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gh-129061: Fix FORCE_COLOR and NO_COLOR when empty strings #129140

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Merged
hugovk merged 8 commits into from
Jan 27, 2025
Merged

gh-129061: Fix FORCE_COLOR and NO_COLOR when empty strings #129140

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96c2e76
Refactor into subtests
hugovk Jan 21, 2025
c7b5419
Fix FORCE_COLOR and NO_COLOR when empty strings
hugovk Jan 21, 2025
ec36e22
Merge branch 'main' into 3.14-empty-force-color-no-color
hugovk Jan 22, 2025
a738098
Add test cases
hugovk Jan 23, 2025
621e4ab
Reset tests to main
hugovk Jan 25, 2025
5027272
Add test cases for empty values
hugovk Jan 25, 2025
5d40ced
Merge remote-tracking branch 'upstream/main' into 3.14-empty-force-co…
hugovk Jan 25, 2025
e86c7f7
Just add the first two
hugovk Jan 27, 2025
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Refactor into subtests
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@hugovk
hugovk committed Jan 21, 2025
commit 96c2e76bb3ee6ce11fbd957224b84ba1e31b12b3
33 changes: 14 additions & 19 deletions Lib/test/test__colorize.py
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Original file line number Diff line number Diff line change
Expand Up @@ -42,25 +42,20 @@ def test_colorized_detection_checks_for_environment_variables(self):
stdout_mock.isatty.return_value = True
stderr_mock.fileno.return_value = 2
stderr_mock.isatty.return_value = True
with unittest.mock.patch("os.environ", {'TERM': 'dumb'}):
self.assertEqual(_colorize.can_colorize(), False)
with unittest.mock.patch("os.environ", {'PYTHON_COLORS': '1'}):
self.assertEqual(_colorize.can_colorize(), True)
with unittest.mock.patch("os.environ", {'PYTHON_COLORS': '0'}):
self.assertEqual(_colorize.can_colorize(), False)
with unittest.mock.patch("os.environ", {'NO_COLOR': '1'}):
self.assertEqual(_colorize.can_colorize(), False)
with unittest.mock.patch("os.environ",
{'NO_COLOR': '1', "PYTHON_COLORS": '1'}):
self.assertEqual(_colorize.can_colorize(), True)
with unittest.mock.patch("os.environ", {'FORCE_COLOR': '1'}):
self.assertEqual(_colorize.can_colorize(), True)
with unittest.mock.patch("os.environ",
{'FORCE_COLOR': '1', 'NO_COLOR': '1'}):
self.assertEqual(_colorize.can_colorize(), False)
with unittest.mock.patch("os.environ",
{'FORCE_COLOR': '1', "PYTHON_COLORS": '0'}):
self.assertEqual(_colorize.can_colorize(), False)

for env_vars, expected in [
({"TERM": "dumb"}, False),
({"PYTHON_COLORS": "1"}, True),
({"PYTHON_COLORS": "0"}, False),
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({"NO_COLOR": "1"}, False),
({"NO_COLOR": "1", "PYTHON_COLORS": "1"}, True),
({"FORCE_COLOR": "1"}, True),
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({"FORCE_COLOR": "1", "NO_COLOR": "1"}, False),
({"FORCE_COLOR": "1", "PYTHON_COLORS": "0"}, False),
]:
with self.subTest(env_vars=env_vars, expected=expected):
with unittest.mock.patch("os.environ", env_vars):
self.assertEqual(_colorize.can_colorize(), expected)

with unittest.mock.patch("os.environ", {}):
if sys.platform == "win32":
Expand Down