def test_convert_config_db_patch_to_sonic_yang_patch__invalid_config_db_patch__failure(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
patch = [ { 'op': 'remove', 'path': '/TABLE_WITHOUT_YANG' } ]
# Act and Assert
self.assertRaises(ValueError, patch_wrapper.convert_config_db_patch_to_sonic_yang_patch, patch)
def test_same_patch__diff__returns_false(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
# Act and Assert
self.assertFalse(
patch_wrapper.verify_same_json(Files.CONFIG_DB_AS_JSON,
Files.CROPPED_CONFIG_DB_AS_JSON))
def test_generate_patch__no_diff__empty_patch(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
# Act
patch = patch_wrapper.generate_patch(Files.CONFIG_DB_AS_JSON, Files.CONFIG_DB_AS_JSON)
# Assert
self.assertFalse(patch)
def test_convert_sonic_yang_patch_to_config_db_patch__multiple_operations_patch__returns_config_db_patch(self):
# Arrange
config_wrapper = self.config_wrapper_mock
patch_wrapper = gu_common.PatchWrapper(config_wrapper = config_wrapper)
sonic_yang_patch = Files.MULTI_OPERATION_SONIC_YANG_PATCH
# Act
config_db_patch = patch_wrapper.convert_sonic_yang_patch_to_config_db_patch(sonic_yang_patch)
# Assert
self.__assert_same_patch(config_db_patch, sonic_yang_patch, config_wrapper, patch_wrapper)
def test_convert_sonic_yang_patch_to_config_db_patch__single_operation_patch__returns_config_db_patch(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper(config_wrapper = self.config_wrapper_mock)
patch = Files.SINGLE_OPERATION_SONIC_YANG_PATCH
expected = Files.SINGLE_OPERATION_CONFIG_DB_PATCH
# Act
actual = patch_wrapper.convert_sonic_yang_patch_to_config_db_patch(patch)
# Assert
self.assertEqual(expected, actual)
def test_convert_sonic_yang_patch_to_config_db_patch__empty_patch__returns_empty_patch(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper(config_wrapper = self.config_wrapper_mock)
patch = jsonpatch.JsonPatch([])
expected = jsonpatch.JsonPatch([])
# Act
actual = patch_wrapper.convert_sonic_yang_patch_to_config_db_patch(patch)
# Assert
self.assertEqual(expected, actual)
def test_simulate_patch__non_empty_patch__changes_applied(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
patch = Files.SINGLE_OPERATION_CONFIG_DB_PATCH
expected = Files.SINGLE_OPERATION_CONFIG_DB_PATCH.apply(Files.CONFIG_DB_AS_JSON)
# Act
actual = patch_wrapper.simulate_patch(patch, Files.CONFIG_DB_AS_JSON)
# Assert
self.assertDictEqual(expected, actual)
def test_simulate_patch__empty_patch__no_changes(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
patch = jsonpatch.JsonPatch([])
expected = Files.CONFIG_DB_AS_JSON
# Act
actual = patch_wrapper.simulate_patch(patch, Files.CONFIG_DB_AS_JSON)
# Assert
self.assertDictEqual(expected, actual)
def test_validate_config_db_patch_has_yang_models__table_with_yang_model__returns_true(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
patch = [ { 'op': 'remove', 'path': '/ACL_TABLE' } ]
expected = True
# Act
actual = patch_wrapper.validate_config_db_patch_has_yang_models(patch)
# Assert
self.assertEqual(expected, actual)
def test_validate_config_db_patch_has_yang_models__table_without_yang_model__returns_false(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
patch = [ { 'op': 'remove', 'path': '/TABLE_WITHOUT_YANG' } ]
expected = False
# Act
actual = patch_wrapper.validate_config_db_patch_has_yang_models(patch)
# Assert
self.assertEqual(expected, actual)
def test_generate_patch__diff__non_empty_patch(self):
# Arrange
patch_wrapper = gu_common.PatchWrapper()
after_update_json = Files.SINGLE_OPERATION_CONFIG_DB_PATCH.apply(Files.CONFIG_DB_AS_JSON)
expected = Files.SINGLE_OPERATION_CONFIG_DB_PATCH
# Act
actual = patch_wrapper.generate_patch(Files.CONFIG_DB_AS_JSON, after_update_json)
# Assert
self.assertTrue(actual)
self.assertEqual(expected, actual)