diff options
Diffstat (limited to 'googletest/test/googletest-global-environment-unittest.py')
-rw-r--r-- | googletest/test/googletest-global-environment-unittest.py | 60 |
1 files changed, 58 insertions, 2 deletions
diff --git a/googletest/test/googletest-global-environment-unittest.py b/googletest/test/googletest-global-environment-unittest.py index 32ba628..f347559 100644 --- a/googletest/test/googletest-global-environment-unittest.py +++ b/googletest/test/googletest-global-environment-unittest.py @@ -35,16 +35,17 @@ This script tests such functionality by invoking googletest-global-environment-unittest_ (a program written with Google Test). """ +import re import gtest_test_utils -def RunAndReturnOutput(): +def RunAndReturnOutput(args=None): """Runs the test program and returns its output.""" return gtest_test_utils.Subprocess([ gtest_test_utils.GetTestExecutablePath( 'googletest-global-environment-unittest_') - ]).output + ] + (args or [])).output class GTestGlobalEnvironmentUnitTest(gtest_test_utils.TestCase): @@ -67,6 +68,61 @@ class GTestGlobalEnvironmentUnitTest(gtest_test_utils.TestCase): # The test case shouldn't have been run. self.assertNotIn('Unexpected call', txt) + def testEnvironmentSetUpAndTornDownForEachRepeat(self): + """Tests the behavior of test environments and gtest_repeat.""" + + txt = RunAndReturnOutput(['--gtest_repeat=2']) + + # By default, with gtest_repeat=2, the global test environment should be set + # up and torn down for each iteration. + expected_pattern = ('(.|\n)*' + r'Repeating all tests \(iteration 1\)' + '(.|\n)*' + 'Global test environment set-up.' + '(.|\n)*' + 'SomeTest.DoesFoo' + '(.|\n)*' + 'Global test environment tear-down' + '(.|\n)*' + r'Repeating all tests \(iteration 2\)' + '(.|\n)*' + 'Global test environment set-up.' + '(.|\n)*' + 'SomeTest.DoesFoo' + '(.|\n)*' + 'Global test environment tear-down' + '(.|\n)*') + self.assertRegex(txt, expected_pattern) + + def testEnvironmentSetUpAndTornDownOnce(self): + """Tests environment and --gtest_recreate_environments_when_repeating.""" + + txt = RunAndReturnOutput([ + '--gtest_repeat=2', '--gtest_recreate_environments_when_repeating=false' + ]) + + # When --gtest_recreate_environments_when_repeating is false, the test + # environment should only be set up and torn down once, at the start and + # end of the test respectively. + expected_pattern = ('(.|\n)*' + r'Repeating all tests \(iteration 1\)' + '(.|\n)*' + 'Global test environment set-up.' + '(.|\n)*' + 'SomeTest.DoesFoo' + '(.|\n)*' + r'Repeating all tests \(iteration 2\)' + '(.|\n)*' + 'SomeTest.DoesFoo' + '(.|\n)*' + 'Global test environment tear-down' + '(.|\n)*') + self.assertRegex(txt, expected_pattern) + + self.assertEqual(len(re.findall('Global test environment set-up', txt)), 1) + self.assertEqual( + len(re.findall('Global test environment tear-down', txt)), 1) + if __name__ == '__main__': gtest_test_utils.Main() |