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| -rw-r--r-- | setuptools/tests/test_config.py | 339 |
1 files changed, 339 insertions, 0 deletions
diff --git a/setuptools/tests/test_config.py b/setuptools/tests/test_config.py new file mode 100644 index 00000000..0ef7a994 --- /dev/null +++ b/setuptools/tests/test_config.py @@ -0,0 +1,339 @@ +import contextlib +import pytest +from distutils.errors import DistutilsOptionError +from setuptools.dist import Distribution +from setuptools.config import ConfigHandler + + +class ErrConfigHandler(ConfigHandler): + """Erroneous handler. Fails to implement required methods.""" + + +def fake_env(tmpdir, setup_cfg, setup_py=None): + + if setup_py is None: + setup_py = ( + 'from setuptools import setup\n' + 'setup()\n' + ) + + tmpdir.join('setup.py').write(setup_py) + tmpdir.join('setup.cfg').write(setup_cfg) + + package_name = 'fake_package' + dir_package = tmpdir.mkdir(package_name) + dir_package.join('__init__.py').write( + 'VERSION = (1, 2, 3)\n' + '\n' + 'VERSION_MAJOR = 1' + '\n' + 'def get_version():\n' + ' return [3, 4, 5, "dev"]\n' + '\n' + ) + + +@contextlib.contextmanager +def get_dist(tmpdir, kwargs_initial=None, parse=True): + kwargs_initial = kwargs_initial or {} + + with tmpdir.as_cwd(): + dist = Distribution(kwargs_initial) + dist.script_name = 'setup.py' + parse and dist.parse_config_files() + + yield dist + + +def test_parsers_implemented(): + + with pytest.raises(NotImplementedError): + handler = ErrConfigHandler(None, {}) + handler.parsers + + +class TestMetadata: + + def test_basic(self, tmpdir): + + fake_env( + tmpdir, + '[metadata]\n' + 'version = 10.1.1\n' + 'description = Some description\n' + 'long_description = file: README\n' + 'name = fake_name\n' + 'keywords = one, two\n' + 'provides = package, package.sub\n' + 'license = otherlic\n' + ) + + tmpdir.join('README').write('readme contents\nline2') + + meta_initial = { + # This will be used so `otherlic` won't replace it. + 'license': 'BSD 3-Clause License', + } + + with get_dist(tmpdir, meta_initial) as dist: + metadata = dist.metadata + + assert metadata.version == '10.1.1' + assert metadata.description == 'Some description' + assert metadata.long_description == 'readme contents\nline2' + assert metadata.provides == ['package', 'package.sub'] + assert metadata.license == 'BSD 3-Clause License' + assert metadata.name == 'fake_name' + assert metadata.keywords == ['one', 'two'] + + def test_version(self, tmpdir): + + fake_env( + tmpdir, + '[metadata]\n' + 'version = attr: fake_package.VERSION\n' + ) + with get_dist(tmpdir) as dist: + assert dist.metadata.version == '1.2.3' + + tmpdir.join('setup.cfg').write( + '[metadata]\n' + 'version = attr: fake_package.get_version\n' + ) + with get_dist(tmpdir) as dist: + assert dist.metadata.version == '3.4.5.dev' + + tmpdir.join('setup.cfg').write( + '[metadata]\n' + 'version = attr: fake_package.VERSION_MAJOR\n' + ) + with get_dist(tmpdir) as dist: + assert dist.metadata.version == '1' + + subpack = tmpdir.join('fake_package').mkdir('subpackage') + subpack.join('__init__.py').write('') + subpack.join('submodule.py').write('VERSION = (2016, 11, 26)') + + tmpdir.join('setup.cfg').write( + '[metadata]\n' + 'version = attr: fake_package.subpackage.submodule.VERSION\n' + ) + with get_dist(tmpdir) as dist: + assert dist.metadata.version == '2016.11.26' + + def test_unknown_meta_item(self, tmpdir): + + fake_env( + tmpdir, + '[metadata]\n' + 'name = fake_name\n' + 'unknown = some\n' + ) + with get_dist(tmpdir, parse=False) as dist: + with pytest.raises(DistutilsOptionError): + dist.parse_config_files() + + def test_usupported_section(self, tmpdir): + + fake_env( + tmpdir, + '[metadata:some]\n' + 'key = val\n' + ) + with get_dist(tmpdir, parse=False) as dist: + with pytest.raises(DistutilsOptionError): + dist.parse_config_files() + + def test_classifiers(self, tmpdir): + expected = { + 'Framework :: Django', + 'Programming Language :: Python :: 3.5', + } + + # From file. + fake_env( + tmpdir, + '[metadata]\n' + 'classifiers = file: classifiers\n' + ) + + tmpdir.join('classifiers').write( + 'Framework :: Django\n' + 'Programming Language :: Python :: 3.5\n' + ) + + with get_dist(tmpdir) as dist: + assert set(dist.metadata.classifiers) == expected + + # From section. + tmpdir.join('setup.cfg').write( + '[metadata:classifiers]\n' + 'Framework :: Django\n' + 'Programming Language :: Python :: 3.5\n' + ) + + with get_dist(tmpdir) as dist: + assert set(dist.metadata.classifiers) == expected + + +class TestOptions: + + def test_basic(self, tmpdir): + + fake_env( + tmpdir, + '[options]\n' + 'zip_safe = True\n' + 'use_2to3 = 1\n' + 'include_package_data = yes\n' + 'package_dir = b=c, =src\n' + 'packages = pack_a, pack_b.subpack\n' + 'namespace_packages = pack1, pack2\n' + 'use_2to3_fixers = your.fixers, or.here\n' + 'use_2to3_exclude_fixers = one.here, two.there\n' + 'convert_2to3_doctests = src/tests/one.txt, src/two.txt\n' + 'scripts = bin/one.py, bin/two.py\n' + 'eager_resources = bin/one.py, bin/two.py\n' + 'install_requires = docutils>=0.3; pack ==1.1, ==1.3; hey\n' + 'tests_require = mock==0.7.2; pytest\n' + 'setup_requires = docutils>=0.3; spack ==1.1, ==1.3; there\n' + 'dependency_links = http://some.com/here/1, ' + 'http://some.com/there/2\n' + ) + with get_dist(tmpdir) as dist: + assert dist.zip_safe + assert dist.use_2to3 + assert dist.include_package_data + assert dist.package_dir == {'': 'src', 'b': 'c'} + assert set(dist.packages) == {'pack_a', 'pack_b.subpack'} + assert set(dist.namespace_packages) == {'pack1', 'pack2'} + assert set(dist.use_2to3_fixers) == {'your.fixers', 'or.here'} + assert set(dist.use_2to3_exclude_fixers) == { + 'one.here', 'two.there'} + assert set(dist.convert_2to3_doctests) == { + 'src/tests/one.txt', 'src/two.txt'} + assert set(dist.scripts) == {'bin/one.py', 'bin/two.py'} + assert set(dist.dependency_links) == { + 'http://some.com/here/1', + 'http://some.com/there/2' + } + assert set(dist.install_requires) == { + 'docutils>=0.3', + 'pack ==1.1, ==1.3', + 'hey' + } + assert set(dist.setup_requires) == { + 'docutils>=0.3', + 'spack ==1.1, ==1.3', + 'there' + } + assert set(dist.tests_require) == { + 'mock==0.7.2', + 'pytest' + } + + def test_package_dir_fail(self, tmpdir): + fake_env( + tmpdir, + '[options]\n' + 'package_dir = a b\n' + ) + with get_dist(tmpdir, parse=False) as dist: + with pytest.raises(DistutilsOptionError): + dist.parse_config_files() + + def test_package_data(self, tmpdir): + fake_env( + tmpdir, + '[options:package_data]\n' + '* = *.txt, *.rst\n' + 'hello = *.msg\n' + '\n' + '[options:exclude_package_data]\n' + '* = fake1.txt, fake2.txt\n' + 'hello = *.dat\n' + ) + + with get_dist(tmpdir) as dist: + assert dist.package_data == { + '': ['*.txt', '*.rst'], + 'hello': ['*.msg'], + } + assert dist.exclude_package_data == { + '': ['fake1.txt', 'fake2.txt'], + 'hello': ['*.dat'], + } + + def test_packages(self, tmpdir): + fake_env( + tmpdir, + '[options]\n' + 'packages = find:\n' + ) + + with get_dist(tmpdir) as dist: + assert dist.packages == ['fake_package'] + + def test_extras_require(self, tmpdir): + fake_env( + tmpdir, + '[options:extras_require]\n' + 'pdf = ReportLab>=1.2; RXP\n' + 'rest = docutils>=0.3; pack ==1.1, ==1.3\n' + ) + + with get_dist(tmpdir) as dist: + assert dist.extras_require == { + 'pdf': ['ReportLab>=1.2', 'RXP'], + 'rest': ['docutils>=0.3', 'pack ==1.1, ==1.3'] + } + + def test_entry_points(self, tmpdir): + fake_env( + tmpdir, + '[options:entry_points]\n' + 'group1 = point1 = pack.module:func, ' + '.point2 = pack.module2:func_rest [rest]\n' + 'group2 = point3 = pack.module:func2\n' + ) + + with get_dist(tmpdir) as dist: + assert dist.entry_points == { + 'group1': [ + 'point1 = pack.module:func', + '.point2 = pack.module2:func_rest [rest]', + ], + 'group2': ['point3 = pack.module:func2'] + } + + expected = ( + '[blogtool.parsers]\n' + '.rst = some.nested.module:SomeClass.some_classmethod[reST]\n' + ) + + tmpdir.join('entry_points').write(expected) + + # From file. + tmpdir.join('setup.cfg').write( + '[options]\n' + 'entry_points = file: entry_points\n' + ) + + with get_dist(tmpdir) as dist: + assert dist.entry_points == expected + + def test_dependency_links(self, tmpdir): + expected = { + 'http://some.com/here/1', + 'http://some.com/there/2' + } + # From section. + fake_env( + tmpdir, + '[options:dependency_links]\n' + '1 = http://some.com/here/1\n' + '2 = http://some.com/there/2\n' + ) + + with get_dist(tmpdir) as dist: + assert set(dist.dependency_links) == expected |