Zouxxyy commented on code in PR #6652: URL: https://github.com/apache/hudi/pull/6652#discussion_r978306628
########## hudi-common/src/test/java/org/apache/hudi/common/util/TestDFSPropertiesConfiguration.java: ########## @@ -173,7 +173,9 @@ public void testNoGlobalConfFileConfigured() { ENVIRONMENT_VARIABLES.clear(DFSPropertiesConfiguration.CONF_FILE_DIR_ENV_NAME); // Should not throw any exception when no external configuration file configured DFSPropertiesConfiguration.refreshGlobalProps(); - assertEquals(0, DFSPropertiesConfiguration.getGlobalProps().size()); + DFSPropertiesConfiguration defaultDfsPropertiesConfiguration = new DFSPropertiesConfiguration(); + defaultDfsPropertiesConfiguration.addPropsFromFile(DFSPropertiesConfiguration.DEFAULT_PATH); + assertEquals(defaultDfsPropertiesConfiguration.getProps().size(), DFSPropertiesConfiguration.getGlobalProps().size()); Review Comment: > @Zouxxyy then we need a different way to load the default conf file and set it as the expected value. the current way is not the right way for testing: both expected and tested use `DFSPropertiesConfiguration` to load. what if there is a bug with `DFSPropertiesConfiguration` loading conf file and both return unexpected numbers, the test would still pass but not catching bug I made some modifications. I think this test case is only used to test the effect of clearing env HUDI_CONF_DIR, so the test can be ignored when hudi-defaults.conf exists locally. And if you want to test loading hudi-defaults.conf, it should be covered by other tests, such as testParsing, testLoadGlobalConfFile, etc. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org