X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/204f76e0c02a12aeccb3ab708fe41f7e95435a29..f933e8a8382e6945bf950356f6ecc4ded5617617:/tests/test_black.py diff --git a/tests/test_black.py b/tests/test_black.py index 7d855ca..347eaf6 100644 --- a/tests/test_black.py +++ b/tests/test_black.py @@ -34,6 +34,10 @@ from click.testing import CliRunner import black from black import Feature, TargetVersion +from black.cache import get_cache_file +from black.debug import DebugVisitor +from black.report import Report +import black.files from pathspec import PathSpec @@ -69,7 +73,7 @@ def cache_dir(exists: bool = True) -> Iterator[Path]: cache_dir = Path(workspace) if not exists: cache_dir = cache_dir / "new" - with patch("black.CACHE_DIR", cache_dir): + with patch("black.cache.CACHE_DIR", cache_dir): yield cache_dir @@ -171,8 +175,9 @@ class BlackTestCase(BlackBaseTestCase): ) self.assertEqual(result.exit_code, 0) self.assertFormatEqual(expected, result.output) - black.assert_equivalent(source, result.output) - black.assert_stable(source, result.output, DEFAULT_MODE) + if source != result.output: + black.assert_equivalent(source, result.output) + black.assert_stable(source, result.output, DEFAULT_MODE) def test_piping_diff(self) -> None: diff_header = re.compile( @@ -460,11 +465,15 @@ class BlackTestCase(BlackBaseTestCase): ) self.assertEqual(expected, actual, msg) - @pytest.mark.without_python2 + @pytest.mark.no_python2 def test_python2_should_fail_without_optional_install(self) -> None: - # python 3.7 and below will install typed-ast and will be able to parse Python 2 if sys.version_info < (3, 8): - return + self.skipTest( + "Python 3.6 and 3.7 will install typed-ast to work and as such will be" + " able to parse Python 2 syntax without explicitly specifying the" + " python2 extra" + ) + source = "x = 1234l" tmp_file = Path(black.dump_to_file(source)) try: @@ -578,7 +587,7 @@ class BlackTestCase(BlackBaseTestCase): self.assertFormatEqual(contents_spc, fs(contents_tab)) def test_report_verbose(self) -> None: - report = black.Report(verbose=True) + report = Report(verbose=True) out_lines = [] err_lines = [] @@ -588,7 +597,7 @@ class BlackTestCase(BlackBaseTestCase): def err(msg: str, **kwargs: Any) -> None: err_lines.append(msg) - with patch("black.out", out), patch("black.err", err): + with patch("black.output._out", out), patch("black.output._err", err): report.done(Path("f1"), black.Changed.NO) self.assertEqual(len(out_lines), 1) self.assertEqual(len(err_lines), 0) @@ -680,7 +689,7 @@ class BlackTestCase(BlackBaseTestCase): ) def test_report_quiet(self) -> None: - report = black.Report(quiet=True) + report = Report(quiet=True) out_lines = [] err_lines = [] @@ -690,7 +699,7 @@ class BlackTestCase(BlackBaseTestCase): def err(msg: str, **kwargs: Any) -> None: err_lines.append(msg) - with patch("black.out", out), patch("black.err", err): + with patch("black.output._out", out), patch("black.output._err", err): report.done(Path("f1"), black.Changed.NO) self.assertEqual(len(out_lines), 0) self.assertEqual(len(err_lines), 0) @@ -784,7 +793,7 @@ class BlackTestCase(BlackBaseTestCase): def err(msg: str, **kwargs: Any) -> None: err_lines.append(msg) - with patch("black.out", out), patch("black.err", err): + with patch("black.output._out", out), patch("black.output._err", err): report.done(Path("f1"), black.Changed.NO) self.assertEqual(len(out_lines), 0) self.assertEqual(len(err_lines), 0) @@ -1001,8 +1010,8 @@ class BlackTestCase(BlackBaseTestCase): def err(msg: str, **kwargs: Any) -> None: err_lines.append(msg) - with patch("black.out", out), patch("black.err", err): - black.DebugVisitor.show(source) + with patch("black.debug.out", out): + DebugVisitor.show(source) actual = "\n".join(out_lines) + "\n" log_name = "" if expected != actual: @@ -1050,7 +1059,7 @@ class BlackTestCase(BlackBaseTestCase): def err(msg: str, **kwargs: Any) -> None: err_lines.append(msg) - with patch("black.out", out), patch("black.err", err): + with patch("black.output._out", out), patch("black.output._err", err): with self.assertRaises(AssertionError): self.assertFormatEqual("j = [1, 2, 3]", "j = [1, 2, 3,]") @@ -1062,7 +1071,7 @@ class BlackTestCase(BlackBaseTestCase): def test_cache_broken_file(self) -> None: mode = DEFAULT_MODE with cache_dir() as workspace: - cache_file = black.get_cache_file(mode) + cache_file = get_cache_file(mode) with cache_file.open("w") as fobj: fobj.write("this is not a pickle") self.assertEqual(black.read_cache(mode), {}) @@ -1116,7 +1125,7 @@ class BlackTestCase(BlackBaseTestCase): "black.write_cache" ) as write_cache: self.invokeBlack([str(src), "--diff"]) - cache_file = black.get_cache_file(mode) + cache_file = get_cache_file(mode) self.assertFalse(cache_file.exists()) write_cache.assert_not_called() read_cache.assert_not_called() @@ -1131,7 +1140,7 @@ class BlackTestCase(BlackBaseTestCase): "black.write_cache" ) as write_cache: self.invokeBlack([str(src), "--diff", "--color"]) - cache_file = black.get_cache_file(mode) + cache_file = get_cache_file(mode) self.assertFalse(cache_file.exists()) write_cache.assert_not_called() read_cache.assert_not_called() @@ -1169,7 +1178,7 @@ class BlackTestCase(BlackBaseTestCase): black.main, ["-"], input=BytesIO(b"print('hello')") ) self.assertEqual(result.exit_code, 0) - cache_file = black.get_cache_file(mode) + cache_file = get_cache_file(mode) self.assertFalse(cache_file.exists()) def test_read_cache_no_cachefile(self) -> None: @@ -1418,6 +1427,32 @@ class BlackTestCase(BlackBaseTestCase): ) self.assertEqual(sorted(expected), sorted(sources)) + def test_gitingore_used_as_default(self) -> None: + path = Path(THIS_DIR / "data" / "include_exclude_tests") + include = re.compile(r"\.pyi?$") + extend_exclude = re.compile(r"/exclude/") + src = str(path / "b/") + report = black.Report() + expected: List[Path] = [ + path / "b/.definitely_exclude/a.py", + path / "b/.definitely_exclude/a.pyi", + ] + sources = list( + black.get_sources( + ctx=FakeContext(), + src=(src,), + quiet=True, + verbose=False, + include=include, + exclude=None, + extend_exclude=extend_exclude, + force_exclude=None, + report=report, + stdin_filename=None, + ) + ) + self.assertEqual(sorted(expected), sorted(sources)) + @patch("black.find_project_root", lambda *args: THIS_DIR.resolve()) def test_exclude_for_issue_1572(self) -> None: # Exclude shouldn't touch files that were explicitly given to Black through the @@ -1705,6 +1740,8 @@ class BlackTestCase(BlackBaseTestCase): Path(path / "b/.definitely_exclude/a.pie"), Path(path / "b/.definitely_exclude/a.py"), Path(path / "b/.definitely_exclude/a.pyi"), + Path(path / ".gitignore"), + Path(path / "pyproject.toml"), ] this_abs = THIS_DIR.resolve() sources.extend( @@ -1868,7 +1905,7 @@ class BlackTestCase(BlackBaseTestCase): critical=fail, log=fail, ): - ff(THIS_FILE) + ff(THIS_DIR / "util.py") def test_invalid_config_return_code(self) -> None: tmp_file = Path(black.dump_to_file()) @@ -1928,7 +1965,10 @@ class BlackTestCase(BlackBaseTestCase): self.assertEqual(black.find_project_root((src_dir,)), src_dir.resolve()) self.assertEqual(black.find_project_root((src_python,)), src_dir.resolve()) - @patch("black.find_user_pyproject_toml", black.find_user_pyproject_toml.__wrapped__) + @patch( + "black.files.find_user_pyproject_toml", + black.files.find_user_pyproject_toml.__wrapped__, + ) def test_find_user_pyproject_toml_linux(self) -> None: if system() == "Windows": return @@ -1938,7 +1978,7 @@ class BlackTestCase(BlackBaseTestCase): tmp_user_config = Path(workspace) / "black" with patch.dict("os.environ", {"XDG_CONFIG_HOME": workspace}): self.assertEqual( - black.find_user_pyproject_toml(), tmp_user_config.resolve() + black.files.find_user_pyproject_toml(), tmp_user_config.resolve() ) # Test fallback for XDG_CONFIG_HOME @@ -1946,7 +1986,7 @@ class BlackTestCase(BlackBaseTestCase): os.environ.pop("XDG_CONFIG_HOME", None) fallback_user_config = Path("~/.config").expanduser() / "black" self.assertEqual( - black.find_user_pyproject_toml(), fallback_user_config.resolve() + black.files.find_user_pyproject_toml(), fallback_user_config.resolve() ) def test_find_user_pyproject_toml_windows(self) -> None: @@ -1954,7 +1994,9 @@ class BlackTestCase(BlackBaseTestCase): return user_config_path = Path.home() / ".black" - self.assertEqual(black.find_user_pyproject_toml(), user_config_path.resolve()) + self.assertEqual( + black.files.find_user_pyproject_toml(), user_config_path.resolve() + ) def test_bpo_33660_workaround(self) -> None: if system() == "Windows":