diff options
Diffstat (limited to 'googletest/test/googletest-list-tests-unittest.py')
| -rwxr-xr-x | googletest/test/googletest-list-tests-unittest.py | 102 |
1 files changed, 61 insertions, 41 deletions
diff --git a/googletest/test/googletest-list-tests-unittest.py b/googletest/test/googletest-list-tests-unittest.py index 81423a339e8f..977e57f08771 100755 --- a/googletest/test/googletest-list-tests-unittest.py +++ b/googletest/test/googletest-list-tests-unittest.py @@ -38,7 +38,7 @@ Google Test) the command line flags. """ import re -import gtest_test_utils +from googletest.test import gtest_test_utils # Constants. @@ -46,11 +46,14 @@ import gtest_test_utils LIST_TESTS_FLAG = 'gtest_list_tests' # Path to the googletest-list-tests-unittest_ program. -EXE_PATH = gtest_test_utils.GetTestExecutablePath('googletest-list-tests-unittest_') +EXE_PATH = gtest_test_utils.GetTestExecutablePath( + 'googletest-list-tests-unittest_' +) # The expected output when running googletest-list-tests-unittest_ with # --gtest_list_tests -EXPECTED_OUTPUT_NO_FILTER_RE = re.compile(r"""FooDeathTest\. +EXPECTED_OUTPUT_NO_FILTER_RE = re.compile( + r"""FooDeathTest\. Test1 Foo\. Bar1 @@ -90,11 +93,13 @@ MyInstantiation/ValueParamTest\. TestB/0 # GetParam\(\) = one line TestB/1 # GetParam\(\) = two\\nlines TestB/2 # GetParam\(\) = a very\\nlo{241}\.\.\. -""") +""" +) # The expected output when running googletest-list-tests-unittest_ with # --gtest_list_tests and --gtest_filter=Foo*. -EXPECTED_OUTPUT_FILTER_FOO_RE = re.compile(r"""FooDeathTest\. +EXPECTED_OUTPUT_FILTER_FOO_RE = re.compile( + r"""FooDeathTest\. Test1 Foo\. Bar1 @@ -106,7 +111,8 @@ FooTest\. Test1 DISABLED_Test2 Test3 -""") +""" +) # Utilities. @@ -114,8 +120,9 @@ FooTest\. def Run(args): """Runs googletest-list-tests-unittest_ and returns the list of tests printed.""" - return gtest_test_utils.Subprocess([EXE_PATH] + args, - capture_stderr=False).output + return gtest_test_utils.Subprocess( + [EXE_PATH] + args, capture_stderr=False + ).output # The unit test. @@ -125,17 +132,18 @@ class GTestListTestsUnitTest(gtest_test_utils.TestCase): """Tests using the --gtest_list_tests flag to list all tests.""" def RunAndVerify(self, flag_value, expected_output_re, other_flag): - """Runs googletest-list-tests-unittest_ and verifies that it prints + """Run googletest-list-tests-unittest_ and verify the output. + + Runs googletest-list-tests-unittest_ and verifies that it prints the correct tests. Args: - flag_value: value of the --gtest_list_tests flag; - None if the flag should not be present. - expected_output_re: regular expression that matches the expected - output after running command; - other_flag: a different flag to be passed to command - along with gtest_list_tests; - None if the flag should not be present. + flag_value: value of the --gtest_list_tests flag; None if the flag + should not be present. + expected_output_re: regular expression that matches the expected output + after running command; + other_flag: a different flag to be passed to command along with + gtest_list_tests; None if the flag should not be present. """ if flag_value is None: @@ -156,49 +164,61 @@ class GTestListTestsUnitTest(gtest_test_utils.TestCase): output = Run(args) if expected_output_re: - self.assert_( + self.assertTrue( expected_output_re.match(output), - ('when %s is %s, the output of "%s" is "%s",\n' - 'which does not match regex "%s"' % - (LIST_TESTS_FLAG, flag_expression, ' '.join(args), output, - expected_output_re.pattern))) + 'when %s is %s, the output of "%s" is "%s",\n' + 'which does not match regex "%s"' + % ( + LIST_TESTS_FLAG, + flag_expression, + ' '.join(args), + output, + expected_output_re.pattern, + ), + ) else: - self.assert_( + self.assertTrue( not EXPECTED_OUTPUT_NO_FILTER_RE.match(output), - ('when %s is %s, the output of "%s" is "%s"'% - (LIST_TESTS_FLAG, flag_expression, ' '.join(args), output))) + 'when %s is %s, the output of "%s" is "%s"' + % (LIST_TESTS_FLAG, flag_expression, ' '.join(args), output), + ) def testDefaultBehavior(self): """Tests the behavior of the default mode.""" - self.RunAndVerify(flag_value=None, - expected_output_re=None, - other_flag=None) + self.RunAndVerify(flag_value=None, expected_output_re=None, other_flag=None) def testFlag(self): """Tests using the --gtest_list_tests flag.""" - self.RunAndVerify(flag_value='0', - expected_output_re=None, - other_flag=None) - self.RunAndVerify(flag_value='1', - expected_output_re=EXPECTED_OUTPUT_NO_FILTER_RE, - other_flag=None) + self.RunAndVerify(flag_value='0', expected_output_re=None, other_flag=None) + self.RunAndVerify( + flag_value='1', + expected_output_re=EXPECTED_OUTPUT_NO_FILTER_RE, + other_flag=None, + ) def testOverrideNonFilterFlags(self): """Tests that --gtest_list_tests overrides the non-filter flags.""" - self.RunAndVerify(flag_value='1', - expected_output_re=EXPECTED_OUTPUT_NO_FILTER_RE, - other_flag='--gtest_break_on_failure') + self.RunAndVerify( + flag_value='1', + expected_output_re=EXPECTED_OUTPUT_NO_FILTER_RE, + other_flag='--gtest_break_on_failure', + ) def testWithFilterFlags(self): - """Tests that --gtest_list_tests takes into account the - --gtest_filter flag.""" + """Tests that --gtest_list_tests takes into account the filter flags. + + Tests that --gtest_list_tests takes into account the + --gtest_filter flag. + """ - self.RunAndVerify(flag_value='1', - expected_output_re=EXPECTED_OUTPUT_FILTER_FOO_RE, - other_flag='--gtest_filter=Foo*') + self.RunAndVerify( + flag_value='1', + expected_output_re=EXPECTED_OUTPUT_FILTER_FOO_RE, + other_flag='--gtest_filter=Foo*', + ) if __name__ == '__main__': |