Commit Graph

58 Commits

Author SHA1 Message Date
Sergey Vartanov
40fae18134
Possible fix for issue with indentation and fmt: skip (#2281)
Not sure the fix is right.  Here is what I found: issue is connected
with line

    first.prefix = prefix[comment.consumed :]

in `comments.py`.  `first.prefix` is a prefix of the line, that ends
with `# fmt: skip`, but `comment.consumed` is the length of the
`"  # fmt: skip"` string.  If prefix length is greater than 14,
`first.prefix` will grow every time we apply formatting.

Fixes #2254
2021-06-08 14:37:34 -07:00
Richard Si
036bea4aa0
Speed up tests even more (#2205)
There's three optimizations in this commit:

1. Don't check if Black's output is stable or equivalant if no changes
   were made in the first place. It's not like passing the same code
   (for both source and actual) through black.assert_equivalent or
   black.assert_stable is useful. It's not a big deal for the smaller
   tests, but it eats a lot of time in tests/test_format.py since
   its test cases are big. This is also closer to how Black works IRL.

2. Use a smaller file for `test_root_logger_not_used_directly` since
   the logging it's checking happens during blib2to3's startup so the
   file doesn't really matter.

3. If we're checking a file is formatting (i.e. test_source_is_formatted)
   don't run Black over it again with `black.format_file_in_place`.
   `tests/test_format.py::TestSimpleFormat.check_file` is good enough.
2021-05-08 11:34:25 +02:00
Łukasz Langa
f2ea461e9e
Refactor src/black/__init__.py into many files (#2206)
* Move string-related utility to functions to strings.py, const.py
* Move Leaf/Node-related functionality to nodes.py
* Move comment-related functions to comments.py
* Move caching to cache.py and Mode/TargetVersion/Feature to mode.py
* Move some leftover functions to nodes.py, comments.py, strings.py
* Add missing files to source list for test runs
* Move line-related functionality into lines.py, brackets into brackets.py
* Move transformers to trans.py
* Move file handling, output, parsing, concurrency, debug, and report
* Move two more functions to nodes.py
* Add CHANGES
* Add numeric.py
* Add linegen.py
* More docstrings
* Include new files in tests

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2021-05-08 11:29:47 +02:00
KotlinIsland
204f76e0c0
add test configurations that don't contain python2 optional install (#2190)
add test for negative scenario: formatting python2 code
tag python2 only tests

Co-authored-by: KotlinIsland <kotlinisland@users.noreply.github.com>
2021-05-04 10:47:22 +02:00
Jelle Zijlstra
0a833b4b14
fix magic comma and experimental string cache flags (#2131)
* fix magic comma and experimental string cache flags

* more changelog

* Update CHANGES.md

Co-authored-by: Cooper Lees <me@cooperlees.com>

* fix tests

Co-authored-by: Cooper Lees <me@cooperlees.com>
2021-04-26 07:46:48 +02:00
Pierre Sassoulas
d960d5d238
Remove NBSP at the beginning of comments (#2092)
Closes #2091
2021-04-11 14:41:22 -07:00
Sagi Shadur
6a105e019f
Add "# fmt: skip" directive to black (#1800)
Fixes #1162
2021-02-15 08:02:48 -08:00
Sagi Shadur
e6cd10e761
Extract formatting tests (#1785)
* Update test versions

* Use parametrize to remove tests duplications

* Extract sources format tests

* Fix mypy errors

* Fix .travis.yml
2020-10-30 08:12:04 -07:00