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add test which covers stdin filename ipynb (#2454)

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Marco Edward Gorelli 2021-08-28 16:27:55 +01:00 committed by GitHub
parent fcfead919b
commit 7a093f0303
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1 changed files with 24 additions and 0 deletions
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24
tests/test_black.py
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@ -1639,6 +1639,30 @@ def test_reformat_one_with_stdin_filename_pyi(self) -> None:
# __BLACK_STDIN_FILENAME__ should have been stripped
report.done.assert_called_with(expected, black.Changed.YES)
def test_reformat_one_with_stdin_filename_ipynb(self) -> None:
with patch(
"black.format_stdin_to_stdout",
return_value=lambda *args, **kwargs: black.Changed.YES,
) as fsts:
report = MagicMock()
p = "foo.ipynb"
path = Path(f"__BLACK_STDIN_FILENAME__{p}")
expected = Path(p)
black.reformat_one(
path,
fast=True,
write_back=black.WriteBack.YES,
mode=DEFAULT_MODE,
report=report,
)
fsts.assert_called_once_with(
fast=True,
write_back=black.WriteBack.YES,
mode=replace(DEFAULT_MODE, is_ipynb=True),
)
# __BLACK_STDIN_FILENAME__ should have been stripped
report.done.assert_called_with(expected, black.Changed.YES)
def test_reformat_one_with_stdin_and_existing_path(self) -> None:
with patch(
"black.format_stdin_to_stdout",