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How to use build_sdist method in tox

Best Python code snippet using tox_python

test_build_meta.py

Source:test_build_meta.py

...117    def test_get_requires_for_build_wheel(self, build_backend):118        actual = build_backend.get_requires_for_build_wheel()119        expected = ['six', 'wheel']120        assert sorted(actual) == sorted(expected)121    def test_get_requires_for_build_sdist(self, build_backend):122        actual = build_backend.get_requires_for_build_sdist()123        expected = ['six']124        assert sorted(actual) == sorted(expected)125    def test_build_wheel(self, build_backend):126        dist_dir = os.path.abspath('pip-wheel')127        os.makedirs(dist_dir)128        wheel_name = build_backend.build_wheel(dist_dir)129        assert os.path.isfile(os.path.join(dist_dir, wheel_name))130    def test_build_sdist(self, build_backend):131        dist_dir = os.path.abspath('pip-sdist')132        os.makedirs(dist_dir)133        sdist_name = build_backend.build_sdist(dist_dir)134        assert os.path.isfile(os.path.join(dist_dir, sdist_name))135    def test_prepare_metadata_for_build_wheel(self, build_backend):136        dist_dir = os.path.abspath('pip-dist-info')137        os.makedirs(dist_dir)138        dist_info = build_backend.prepare_metadata_for_build_wheel(dist_dir)139        assert os.path.isfile(os.path.join(dist_dir, dist_info, 'METADATA'))140    @py2_only141    def test_prepare_metadata_for_build_wheel_with_str(self, build_backend):142        dist_dir = os.path.abspath(str('pip-dist-info'))143        os.makedirs(dist_dir)144        dist_info = build_backend.prepare_metadata_for_build_wheel(dist_dir)145        assert os.path.isfile(os.path.join(dist_dir, dist_info, 'METADATA'))146    def test_build_sdist_explicit_dist(self, build_backend):147        # explicitly specifying the dist folder should work148        # the folder sdist_directory and the ``--dist-dir`` can be the same149        dist_dir = os.path.abspath('dist')150        sdist_name = build_backend.build_sdist(dist_dir)151        assert os.path.isfile(os.path.join(dist_dir, sdist_name))152    def test_build_sdist_version_change(self, build_backend):153        sdist_into_directory = os.path.abspath("out_sdist")154        os.makedirs(sdist_into_directory)155        sdist_name = build_backend.build_sdist(sdist_into_directory)156        assert os.path.isfile(os.path.join(sdist_into_directory, sdist_name))157        # if the setup.py changes subsequent call of the build meta158        # should still succeed, given the159        # sdist_directory the frontend specifies is empty160        setup_loc = os.path.abspath("setup.py")161        if not os.path.exists(setup_loc):162            setup_loc = os.path.abspath("setup.cfg")163        with open(setup_loc, 'rt') as file_handler:164            content = file_handler.read()165        with open(setup_loc, 'wt') as file_handler:166            file_handler.write(167                content.replace("version='0.0.0'", "version='0.0.1'"))168        shutil.rmtree(sdist_into_directory)169        os.makedirs(sdist_into_directory)170        sdist_name = build_backend.build_sdist("out_sdist")171        assert os.path.isfile(172            os.path.join(os.path.abspath("out_sdist"), sdist_name))173    def test_build_sdist_setup_py_exists(self, tmpdir_cwd):174        # If build_sdist is called from a script other than setup.py,175        # ensure setup.py is included176        build_files(defns[0])177        build_backend = self.get_build_backend()178        targz_path = build_backend.build_sdist("temp")179        with tarfile.open(os.path.join("temp", targz_path)) as tar:180            assert any('setup.py' in name for name in tar.getnames())181    def test_build_sdist_setup_py_manifest_excluded(self, tmpdir_cwd):182        # Ensure that MANIFEST.in can exclude setup.py183        files = {184            'setup.py': DALS("""185        __import__('setuptools').setup(186            name='foo',187            version='0.0.0',188            py_modules=['hello']189        )"""),190            'hello.py': '',191            'MANIFEST.in': DALS("""192        exclude setup.py193        """)194        }195        build_files(files)196        build_backend = self.get_build_backend()197        targz_path = build_backend.build_sdist("temp")198        with tarfile.open(os.path.join("temp", targz_path)) as tar:199            assert not any('setup.py' in name for name in tar.getnames())200    def test_build_sdist_builds_targz_even_if_zip_indicated(self, tmpdir_cwd):201        files = {202            'setup.py': DALS("""203                __import__('setuptools').setup(204                    name='foo',205                    version='0.0.0',206                    py_modules=['hello']207                )"""),208            'hello.py': '',209            'setup.cfg': DALS("""210                [sdist]211                formats=zip212                """)213        }214        build_files(files)215        build_backend = self.get_build_backend()216        build_backend.build_sdist("temp")217    _relative_path_import_files = {218        'setup.py': DALS("""219            __import__('setuptools').setup(220                name='foo',221                version=__import__('hello').__version__,222                py_modules=['hello']223            )"""),224        'hello.py': '__version__ = "0.0.0"',225        'setup.cfg': DALS("""226            [sdist]227            formats=zip228            """)229    }230    def test_build_sdist_relative_path_import(self, tmpdir_cwd):231        build_files(self._relative_path_import_files)232        build_backend = self.get_build_backend()233        with pytest.raises(ImportError):234            build_backend.build_sdist("temp")235    @pytest.mark.parametrize('setup_literal, requirements', [236        ("'foo'", ['foo']),237        ("['foo']", ['foo']),238        (r"'foo\n'", ['foo']),239        (r"'foo\n\n'", ['foo']),240        ("['foo', 'bar']", ['foo', 'bar']),241        (r"'# Has a comment line\nfoo'", ['foo']),242        (r"'foo # Has an inline comment'", ['foo']),243        (r"'foo \\\n >=3.0'", ['foo>=3.0']),244        (r"'foo\nbar'", ['foo', 'bar']),245        (r"'foo\nbar\n'", ['foo', 'bar']),246        (r"['foo\n', 'bar\n']", ['foo', 'bar']),247    ])248    @pytest.mark.parametrize('use_wheel', [True, False])249    def test_setup_requires(self, setup_literal, requirements, use_wheel,250                            tmpdir_cwd):251        files = {252            'setup.py': DALS("""253                from setuptools import setup254                setup(255                    name="qux",256                    version="0.0.0",257                    py_modules=["hello.py"],258                    setup_requires={setup_literal},259                )260            """).format(setup_literal=setup_literal),261            'hello.py': DALS("""262            def run():263                print('hello')264            """),265        }266        build_files(files)267        build_backend = self.get_build_backend()268        if use_wheel:269            base_requirements = ['wheel']270            get_requires = build_backend.get_requires_for_build_wheel271        else:272            base_requirements = []273            get_requires = build_backend.get_requires_for_build_sdist274        # Ensure that the build requirements are properly parsed275        expected = sorted(base_requirements + requirements)276        actual = get_requires()277        assert expected == sorted(actual)278class TestBuildMetaLegacyBackend(TestBuildMetaBackend):279    backend_name = 'setuptools.build_meta:__legacy__'280    # build_meta_legacy-specific tests281    def test_build_sdist_relative_path_import(self, tmpdir_cwd):282        # This must fail in build_meta, but must pass in build_meta_legacy283        build_files(self._relative_path_import_files)284        build_backend = self.get_build_backend()...

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