Use self.assertEqual/assertNotEqual() instead. Besides being more appropriate in a unit test, it'll also give a better error message by show the unexpected values.
Also * Delete redundant check of exception types. self.assertRaises does this. * s/kall/call. There's no reason to name it this way. * This is probably a misunderstanding from the docs which uses it since `mock.call` is in scope as `call`.
Signed-off-by: Daniel Latypov dlatypov@google.com --- tools/testing/kunit/kunit_tool_test.py | 50 +++++++++++++------------- 1 file changed, 24 insertions(+), 26 deletions(-)
diff --git a/tools/testing/kunit/kunit_tool_test.py b/tools/testing/kunit/kunit_tool_test.py index 3fbe1acd531a..3a74e5612cf9 100755 --- a/tools/testing/kunit/kunit_tool_test.py +++ b/tools/testing/kunit/kunit_tool_test.py @@ -301,26 +301,26 @@ class KUnitMainTest(unittest.TestCase):
def test_config_passes_args_pass(self): kunit.main(['config', '--build_dir=.kunit'], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 1 - assert self.linux_source_mock.run_kernel.call_count == 0 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 0)
def test_build_passes_args_pass(self): kunit.main(['build'], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 0 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 0) self.linux_source_mock.build_um_kernel.assert_called_once_with(False, 8, '.kunit', None) - assert self.linux_source_mock.run_kernel.call_count == 0 + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 0)
def test_exec_passes_args_pass(self): kunit.main(['exec'], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 0 - assert self.linux_source_mock.run_kernel.call_count == 1 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 0) + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) self.linux_source_mock.run_kernel.assert_called_once_with(build_dir='.kunit', timeout=300) self.print_mock.assert_any_call(StrContains('Testing complete.'))
def test_run_passes_args_pass(self): kunit.main(['run'], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 1 - assert self.linux_source_mock.run_kernel.call_count == 1 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) self.linux_source_mock.run_kernel.assert_called_once_with( build_dir='.kunit', timeout=300) self.print_mock.assert_any_call(StrContains('Testing complete.')) @@ -329,35 +329,33 @@ class KUnitMainTest(unittest.TestCase): self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) with self.assertRaises(SystemExit) as e: kunit.main(['exec'], self.linux_source_mock) - assert type(e.exception) == SystemExit - assert e.exception.code == 1 + self.assertEqual(e.exception.code, 1)
def test_run_passes_args_fail(self): self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) with self.assertRaises(SystemExit) as e: kunit.main(['run'], self.linux_source_mock) - assert type(e.exception) == SystemExit - assert e.exception.code == 1 - assert self.linux_source_mock.build_reconfig.call_count == 1 - assert self.linux_source_mock.run_kernel.call_count == 1 + self.assertEqual(e.exception.code, 1) + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) self.print_mock.assert_any_call(StrContains(' 0 tests run'))
def test_exec_raw_output(self): self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) kunit.main(['exec', '--raw_output'], self.linux_source_mock) - assert self.linux_source_mock.run_kernel.call_count == 1 - for kall in self.print_mock.call_args_list: - assert kall != mock.call(StrContains('Testing complete.')) - assert kall != mock.call(StrContains(' 0 tests run')) + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) + for call in self.print_mock.call_args_list: + self.assertNotEqual(call, mock.call(StrContains('Testing complete.'))) + self.assertNotEqual(call, mock.call(StrContains(' 0 tests run')))
def test_run_raw_output(self): self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) kunit.main(['run', '--raw_output'], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 1 - assert self.linux_source_mock.run_kernel.call_count == 1 - for kall in self.print_mock.call_args_list: - assert kall != mock.call(StrContains('Testing complete.')) - assert kall != mock.call(StrContains(' 0 tests run')) + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) + self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) + for call in self.print_mock.call_args_list: + self.assertNotEqual(call, mock.call(StrContains('Testing complete.'))) + self.assertNotEqual(call, mock.call(StrContains(' 0 tests run')))
def test_exec_timeout(self): timeout = 3453 @@ -368,7 +366,7 @@ class KUnitMainTest(unittest.TestCase): def test_run_timeout(self): timeout = 3453 kunit.main(['run', '--timeout', str(timeout)], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 1 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) self.linux_source_mock.run_kernel.assert_called_once_with( build_dir='.kunit', timeout=timeout) self.print_mock.assert_any_call(StrContains('Testing complete.')) @@ -376,7 +374,7 @@ class KUnitMainTest(unittest.TestCase): def test_run_builddir(self): build_dir = '.kunit' kunit.main(['run', '--build_dir=.kunit'], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 1 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) self.linux_source_mock.run_kernel.assert_called_once_with( build_dir=build_dir, timeout=300) self.print_mock.assert_any_call(StrContains('Testing complete.')) @@ -384,7 +382,7 @@ class KUnitMainTest(unittest.TestCase): def test_config_builddir(self): build_dir = '.kunit' kunit.main(['config', '--build_dir', build_dir], self.linux_source_mock) - assert self.linux_source_mock.build_reconfig.call_count == 1 + self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1)
def test_build_builddir(self): build_dir = '.kunit'