import getpass import lzma import os import re import shutil import sys import pytest import py7zr import py7zr.archiveinfo import py7zr.callbacks import py7zr.cli import py7zr.properties from . import check_output, decode_all, ltime2 if sys.version_info < (3, 6): import pathlib2 as pathlib else: import pathlib testdata_path = os.path.join(os.path.dirname(__file__), 'data') os.umask(0o022) @pytest.mark.basic def test_basic_initinfo(): archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) assert archive is not None @pytest.mark.cli def test_cli_list_1(capsys): arc = os.path.join(testdata_path, 'test_1.7z') expected = """total 4 files and directories in solid archive Date Time Attr Size Compressed Name ------------------- ----- ------------ ------------ ------------------------ """ expected += "{} D.... 0 0 scripts\n".format(ltime2(2019, 3, 14, 0, 10, 8)) expected += "{} ....A 111 441 scripts/py7zr\n".format(ltime2(2019, 3, 14, 0, 10, 8)) expected += "{} ....A 58 setup.cfg\n".format(ltime2(2019, 3, 14, 0, 7, 13)) expected += "{} ....A 559 setup.py\n".format(ltime2(2019, 3, 14, 0, 9, 1)) expected += "------------------- ----- ------------ ------------ ------------------------\n" cli = py7zr.cli.Cli() cli.run(["l", arc]) out, err = capsys.readouterr() assert out == expected @pytest.mark.basic def test_cli_list_2(capsys): arc = os.path.join(testdata_path, 'test_3.7z') expected = "total 28 files and directories in solid archive\n" expected += " Date Time Attr Size Compressed Name\n" expected += "------------------- ----- ------------ ------------ ------------------------\n" expected += "{} D.... 0 0 5.9.7\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64\n".format(ltime2(2018, 10, 18, 14, 52, 43)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/include\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/include/QtX11Extras\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/lib\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/lib/cmake\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/lib/cmake/Qt5X11Extras\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/lib/pkgconfig\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/mkspecs\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} D.... 0 0 5.9.7/gcc_64/mkspecs/modules\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} ....A 26 8472 5.9.7/gcc_64/include/QtX11Extras/QX11Info\n".format(ltime2(2018, 10, 16, 10, 26, 21)) # noqa: E501 expected += "{} ....A 176 5.9.7/gcc_64/include/QtX11Extras/QtX11Extras\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 201 5.9.7/gcc_64/include/QtX11Extras/QtX11ExtrasDepends\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 32 5.9.7/gcc_64/include/QtX11Extras/QtX11ExtrasVersion\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 722 5.9.7/gcc_64/lib/libQt5X11Extras.la\n".format(ltime2(2018, 10, 16, 10, 26, 27)) # noqa: E501 expected += "{} ....A 2280 5.9.7/gcc_64/include/QtX11Extras/qtx11extrasglobal.h\n".format(ltime2(2018, 10, 16, 10, 26, 21)) # noqa: E501 expected += "{} ....A 222 5.9.7/gcc_64/include/QtX11Extras/qtx11extrasversion.h\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 2890 5.9.7/gcc_64/include/QtX11Extras/qx11info_x11.h\n".format(ltime2(2018, 10, 16, 10, 26, 21)) # noqa: E501 expected += "{} ....A 24 5.9.7/gcc_64/lib/libQt5X11Extras.so\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} ....A 24 5.9.7/gcc_64/lib/libQt5X11Extras.so.5\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} ....A 14568 5.9.7/gcc_64/lib/libQt5X11Extras.so.5.9.7\n".format(ltime2(2018, 10, 16, 10, 26, 27)) # noqa: E501 expected += "{} ....A 24 5.9.7/gcc_64/lib/libQt5X11Extras.so.5.9\n".format(ltime2(2018, 10, 18, 14, 52, 42)) # noqa: E501 expected += "{} ....A 6704 5.9.7/gcc_64/lib/cmake/Qt5X11Extras/Qt5X11ExtrasConfig.cmake\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 287 5.9.7/gcc_64/lib/cmake/Qt5X11Extras/Qt5X11ExtrasConfigVersion.cmake\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 283 5.9.7/gcc_64/lib/pkgconfig/Qt5X11Extras.pc\n".format(ltime2(2018, 10, 16, 10, 26, 27)) # noqa: E501 expected += "{} ....A 555 5.9.7/gcc_64/mkspecs/modules/qt_lib_x11extras.pri\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 526 5.9.7/gcc_64/mkspecs/modules/qt_lib_x11extras_private.pri\n".format(ltime2(2018, 10, 16, 10, 26, 24)) # noqa: E501 expected += "{} ....A 1064 5.9.7/gcc_64/lib/libQt5X11Extras.prl\n".format(ltime2(2018, 10, 18, 10, 28, 16)) # noqa: E501 expected += "------------------- ----- ------------ ------------ ------------------------\n" cli = py7zr.cli.Cli() cli.run(["l", arc]) out, err = capsys.readouterr() assert out == expected @pytest.mark.api def test_basic_not_implemented_yet1(tmp_path): with pytest.raises(NotImplementedError): py7zr.SevenZipFile(tmp_path.joinpath('test_x.7z'), mode='x') @pytest.mark.api def test_basic_append_mode(tmp_path): target = tmp_path.joinpath('test_a.7z') shutil.copy(os.path.join(testdata_path, "test_1.7z"), target) with py7zr.SevenZipFile(target, mode='a') as archive: archive.write(os.path.join(testdata_path, "test1.txt"), "test1.txt") @pytest.mark.api def test_basic_wrong_option_value(tmp_path): with pytest.raises(ValueError): py7zr.SevenZipFile(tmp_path.joinpath('test_p.7z'), mode='p') @pytest.mark.basic def test_basic_extract_1(tmp_path): archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) expected = [{'filename': 'setup.cfg', 'mode': 33188, 'mtime': 1552522033, 'digest': 'ff77878e070c4ba52732b0c847b5a055a7c454731939c3217db4a7fb4a1e7240'}, {'filename': 'setup.py', 'mode': 33188, 'mtime': 1552522141, 'digest': 'b916eed2a4ee4e48c51a2b51d07d450de0be4dbb83d20e67f6fd166ff7921e49'}, {'filename': 'scripts/py7zr', 'mode': 33261, 'mtime': 1552522208, 'digest': 'b0385e71d6a07eb692f5fb9798e9d33aaf87be7dfff936fd2473eab2a593d4fd'} ] decode_all(archive, expected, tmp_path) @pytest.mark.basic def test_basic_extract_2(tmp_path): archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_2.7z'), 'rb')) expected = [{'filename': 'qt.qt5.597.gcc_64/installscript.qs', 'digest': '39445276e79ea43c0fa8b393b35dc621fcb2045cb82238ddf2b838a4fbf8a587'}] decode_all(archive, expected, tmp_path) @pytest.mark.basic def test_basic_decode_3(tmp_path): """Test when passing path string instead of file-like object.""" archive = py7zr.SevenZipFile(os.path.join(testdata_path, 'test_1.7z')) expected = [{'filename': 'setup.cfg', 'mode': 33188, 'mtime': 1552522033, 'digest': 'ff77878e070c4ba52732b0c847b5a055a7c454731939c3217db4a7fb4a1e7240'}] decode_all(archive, expected, tmp_path) @pytest.mark.api def test_py7zr_is_7zfile(): assert py7zr.is_7zfile(os.path.join(testdata_path, 'test_1.7z')) @pytest.mark.api def test_py7zr_is_7zfile_fileish(): assert py7zr.is_7zfile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) @pytest.mark.api def test_py7zr_is_7zfile_path(): assert py7zr.is_7zfile(pathlib.Path(testdata_path).joinpath('test_1.7z')) @pytest.mark.basic def test_py7zr_is_not_7zfile(tmp_path): target = tmp_path.joinpath('test_not.7z') with target.open('wb') as f: f.write(b'12345dahodjg98adfjfak;') with target.open('rb') as f: assert not py7zr.is_7zfile(f) @pytest.mark.cli def test_cli_help(capsys): expected = 'usage: py7zr [-h] [--version] {l,x,c,a,t,i} ...\n\npy7zr\n\noptional arguments:\n -h, --help' cli = py7zr.cli.Cli() with pytest.raises(SystemExit): cli.run(["-h"]) out, err = capsys.readouterr() assert out.startswith(expected) @pytest.mark.cli def test_cli_no_subcommand(capsys): expected = py7zr.cli.Cli._get_version() expected += '\nusage: py7zr [-h] [--version] {l,x,c,a,t,i} ...\n\npy7zr\n\noptional arguments:\n -h, --help' cli = py7zr.cli.Cli() cli.run([]) out, err = capsys.readouterr() assert out.startswith(expected) @pytest.mark.cli def test_cli_list_verbose(capsys): arcfile = os.path.join(testdata_path, "test_1.7z") expected = '''Listing archive: {} -- Path = {} Type = 7z Phisical Size = 657 Headers Size = 216 Method = LZMA2 Solid = + Blocks = 1 total 4 files and directories in solid archive Date Time Attr Size Compressed Name ------------------- ----- ------------ ------------ ------------------------ '''.format(arcfile, arcfile) expected += "{} D.... 0 0 scripts\n".format(ltime2(2019, 3, 14, 0, 10, 8)) expected += "{} ....A 111 441 scripts/py7zr\n".format(ltime2(2019, 3, 14, 0, 10, 8)) expected += "{} ....A 58 setup.cfg\n".format(ltime2(2019, 3, 14, 0, 7, 13)) expected += "{} ....A 559 setup.py\n".format(ltime2(2019, 3, 14, 0, 9, 1)) expected += "------------------- ----- ------------ ------------ ------------------------\n" cli = py7zr.cli.Cli() cli.run(["l", "--verbose", arcfile]) out, err = capsys.readouterr() assert out == expected @pytest.mark.cli def test_cli_test(capsys): arcfile = os.path.join(testdata_path, 'test_2.7z') expected = """Testing archive: {} -- Path = {} Type = 7z Phisical Size = 1663 Headers Size = 203 Method = LZMA2 Solid = - Blocks = 1 Everything is Ok """.format(arcfile, arcfile) cli = py7zr.cli.Cli() cli.run(["t", arcfile]) out, err = capsys.readouterr() assert out == expected @pytest.mark.cli def test_cli_info(capsys): expected = py7zr.cli.Cli._get_version() if lzma.is_check_supported(lzma.CHECK_CRC64): check0 = '\n0 CRC64' else: check0 = '' if lzma.is_check_supported(lzma.CHECK_SHA256): check1 = '\n0 SHA256' else: check1 = '' expected_checks = '''0 CRC32{}{}'''.format(check1, check0) expected += '''\n Formats: 7z 37 7a bc af 27 1c Codecs and hashes: 00 COPY 21 LZMA2 03 DELTA 030101 LZMA 03030103 BCJ 03030205 PPC 03030401 IA64 03030501 ARM 03030701 ARMT 03030805 SPARC 040108 DEFLATE 040202 BZip2 04f71101 ZStandard 030401 PPMd 06f10701 7zAES {} '''.format(expected_checks) cli = py7zr.cli.Cli() cli.run(["i"]) out, err = capsys.readouterr() assert out == expected @pytest.mark.cli def test_cli_extract(tmp_path): arcfile = os.path.join(testdata_path, "test_1.7z") cli = py7zr.cli.Cli() cli.run(["x", arcfile, str(tmp_path.resolve())]) expected = [{'filename': 'setup.cfg', 'mode': 33188, 'mtime': 1552522033, 'digest': 'ff77878e070c4ba52732b0c847b5a055a7c454731939c3217db4a7fb4a1e7240'}, {'filename': 'setup.py', 'mode': 33188, 'mtime': 1552522141, 'digest': 'b916eed2a4ee4e48c51a2b51d07d450de0be4dbb83d20e67f6fd166ff7921e49'}, {'filename': 'scripts/py7zr', 'mode': 33261, 'mtime': 1552522208, 'digest': 'b0385e71d6a07eb692f5fb9798e9d33aaf87be7dfff936fd2473eab2a593d4fd'} ] check_output(expected, tmp_path) @pytest.mark.cli def test_cli_encrypted_extract(monkeypatch, tmp_path): def _getpasswd(): return 'secret' monkeypatch.setattr(getpass, "getpass", _getpasswd) arcfile = os.path.join(testdata_path, "encrypted_1.7z") cli = py7zr.cli.Cli() cli.run(["x", "--password", arcfile, str(tmp_path.resolve())]) expected = [{'filename': 'test1.txt', 'mode': 33188, 'digest': '0f16b2f4c3a74b9257cd6229c0b7b91855b3260327ef0a42ecf59c44d065c5b2'}, {'filename': 'test/test2.txt', 'mode': 33188, 'digest': '1d0d28682fca74c5912ea7e3f6878ccfdb6e4e249b161994b7f2870e6649ef09'} ] check_output(expected, tmp_path) @pytest.mark.cli def test_cli_encrypted_wrong_password(monkeypatch, tmp_path, capsys): def _getpasswd(): return 'badsecret' monkeypatch.setattr(getpass, "getpass", _getpasswd) expected = 'The archive is corrupted, or password is wrong. ABORT.\n' arcfile = os.path.join(testdata_path, "encrypted_1.7z") cli = py7zr.cli.Cli() result = cli.run(["x", "--password", arcfile, str(tmp_path.resolve())]) out, err = capsys.readouterr() assert result == 1 assert out == expected @pytest.mark.cli @pytest.mark.skipif(sys.hexversion == 0x030900F0, reason="bpo-42057") def test_cli_encrypted_zero_length_password(monkeypatch, tmp_path, capsys): def _getpasswd(): return '' monkeypatch.setattr(getpass, "getpass", _getpasswd) expected = 'The archive is corrupted, or password is wrong. ABORT.\n' arcfile = os.path.join(testdata_path, "encrypted_1.7z") cli = py7zr.cli.Cli() result = cli.run(["x", "--password", arcfile, str(tmp_path.resolve())]) out, err = capsys.readouterr() assert result == 1 assert out == expected @pytest.mark.basic def test_digests(): arcfile = os.path.join(testdata_path, "test_2.7z") archive = py7zr.SevenZipFile(arcfile) assert archive.test() is None assert archive.testzip() is None @pytest.mark.basic def test_digests_corrupted(): arcfile = os.path.join(testdata_path, "crc_corrupted.7z") with py7zr.SevenZipFile(arcfile) as archive: assert archive.test() is None archive.reset() assert archive.testzip().endswith('src/scripts/py7zr') @pytest.mark.cli def test_non7z_ext(capsys, tmp_path): expected = "not a 7z file\n" arcfile = os.path.join(testdata_path, "test_1.txt") cli = py7zr.cli.Cli() cli.run(["x", arcfile, str(tmp_path.resolve())]) out, err = capsys.readouterr() assert out == expected @pytest.mark.cli def test_non7z_test(capsys): expected = "not a 7z file\n" arcfile = os.path.join(testdata_path, "test_1.txt") cli = py7zr.cli.Cli() cli.run(["t", arcfile]) out, err = capsys.readouterr() assert out == expected @pytest.mark.cli def test_non7z_list(capsys): expected = "not a 7z file\n" arcfile = os.path.join(testdata_path, "test_1.txt") cli = py7zr.cli.Cli() cli.run(["l", arcfile]) out, err = capsys.readouterr() assert out == expected @pytest.mark.cli @pytest.mark.skipif(sys.version_info < (3, 6), reason="requires python3.6 or higher") def test_archive_creation(tmp_path, capsys): tmp_path.joinpath('src').mkdir() py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_1.7z'), path=tmp_path.joinpath('src')) os.chdir(str(tmp_path)) target = "target.7z" source = 'src' cli = py7zr.cli.Cli() cli.run(['c', target, source]) out, err = capsys.readouterr() @pytest.mark.cli @pytest.mark.skipif(sys.version_info < (3, 6), reason="requires python3.6 or higher") def test_archive_already_exist(tmp_path, capsys): expected = 'Archive file exists!\n' py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_1.7z'), path=tmp_path.joinpath('src')) target = tmp_path / "target.7z" with target.open('w') as f: f.write('Already exist!') source = str(tmp_path / 'src') cli = py7zr.cli.Cli() with pytest.raises(SystemExit): cli.run(['c', str(target), source]) out, err = capsys.readouterr() assert err == expected @pytest.mark.cli @pytest.mark.skipif(sys.version_info < (3, 6), reason="requires python3.6 or higher") def test_archive_append(tmp_path): py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_2.7z'), path=tmp_path.joinpath('src')) target = tmp_path / "target.7z" shutil.copy(os.path.join(testdata_path, "test_1.7z"), target) source = str(tmp_path / 'src') cli = py7zr.cli.Cli() cli.run(['a', str(target), source]) @pytest.mark.cli @pytest.mark.skipif(sys.version_info < (3, 6), reason="requires python3.6 or higher") def test_archive_without_extension(tmp_path, capsys): py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_1.7z'), path=tmp_path.joinpath('src')) target = str(tmp_path / "target") source = str(tmp_path / 'src') cli = py7zr.cli.Cli() cli.run(['c', target, source]) expected_target = tmp_path / "target.7z" assert expected_target.exists() @pytest.mark.cli @pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.7 or higher") def test_volume_creation(tmp_path, capsys): tmp_path.joinpath('src').mkdir() py7zr.unpack_7zarchive(os.path.join(testdata_path, 'lzma2bcj.7z'), path=tmp_path.joinpath('src')) target = str(tmp_path / "target.7z") source = str(tmp_path / 'src') cli = py7zr.cli.Cli() cli.run(['c', target, source, '-v', '2m']) out, err = capsys.readouterr() @pytest.mark.cli @pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.7 or higher") def test_volume_creation_wrong_volume_unit(tmp_path, capsys): expected = 'Error: Specified volume size is invalid.\n' target = str(tmp_path / "target.7z") source = tmp_path / 'src' source.mkdir() cli = py7zr.cli.Cli() with pytest.raises(SystemExit): cli.run(['c', target, str(source), '-v', '2P']) out, err = capsys.readouterr() assert err == expected @pytest.mark.unit def test_py7zr_write_mode(tmp_path): target = tmp_path.joinpath('target.7z') archive = py7zr.SevenZipFile(target, 'w') archive.write(os.path.join(testdata_path, "test1.txt"), "test1.txt") assert archive.files is not None assert len(archive.files) == 1 for f in archive.files: assert f.filename in ('test1.txt') assert not f.emptystream @pytest.mark.api def test_py7zr_writeall_single(tmp_path): target = tmp_path.joinpath('target.7z') archive = py7zr.SevenZipFile(target, 'w') archive.writeall(os.path.join(testdata_path, "test1.txt"), "test1.txt") assert archive.files is not None assert len(archive.files) == 1 for f in archive.files: assert f.filename in ('test1.txt') assert not f.emptystream @pytest.mark.api def test_py7zr_writeall_dir(tmp_path): target = tmp_path.joinpath('target.7z') archive = py7zr.SevenZipFile(target, 'w') archive.writeall(os.path.join(testdata_path, "src"), "src") assert archive.files is not None assert len(archive.files) == 2 for f in archive.files: assert f.filename in ('src', 'src/bra.txt') archive._fpclose() @pytest.mark.api def test_py7zr_extract_specified_file(tmp_path): archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) expected = [{'filename': 'scripts/py7zr', 'mode': 33261, 'mtime': 1552522208, 'digest': 'b0385e71d6a07eb692f5fb9798e9d33aaf87be7dfff936fd2473eab2a593d4fd'} ] archive.extract(path=tmp_path, targets=['scripts', 'scripts/py7zr']) archive.close() assert tmp_path.joinpath('scripts').is_dir() assert tmp_path.joinpath('scripts/py7zr').exists() assert not tmp_path.joinpath('setup.cfg').exists() assert not tmp_path.joinpath('setup.py').exists() check_output(expected, tmp_path) @pytest.mark.api def test_py7zr_extract_and_getnames(tmp_path): archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) allfiles = archive.getnames() filter_pattern = re.compile(r'scripts.*') targets = [] for f in allfiles: if filter_pattern.match(f): targets.append(f) archive.extract(path=tmp_path, targets=targets) archive.close() assert tmp_path.joinpath('scripts').is_dir() assert tmp_path.joinpath('scripts/py7zr').exists() assert not tmp_path.joinpath('setup.cfg').exists() assert not tmp_path.joinpath('setup.py').exists() @pytest.mark.api def test_py7zr_extract_and_reset_iteration(tmp_path): archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) iterations = archive.getnames() for target in iterations: archive.extract(path=tmp_path, targets=[target]) archive.reset() archive.close() assert tmp_path.joinpath('scripts').is_dir() assert tmp_path.joinpath('scripts/py7zr').exists() assert tmp_path.joinpath('setup.cfg').exists() assert tmp_path.joinpath('setup.py').exists() @pytest.mark.api def test_context_manager_1(tmp_path): with py7zr.SevenZipFile(os.path.join(testdata_path, 'test_1.7z'), 'r') as z: z.extractall(path=tmp_path) assert tmp_path.joinpath('scripts').is_dir() assert tmp_path.joinpath('scripts/py7zr').exists() assert tmp_path.joinpath('setup.cfg').exists() assert tmp_path.joinpath('setup.py').exists() @pytest.mark.api def test_context_manager_2(tmp_path): target = tmp_path.joinpath('target.7z') with py7zr.SevenZipFile(target, 'w') as z: z.writeall(os.path.join(testdata_path, "src"), "src") @pytest.mark.api def test_extract_callback(tmp_path): class ECB(py7zr.callbacks.ExtractCallback): def __init__(self, ofd): self.ofd = ofd def report_start_preparation(self): self.ofd.write('preparation.\n') def report_start(self, processing_file_path, processing_bytes): self.ofd.write('start \"{}\" (compressed in {} bytes)\n'.format(processing_file_path, processing_bytes)) def report_end(self, processing_file_path, wrote_bytes): self.ofd.write('end \"{}\" extracted to {} bytes\n'.format(processing_file_path, wrote_bytes)) def report_postprocess(self): self.ofd.write('post processing.\n') def report_warning(self, message): self.ofd.write('warning: {:s}\n'.format(message)) cb = ECB(sys.stdout) with py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) as archive: archive.extractall(path=tmp_path, callback=cb) @pytest.mark.api def test_py7zr_list_values(): with py7zr.SevenZipFile(os.path.join(testdata_path, 'test_1.7z'), 'r') as z: file_list = z.list() assert file_list[0].filename == 'scripts' assert file_list[1].filename == 'scripts/py7zr' assert file_list[2].filename == 'setup.cfg' assert file_list[3].filename == 'setup.py' assert file_list[0].uncompressed == 0 assert file_list[1].uncompressed == 111 assert file_list[2].uncompressed == 58 assert file_list[3].uncompressed == 559 assert file_list[0].is_directory is True assert file_list[1].archivable is True assert file_list[2].archivable is True assert file_list[3].archivable is True assert file_list[0].compressed == 0 assert file_list[1].compressed == 441 assert file_list[2].compressed is None assert file_list[3].compressed is None assert file_list[0].crc32 is None assert file_list[1].crc32 == 0xb36aaedb assert file_list[2].crc32 == 0xdcbf8d07 assert file_list[3].crc32 == 0x80fc72be