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sthen
069d430c48
tests. ok landry@ astro/py-erfa devel/py-extension-helpers devel/py-test-arraydiff devel/py-test-astropy devel/py-test-astropy-header devel/py-test-doctestplus devel/py-test-openfiles devel/py-test-remotedata devel/py-test-filter-subpackage
12 lines
626 B
Plaintext
12 lines
626 B
Plaintext
This is a py.test plugin to facilitate the generation and comparison
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of data arrays produced during tests, in particular in cases where the
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arrays are too large to conveniently hard-code them in the tests (e.g.
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np.testing.assert_allclose(x, [1, 2, 3])).
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The basic idea is that you can write a test that generates a Numpy
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array (or other related objects depending on the format, e.g. pandas
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DataFrame). You can then either run the tests in a mode to generate
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reference files from the arrays, or you can run the tests in comparison
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mode, which will compare the results of the tests to the reference ones
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within some tolerance.
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