[jira] [Created] (HDDS-5986) TestRootedOzoneFileSystem does not properly initialize clusters for tests

["István Fajth (Jira)" <ji...@apache.org>]

István Fajth created HDDS-5986:
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             Summary: TestRootedOzoneFileSystem does not properly initialize clusters for tests
                 Key: HDDS-5986
                 URL: https://issues.apache.org/jira/browse/HDDS-5986
             Project: Apache Ozone
          Issue Type: Test
            Reporter: István Fajth


The TestRootedOzoneFileSystem class is a parametrized test, similarly to TestRootedOzoneFileSystemWithFSO which is a child class.

The minicluster underneath the test is not re-initialized between runs, hence configuration changes are not applied, and the cluster is initialized with default values for those properties, even though they are later set in the constructor.

In order to solve this problem the following can be done:
Change @BeforeClass and @AfterClass annotation on the init() and teardown() method to @Parametrized.BeforeParam, and @Parametrized.AfterParam, and add the three boolean param to the init method and initialize the variables there, then the cluster for every run in the test. (The init method will be called by the Parametrized runner at the proper time after annotation is changed.)

Doing this change fails a few tests in TestRootedOzoneFileSystem (testDeleteCreatesFakeParentDirKeys, testMkdirOnNonExistentVolumeBucketDir, testListStatusOnLargeDirectory, testListStatusInBucket).
In order to fix the initialization of the cluster, we need to fix these tests as well. These are failing when enableOfsPath is properly set to true in the first three test sets.



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