import os import logging import platform import unittest from copy import deepcopy from pickle import dumps from tempfile import TemporaryDirectory from dhpython.depends import Dependencies from .common import FakeOptions def pep386(d): """Mark all pydist entries as being PEP386""" for k, v in d.items(): if isinstance(v, str): d[k] = {'dependency': v} d[k].setdefault('standard', 'PEP386') return d def prime_pydist(impl, pydist): """Fake the pydist data for impl. Returns a cleanup function""" from dhpython.pydist import load for name, entries in pydist.items(): if not isinstance(entries, list): pydist[name] = entries = [entries] for i, entry in enumerate(entries): if isinstance(entry, str): entries[i] = entry = {'dependency': entry} entry.setdefault('name', name) entry.setdefault('standard', '') entry.setdefault('rules', []) entry.setdefault('versions', set()) key = dumps(((impl,), {})) load.cache[key] = pydist return lambda: load.cache.pop(key) class DependenciesTestCase(unittest.TestCase): pkg = 'foo' impl = 'cpython3' pydist = {} stats = { 'compile': False, 'dist-info': set(), 'egg-info': set(), 'ext_no_version': set(), 'ext_vers': set(), 'nsp.txt': set(), 'private_dirs': {}, 'public_vers': set(), 'requires.txt': set(), 'shebangs': set(), } requires = {} dist_info_metadata = {} options = FakeOptions() parse = True def setUp(self): self.d = Dependencies(self.pkg, self.impl) stats = deepcopy(self.stats) write_files = {} if self.requires: for fn, lines in self.requires.items(): write_files[fn] = lines stats['requires.txt'].add(fn) if self.dist_info_metadata: for fn, lines in self.dist_info_metadata.items(): write_files[fn] = lines stats['dist-info'].add(fn) if write_files: self.tempdir = TemporaryDirectory() # pylint: disable=consider-using-with self.addCleanup(self.tempdir.cleanup) old_wd = os.getcwd() os.chdir(self.tempdir.name) self.addCleanup(os.chdir, old_wd) for fn, lines in write_files.items(): os.makedirs(os.path.dirname(fn)) with open(fn, 'w', encoding="UTF-8") as f: f.write('\n'.join(lines)) cleanup = prime_pydist(self.impl, self.pydist) self.addCleanup(cleanup) if self.parse: self.d.parse(stats, self.options) else: self.prepared_stats = stats def assertNotInDepends(self, pkg): """Assert that pkg doesn't appear *anywhere* in self.d.depends""" for dep in self.d.depends: for alt in dep.split('|'): alt = alt.strip().split('(', 1)[0].strip() if pkg == alt: raise AssertionError(f'{pkg} appears in {alt}') class TestRequiresCPython3(DependenciesTestCase): options = FakeOptions(guess_deps=True) pydist = { 'bar': 'python3-bar', 'baz': {'dependency': 'python3-baz', 'standard': 'PEP386'}, 'quux': {'dependency': 'python3-quux', 'standard': 'PEP440'}, } requires = { 'debian/foo/usr/lib/python3/dist-packages/foo.egg-info/requires.txt': ( 'bar', 'baz >= 1.0', 'quux >= 1.0a1', ), } def test_depends_on_bar(self): self.assertIn('python3-bar', self.d.depends) def test_depends_on_baz(self): self.assertIn('python3-baz (>= 1.0)', self.d.depends) def test_depends_on_quux(self): self.assertIn('python3-quux (>= 1.0~a1)', self.d.depends) class TestRequiresCompatible(DependenciesTestCase): options = FakeOptions(guess_deps=True) pydist = { 'bar': 'python3-bar', 'baz': {'dependency': 'python3-baz', 'standard': 'PEP386'}, 'qux': {'dependency': 'python3-qux', 'standard': 'PEP386'}, 'quux': {'dependency': 'python3-quux', 'standard': 'PEP386'}, 'corge': {'dependency': 'python3-corge', 'standard': 'PEP440'}, } requires = { 'debian/foo/usr/lib/python3/dist-packages/foo.egg-info/requires.txt': ( 'bar', 'baz ~= 1.1', 'qux == 1.*', 'quux', 'corge == 1.0', ), } def test_depends_on_bar(self): self.assertIn('python3-bar', self.d.depends) def test_depends_on_baz(self): self.assertIn('python3-baz (>= 1.1), python3-baz (<< 2)', self.d.depends) def test_depends_on_qux(self): self.assertIn('python3-qux (>= 1.0), python3-qux (<< 2)', self.d.depends) def test_depends_on_corge(self): self.assertIn('python3-corge (>= 1.0), python3-corge (<< 1.1~)', self.d.depends) class TestRequiresDistPython3(DependenciesTestCase): options = FakeOptions(guess_deps=True) pydist = { 'bar': 'python3-bar', 'baz': {'dependency': 'python3-baz', 'standard': 'PEP386'}, 'qux': {'dependency': 'python3-qux', 'standard': 'PEP386'}, 'quux': {'dependency': 'python3-quux', 'standard': 'PEP386'}, 'corge': {'dependency': 'python3-corge', 'standard': 'PEP440'}, } dist_info_metadata = { 'debian/foo/usr/lib/python3/dist-packages/foo.dist-info/METADATA': ( 'Requires-Dist: bar', 'Requires-Dist: baz >= 1.0', 'Requires-Dist: qux == 1.*', 'Requires-Dist: quux ~= 1.1', 'Requires-Dist: corge == 1.0', ), } def test_depends_on_bar(self): self.assertIn('python3-bar', self.d.depends) def test_depends_on_baz(self): self.assertIn('python3-baz (>= 1.0)', self.d.depends) def test_depends_on_qux(self): self.assertIn('python3-qux (>= 1.0), python3-qux (<< 2)', self.d.depends) def test_depends_on_quux(self): self.assertIn('python3-quux (>= 1.1), python3-quux (<< 2)', self.d.depends) def test_depends_on_corge(self): self.assertIn('python3-corge (>= 1.0), python3-corge (<< 1.1~)', self.d.depends) class TestEnvironmentMarkersDistInfo(DependenciesTestCase): options = FakeOptions(guess_deps=True, depends_section=['feature']) pydist = pep386({ 'no_markers': 'python3-no-markers', 'os_posix': 'python3-os-posix', 'os_java': 'python3-os-java', 'sys_platform_linux': 'python3-sys-platform-linux', 'sys_platform_darwin': 'python3-sys-platform-darwin', 'platform_machine_x86_64': 'python3-platform-machine-x86-64', 'platform_machine_mips64': 'python3-platform-machine-mips64', 'platform_python_implementation_cpython': 'python3-platform-python-implementation-cpython', 'platform_python_implementation_jython': 'python3-platform-python-implementation-jython', 'platform_release_lt2': 'python3-platform-release-lt2', 'platform_release_ge2': 'python3-platform-release-ge2', 'platform_system_linux': 'python3-platform-system-linux', 'platform_system_windows': 'python3-platform-system-windows', 'platform_version_lt1': 'python3-platform-version-lt1', 'platform_version_ge1': 'python3-platform-version-ge1', 'python_version_ge3': 'python3-python-version-ge3', 'python_version_gt3': 'python3-python-version-gt3', 'python_version_lt3': 'python3-python-version-lt3', 'python_version_lt30': 'python3-python-version-lt30', 'python_version_lt38': 'python3-python-version-lt38', 'python_version_lt313': 'python3-python-version-lt313', 'python_version_le313': 'python3-python-version-le313', 'python_version_ge27': 'python3-python-version-ge27', 'python_version_ge313': 'python3-python-version-ge313', 'python_version_gt313': 'python3-python-version-gt313', 'python_version_eq313': 'python3-python-version-eq313', 'python_version_ne313': 'python3-python-version-ne313', 'python_version_aeq313': 'python3-python-version-aeq313', 'python_version_ceq313': 'python3-python-version-ceq313', 'python_version_weq313': 'python3-python-version-weq313', 'python_version_full_lt300': 'python3-python-version-full-lt300', 'python_version_full_lt3131': 'python3-python-version-full-lt3131', 'python_version_full_le3131': 'python3-python-version-full-le3131', 'python_version_full_ge3131': 'python3-python-version-full-ge3131', 'python_version_full_ge3131a1': 'python3-python-version-full-ge3131a1', 'python_version_full_ge3131b1post1': 'python3-python-version-full-ge3131b1post1', 'python_version_full_gt3131': 'python3-python-version-full-gt3131', 'python_version_full_eq3131': 'python3-python-version-full-eq3131', 'python_version_full_ne3131': 'python3-python-version-full-ne3131', 'python_version_full_aeq3131': 'python3-python-version-full-aeq3131', 'python_version_full_ceq3131': 'python3-python-version-full-ceq3131', 'python_version_full_weq313': 'python3-python-version-full-weq313', 'implementation_name_cpython': 'python3-implementation-name-cpython', 'implementation_name_pypy': 'python3-implementation-name-pypy', 'implementation_version_lt313': 'python3-implementation-version-lt313', 'implementation_version_ge313': 'python3-implementation-version-ge313', 'invalid_marker': 'python3-invalid-marker', 'extra_feature': 'python3-extra-feature', 'extra_test': 'python3-extra-test', 'complex_marker': 'python3-complex-marker', 'complex_marker_2': 'python3-complex-marker-2', 'no_markers_2': 'python3-no-markers-2', }) dist_info_metadata = { 'debian/foo/usr/lib/python3/dist-packages/foo.dist-info/METADATA': ( "Requires-Dist: no_markers", "Requires-Dist: os_posix; (os_name == 'posix')", 'Requires-Dist: os_java; os_name == "java"', "Requires-Dist: sys_platform_linux ; sys_platform == 'linux'", "Requires-Dist: sys_platform_darwin;sys_platform == 'darwin'", "Requires-Dist: platform_machine_x86_64; " "platform_machine == 'x86_64'", "Requires-Dist: platform_machine_mips64; " "platform_machine == 'mips64'", "Requires-Dist: platform_python_implementation_cpython; " "platform_python_implementation == 'CPython'", "Requires-Dist: platform_python_implementation_jython; " "platform_python_implementation == 'Jython'", "Requires-Dist: platform_release_lt2; platform_release < '2.0'", "Requires-Dist: platform_release_ge2; platform_release >= '2.0'", "Requires-Dist: platform_system_linux; platform_system == 'Linux'", "Requires-Dist: platform_system_windows; " "platform_system == 'Windows'", "Requires-Dist: platform_version_lt1; platform_version < '1'", "Requires-Dist: platform_version_ge1; platform_version >= '1'", "Requires-Dist: python_version_ge3; python_version >= '3'", "Requires-Dist: python_version_gt3; python_version > '3'", "Requires-Dist: python_version_lt3; python_version < '3'", "Requires-Dist: python_version_lt30; python_version < '3.0'", "Requires-Dist: python_version_lt38; python_version < '3.8'", "Requires-Dist: python_version_lt313; python_version < '3.13'", "Requires-Dist: python_version_le313; python_version <= '3.13'", "Requires-Dist: python_version_gt313; python_version > '3.13'", "Requires-Dist: python_version_ge27; python_version >= '2.7'", "Requires-Dist: python_version_ge313; python_version >= '3.13'", "Requires-Dist: python_version_eq313; python_version == '3.13'", "Requires-Dist: python_version_ne313; python_version != '3.13'", "Requires-Dist: python_version_aeq313; python_version === '3.13'", "Requires-Dist: python_version_ceq313; python_version ~= '3.13'", "Requires-Dist: python_version_weq313; python_version == '3.13.*'", "Requires-Dist: python_version_full_lt300; " "python_full_version < '3.0.0'", "Requires-Dist: python_version_full_lt3131; " "python_full_version < '3.13.1'", "Requires-Dist: python_version_full_le3131; " "python_full_version <= '3.13.1'", "Requires-Dist: python_version_full_gt3131; " "python_full_version > '3.13.1'", "Requires-Dist: python_version_full_ge3131; " "python_full_version >= '3.13.1'", "Requires-Dist: python_version_full_ge3131a1; " "python_full_version >= '3.13.1a1'", "Requires-Dist: python_version_full_ge3131b1post1; " "python_full_version >= '3.13.1b1.post1'", "Requires-Dist: python_version_full_eq3131; " "python_full_version == '3.13.1'", "Requires-Dist: python_version_full_ne3131; " "python_full_version != '3.13.1'", "Requires-Dist: python_version_full_aeq3131; " "python_full_version === '3.13.1'", "Requires-Dist: python_version_full_ceq3131; " "python_full_version ~= '3.13.1'", "Requires-Dist: python_version_full_weq313; " "python_full_version == '3.13.*'", "Requires-Dist: implementation_name_cpython; " "implementation_name == 'cpython'", "Requires-Dist: implementation_name_pypy; " "implementation_name == 'pypy'", "Requires-Dist: implementation_version_lt313; " "implementation_version < '3.13'", "Requires-Dist: implementation_version_ge313; " "implementation_version >= '3.13'", "Requires-Dist: invalid_marker; invalid_marker > '1'", "Requires-Dist: extra_feature; extra == 'feature'", "Requires-Dist: extra_test; extra == 'test'", "Requires-Dist: complex_marker; os_name != 'windows' " "and implementation_name == 'cpython'", "Requires-Dist: complex_marker_2; (python_version > \"3.4\") " "and extra == 'test'", "Requires-Dist: no_markers_2", ), } def test_depends_on_unmarked_packages(self): self.assertIn('python3-no-markers', self.d.depends) def test_depends_on_posix_packages(self): self.assertIn('python3-os-posix', self.d.depends) def test_skips_non_posix_packages(self): self.assertNotInDepends('python3-os-java') def test_depends_on_linux_packages(self): self.assertIn('python3-sys-platform-linux', self.d.depends) def test_skips_darwin_packages(self): self.assertNotInDepends('python3-sys-platform-darwin') def test_depends_on_x86_64_packages_on_x86_64(self): if platform.machine() == 'x86_64': self.assertIn('python3-platform-machine-x86-64', self.d.depends) else: self.assertNotInDepends('python3-platform-machine-x86-64') def test_depends_on_mips64_packages_on_mips64(self): if platform.machine() == 'mips64': self.assertIn('python3-platform-machine-mips64', self.d.depends) else: self.assertNotInDepends('python3-platform-machine-mips64') def test_depends_on_plat_cpython_packages(self): self.assertIn('python3-platform-python-implementation-cpython', self.d.depends) def test_skips_plat_jython_packages(self): self.assertNotInDepends('python3-platform-python-implementation-jython') def test_skips_release_lt_2_packages(self): self.assertNotInDepends('python3-platform-release-lt2') def test_skips_release_gt_2_packages(self): self.assertNotInDepends('python3-platform-release-ge2') def test_depends_on_platform_linux_packages(self): self.assertIn('python3-platform-system-linux', self.d.depends) def test_skips_platform_windows_packages(self): self.assertNotInDepends('python3-platform-system-windows') def test_skips_platfrom_version_lt_1_packages(self): self.assertNotInDepends('python3-platform-version-lt1') def test_skips_platform_version_ge_1_packages(self): self.assertNotInDepends('python3-platform-version-ge1') def test_skips_py_version_lt_3_packages(self): self.assertNotInDepends('python3-python-version-lt3') def test_elides_py_version_ge_3(self): self.assertIn('python3-python-version-ge3', self.d.depends) def test_elides_py_version_gt_3(self): self.assertIn('python3-python-version-gt3', self.d.depends) def test_skips_py_version_lt_30_packages(self): self.assertNotInDepends('python3-python-version-lt30') def test_skips_py_version_lt_38_packages(self): self.assertNotInDepends('python3-python-version-lt38') def test_depends_on_py_version_lt_313_packages(self): self.assertIn('python3-python-version-lt313 ' '| python3-supported-min (>= 3.13)', self.d.depends) def test_depends_on_py_version_le_313_packages(self): self.assertIn('python3-python-version-le313 ' '| python3-supported-min (>> 3.13)', self.d.depends) def test_depends_on_py_version_ge_27_packages(self): self.assertIn('python3-python-version-ge27', self.d.depends) def test_depends_on_py_version_ge_313_packages(self): self.assertIn('python3-python-version-ge313 ' '| python3-supported-max (<< 3.13)', self.d.depends) def test_depends_on_py_version_gt_313_packages(self): self.assertIn('python3-python-version-gt313 ' '| python3-supported-max (<= 3.13)', self.d.depends) def test_depends_on_py_version_eq_313_packages(self): self.assertIn( 'python3-python-version-eq313 | python3-supported-max (<< 3.13) ' '| python3-supported-min (>= 3.14)', self.d.depends) def test_depends_on_py_version_ne_313_packages(self): # Can't be represented in Debian depends self.assertIn('python3-python-version-ne313', self.d.depends) def test_depends_on_py_version_aeq_313_packages(self): self.assertIn( 'python3-python-version-aeq313 | python3-supported-max (<< 3.13) ' '| python3-supported-min (>> 3.13)', self.d.depends) def test_depends_on_py_version_ceq_313_packages(self): self.assertIn( 'python3-python-version-ceq313 | python3-supported-max (<< 3.13) ' '| python3-supported-min (>= 3.14)', self.d.depends) def test_depends_on_py_version_weq_313_packages(self): self.assertIn( 'python3-python-version-weq313 | python3-supported-max (<< 3.13) ' '| python3-supported-min (>= 3.14)', self.d.depends) def test_skips_py_version_full_lt_300_packages(self): self.assertNotInDepends('python3-python-version-full-lt300') def test_depends_on_py_version_full_lt_3131_packages(self): self.assertIn('python3-python-version-full-lt3131 ' '| python3-supported-min (>= 3.13.1)', self.d.depends) def test_depends_on_py_version_full_le_3131_packages(self): self.assertIn('python3-python-version-full-le3131 ' '| python3-supported-min (>> 3.13.1)', self.d.depends) def test_depends_on_py_version_full_ge_3131_packages(self): self.assertIn('python3-python-version-full-ge3131 ' '| python3-supported-max (<< 3.13.1)', self.d.depends) def test_depends_on_py_version_full_ge_3131a1_packages(self): # With full PEP-440 parsing this should be (<< 3.13.1~a1) self.assertIn('python3-python-version-full-ge3131a1 ' '| python3-supported-max (<< 3.13.0)', self.d.depends) def test_depends_on_py_version_full_ge_3131b1post1_packages(self): # With full PEP-440 parsing this should be (<< 3.13.1~b1.post1) self.assertIn('python3-python-version-full-ge3131a1 ' '| python3-supported-max (<< 3.13.0)', self.d.depends) def test_depends_on_py_version_full_gt_3131_packages(self): self.assertIn('python3-python-version-full-gt3131 ' '| python3-supported-max (<= 3.13.1)', self.d.depends) def test_depends_on_py_version_full_eq_3131_packages(self): self.assertIn('python3-python-version-full-eq3131 ' '| python3-supported-max (<< 3.13.1) ' '| python3-supported-min (>> 3.13.1)', self.d.depends) def test_depends_on_py_version_full_ne_3131_packages(self): # Can't be represented in Debian depends self.assertIn('python3-python-version-full-ne3131', self.d.depends) def test_skips_py_version_full_aeq_3131_packages(self): # Can't be represented in Debian depends self.assertNotInDepends('python3-python-version-full-aeq3131') def test_depends_on_py_version_full_ceq_3131_packages(self): self.assertIn('python3-python-version-full-ceq3131 ' '| python3-supported-max (<< 3.13.1) ' '| python3-supported-min (>= 3.14)', self.d.depends) def test_depends_on_py_version_full_weq_313_packages(self): self.assertIn('python3-python-version-full-weq313 ' '| python3-supported-max (<< 3.13) ' '| python3-supported-min (>= 3.14)', self.d.depends) def test_depends_on_sys_cpython_packages(self): self.assertIn('python3-implementation-name-cpython', self.d.depends) def test_depends_on_sys_pypy_packages(self): self.assertIn('python3-implementation-name-pypy', self.d.depends) def test_depends_on_sys_implementation_lt313_packages(self): self.assertIn('python3-implementation-version-lt313 ' '| python3-supported-min (>= 3.13)', self.d.depends) def test_depends_on_sys_implementation_ge313_packages(self): self.assertIn('python3-implementation-version-ge313 ' '| python3-supported-max (<< 3.13)', self.d.depends) def test_ignores_invalid_marker(self): self.assertNotInDepends('python3-invalid-marker') def test_depends_on_extra_feature_packages(self): self.assertIn('python3-extra-feature', self.d.depends) def test_skips_extra_test_packages(self): self.assertNotInDepends('python3-extra-test') def test_ignores_complex_environment_markers(self): self.assertNotInDepends('python3-complex-marker') self.assertNotInDepends('python3-complex-marker-2') def test_depends_on_un_marked_dependency_after_extra(self): self.assertIn('python3-no-markers-2', self.d.depends) class TestEnvironmentMarkersEggInfo(TestEnvironmentMarkersDistInfo): dist_info_metadata = None requires = { 'debian/foo/usr/lib/python3/dist-packages/foo.egg-info/requires.txt': ( "no_markers", "[:(os_name == 'posix')]", "os_posix", '[:os_name == "java"]', "os_java", "[:sys_platform == 'linux']", "sys_platform_linux", "[:sys_platform == 'darwin']", "sys_platform_darwin", "[:platform_machine == 'x86_64']", "platform_machine_x86_64", "[:platform_machine == 'mips64']", "platform_machine_mips64", "[:platform_python_implementation == 'CPython']", "platform_python_implementation_cpython", "[:platform_python_implementation == 'Jython']", "platform_python_implementation_jython", "[:platform_release < '2.0']", "platform_release_lt2", "[:platform_release >= '2.0']", "platform_release_ge2", "[:platform_system == 'Linux']", "platform_system_linux", "[:platform_system == 'Windows']", "platform_system_windows", "[:platform_version < '1']", "platform_version_lt1", "[:platform_version >= '1']", "platform_version_ge1", "[:python_version >= '3']", "python_version_ge3", "[:python_version > '3']", "python_version_gt3", "[:python_version < '3']", "python_version_lt3", "[:python_version < '3.0']", "python_version_lt30", "[:python_version < '3.8']", "python_version_lt313", "[:python_version < '3.13']", "python_version_lt313", "[:python_version <= '3.13']", "python_version_le313", "[:python_version > '3.13']", "python_version_gt313", "[:python_version >= '2.7']", "python_version_ge27", "[:python_version >= '3.13']", "python_version_ge313", "[:python_version == '3.13']", "python_version_eq313", "[:python_version != '3.13']", "python_version_ne313", "[:python_version === '3.13']", "python_version_aeq313", "[:python_version ~= '3.13']", "python_version_ceq313", "[:python_version == '3.13.*']", "python_version_weq313", "[:python_full_version < '3.0.0']", "python_version_full_lt300", "[:python_full_version < '3.13.1']", "python_version_full_lt3131", "[:python_full_version <= '3.13.1']", "python_version_full_le3131", "[:python_full_version > '3.13.1']", "python_version_full_gt3131", "[:python_full_version >= '3.13.1']", "python_version_full_ge3131", "[:python_full_version >= '3.13.1a1']", "python_version_full_ge3131a1", "[:python_full_version >= '3.13.1b1.post1']", "python_version_full_ge3131b1post1", "[:python_full_version == '3.13.1']", "python_version_full_eq3131", "[:python_full_version != '3.13.1']", "python_version_full_ne3131", "[:python_full_version === '3.13.1']", "python_version_full_aeq3131", "[:python_full_version ~= '3.13.1']", "python_version_full_ceq3131", "[:python_full_version == '3.13.*']", "python_version_full_weq313", "[:implementation_name == 'cpython']", "implementation_name_cpython", "[:implementation_name == 'pypy']", "implementation_name_pypy", "[:implementation_version < '3.13']", "implementation_version_lt313", "[:implementation_version >= '3.13']", "implementation_version_ge313", "[:invalid_marker > '1']", "invalid_marker", "[feature]", "extra_feature", "[test]", "extra_test", "[:os_name != 'windows' and implementation_name == 'cpython']", "complex_marker", "[test:(os_name != 'windows')]", "complex_marker_2", ), } def test_depends_on_un_marked_dependency_after_extra(self): raise unittest.SkipTest('Not possible in requires.txt') class TestIgnoresUnusedModulesDistInfo(DependenciesTestCase): options = FakeOptions(guess_deps=True, depends_section=['feature']) dist_info_metadata = { 'debian/foo/usr/lib/python3/dist-packages/foo.dist-info/METADATA': ( "Requires-Dist: unusued-complex-module ; " "(sys_platform == \"darwin\") and extra == 'nativelib'", "Requires-Dist: unused-win-module ; (sys_platform == \"win32\")", "Requires-Dist: unused-extra-module ; extra == 'unused'", ), } parse = False def test_ignores_unused_dependencies(self): if not hasattr(self, 'assertLogs'): raise unittest.SkipTest("Requires Python >= 3.4") with self.assertLogs(logger='dhpython', level=logging.INFO) as logs: self.d.parse(self.prepared_stats, self.options) for line in logs.output: self.assertTrue( line.startswith( 'INFO:dhpython:Ignoring complex environment marker'), 'Expecting only complex environment marker messages, but ' 'got: {}'.format(line)) class TestIgnoresUnusedModulesEggInfo(DependenciesTestCase): options = FakeOptions(guess_deps=True, depends_section=['feature']) requires = { 'debian/foo/usr/lib/python3/dist-packages/foo.egg-info/requires.txt': ( "[nativelib:(sys_platform == 'darwin')]", "unusued-complex-module", "[:sys_platform == 'win32']", "unused-win-module", "[unused]", "unused-extra-module", ) } parse = False def test_ignores_unused_dependencies(self): if not hasattr(self, 'assertNoLogs'): raise unittest.SkipTest("Requires Python >= 3.10") with self.assertNoLogs(logger='dhpython', level=logging.INFO): self.d.parse(self.prepared_stats, self.options)