Commit Graph

2455 Commits

Author SHA1 Message Date
Ran Benita 59251e8a2a Remove/replace some unneeded usages of py.path 2021-03-14 14:12:28 +02:00
Ran Benita db539ed2b0
Merge pull request #8437 from bluetech/rm-typevar-prefix
Remove `_` prefix from TypeVars, expose ExceptionInfo
2021-03-13 19:01:29 +02:00
Pierre Mourlanne af9f27a874
Approx decimal sequence mapping (#8422) 2021-03-13 16:01:23 +02:00
Ran Benita f2d65c85f4 code: export ExceptionInfo for typing purposes
This type is most prominent in `pytest.raises` and we should allow to
refer to it by a public name.

The type is not in a perfectly "exposable" state. In particular:

- The `traceback` property with type `Traceback` which is derived from
  the `py.code` API and exposes a bunch more types transitively. This
  stuff is *not* exported and probably won't be.

- The `getrepr` method which probably should be private.

But they're already used in the wild so no point in just hiding them
now.

The __init__ API is hidden -- the public API for this are the `from_*`
classmethods.
2021-03-13 15:59:44 +02:00
Ran Benita 96ef7d678b code: fix outdated reference in ExceptionInfo.exconly docstring
No such thing as `_pytest._code.AssertionError`, it's just the built-in
`AssertionError`.
2021-03-13 14:44:50 +02:00
Ran Benita 5bbfb4e058 Remove `_` prefix from TypeVars which appear in public API
The prefixes make the API Reference docs (for e.g. `pytest.raises`,
`pytest.fixture`) uglier.

Being under `_pytest` is sufficient from a privacy perspective, so let's
drop them.
2021-03-13 14:44:50 +02:00
Ronny Pfannschmidt 77cb110258 drop usage of py.path.local calls
Co-authored-by: Bruno Oliveira <nicoddemus@gmail.com>
2021-03-06 21:32:03 +01:00
Ronny Pfannschmidt 22dad53a24 implement Node.path as pathlib.Path
* reorganize lastfailed node sort

Co-authored-by: Bruno Oliveira <nicoddemus@gmail.com>
2021-03-06 21:32:03 +01:00
Alexandros Tzannes 19a2f7425d
Merge pull request #8399 from atzannes/master
closes #8394

Generated fixture names for unittest/xunit/nose should start with underscore
2021-03-04 22:45:57 +02:00
Florian Bruhin c14a9adba3
Fix skip signature (#8392)
* Fix test_strict_and_skip

The `--strict` argument was removed in #2552, but the removal wasn't
actually correct - see #1472.

* Fix argument handling in pytest.mark.skip

See #8384

* Raise from None

* Fix test name
2021-03-04 11:56:21 +01:00
Simon K 22c0dace3b
change istestfunction to callable() (#8374) 2021-02-25 20:32:27 +00:00
Simon K b7f2d7ca61
Fixed an issue where `getpass.getuser()` contained illegal characters for file directories (#8365)
* retry writing pytest-of dir when invalid chars are in directory name

* add unit tests for getbasetemp() and changelog

* patch _basetemp & _given_basetemp for testing basetemp()

* Tweak changelog for #8317, tidy up comments
2021-02-25 08:28:57 +00:00
Florian Bruhin 54a154c86f Allow Class.from_parent to forward custom parameters to the constructor
Similarly to #7143, at work we have a project with a custom pytest.Class
subclass, adding an additional argument to the constructor.

All from_parent implementations in pytest accept and forward *kw, except
Class (before this change) and DoctestItem - since I'm not familiar with
doctest support, I've left the latter as-is.
2021-02-23 18:00:56 +01:00
Ran Benita 1003beaffa
Merge pull request #8323 from bluetech/setupstate-refactor-3
runner: a few more tweaks to SetupState
2021-02-08 13:56:04 +02:00
Ronny Pfannschmidt 325d701f6e
Merge pull request #8248 from RonnyPfannschmidt/mixin-mro-position
alter the PyObjMixin to carry over typing information from Node
2021-02-07 18:44:44 +01:00
Ran Benita 5822888d73 runner: add clarifying comments on why runtestprotocol re-inits the FixtureRequest 2021-02-06 20:46:08 +02:00
Ran Benita f42b68ccaa runner: rename SetupState.prepare -> setup
This is the usual terminology we use, and matches better with
`teardown_exact()` and `pytest_runtest_setup()`.
2021-02-06 20:46:08 +02:00
Ran Benita f674f6da9f runner: add a safety assert to SetupState.prepare
This ensures that the teardown for the previous item was done properly
for this (next) item, i.e. there are no leftover teardowns.
2021-02-06 20:46:08 +02:00
Pax bcfe253f5b
Type annotation for request.param (#8319) 2021-02-05 22:03:58 +02:00
Ran Benita b3115c1b06
Merge pull request #8315 from bluetech/parser-proper-deprecation
config/argparsing: use proper deprecations instead of ad-hoc DeprecationWarning
2021-02-05 00:37:38 +02:00
Ran Benita d358a060ad config/argparsing: use proper deprecations instead of ad-hoc DeprecationWarning
Proper for removing this in the next major pytest release.
2021-02-05 00:05:47 +02:00
Hong Xu 80c223474c
Type annotation polishing for symbols around Pytester.run (#8298)
* Type annotation polishing for symbols around Pytester.run

Hopefully these will help document readers understand pertinent methods
and constants better.

Following up #8294

* Use NOTSET instead of object
2021-02-04 23:44:22 +02:00
Ran Benita afea190797 Remove some no longer needed type-ignores 2021-01-29 20:40:43 +02:00
Hong Xu 07f0eb26b4
Doc: Clarify pytester.run (#8294)
Co-authored-by: Bruno Oliveira <nicoddemus@gmail.com>
2021-01-29 12:54:06 -03:00
Bruno Oliveira 6a5d47a243
Merge pull request #8260 from nicoddemus/faulthandler-mode-X-8258 2021-01-28 13:03:24 -03:00
Bruno Oliveira dfe933cdb4 Remove mypy workaround after 0.800 update 2021-01-25 15:23:13 -03:00
Bruno Oliveira 33861098d9 Only re-enable fauthandler during unconfigure if it was enabled before 2021-01-25 12:28:00 -03:00
Ran Benita 48fb989a71 runner: avoid using node's store in SetupState
SetupState maintains its own state, so it can store the exception
itself, instead of using the node's store, which is better avoided when
possible.

This also reduces the lifetime of the reference-cycle-inducing exception
objects which is never a bad thing.
2021-01-24 15:05:03 +02:00
Ran Benita c30feeef8b runner: add docstring to SetupState and improve variable naming a bit 2021-01-24 14:29:54 +02:00
Ran Benita 0d19aff562 runner: schedule node.teardown() call already at setup
This is more elegant.
2021-01-24 14:08:39 +02:00
Ran Benita 1db78bec31 runner: use insertion-ordered dict instead of stack, dict pair
Since dicts are now ordered, we can use the finalizers dict itself as
the dict, simplifying the code.
2021-01-24 14:08:39 +02:00
Ran Benita 03c3a90c68 runner: replace setdefault with an unconditional set
The already-exists case is not supposed to happen.
2021-01-24 14:08:39 +02:00
Ran Benita 960ebae943 runner: enable a commented assertion in SetupState.addfinalizer
The assertion ensures that when `addfinalizer(finalizer, node)` is
called, the node is in the stack. This then would ensure that the
finalization is actually properly executed properly during the node's
teardown. Anything else indicates something is wrong.

Previous commits fixed all of the tests which previously failed this, so
can be reenabeld now.
2021-01-24 14:08:39 +02:00
Ran Benita 6db082a448 fixtures: make sure to properly setup stack for _fill_fixtures_impl
This code is weird, dead, deprecated and will be removed in pytest 7,
but for now some tests execute it, so fix it up in preparation for
some changes.
2021-01-24 14:08:39 +02:00
Ran Benita 0d4121d24b runner: collapse exception handling in SetupState.teardown_exact()
This is equivalent but simpler.
2021-01-24 14:08:39 +02:00
Ran Benita bb3d43c9a6 runner: ensure item.teardown() is called even if a finalizer raised
If one finalizer fails, all of the subsequent finalizers still run, so
the `teardown()` method should behave the same.
2021-01-24 14:08:39 +02:00
Ran Benita 14d71b2c22 runner: make sure SetupState._finalizers is always set for a node in the stack
This makes the stack <-> _finalizers correspondence clearer.
2021-01-24 14:08:39 +02:00
Ran Benita d1fcd425a3 runner: inline SetupState._pop_and_teardown()
This will enable a simplification in the next commit.
2021-01-24 14:08:39 +02:00
Ran Benita 2b14edb108 runner: express SetupState.teardown_all() in terms of teardown_exact() and remove it
Makes it easier to understand with fewer methods.
2021-01-24 14:08:39 +02:00
Ran Benita ceb4d6f6d5 runner: inline a couple of SetupState methods
Code is clearer this way.
2021-01-24 14:08:39 +02:00
Ran Benita 5f4e55fb6d runner: remove dead code in teardown_all()
When the stack is empty, the finalizers which are supposed to be
attached to nodes in the stack really ought to be empty as well. So the
code here is dead. If this doesn't happen, the assert will trigger.
2021-01-24 14:08:39 +02:00
Ran Benita 42ae8180dd runner: inline SetupState._teardown_towards()
Doesn't add much.
2021-01-24 14:08:39 +02:00
Ran Benita 410622f719 runner: reorder SetupState method to make more sense
The setup stuff happens before the teardown stuff, so put it first so
that reading the code from top to bottom makes more sense.
2021-01-24 14:08:39 +02:00
Ran Benita f7b0b1dd1f runner: use node's Store to keep private SetupState state instead of an attribute
This way it gets proper typing and decoupling.
2021-01-24 14:08:39 +02:00
Ran Benita da70f61f67 runner: complete type annotations of SetupState 2021-01-24 14:08:39 +02:00
Hong Xu d4f8e4b40c
Explain how to create binary files in the doc of `pytest.makefile`. (#8255) 2021-01-21 09:58:52 -03:00
Bruno Oliveira adc0f29b8f Always handle faulthandler stderr even if already enabled
It seems the code that would not install pytest's faulthandler support
if it was already enabled is not really needed at all, and even detrimental
when using `python -X dev -m pytest` to run Python in "dev" mode.

Also simplified the plugin by removing the hook class, now the hooks
will always be active so there's no need to delay the hook definitions anymore.

Fix #8258
2021-01-20 10:29:05 -03:00
Bruno Oliveira bda9ce4e0f
Merge pull request #8250 from daq-tools/fix-twisted-capture 2021-01-20 09:45:58 -03:00
Andreas Motl 9ba1821e91 Fix faulthandler for Twisted Logger when used with "--capture=no"
The Twisted Logger will return an invalid file descriptor since it is
not backed by an FD. So, let's also forward this to the same code path
as with `pytest-xdist`.
2021-01-18 17:51:08 +01:00
Ran Benita 7f782c72ba
Merge pull request #8242 from bluetech/deprecate-unittest-skip-collection
Deprecate raising unittest.SkipTest to skip tests during collection
2021-01-18 17:46:00 +02:00