44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
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import py
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import pytest
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import pkg_resources
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TESTS_DATA_DIR = py.path.local(__file__).dirpath('data')
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class TestFindDistributions:
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@pytest.fixture
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def target_dir(self, tmpdir):
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target_dir = tmpdir.mkdir('target')
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# place a .egg named directory in the target that is not an egg:
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target_dir.mkdir('not.an.egg')
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return target_dir
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def test_non_egg_dir_named_egg(self, target_dir):
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dists = pkg_resources.find_distributions(str(target_dir))
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assert not list(dists)
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def test_standalone_egg_directory(self, target_dir):
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(TESTS_DATA_DIR / 'my-test-package_unpacked-egg').copy(target_dir)
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dists = pkg_resources.find_distributions(str(target_dir))
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assert [dist.project_name for dist in dists] == ['my-test-package']
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dists = pkg_resources.find_distributions(str(target_dir), only=True)
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assert not list(dists)
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def test_zipped_egg(self, target_dir):
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(TESTS_DATA_DIR / 'my-test-package_zipped-egg').copy(target_dir)
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dists = pkg_resources.find_distributions(str(target_dir))
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assert [dist.project_name for dist in dists] == ['my-test-package']
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dists = pkg_resources.find_distributions(str(target_dir), only=True)
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assert not list(dists)
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def test_zipped_sdist_one_level_removed(self, target_dir):
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(TESTS_DATA_DIR / 'my-test-package-zip').copy(target_dir)
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dists = pkg_resources.find_distributions(
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str(target_dir / "my-test-package.zip"))
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assert [dist.project_name for dist in dists] == ['my-test-package']
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dists = pkg_resources.find_distributions(
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str(target_dir / "my-test-package.zip"), only=True)
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assert not list(dists)
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