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@@ 223-268 (lines=46) @@
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}[name_format] |
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@pytest.mark.skipif(sys.version_info[:2] < (2, 7), |
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reason="Something weird going on, see: https://bugs.python.org/issue4482") |
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def test_regression_checks_inf(sess, name_format): |
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output = make_logger(sess) |
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sess.compare = '0002' |
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sess.handle_loading() |
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sess.performance_regressions = [] |
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sess.compare_fail = [ |
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PercentageRegressionCheck("stddev", 5), |
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DifferenceRegressionCheck("max", 0.000001) |
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] |
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sess.finish() |
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pytest.raises(PerformanceRegression, sess.display, Namespace( |
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ensure_newline=lambda: None, |
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write_line=lambda line, **opts: output.write(force_text(line) + u'\n'), |
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write=lambda text, **opts: output.write(force_text(text)), |
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rewrite=lambda text, **opts: output.write(force_text(text)), |
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)) |
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print(output.getvalue()) |
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assert sess.performance_regressions == { |
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'normal': [ |
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('test_xfast_parametrized[0] (0002_b87b9aa)', |
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"Field 'stddev' has failed PercentageRegressionCheck: inf > 5.000000000"), |
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('test_xfast_parametrized[0] (0002_b87b9aa)', |
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"Field 'max' has failed DifferenceRegressionCheck: 0.000005551 > 0.000001000") |
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], |
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'short': [ |
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('xfast_parametrized[0] (0002)', |
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"Field 'stddev' has failed PercentageRegressionCheck: inf > 5.000000000"), |
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('xfast_parametrized[0] (0002)', |
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"Field 'max' has failed DifferenceRegressionCheck: 0.000005551 > 0.000001000") |
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], |
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'long': [ |
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('tests/test_normal.py::test_xfast_parametrized[0] ' |
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'(0002_b87b9aae14ff14a7887a6bbaa9731b9a8760555d_20150814_190348_uncommitted-changes)', |
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"Field 'stddev' has failed PercentageRegressionCheck: inf > 5.000000000"), |
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('tests/test_normal.py::test_xfast_parametrized[0] ' |
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'(0002_b87b9aae14ff14a7887a6bbaa9731b9a8760555d_20150814_190348_uncommitted-changes)', |
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"Field 'max' has failed DifferenceRegressionCheck: 0.000005551 > " |
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'0.000001000') |
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] |
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}[name_format] |
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output = make_logger(sess) |
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pytest.raises(PerformanceRegression, sess.check_regressions) |
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print(output.getvalue()) |
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assert output.getvalue() == { |
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'short': """Performance has regressed: |
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\txfast_parametrized[0] (0002) - Field 'stddev' has failed PercentageRegressionCheck: inf > 5.000000000 |
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\txfast_parametrized[0] (0002) - Field 'max' has failed DifferenceRegressionCheck: 0.000005551 > 0.000001000 |
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@@ 168-207 (lines=40) @@
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)) |
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def test_regression_checks(sess, name_format): |
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output = make_logger(sess) |
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sess.handle_loading() |
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sess.performance_regressions = [] |
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sess.compare_fail = [ |
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PercentageRegressionCheck("stddev", 5), |
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DifferenceRegressionCheck("max", 0.000001) |
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] |
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sess.finish() |
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pytest.raises(PerformanceRegression, sess.display, Namespace( |
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ensure_newline=lambda: None, |
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write_line=lambda line, **opts: output.write(force_text(line) + u'\n'), |
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write=lambda text, **opts: output.write(force_text(text)), |
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rewrite=lambda text, **opts: output.write(force_text(text)), |
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)) |
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print(output.getvalue()) |
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assert sess.performance_regressions == { |
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'normal': [ |
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('test_xfast_parametrized[0] (0001_b87b9aa)', |
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"Field 'stddev' has failed PercentageRegressionCheck: 23.331641765 > 5.000000000"), |
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('test_xfast_parametrized[0] (0001_b87b9aa)', |
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"Field 'max' has failed DifferenceRegressionCheck: 0.000001843 > 0.000001000") |
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], |
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'short': [ |
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('xfast_parametrized[0] (0001)', |
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"Field 'stddev' has failed PercentageRegressionCheck: 23.331641765 > 5.000000000"), |
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('xfast_parametrized[0] (0001)', |
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"Field 'max' has failed DifferenceRegressionCheck: 0.000001843 > 0.000001000") |
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], |
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'long': [ |
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('tests/test_normal.py::test_xfast_parametrized[0] (0001_b87b9aae14ff14a7887a6bbaa9731b9a8760555d_20150814_190343_uncommitted-changes)', |
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"Field 'stddev' has failed PercentageRegressionCheck: 23.331641765 > 5.000000000"), |
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('tests/test_normal.py::test_xfast_parametrized[0] (0001_b87b9aae14ff14a7887a6bbaa9731b9a8760555d_20150814_190343_uncommitted-changes)', |
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"Field 'max' has failed DifferenceRegressionCheck: 0.000001843 > 0.000001000") |
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], |
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}[name_format] |
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output = make_logger(sess) |
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pytest.raises(PerformanceRegression, sess.check_regressions) |
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print(output.getvalue()) |
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assert output.getvalue() == { |
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'short': """Performance has regressed: |
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\txfast_parametrized[0] (0001) - Field 'stddev' has failed PercentageRegressionCheck: 23.331641765 > 5.000000000 |
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\txfast_parametrized[0] (0001) - Field 'max' has failed DifferenceRegressionCheck: 0.000001843 > 0.000001000 |
ionelmc /
pytest-benchmark
