33 lines
985 B
Python
33 lines
985 B
Python
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"""
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Test the logger module.
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"""
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# Author: Gael Varoquaux <gael dot varoquaux at normalesup dot org>
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# Copyright (c) 2009 Gael Varoquaux
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# License: BSD Style, 3 clauses.
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import re
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from joblib.logger import PrintTime
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def test_print_time(tmpdir, capsys):
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# A simple smoke test for PrintTime.
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logfile = tmpdir.join('test.log').strpath
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print_time = PrintTime(logfile=logfile)
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print_time('Foo')
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# Create a second time, to smoke test log rotation.
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print_time = PrintTime(logfile=logfile)
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print_time('Foo')
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# And a third time
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print_time = PrintTime(logfile=logfile)
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print_time('Foo')
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out_printed_text, err_printed_text = capsys.readouterr()
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# Use regexps to be robust to time variations
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match = r"Foo: 0\..s, 0\..min\nFoo: 0\..s, 0..min\nFoo: " + \
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r".\..s, 0..min\n"
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if not re.match(match, err_printed_text):
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raise AssertionError('Excepted %s, got %s' %
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(match, err_printed_text))
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