if `initpath` is not set, then `confcutdir` is None, which means there
is no cutoff.
Having no cutoff is not great, it means we potentially start probing
stuff all the way up to the filesystem root directory. So let's add
another fallback, to `rootpath`, which is always something reasonable.
In #10758 we introduced the support for the use of the walrus operator in the test cases. There was a case which was not handled that caused a bug report #11028. This PR aims to fix the issue and also to improve how the walrus operator is handled in the AssertionRewriter class.
Closes#11028
Added handling of %f directive to print microseconds in log format options, such as log-date-format. It is impossible to do with a standard logging.Formatter because it uses time.strftime which doesn't know about milliseconds and %f. In this PR I added a custom Formatter which converts LogRecord to a datetime.datetime object and formats it with %f flag. This behaviour is enabled only if a microsecond flag is specified in a format string.
Also added a few tests to check the standard and changed behavior.
Closes#10991
`--lf` has a feature where if a certain `Module` (python file) does not
contain any failed tests, it is skipped entirely at the collector level
instead of being collected and each item skipped individually. When this
happens the collection summary looks like this:
run-last-failure: rerun previous 1 failure (skipped 1 file)
However, this feature didn't work for `Module`s inside of `Package`s,
only for those directly beneath the `Session`.
Fix#11054.
Forces requested `caplog` logging levels to be enabled if they were disabled via `logging.disable()`
`[attr-defined]` mypy error ignored in `logging.py` because there were existing errors with the imports
and `loggin.Logger.manager` is an attr set at runtime. Since it's in the standard lib I can't really fix that.
Ignored an attr-defined error in `src/_pytest/config/__init__.py` because the re-export is necessary.
Fixes#8711
`_set_initial_conftests` could break on some systems if a very long
option was passed, because the `Path.exists()` call raises an
`OSError` instead of returning `False`.
Fix#10169
Closes#10831.
This fixes a small bug where running tests that contained
`pytest.fail(pytrace=False)` with the `--tb=line` flag set results in
an output of "None" in the Failures section of the output, and adds
a test to ensure the behavior is correct.
The problem is that we would loop over all directories of the basetemp directory searching for dead symlinks, for each test, which would compound over the test session run.
Doing the cleanup just once, at the end of the session, fixes the problem.
Fix#10896
The old-style `sys.exc_info()` triplet is redundant nowadays with
`(type(exc), exc, exc.__traceback__)`, and is beginning to get
soft-deprecated in Python 3.12.
Add a nicer API to ExceptionInfo which takes just the exc instead of the
triplet. There are already a few internal uses which benefit.
Fix#10875
Without this, fails with
```
...
E AttributeError: 'TestCaseFunction' object has no attribute 'addDuration'
...
E RuntimeWarning: TestResult has no addDuration method
```
pytest could crash given pathological AST position attributes, which shouldn't happen when testing real Python code, but could happen when testing AST produced by e.g. Hylang.
Another example of the failure is in the nightly CI for the JAX project: https://github.com/google/jax/actions/runs/4607513902/jobs/8142126075
Co-authored-by: Bruno Oliveira <nicoddemus@gmail.com>
Co-authored-by: Jake VanderPlas <jakevdp@google.com>
This makes it possible to correlate pytest stages with external events, and also makes it readable when TestReports are exported externall (for example with pytest-reportlog).
Closes#10710
Since pytest now requires Python>=3.7, we can use the stdlib attrs
clone, dataclasses, instead of the OG package.
attrs is still somewhat nicer than dataclasses and has some extra
functionality, but for pytest usage there's not really a justification
IMO to impose the extra dependency on users when a standard alternative
exists.
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