mirror of https://github.com/pypa/pip
33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
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import sys
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import pytest
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from mock import Mock
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from pip._internal.exceptions import UnsupportedPythonVersion
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from pip._internal.resolve import check_dist_requires_python
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class TestCheckRequiresPython(object):
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@pytest.mark.parametrize(
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("metadata", "should_raise"),
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[
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("Name: test\n", False),
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("Name: test\nRequires-Python:", False),
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("Name: test\nRequires-Python: invalid_spec", False),
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("Name: test\nRequires-Python: <=1", True),
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],
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)
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def test_check_requires(self, metadata, should_raise):
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fake_dist = Mock(
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has_metadata=lambda _: True,
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get_metadata=lambda _: metadata)
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version_info = sys.version_info[:3]
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if should_raise:
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with pytest.raises(UnsupportedPythonVersion):
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check_dist_requires_python(
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fake_dist, version_info=version_info,
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)
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else:
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check_dist_requires_python(fake_dist, version_info=version_info)
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