Commit Graph

60 Commits

Author SHA1 Message Date
Bruno Oliveira 2b9ca34280
Unroll calls to any #5062 (#5103)
Unroll calls to any #5062
2019-05-27 20:17:44 -03:00
Anthony Sottile 13f02af97d Switch to importlib-metadata 2019-05-27 13:24:08 -07:00
Tomer Keren 22d91a3c3a Unroll calls to all on python 2 2019-05-25 19:34:08 +03:00
Tomer Keren 322a0f0a33 Fix mention of issue #5062 in docstrings 2019-05-25 19:34:08 +03:00
Tomer Keren 58149459a5 Mark visit_all as a private method 2019-05-25 19:34:08 +03:00
Tomer Keren 437d6452c1 Expand list comprehensions as well 2019-05-25 19:34:08 +03:00
Tomer Keren e37ff3042e Check calls to all only if it's a name and not an attribute 2019-05-25 19:34:08 +03:00
Tomer Keren 470e686a70 Rewrite unrolled assertion with a new rewriter,correctly append the unrolled for loop 2019-05-25 19:34:08 +03:00
Tomer Keren 765f75a8f1 Replace asserts of `any` with an assert in a for 2019-05-25 19:34:08 +03:00
Bruno Oliveira ccf6c3cb46 Merge remote-tracking branch 'upstream/master' into merge-master-into-features 2019-05-09 19:22:40 -03:00
Anthony Sottile d1a48ad68f Use exec directly 2019-05-06 23:07:39 -07:00
Bruno Oliveira 53cd7fd2ea Introduce new warning subclasses
Fix #5177
2019-04-28 10:38:25 -03:00
Daniel Hahler adb8edbae1 assertion rewriting: use actual helper name
This makes it easier / possible to grep.
2019-04-17 14:41:34 +02:00
Daniel Hahler 7afe17740f Merge master into features 2019-03-15 00:52:12 +01:00
Bruno Oliveira 44cb51010c Improve CHANGELOG and code comment 2019-03-13 18:52:30 -03:00
Bernhard M. Wiedemann 489c61a22d Allow tests to pass after 2038
without this change, the python-apache-libcloud tests failed
in the year 2039 with

     fp.write(struct.pack("<ll", mtime, size))
 E   error: 'l' format requires -2147483648 <= number <= 2147483647
2019-03-10 05:22:21 +01:00
Daniel Hahler 9cb71af9e5 _pytest.assertion.rewrite: move _format_explanation import 2019-03-01 14:13:28 +01:00
Bruno Oliveira ade5f2c8c5 Merge remote-tracking branch 'upstream/master' into merge-master-into-features 2019-01-29 19:36:56 -02:00
Anthony Sottile 0c6ca0da62 Fix usages of py.io.saferepr 2019-01-20 16:36:23 -08:00
Anthony Sottile ec5e279f93 Remove and ban use of py.builtin 2019-01-20 11:59:48 -08:00
Daniel Hahler 1a358df998 Merge master into features 2019-01-14 17:15:39 +01:00
Anthony Sottile 16546b7342 Remove some dead code
- I wrote a thing: https://github.com/asottile/dead
- wanted to try it out, there's lots of false positives and I didn't look
  through all the things it pointed out but here's some
2019-01-13 20:41:30 -08:00
Anton Lodder 3241fc3103 Don't fail if hasattr fails when rewriting assertions
When rewriting assertions, pytest makes a call to
`__name__` on each object in a comparision. If one of
the objects has reimplemented `__getattr__`, they could
fail trying to fetch `__name__` with an error other than
`AttributeError`, which is what `hasattr` catches.

In this case, the stack trace for the failed `__getattr__`
call will show up in the pytest output, even though
it isn't related to the test failing.

This change fixes that by catching exceptions
that `hasattr` throws.
2019-01-10 20:45:15 -05:00
Bruno Oliveira fd48cd57f9 Remove config.warn, Node.warn; pytest_logwarning issues a warning when implemented
Fix #3078
2018-12-14 12:50:18 -02:00
Daniel Hahler 5ebacc49c6 Harden tests, fix doc/msg 2018-12-05 19:22:44 +01:00
Tomer Keren 8fd60483ef Don't insert warnings when not in a module 2018-12-05 19:49:54 +02:00
Tomer Keren 7a7ad0c120 Shorten docstring for warn_about_none_ast 2018-12-05 17:47:34 +02:00
Tomer Keren 41031fce2f Address code review 2018-12-05 17:18:57 +02:00
Tomer Keren e1e4b226c6 👌 Address code review
Edited the changelog for extra clarity, and to fire off auto-formatting

Oddly enough, keeping `filename='{filename!r}'` caused an error while
collecting tests, but getting rid of the single ticks fixed it
Hopefully closes #3191
2018-12-05 10:52:12 +02:00
Tomer Keren 3e6f1fa2db Simplify warning creation by using ast.parse
in py2 it's a ast.Name where in py3 it's a ast.NamedConstant

Fixes namespace by using import from
2018-12-05 10:42:05 +02:00
Tomer Keren 59a11b6a5d Check for 'assert None' and warn appropriately
🐛Fix warn ast bugs

🐛Fix inner-ast imports by using importFrom

Alternetavly ast_call_helper could be retooled to use ast.attribute(...)
2018-12-05 10:41:42 +02:00
Bruno Oliveira aa765cf8c2 Adjust stacklevel of "config" warnings
Related to #4439
2018-11-22 14:44:01 -02:00
Anthony Sottile 690a63b921 Fix assertion rewriting involving Starred + side-effects 2018-11-17 10:42:51 -08:00
Anthony Sottile 2368fbb63c Apply reorder-python-imports to all files 2018-10-25 00:01:29 -07:00
Anthony Sottile cb39bd0651 Fixes for flake8 master 2018-10-22 08:50:00 -07:00
Bruno Oliveira 9646a1cd7a Merge remote-tracking branch 'upstream/master' into merge-master-into-features 2018-10-15 12:55:28 -03:00
Anthony Sottile 2e42d937dc Display the filename when encountering `SyntaxWarning`.
```console
$ cd t && rm -rf __pycache__ && pytest t.py -q -c /dev/null; cd ..
.                                                                        [100%]
=============================== warnings summary ===============================
<unknown>:2: DeprecationWarning: invalid escape sequence \.

-- Docs: https://docs.pytest.org/en/latest/warnings.html
1 passed, 1 warnings in 0.01 seconds

```

```console
$ cd t && rm -rf __pycache__ && pytest t.py -q -c /dev/null; cd ..
.                                                                        [100%]
=============================== warnings summary ===============================
/tmp/pytest/t/t.py:2: DeprecationWarning: invalid escape sequence \.
  '\.wat'

-- Docs: https://docs.pytest.org/en/latest/warnings.html
1 passed, 1 warnings in 0.01 seconds
```
2018-10-14 16:11:47 -07:00
Ronny Pfannschmidt 2831cb9ab5 unify paths.py and pathlib.py 2018-10-11 07:15:09 +02:00
Ronny Pfannschmidt 85cc9b8f12 move all the things into _pytest.pathlib 2018-10-11 07:15:08 +02:00
iwanb c61ff31ffa Fix #3539: reload module with assertion rewrite import hook 2018-09-23 13:05:55 +02:00
Anthony Sottile 7122fa5613 Fix UnicodeDecodeError in assertion with mixed non-ascii bytes repr + text 2018-09-19 20:24:00 -07:00
Bruno Oliveira 37d2469266 Use a PurePath instance to do matching against patterns in assertion rewrite
This way we don't need to have real file system path, which prevents the
original #3973 bug.
2018-09-17 20:29:09 -03:00
Bruno Oliveira 1df6d28080 Fix assertion rewriter crash if cwd changes mid-testing
Unfortunately we need to get a `py.path.local` object to perform the fnmatch
operation, it is different from the standard `fnmatch` module because it
implements its own custom logic. So we need to use `py.path` to perform
the fnmatch for backward compatibility reasons.

Ideally we should be able to use a "pure path" in `pathlib` terms (a path
not bound to the file system), but we don't have those in pylib.

Fix #3973
2018-09-17 20:04:44 -03:00
Bruno Oliveira 69b34f7658 Merge remote-tracking branch 'upstream/master' into release-3.8.0 2018-09-05 18:02:02 -03:00
Bruno Oliveira d3ca739c00 Use explicit instances when calling warnings.warn_explicit 2018-09-04 16:29:48 -03:00
Bruno Oliveira a054aa4797 Issue assert rewrite warning if tuple >=1 as suggested in review 2018-09-04 14:45:48 -03:00
Bruno Oliveira 9ae0a3cd85 Do not trigger warning about tuples being always True if the tuple has size != 2 2018-09-04 13:41:11 -03:00
Bruno Oliveira 615c671434 Connect string literals 2018-09-04 13:34:05 -03:00
Bruno Oliveira 56d414177a Remove nodeid from messages for warnings generated by standard warnings
Standard warnings already contain the proper location, so we don't need
to also print the node id
2018-09-04 11:35:34 -03:00
Bruno Oliveira 78ac7d99f5 Deprecate Config.warn and Node.warn, replaced by standard warnings 2018-09-04 11:35:34 -03:00