* Add additional docs for uncooperative ctor deprecation
Fixes#9488
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* Break up long line
* Recommend kwonly args
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit only refactors, it does not change or add functionality yet. Public
API is retained. Reason or refactoring:
User provided parameter IDs (e.g. Metafunc.parametrize(ids=...)) had so far
only been used to calculate a unique test ID for each test invocation. That
test ID was a joined string where each parameter contributed some partial ID.
We're soon going to reuse functionality to generate parameter keys for
reorder_items and FixtureDef cache. We will be interested in the partial
IDs, and only if they originate from explicit user information. Refactoring
makes logic and data accessible for reuse, and increases cohesion in general.
The docstring (and function name itself) described things as if IDs are
being assigned to the argnames, but actually they're assigned to the
parameter sets.
If we do the `update`s in the right order, we can avoid the `mark.name
not in self.keywords` check, since `self.keywords` starts out clean and
`update` will override previously set keywords.
By my analysis, this deleted code block has no effect:
1. `self.keywords` is `update`d with `callspec.marks`.
2. `self.own_markers` is `update`d with `callspec.marks`.
3. `self.keywords` is `update`d with `self.own_markers`.
So together steps 2+3 completely undo step 1.
This does have a slight semantic change: in a node hierarchy parent ->
child, if parent has a marker applied, then child is constructed, then
`parent.themarker = "overridden"`, previously
`child.keywords['themarker']` would return `True`, now it returns
`"overridden"`. But that's actually what I would have expected so I see
it as more of a bugfix.
(except `Instance`)
Currently, `Function` does this manually, but other node types don't get
their markers added to their `keywords`, but they should, if only for
consistency.
Marks are added to keywords in three places:
- `Node.add_marker`: name -> `Mark`
- `Function.__init__(callspec)`: name -> `Mark`
- `Function.__init__ iter_markers`: name -> True
I think it should be consistent, which will also help with some upcoming
code cleaning. The `Mark` seems more useful than just a `True`, so
switch to that.
* Add docs on pytest.warns(None) deprecation
* Add new section for common warnings use cases
* Fix references for warnings use cases
* Fix reference link
I think this named function makes the code a bit easier to understand.
Also change the check to explicitly check for "is a sub-path of" instead
of the previous check which only worked assuming that path is within
confcutdir or a direct parent of it.
This made the cache not work as intended, causing a major slowdown.
See #9478 for discussion and context.
Authored-by: Anthony Sottile <asottile@umich.edu>
Before 7.0.0rc1, the function accepted `Union[str, py.path.local]`, and
`py.path.local` compares equal to the string path, so a user was able to
pass the path as a string and it would work. In 7.0.0rc1 we changed the
`py.path.local` to `Path` which doesn't compare equal to the string
path, which breaks compatibility (e.g. the `sybil` package).
This restores compatibility for this function by accepting any
`os.PathLike[str]` and only comparing the string representations.
Since commit 89f0b5b5a2 cases as in the
added test started to fail, like they do for the standard pytest names
(`setup_module` etc). But the name `setup` in particular is way too
common for us to start taking it over more aggressively, so restore the
previous behavior which required the object to be callable.
Fix#9391.
