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Isolate command line tests for notebooks from user-level config (#2854)

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Frédérik Paradis 2022-02-20 20:17:01 -05:00 committed by GitHub
parent 07a2e6f678
commit 50a856970d
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1 changed files with 14 additions and 4 deletions
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18
tests/test_ipynb.py
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@ -24,6 +24,8 @@
JUPYTER_MODE = Mode(is_ipynb=True)
EMPTY_CONFIG = DATA_DIR / "empty_pyproject.toml"
runner = CliRunner()
@ -410,6 +412,7 @@ def test_ipynb_diff_with_change() -> None:
[
str(DATA_DIR / "notebook_trailing_newline.ipynb"),
"--diff",
f"--config={EMPTY_CONFIG}",
],
)
expected = "@@ -1,3 +1,3 @@\n %%time\n \n-print('foo')\n" '+print("foo")\n'
@ -422,6 +425,7 @@ def test_ipynb_diff_with_no_change() -> None:
[
str(DATA_DIR / "notebook_without_changes.ipynb"),
"--diff",
f"--config={EMPTY_CONFIG}",
],
)
expected = "1 file would be left unchanged."
@ -440,13 +444,17 @@ def test_cache_isnt_written_if_no_jupyter_deps_single(
monkeypatch.setattr(
"black.jupyter_dependencies_are_installed", lambda verbose, quiet: False
)
result = runner.invoke(main, [str(tmp_path / "notebook.ipynb")])
result = runner.invoke(
main, [str(tmp_path / "notebook.ipynb"), f"--config={EMPTY_CONFIG}"]
)
assert "No Python files are present to be formatted. Nothing to do" in result.output
jupyter_dependencies_are_installed.cache_clear()
monkeypatch.setattr(
"black.jupyter_dependencies_are_installed", lambda verbose, quiet: True
)
result = runner.invoke(main, [str(tmp_path / "notebook.ipynb")])
result = runner.invoke(
main, [str(tmp_path / "notebook.ipynb"), f"--config={EMPTY_CONFIG}"]
)
assert "reformatted" in result.output
@ -462,13 +470,13 @@ def test_cache_isnt_written_if_no_jupyter_deps_dir(
monkeypatch.setattr(
"black.files.jupyter_dependencies_are_installed", lambda verbose, quiet: False
)
result = runner.invoke(main, [str(tmp_path)])
result = runner.invoke(main, [str(tmp_path), f"--config={EMPTY_CONFIG}"])
assert "No Python files are present to be formatted. Nothing to do" in result.output
jupyter_dependencies_are_installed.cache_clear()
monkeypatch.setattr(
"black.files.jupyter_dependencies_are_installed", lambda verbose, quiet: True
)
result = runner.invoke(main, [str(tmp_path)])
result = runner.invoke(main, [str(tmp_path), f"--config={EMPTY_CONFIG}"])
assert "reformatted" in result.output
@ -483,6 +491,7 @@ def test_ipynb_flag(tmp_path: pathlib.Path) -> None:
str(tmp_nb),
"--diff",
"--ipynb",
f"--config={EMPTY_CONFIG}",
],
)
expected = "@@ -1,3 +1,3 @@\n %%time\n \n-print('foo')\n" '+print("foo")\n'
@ -498,6 +507,7 @@ def test_ipynb_and_pyi_flags() -> None:
"--pyi",
"--ipynb",
"--diff",
f"--config={EMPTY_CONFIG}",
],
)
assert isinstance(result.exception, SystemExit)