From 6af55d885132828be3775f6a7fd1652fdf30ec43 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C5=81ukasz=20Langa?= Date: Thu, 14 Mar 2019 17:08:45 +0100 Subject: [PATCH] Mention tab comment fixes, extend tests --- README.md | 3 +++ tests/test_black.py | 21 +++++++++++++++------ 2 files changed, 18 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index c34fc29..87ac757 100644 --- a/README.md +++ b/README.md @@ -966,6 +966,9 @@ More details can be found in [CONTRIBUTING](CONTRIBUTING.md). * *Black* now creates cache files atomically which allows it to be used in parallel pipelines (like `xargs -P8`) (#673) +* *Black* now correctly indents comments in files that were previously + formatted with tabs (#262) + * `blackd` now supports CORS (#622) ### 18.9b0 diff --git a/tests/test_black.py b/tests/test_black.py index db46499..7c99f00 100644 --- a/tests/test_black.py +++ b/tests/test_black.py @@ -526,18 +526,27 @@ class BlackTestCase(unittest.TestCase): black.assert_equivalent(source, actual) black.assert_stable(source, actual, black.FileMode()) - def test_comment_indentation(self) -> None: + def test_tab_comment_indentation(self) -> None: contents_tab = "if 1:\n\tif 2:\n\t\tpass\n\t# comment\n\tpass\n" contents_spc = "if 1:\n if 2:\n pass\n # comment\n pass\n" - - self.assertFormatEqual(fs(contents_spc), contents_spc) - self.assertFormatEqual(fs(contents_tab), contents_spc) + self.assertFormatEqual(contents_spc, fs(contents_spc)) + self.assertFormatEqual(contents_spc, fs(contents_tab)) contents_tab = "if 1:\n\tif 2:\n\t\tpass\n\t\t# comment\n\tpass\n" contents_spc = "if 1:\n if 2:\n pass\n # comment\n pass\n" + self.assertFormatEqual(contents_spc, fs(contents_spc)) + self.assertFormatEqual(contents_spc, fs(contents_tab)) + + # mixed tabs and spaces (valid Python 2 code) + contents_tab = "if 1:\n if 2:\n\t\tpass\n\t# comment\n pass\n" + contents_spc = "if 1:\n if 2:\n pass\n # comment\n pass\n" + self.assertFormatEqual(contents_spc, fs(contents_spc)) + self.assertFormatEqual(contents_spc, fs(contents_tab)) - self.assertFormatEqual(fs(contents_tab), contents_spc) - self.assertFormatEqual(fs(contents_spc), contents_spc) + contents_tab = "if 1:\n if 2:\n\t\tpass\n\t\t# comment\n pass\n" + contents_spc = "if 1:\n if 2:\n pass\n # comment\n pass\n" + self.assertFormatEqual(contents_spc, fs(contents_spc)) + self.assertFormatEqual(contents_spc, fs(contents_tab)) def test_report_verbose(self) -> None: report = black.Report(verbose=True) -- 2.39.5