mirror of https://github.com/pypa/pip
189 lines
6.6 KiB
Python
189 lines
6.6 KiB
Python
import pytest
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from pip._vendor.packaging.tags import Tag
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from pip._internal.exceptions import InvalidWheelFilename
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from pip._internal.models.wheel import Wheel
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from pip._internal.utils import compatibility_tags
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class TestWheelFile(object):
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def test_std_wheel_pattern(self):
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w = Wheel('simple-1.1.1-py2-none-any.whl')
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assert w.name == 'simple'
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assert w.version == '1.1.1'
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assert w.pyversions == ['py2']
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assert w.abis == ['none']
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assert w.plats == ['any']
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def test_wheel_pattern_multi_values(self):
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w = Wheel('simple-1.1-py2.py3-abi1.abi2-any.whl')
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assert w.name == 'simple'
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assert w.version == '1.1'
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assert w.pyversions == ['py2', 'py3']
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assert w.abis == ['abi1', 'abi2']
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assert w.plats == ['any']
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def test_wheel_with_build_tag(self):
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# pip doesn't do anything with build tags, but theoretically, we might
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# see one, in this case the build tag = '4'
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w = Wheel('simple-1.1-4-py2-none-any.whl')
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assert w.name == 'simple'
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assert w.version == '1.1'
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assert w.pyversions == ['py2']
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assert w.abis == ['none']
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assert w.plats == ['any']
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def test_single_digit_version(self):
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w = Wheel('simple-1-py2-none-any.whl')
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assert w.version == '1'
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def test_non_pep440_version(self):
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w = Wheel('simple-_invalid_-py2-none-any.whl')
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assert w.version == '-invalid-'
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def test_missing_version_raises(self):
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with pytest.raises(InvalidWheelFilename):
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Wheel('Cython-cp27-none-linux_x86_64.whl')
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def test_invalid_filename_raises(self):
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with pytest.raises(InvalidWheelFilename):
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Wheel('invalid.whl')
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def test_supported_single_version(self):
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"""
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Test single-version wheel is known to be supported
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"""
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w = Wheel('simple-0.1-py2-none-any.whl')
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assert w.supported(tags=[Tag('py2', 'none', 'any')])
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def test_supported_multi_version(self):
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"""
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Test multi-version wheel is known to be supported
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"""
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w = Wheel('simple-0.1-py2.py3-none-any.whl')
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assert w.supported(tags=[Tag('py3', 'none', 'any')])
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def test_not_supported_version(self):
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"""
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Test unsupported wheel is known to be unsupported
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"""
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w = Wheel('simple-0.1-py2-none-any.whl')
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assert not w.supported(tags=[Tag('py1', 'none', 'any')])
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def test_supported_osx_version(self):
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"""
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Wheels built for macOS 10.6 are supported on 10.9
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"""
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tags = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_9_intel'], impl='cp'
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)
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w = Wheel('simple-0.1-cp27-none-macosx_10_6_intel.whl')
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assert w.supported(tags=tags)
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w = Wheel('simple-0.1-cp27-none-macosx_10_9_intel.whl')
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assert w.supported(tags=tags)
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def test_not_supported_osx_version(self):
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"""
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Wheels built for macOS 10.9 are not supported on 10.6
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"""
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tags = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_6_intel'], impl='cp'
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)
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w = Wheel('simple-0.1-cp27-none-macosx_10_9_intel.whl')
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assert not w.supported(tags=tags)
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@pytest.mark.xfail(
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reason=(
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"packaging.tags changed behaviour in this area, and @pradyunsg "
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"decided as the release manager that this behaviour change is less "
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"critical than Big Sur support for pip 20.3. See "
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"https://github.com/pypa/packaging/pull/361 for further discussion."
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)
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)
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def test_supported_multiarch_darwin(self):
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"""
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Multi-arch wheels (intel) are supported on components (i386, x86_64)
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"""
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universal = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_universal'], impl='cp'
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)
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intel = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_intel'], impl='cp'
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)
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x64 = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_x86_64'], impl='cp'
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)
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i386 = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_i386'], impl='cp'
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)
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ppc = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_ppc'], impl='cp'
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)
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ppc64 = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_ppc64'], impl='cp'
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)
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w = Wheel('simple-0.1-cp27-none-macosx_10_5_intel.whl')
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assert w.supported(tags=intel)
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assert w.supported(tags=x64)
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assert w.supported(tags=i386)
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assert not w.supported(tags=universal)
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assert not w.supported(tags=ppc)
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assert not w.supported(tags=ppc64)
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w = Wheel('simple-0.1-cp27-none-macosx_10_5_universal.whl')
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assert w.supported(tags=universal)
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assert w.supported(tags=intel)
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assert w.supported(tags=x64)
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assert w.supported(tags=i386)
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assert w.supported(tags=ppc)
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assert w.supported(tags=ppc64)
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def test_not_supported_multiarch_darwin(self):
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"""
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Single-arch wheels (x86_64) are not supported on multi-arch (intel)
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"""
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universal = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_universal'], impl='cp'
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)
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intel = compatibility_tags.get_supported(
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'27', platforms=['macosx_10_5_intel'], impl='cp'
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)
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w = Wheel('simple-0.1-cp27-none-macosx_10_5_i386.whl')
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assert not w.supported(tags=intel)
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assert not w.supported(tags=universal)
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w = Wheel('simple-0.1-cp27-none-macosx_10_5_x86_64.whl')
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assert not w.supported(tags=intel)
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assert not w.supported(tags=universal)
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def test_support_index_min(self):
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"""
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Test results from `support_index_min`
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"""
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tags = [
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Tag('py2', 'none', 'TEST'),
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Tag('py2', 'TEST', 'any'),
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Tag('py2', 'none', 'any'),
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]
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w = Wheel('simple-0.1-py2-none-any.whl')
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assert w.support_index_min(tags=tags) == 2
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w = Wheel('simple-0.1-py2-none-TEST.whl')
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assert w.support_index_min(tags=tags) == 0
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def test_support_index_min__none_supported(self):
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"""
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Test a wheel not supported by the given tags.
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"""
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w = Wheel('simple-0.1-py2-none-any.whl')
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with pytest.raises(ValueError):
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w.support_index_min(tags=[])
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def test_version_underscore_conversion(self):
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"""
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Test that we convert '_' to '-' for versions parsed out of wheel
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filenames
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"""
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w = Wheel('simple-0.1_1-py2-none-any.whl')
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assert w.version == '0.1-1'
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