def testUnusedButNotEmpty(self):
"""Tests filtering if there is an unused expectation but no empty tests."""
expectation_map = data_types.TestExpectationMap({
'foo/test':
data_types.ExpectationBuilderMap({
data_types.Expectation('foo/test', ['win'], ['Failure']):
data_types.BuilderStepMap({
'SomeBuilder':
data_types.StepBuildStatsMap(),
}),
data_types.Expectation('foo/test', ['linux'], ['Failure']):
data_types.BuilderStepMap(),
})
})
expected_expectation_map = data_types.TestExpectationMap({
'foo/test':
data_types.ExpectationBuilderMap({
data_types.Expectation('foo/test', ['win'], ['Failure']):
data_types.BuilderStepMap({
'SomeBuilder':
data_types.StepBuildStatsMap(),
}),
}),
})
unused_expectations = expectations.FilterOutUnusedExpectations(
expectation_map)
self.assertEqual(
unused_expectations,
[data_types.Expectation('foo/test', ['linux'], ['Failure'])])
self.assertEqual(expectation_map, expected_expectation_map)
def main():
args = ParseArgs()
# TODO(crbug.com/1108016): Remove this warning once ResultDB is enabled on all
# builders and there is enough data for the results to be trusted.
WarnUserOfIncompleteRollout()
test_expectation_map = expectations.CreateTestExpectationMap(
args.expectation_file, args.tests)
ci_builders = builders.GetCiBuilders(
SUITE_TO_TELEMETRY_SUITE_MAP.get(args.suite, args.suite))
# Unmatched results are mainly useful for script maintainers, as they don't
# provide any additional information for the purposes of finding unexpectedly
# passing tests or unused expectations.
unmatched = queries.FillExpectationMapForCiBuilders(
test_expectation_map, ci_builders, args.suite, args.project,
args.num_samples)
try_builders = builders.GetTryBuilders(ci_builders)
unmatched.update(
queries.FillExpectationMapForTryBuilders(test_expectation_map,
try_builders, args.suite,
args.project,
args.num_samples))
unused_expectations = expectations.FilterOutUnusedExpectations(
test_expectation_map)
result_output.OutputResults(test_expectation_map, unmatched,
unused_expectations, args.output_format)
def testUnusedAndEmpty(self):
"""Tests filtering if there is an expectation that causes an empty test."""
expectation_map = {
'foo/test': {
data_types.Expectation('foo/test', ['win'], ['Failure']): {},
},
}
unused_expectations = expectations.FilterOutUnusedExpectations(
expectation_map)
self.assertEqual(unused_expectations,
[data_types.Expectation('foo/test', ['win'], ['Failure'])])
self.assertEqual(expectation_map, {})
def testNoUnused(self):
"""Tests that filtering is a no-op if there are no unused expectations."""
expectation_map = {
'foo/test': {
data_types.Expectation('foo/test', ['win'], ['Failure']): {
'SomeBuilder': [],
},
},
}
expected_expectation_map = copy.deepcopy(expectation_map)
unused_expectations = expectations.FilterOutUnusedExpectations(
expectation_map)
self.assertEqual(len(unused_expectations), 0)
self.assertEqual(expectation_map, expected_expectation_map)
def main():
args = ParseArgs()
test_expectation_map = expectations.CreateTestExpectationMap(
args.expectation_file, args.tests)
ci_builders = builders.GetCiBuilders(
SUITE_TO_TELEMETRY_SUITE_MAP.get(args.suite, args.suite))
querier = queries.BigQueryQuerier(args.suite, args.project,
args.num_samples, args.large_query_mode)
# Unmatched results are mainly useful for script maintainers, as they don't
# provide any additional information for the purposes of finding unexpectedly
# passing tests or unused expectations.
unmatched = querier.FillExpectationMapForCiBuilders(
test_expectation_map, ci_builders)
try_builders = builders.GetTryBuilders(ci_builders)
unmatched.update(
querier.FillExpectationMapForTryBuilders(test_expectation_map,
try_builders))
unused_expectations = expectations.FilterOutUnusedExpectations(
test_expectation_map)
stale, semi_stale, active = expectations.SplitExpectationsByStaleness(
test_expectation_map)
result_output.OutputResults(stale, semi_stale, active, unmatched,
unused_expectations, args.output_format)
affected_urls = set()
stale_message = ''
if args.remove_stale_expectations:
stale_expectations = []
for _, expectation_map in stale.iteritems():
stale_expectations.extend(expectation_map.keys())
stale_expectations.extend(unused_expectations)
affected_urls |= expectations.RemoveExpectationsFromFile(
stale_expectations, args.expectation_file)
stale_message += (
'Stale expectations removed from %s. Stale comments, '
'etc. may still need to be removed.\n' % args.expectation_file)
if args.modify_semi_stale_expectations:
affected_urls |= expectations.ModifySemiStaleExpectations(
semi_stale, args.expectation_file)
stale_message += ('Semi-stale expectations modified in %s. Stale '
'comments, etc. may still need to be removed.\n' %
args.expectation_file)
if stale_message:
print(stale_message)
if affected_urls:
result_output.OutputAffectedUrls(affected_urls)
def testUnusedAndEmpty(self):
"""Tests filtering if there is an expectation that causes an empty test."""
expectation_map = data_types.TestExpectationMap({
'foo/test':
data_types.ExpectationBuilderMap({
data_types.Expectation('foo/test', ['win'], ['Failure']):
data_types.BuilderStepMap(),
}),
})
unused_expectations = expectations.FilterOutUnusedExpectations(
expectation_map)
self.assertEqual(
unused_expectations,
[data_types.Expectation('foo/test', ['win'], ['Failure'])])
self.assertEqual(expectation_map, {})
def testNoUnused(self):
"""Tests that filtering is a no-op if there are no unused expectations."""
expectation_map = data_types.TestExpectationMap({
'foo/test':
data_types.ExpectationBuilderMap({
data_types.Expectation('foo/test', ['win'], ['Failure']):
data_types.BuilderStepMap({
'SomeBuilder':
data_types.StepBuildStatsMap(),
}),
})
})
expected_expectation_map = copy.deepcopy(expectation_map)
unused_expectations = expectations.FilterOutUnusedExpectations(
expectation_map)
self.assertEqual(len(unused_expectations), 0)
self.assertEqual(expectation_map, expected_expectation_map)
def main():
args = ParseArgs()
# TODO(crbug.com/1108016): Remove this warning once ResultDB is enabled on all
# builders and there is enough data for the results to be trusted.
WarnUserOfIncompleteRollout()
test_expectation_map = expectations.CreateTestExpectationMap(
args.expectation_file, args.tests)
ci_builders = builders.GetCiBuilders(
SUITE_TO_TELEMETRY_SUITE_MAP.get(args.suite, args.suite))
# Unmatched results are mainly useful for script maintainers, as they don't
# provide any additional information for the purposes of finding unexpectedly
# passing tests or unused expectations.
unmatched = queries.FillExpectationMapForCiBuilders(
test_expectation_map, ci_builders, args.suite, args.project,
args.num_samples)
try_builders = builders.GetTryBuilders(ci_builders)
unmatched.update(
queries.FillExpectationMapForTryBuilders(test_expectation_map,
try_builders, args.suite,
args.project,
args.num_samples))
unused_expectations = expectations.FilterOutUnusedExpectations(
test_expectation_map)
stale, semi_stale, active = expectations.SplitExpectationsByStaleness(
test_expectation_map)
result_output.OutputResults(stale, semi_stale, active, unmatched,
unused_expectations, args.output_format)
if args.remove_stale_expectations:
stale_expectations = []
for _, expectation_map in stale.iteritems():
stale_expectations.extend(expectation_map.keys())
stale_expectations.extend(unused_expectations)
removed_urls = expectations.RemoveExpectationsFromFile(
stale_expectations, args.expectation_file)
print(
'Stale expectations removed from %s. Stale comments, etc. may still '
'need to be removed.' % args.expectation_file)
result_output.OutputRemovedUrls(removed_urls)
def testUnusedButNotEmpty(self):
"""Tests filtering if there is an unused expectation but no empty tests."""
expectation_map = {
'foo/test': {
data_types.Expectation('foo/test', ['win'], ['Failure']): {
'SomeBuilder': [],
},
data_types.Expectation('foo/test', ['linux'], ['Failure']): {},
},
}
expected_expectation_map = {
'foo/test': {
data_types.Expectation('foo/test', ['win'], ['Failure']): {
'SomeBuilder': [],
},
},
}
unused_expectations = expectations.FilterOutUnusedExpectations(
expectation_map)
self.assertEqual(
unused_expectations,
[data_types.Expectation('foo/test', ['linux'], ['Failure'])])
self.assertEqual(expectation_map, expected_expectation_map)
