def GetTestRunFilterArg(args, test_run):
""" Merges json file filters with cmdline filters using
test_filter.InitializeFilterFromArgs
"""
# Convert cmdline filters to test-filter style
filter_string = test_filter.InitializeFilterFromArgs(args)
# Only add inclusion filters if there's not already one specified, since
# they would conflict, see test_filter.ConflictingPositiveFiltersException.
if not test_filter.HasPositivePatterns(filter_string):
includes = test_run.get("includes", [])
filter_string = test_filter.AppendPatternsToFilter(
filter_string, positive_patterns=[i["match"] for i in includes])
excludes = test_run.get("excludes", [])
filter_string = test_filter.AppendPatternsToFilter(
filter_string, negative_patterns=[e["match"] for e in excludes])
if args.skip_expected_failures:
filter_string = test_filter.AppendPatternsToFilter(
filter_string, negative_patterns=GetExpectedFailures())
if filter_string:
return [TEST_FILTER_OPT + '=' + filter_string]
else:
return []
def testHasBoth(self):
expected = True
actual = test_filter.HasPositivePatterns('positive-negative')
self.assertEqual(actual, expected)
def testEmpty(self):
expected = False
actual = test_filter.HasPositivePatterns('')
self.assertEqual(actual, expected)
def testHasOnlyNegative(self):
expected = False
actual = test_filter.HasPositivePatterns('-negative')
self.assertEqual(actual, expected)
def testHasOnlyPositive(self):
expected = True
actual = test_filter.HasPositivePatterns('positive')
self.assertEquals(actual, expected)