68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
from pytest import raises as assert_raises
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from scipy._lib._pep440 import Version, parse
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def test_main_versions():
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assert Version('1.8.0') == Version('1.8.0')
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for ver in ['1.9.0', '2.0.0', '1.8.1']:
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assert Version('1.8.0') < Version(ver)
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for ver in ['1.7.0', '1.7.1', '0.9.9']:
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assert Version('1.8.0') > Version(ver)
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def test_version_1_point_10():
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# regression test for gh-2998.
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assert Version('1.9.0') < Version('1.10.0')
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assert Version('1.11.0') < Version('1.11.1')
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assert Version('1.11.0') == Version('1.11.0')
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assert Version('1.99.11') < Version('1.99.12')
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def test_alpha_beta_rc():
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assert Version('1.8.0rc1') == Version('1.8.0rc1')
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for ver in ['1.8.0', '1.8.0rc2']:
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assert Version('1.8.0rc1') < Version(ver)
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for ver in ['1.8.0a2', '1.8.0b3', '1.7.2rc4']:
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assert Version('1.8.0rc1') > Version(ver)
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assert Version('1.8.0b1') > Version('1.8.0a2')
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def test_dev_version():
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assert Version('1.9.0.dev+Unknown') < Version('1.9.0')
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for ver in ['1.9.0', '1.9.0a1', '1.9.0b2', '1.9.0b2.dev+ffffffff', '1.9.0.dev1']:
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assert Version('1.9.0.dev+f16acvda') < Version(ver)
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assert Version('1.9.0.dev+f16acvda') == Version('1.9.0.dev+f16acvda')
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def test_dev_a_b_rc_mixed():
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assert Version('1.9.0a2.dev+f16acvda') == Version('1.9.0a2.dev+f16acvda')
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assert Version('1.9.0a2.dev+6acvda54') < Version('1.9.0a2')
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def test_dev0_version():
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assert Version('1.9.0.dev0+Unknown') < Version('1.9.0')
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for ver in ['1.9.0', '1.9.0a1', '1.9.0b2', '1.9.0b2.dev0+ffffffff']:
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assert Version('1.9.0.dev0+f16acvda') < Version(ver)
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assert Version('1.9.0.dev0+f16acvda') == Version('1.9.0.dev0+f16acvda')
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def test_dev0_a_b_rc_mixed():
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assert Version('1.9.0a2.dev0+f16acvda') == Version('1.9.0a2.dev0+f16acvda')
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assert Version('1.9.0a2.dev0+6acvda54') < Version('1.9.0a2')
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def test_raises():
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for ver in ['1,9.0', '1.7.x']:
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assert_raises(ValueError, Version, ver)
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def test_legacy_version():
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# Non-PEP-440 version identifiers always compare less. For NumPy this only
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# occurs on dev builds prior to 1.10.0 which are unsupported anyway.
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assert parse('invalid') < Version('0.0.0')
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assert parse('1.9.0-f16acvda') < Version('1.0.0')
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