Commit Graph

88 Commits

Author SHA1 Message Date
Patrick Lannigan 9dc1fc4523
Add verbosity_assertions and config.get_verbosity
Fixes #11387
2023-11-19 11:56:29 -03:00
Benjamin Schubert fbe3e29a55
Color the full diff that pytest shows as a diff (#11530)
Related to #11520
2023-10-24 08:42:21 -03:00
Reagan Lee 9bbfe995ee
Add more comprehensive set assertion rewrites (#11469)
Fixes #10617
2023-10-02 18:37:52 -03:00
Zac Hatfield-Dodds 050f402816
Merge pull request #11308 from reaganjlee/iter-reporting
Improve reporting from __iter__ exceptions
2023-08-21 16:27:42 -07:00
Reagan Lee 61133ba83d un-iterable fix 2023-08-20 14:46:09 -07:00
Reagan Lee 049eec8474 Revert iter raises checks
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.
2023-08-20 14:06:42 -07:00
Reagan Lee c0cf822ca1 improve error msg and test 2023-08-11 10:33:34 -07:00
Reagan Lee ec1053cc16 error msg 2023-08-11 10:03:19 -07:00
Reagan Lee b9cb87d862 simplify code / take out user-gen typeerror case 2023-08-10 17:43:01 -07:00
Reagan Lee e938580257 check for user-generated exceptions 2023-08-10 17:37:48 -07:00
pre-commit-ci[bot] c9163402e0
[pre-commit.ci] pre-commit autoupdate (#11269)
* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/PyCQA/flake8: 6.0.0 → 6.1.0](https://github.com/PyCQA/flake8/compare/6.0.0...6.1.0)
- [github.com/asottile/pyupgrade: v3.9.0 → v3.10.1](https://github.com/asottile/pyupgrade/compare/v3.9.0...v3.10.1)

* Use is instead of type comparison with equal to appease the linter

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Pierre Sassoulas <pierre.sassoulas@gmail.com>
2023-08-01 23:52:09 +02:00
itxasos23 78c2c48c67
Handle NFC/NFD strings that normalize to the same string. (#10355)
Co-authored-by: Zac Hatfield-Dodds <zac.hatfield.dodds@gmail.com>
2022-10-09 17:09:33 -07:00
Anthony Sottile 8fa775bcee fix comparison of dataclasses with `InitVar` 2022-04-08 19:51:05 -04:00
Samuel Colvin b75cbee290
Remove newlines from left/right operands with '-vv' (#9743)
The left/right operands produced when `verbose > 1` should not contain newlines, because they are used to 
build the `summary` string. The `assertrepr_compare` function returns a list of lines, and the summary is one of those lines and should not contain newlines itself. 

Fix #9742

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Bruno Oliveira <nicoddemus@gmail.com>
2022-03-19 11:55:39 +00:00
Bruno Oliveira fac8f284cd
Fix diff output for data types where `-v` would show less information (#9661)
Close #5192
2022-02-15 09:43:20 -03:00
Kian Meng, Ang 55debfad1f
Fix typos (#9424) 2021-12-27 09:23:15 -03:00
Yuval Shimon 2d7905b13b support pypy 2021-12-12 15:14:24 +02:00
Yuval Shimon df74e5c532 fixing pre-commit 2021-12-12 14:53:29 +02:00
pre-commit-ci[bot] 9166ff6cb5 [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
2021-12-12 12:49:24 +00:00
Yuval Shimon 8c3b17263b removing unnecessary changes 2021-12-12 14:47:00 +02:00
Yuval Shimon a67c547536 fixing tests 2021-12-12 14:45:47 +02:00
Yuval Shimon 31f42ef83f small fix 2021-12-12 14:40:46 +02:00
Yuval Shimon 897395afd5 fix 9326 2021-12-12 14:38:45 +02:00
David Szotten d5c020d8c5 always show full diff in ci
follow-up to #1314, for similar reasons

closes #9023
2021-08-19 20:17:43 +01:00
David Szotten 2367e6e9bf refactor ci helper to prepare for re-use 2021-08-19 11:24:51 +00:00
Tarcísio Fischer 9d9b84d175
Improve pytest.approx error messages readability (Pull request) (#8429)
Improve pytest.approx error messages readability (Pull request)
2021-04-30 07:36:56 -03:00
Bruno Oliveira be8d63e33b Increase truncation threshold with -v, disable with -vv
Fix #6682
Fix #8403
2021-03-26 07:05:30 -03:00
Karthikeyan Singaravelan 9a0f4e57ee Add support to display field names in namedtuple diffs. 2020-10-31 14:41:53 +02:00
Ran Benita 5913cd20ec assertion/util: remove unhelpful `type_fns` indirection
It doesn't serve any purpose that I am able to discern.
2020-10-30 21:15:48 +02:00
Anthony Sottile 33d119f71a py36+: com2ann 2020-10-05 18:33:17 -07:00
Anthony Sottile 66bd44c13a py36+: pyupgrade: py36+ 2020-10-03 12:46:54 -07:00
Ran Benita 32bb8f3a63 Bump attrs requirement from >=17.4.0 to >=19.2.0
This allows us to remove the `ATTRS_EQ_FIELD` thing which is causing
some annoyance.
2020-09-27 13:17:59 +03:00
Ran Benita 0242de4f56 Format docstrings in a consistent style 2020-08-01 17:14:37 +03:00
Vlad-Radz 678c1a0745
assertion: improve diff output of recursive dataclass/attrs
Co-authored-by: Vlad <uladzislau.radziuk@nordcloud.com>
2020-07-08 19:04:56 +03:00
ibriquem e2e7f15b71 Make dataclasses/attrs comparison recursive, fixes #4675 2020-06-09 14:39:40 -03:00
Daniel Hahler d89b5057ca
assertrepr_compare: provide more info (location) with exceptions (#6728) 2020-02-14 02:17:05 +01:00
Stefan Scherfke d59adc61f9 Reverse / fix meaning of "+/-" in error diffs
The convention is "assert result is expected".  Pytest's error diffs now
reflect this. "-" means that sth. expected is missing in the result and
"+" means that there are unexpected extras in the result.

Fixes: #3333
2020-02-10 21:12:37 +01:00
Daniel Hahler c0b1a39192 minor: move internal _pformat_dispatch function 2019-11-20 17:57:14 +01:00
Daniel Hahler cc503c1821 _compare_eq_iterable: use AlwaysDispatchingPrettyPrinter
This fixes/removes the previous hack of re-trying with minimum width,
which fails short when it splits strings.

This inherits from `pprint.PrettyPrinter` to override `_format` in a
minimal way to always dispatch, regardless of the given width.

Code ref: 5c0c325453/Lib/pprint.py (L170-L178)
2019-11-08 04:07:09 +01:00
Daniel Hahler b268463243
Merge master into features (#6111) 2019-11-07 12:31:33 +01:00
Daniel Hahler 4e45472405 Merge master into features
Conflicts:
	src/_pytest/debugging.py
2019-11-06 14:22:07 +01:00
Daniel Hahler ce3d431002 assert: fix _compare_eq_iterable: re-format both sides
Follow-up to 946434c61 (#5924).

Before this patch the test would look like this:

    {'env': {'sub...s wrapped'}}}} == {'env': {'sub...}}}, 'new': 1}
    Omitting 1 identical items, use -vv to show
    Right contains 1 more item:
    {'new': 1}
    Full diff:
      {
       'env': {'sub': {'long_a': 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
    -                  'sub1': {'long_a': 'substring '
    +                  'sub1': {'long_a': 'substring that gets wrapped'}}},
    ?                                                +++++++++++++++++ ++++
    +  'new': 1,
    -                                     'that '
    -                                     'gets '
    -                                     'wrapped'}}},
      }
2019-11-06 11:23:15 +01:00
Zak Hassan f9e3a5395c Removing variable being reassigned 2019-11-04 21:11:54 -05:00
Ran Benita 7d3ce374d2 Add type annotations to _pytest.assertion.util 2019-11-03 20:28:43 +02:00
Ran Benita 18d181fa77 Remove dead code in _pytest.assertion.util._diff_text
The function handles bytes input, however that is never used.
The function has two callers:

1)

```
            if istext(left) and istext(right):
                explanation = _diff_text(left, right, verbose
```

`istext` checks `isinstance(str)`.

2)

```
def _notin_text(term: str, text: str, verbose: int = 0) -> List[str]:
    ...
    diff = _diff_text(correct_text, text, verbose
```

and `_notin_text` is called once:

```
            if istext(left) and istext(right):
                explanation = _notin_text(left, right, verbose
```
2019-11-03 20:28:43 +02:00
Daniel Hahler d91ff0af8a assertrepr_compare: use safeformat with -vv 2019-10-20 20:51:03 +02:00
Daniel Hahler 946434c610 Improve full diff output for lists
Massage text input for difflib when comparing pformat output of
different line lengths.

Also do not strip ndiff output on the left, which currently already
removes indenting for lines with no differences.

Before:

    E   AssertionError: assert ['version', '...version_info'] == ['version', '...version', ...]
    E     Right contains 3 more items, first extra item: ' '
    E     Full diff:
    E     - ['version', 'version_info', 'sys.version', 'sys.version_info']
    E     + ['version',
    E     +  'version_info',
    E     +  'sys.version',
    E     +  'sys.version_info',
    E     +  ' ',
    E     +  'sys.version',
    E     +  'sys.version_info']

After:

    E   AssertionError: assert ['version', '...version_info'] == ['version', '...version', ...]
    E     Right contains 3 more items, first extra item: ' '
    E     Full diff:
    E       [
    E        'version',
    E        'version_info',
    E        'sys.version',
    E        'sys.version_info',
    E     +  ' ',
    E     +  'sys.version',
    E     +  'sys.version_info',
    E       ]
2019-10-08 15:27:51 +02:00
Anthony Sottile c58b0fb4ac Use ATTRS_EQ_FIELD for attrs 19.2 compat 2019-10-05 18:16:35 -07:00
Hynek Schlawack a79acf279a Fix warnings with attrs 19.2 and fix object assertions
attrs 19.2 deprecated cmp in favor of the dataclass-ish eq/order duo.

This causes deprecation warnings that in turn break some of the cool new deep
object comparisons. Since we at attrs expected this to be a problem, it shipped
with helpers to write backward and forward compatible code.

This PR uses that and avoids changed to minimal versions.
2019-10-01 20:47:59 +02:00
Ran Benita 7259c453d6 Fix some check_untyped_defs = True mypy warnings 2019-08-16 10:41:57 +03:00