45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
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"""
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Check the numpy version is valid.
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Note that a development version is marked by the presence of 'dev0' or '+'
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in the version string, all else is treated as a release. The version string
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itself is set from the output of ``git describe`` which relies on tags.
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Examples
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--------
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Valid Development: 1.22.0.dev0 1.22.0.dev0+5-g7999db4df2 1.22.0+5-g7999db4df2
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Valid Release: 1.21.0.rc1, 1.21.0.b1, 1.21.0
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Invalid: 1.22.0.dev, 1.22.0.dev0-5-g7999db4dfB, 1.21.0.d1, 1.21.a
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Note that a release is determined by the version string, which in turn
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is controlled by the result of the ``git describe`` command.
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"""
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import re
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import numpy as np
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from numpy.testing import assert_
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def test_valid_numpy_version():
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# Verify that the numpy version is a valid one (no .post suffix or other
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# nonsense). See gh-6431 for an issue caused by an invalid version.
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version_pattern = r"^[0-9]+\.[0-9]+\.[0-9]+(a[0-9]|b[0-9]|rc[0-9]|)"
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dev_suffix = r"(\.dev0|)(\+[0-9]*\.g[0-9a-f]+|)"
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if np.version.release:
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res = re.match(version_pattern + '$', np.__version__)
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else:
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res = re.match(version_pattern + dev_suffix + '$', np.__version__)
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assert_(res is not None, np.__version__)
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def test_short_version():
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# Check numpy.short_version actually exists
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if np.version.release:
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assert_(np.__version__ == np.version.short_version,
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"short_version mismatch in release version")
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else:
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assert_(np.__version__.split("+")[0] == np.version.short_version,
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"short_version mismatch in development version")
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