def testMergeBasicConfigs(self): old_config = yaml.load(CONFIG_A) new_config = yaml.load(CONFIG_B) config = configs.MergeConfigs(old_config, new_config) # Key is present in both configs. self.assertEqual(config['a']['flags']['flag1'], 'new_value') # Key is only present in default config. self.assertEqual(config['a']['flags']['flag2'], 'not_overwritten') # Key is only present in the override config. self.assertEqual(config['a']['flags']['flag3'], 'new_flag')
def testLoadConfigDoesMerge(self): default = yaml.load(CONFIG_A) overrides = yaml.load(CONFIG_B) merged_config = configs.MergeConfigs(default, overrides) config = configs.LoadConfig(CONFIG_A, overrides['a'], CONFIG_NAME) self.assertEqual(merged_config['a'], config)
def testMergeConfigWithNoOverrides(self): old_config = yaml.load(CONFIG_A) config = configs.MergeConfigs(old_config, None) self.assertEqual(config, old_config)