diff options
Diffstat (limited to 'tests/compression/test_init.py')
| -rw-r--r-- | tests/compression/test_init.py | 77 |
1 files changed, 38 insertions, 39 deletions
diff --git a/tests/compression/test_init.py b/tests/compression/test_init.py index f3a4027..f1fe5bd 100644 --- a/tests/compression/test_init.py +++ b/tests/compression/test_init.py @@ -11,78 +11,77 @@ from . import hide_binary @pytest.mark.skipif(sys.platform == "darwin", reason="darwin fails with bzip2") class TestArComp: - - @pytest.fixture(scope='class') + @pytest.fixture(scope="class") def tar_file(self, tmp_path_factory): data = tmp_path_factory.mktemp("data") - (data / 'file1').write_text('Hello world') - (data / 'file2').write_text('Larry the Cow') - path = data / 'test 1.tar' - subprocess.run(['tar', 'cf', str(path), 'file1', 'file2'], cwd=data, check=True) - (data / 'file1').unlink() - (data / 'file2').unlink() + (data / "file1").write_text("Hello world") + (data / "file2").write_text("Larry the Cow") + path = data / "test 1.tar" + subprocess.run(["tar", "cf", str(path), "file1", "file2"], cwd=data, check=True) + (data / "file1").unlink() + (data / "file2").unlink() return str(path) - @pytest.fixture(scope='class') + @pytest.fixture(scope="class") def tar_bz2_file(self, tar_file): - subprocess.run(['bzip2', '-z', '-k', tar_file], check=True) + subprocess.run(["bzip2", "-z", "-k", tar_file], check=True) return tar_file + ".bz2" - @pytest.fixture(scope='class') + @pytest.fixture(scope="class") def tbz2_file(self, tar_bz2_file): - new_path = tar_bz2_file.replace('.tar.bz2', '.tbz2') + new_path = tar_bz2_file.replace(".tar.bz2", ".tbz2") shutil.copyfile(tar_bz2_file, new_path) return new_path - @pytest.fixture(scope='class') + @pytest.fixture(scope="class") def lzma_file(self, tmp_path_factory): - data = (tmp_path_factory.mktemp("data") / 'test 2.lzma') - with data.open('wb') as f: - subprocess.run(['lzma'], check=True, input=b'Hello world', stdout=f) + data = tmp_path_factory.mktemp("data") / "test 2.lzma" + with data.open("wb") as f: + subprocess.run(["lzma"], check=True, input=b"Hello world", stdout=f) return str(data) def test_unknown_extenstion(self, tmp_path): - file = tmp_path / 'test.file' - with pytest.raises(ArCompError, match='unknown compression file extension'): - ArComp(file, ext='.foo') + file = tmp_path / "test.file" + with pytest.raises(ArCompError, match="unknown compression file extension"): + ArComp(file, ext=".foo") def test_missing_tar(self, tmp_path, tar_file): - with hide_binary('tar'), chdir(tmp_path): - with pytest.raises(ArCompError, match='required binary not found'): - ArComp(tar_file, ext='.tar').unpack(dest=tmp_path) + with hide_binary("tar"), chdir(tmp_path): + with pytest.raises(ArCompError, match="required binary not found"): + ArComp(tar_file, ext=".tar").unpack(dest=tmp_path) def test_tar(self, tmp_path, tar_file): with chdir(tmp_path): - ArComp(tar_file, ext='.tar').unpack(dest=tmp_path) - assert (tmp_path / 'file1').read_text() == 'Hello world' - assert (tmp_path / 'file2').read_text() == 'Larry the Cow' + ArComp(tar_file, ext=".tar").unpack(dest=tmp_path) + assert (tmp_path / "file1").read_text() == "Hello world" + assert (tmp_path / "file2").read_text() == "Larry the Cow" def test_tar_bz2(self, tmp_path, tar_bz2_file): with chdir(tmp_path): - ArComp(tar_bz2_file, ext='.tar.bz2').unpack(dest=tmp_path) - assert (tmp_path / 'file1').read_text() == 'Hello world' - assert (tmp_path / 'file2').read_text() == 'Larry the Cow' + ArComp(tar_bz2_file, ext=".tar.bz2").unpack(dest=tmp_path) + assert (tmp_path / "file1").read_text() == "Hello world" + assert (tmp_path / "file2").read_text() == "Larry the Cow" def test_tbz2(self, tmp_path, tbz2_file): with chdir(tmp_path): - ArComp(tbz2_file, ext='.tbz2').unpack(dest=tmp_path) - assert (tmp_path / 'file1').read_text() == 'Hello world' - assert (tmp_path / 'file2').read_text() == 'Larry the Cow' + ArComp(tbz2_file, ext=".tbz2").unpack(dest=tmp_path) + assert (tmp_path / "file1").read_text() == "Hello world" + assert (tmp_path / "file2").read_text() == "Larry the Cow" def test_fallback_tbz2(self, tmp_path, tbz2_file): with hide_binary(*next(zip(*_TarBZ2.compress_binary[:-1]))): with chdir(tmp_path): - ArComp(tbz2_file, ext='.tbz2').unpack(dest=tmp_path) - assert (tmp_path / 'file1').read_text() == 'Hello world' - assert (tmp_path / 'file2').read_text() == 'Larry the Cow' + ArComp(tbz2_file, ext=".tbz2").unpack(dest=tmp_path) + assert (tmp_path / "file1").read_text() == "Hello world" + assert (tmp_path / "file2").read_text() == "Larry the Cow" def test_no_fallback_tbz2(self, tmp_path, tbz2_file): with hide_binary(*next(zip(*_TarBZ2.compress_binary))), chdir(tmp_path): - with pytest.raises(ArCompError, match='no compression binary'): - ArComp(tbz2_file, ext='.tbz2').unpack(dest=tmp_path) + with pytest.raises(ArCompError, match="no compression binary"): + ArComp(tbz2_file, ext=".tbz2").unpack(dest=tmp_path) def test_lzma(self, tmp_path, lzma_file): - dest = tmp_path / 'file' + dest = tmp_path / "file" with chdir(tmp_path): - ArComp(lzma_file, ext='.lzma').unpack(dest=dest) - assert (dest).read_bytes() == b'Hello world' + ArComp(lzma_file, ext=".lzma").unpack(dest=dest) + assert (dest).read_bytes() == b"Hello world" |