HBASE-30124 Upgrade hbase-server to use junit5 Part14

[liuxiaocs7]

• see: HBASE-30124

[Copilot]

Pull request overview

Migrates a large set of hbase-server tests from JUnit 4 to JUnit Jupiter (JUnit 5) as part of the ongoing HBASE-30124 upgrade effort.

Changes:

• Replaces JUnit4 annotations/rules/categories (@Before/@After, @BeforeClass/@AfterClass, @Rule, @Category, @RunWith(Parameterized.class)) with JUnit5 equivalents (@BeforeEach/@AfterEach, @BeforeAll/@AfterAll, @Tag, @TestTemplate, extensions).
• Updates assertions to org.junit.jupiter.api.Assertions signatures (including message-parameter ordering changes).
• Converts several parameterized tests to use @HBaseParameterizedTestTemplate with parameters() returning Stream<Arguments> and constructor injection.

Reviewed changes

Copilot reviewed 83 out of 83 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/WALDurabilityTestBase.java	Switches to JUnit5 lifecycle and assertions; replaces TestName rule usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALSyncTimeoutException.java	Migrates to JUnit5 annotations/tags and Assertions; removes JUnit4 rules/categories.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALReplayValueCompression.java	Migrates to JUnit5 and adjusts inheritance/override patterns for WAL creation.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALReplayCompressed.java	Migrates to JUnit5 and adjusts inheritance/override patterns for WAL creation.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALReplayBoundedLogWriterCreation.java	Migrates to JUnit5 and refactors setup/WAL creation hooks.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALReplay.java	Adds JUnit5 @BeforeAll and factors WAL creation into helper for reuse.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALEdit.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALConfiguration.java	Converts parameterized test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALCellCodecWithCompression.java	Converts to @HBaseParameterizedTestTemplate + @TestTemplate, updates assertions/import conflicts.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestWALActionsListener.java	Migrates to JUnit5 lifecycle and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSyncFutureCache.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSyncFuture.java	Replaces JUnit4 expected-exception style with assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSequenceIdAccounting.java	Migrates to JUnit5 assertions/tags and updates message ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSecureWALReplay.java	Migrates to JUnit5 and adjusts setup + WAL creation override.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSecureAsyncWALReplay.java	Migrates to JUnit5 setup/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestProtobufLog.java	Migrates to JUnit5 tags and removes JUnit4 class rule.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestMetricsWAL.java	Migrates to JUnit5 and replaces TestName rule with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.java	Migrates to JUnit5 tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestLogRolling.java	Migrates to JUnit5 tags/setup and updates assertion message ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestLogRollPeriod.java	Migrates to JUnit5 and explicitly invokes base-class setup.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestLogRollAbort.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHBaseWalOnEC.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + lifecycle updates.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestFSWALEntry.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestFSHLogDurability.java	Migrates to JUnit5 tags and corrects test classification usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestFSHLog.java	Migrates to JUnit5; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestDurability.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.java	Migrates to JUnit5 and replaces expected-exception annotation with assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestCompressor.java	Migrates to JUnit5 and replaces expected-exception annotation with assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestCombinedAsyncWriter.java	Migrates to JUnit5; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncWALReplayValueCompression.java	Migrates to JUnit5 setup/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncWALReplayCompressed.java	Migrates to JUnit5 setup/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncWALReplay.java	Migrates to JUnit5 lifecycle; ensures setup is executed only for this class via TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncProtobufLog.java	Migrates to JUnit5 lifecycle/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncLogRolling.java	Migrates to JUnit5 lifecycle/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncLogRollPeriod.java	Migrates to JUnit5 and explicitly invokes base-class setup.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncFSWALRollStuck.java	Migrates to JUnit5 lifecycle/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncFSWALDurability.java	Migrates to JUnit5 tags/lifecycle and corrects test classification usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestAsyncFSWAL.java	Migrates to JUnit5 lifecycle/tags and adapts to base test-name changes.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogTestHelper.java	Migrates assertions to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestWALReplay.java	Migrates to JUnit5 lifecycle and replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestProtobufLog.java	Migrates to JUnit5 lifecycle and replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRolling.java	Migrates to JUnit5 lifecycle; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRollPeriod.java	Migrates to JUnit5 teardown; setup invoked explicitly by subclasses.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestFSWAL.java	Migrates to JUnit5 lifecycle; replaces TestName rule usage with TestInfo; converts expected exceptions to assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/throttle/TestStoreHotnessProtector.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/throttle/TestFlushWithThroughputController.java	Migrates to JUnit5 lifecycle/tags; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/throttle/TestCompactionWithThroughputController.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTrackerValidationUtils.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTrackerFactory.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileListFilePrinter.java	Migrates to JUnit5; replaces deprecated TableNameTestRule with TableNameTestExtension.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileListFile.java	Migrates to JUnit5 lifecycle/tags; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java	Migrates to JUnit5 lifecycle/tags; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestChangeStoreFileTracker.java	Migrates to JUnit5; replaces deprecated TableNameTestRule with TableNameTestExtension; converts expected exceptions to assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestStartupWithLegacyRegionReplicationEndpoint.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationSinkCallbackAndFlushConcurrently.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationSink.java	Migrates to JUnit5 lifecycle; replaces deprecated TableNameTestRule with TableNameTestExtension.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationForWriteException.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationForSkipWAL.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationForFlushMarker.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationFlushRequester.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/regionreplication/TestRegionReplicationBufferManager.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/TestUserScanQueryMatcher.java	Migrates to JUnit5 tags/tests/assertions with updated message ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/TestScanWildcardColumnTracker.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/TestScanDeleteTracker.java	Migrates to JUnit5 lifecycle/tags/assertions; replaces wildcard static import.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/TestNewVersionBehaviorTracker.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/TestExplicitColumnTracker.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/TestCompactionScanQueryMatcher.java	Migrates to JUnit5 tags/tests/assertions with updated message ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/querymatcher/AbstractTestScanQueryMatcher.java	Migrates setup from @Before to @BeforeEach.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/metrics/TestMetricsThrottleExceptions.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/http/TestRSStatusPage.java	Migrates to JUnit5 lifecycle/tags; replaces TestName rule usage with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactor.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactionPolicy.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestRowKeyDateTieringValueProvider.java	Migrates to JUnit5 lifecycle/tags and converts expected exceptions to assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestOffPeakHours.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestFIFOCompactionPolicy.java	Migrates to JUnit5; replaces ExpectedException rule with assertThrows + message assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestDateTieredCompactor.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestCustomCellTieredCompactor.java	Migrates to JUnit5 lifecycle/tags/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestCurrentHourProvider.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestCompactor.java	Migrates assertions to JUnit5 and updates message ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestCompactedHFilesDischarger.java	Migrates to JUnit5 lifecycle/tags/assertions with updated message ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestCloseChecker.java	Migrates to JUnit5 tags/tests/assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/PerfTestCompactionPolicies.java	Converts parameterized JUnit4 test to @HBaseParameterizedTestTemplate + @TestTemplate.

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[Copilot]

testEncodeDecodeOffKVsWithTagsWithTagsCompression currently calls doTest(true, false), which exercises the on-heap KV path. Given the test name and doTest(..., offheapKV) signature, this should likely pass true for the offheapKV argument so the off-heap encoding/decoding path is actually covered.

[liuxiaocs7]

Will file another jira to resolve this issue

[liuxiaocs7]

see: HBASE-30128 and #8158

[Copilot]

Pull request overview

Copilot reviewed 83 out of 83 changed files in this pull request and generated no new comments.

Comments suppressed due to low confidence (5)

hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRollPeriod.java:1

• setUpBeforeClass is no longer annotated, so it won't run under JUnit 5. This will likely break subclasses (e.g., TestLogRollPeriod, TestAsyncLogRollPeriod) that depend on the mini cluster being started here. Add @BeforeAll (and the corresponding import) to this method.
  hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestWALReplay.java:1
• setUpBeforeClass lost its lifecycle annotation during the JUnit 4 -> 5 migration, so it will not execute automatically for concrete subclasses. Since this is the shared base for WAL replay tests (and already has an @AfterAll teardown), restore a @BeforeAll annotation here instead of relying on each subclass to call it manually.
  hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/throttle/TestStoreHotnessProtector.java:1
• JUnit Jupiter's assertEquals signature is assertEquals(expected, actual), but these calls are using actual first. While equality checks still pass when values match, failures will report inverted expected/actual and can be misleading. Swap argument order (or use assertNull(exception.get()) for the first assertion).
  hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSyncFuture.java:1
• This assertThrows block includes assertions for behavior that should not throw (the first get(timeout)), and it will stop executing at the first thrown exception. To make the test intent clearer and ensure the non-throwing path is always verified, keep assertEquals(txid, syncFuture.get(timeout)) outside the assertThrows, and wrap only the final syncFuture.reset(...).get(timeout) call.
  hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRolling.java:1
• There are two @BeforeEach methods in the same class, and JUnit 5 does not guarantee a stable execution order across JVMs/tools. If setUp() or downstream methods rely on name being initialized first, this can become flaky. Prefer folding name initialization into setUp(TestInfo testInfo) (single @BeforeEach) or otherwise ensuring deterministic ordering.

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[liuxiaocs7]

I checked, and the number of UTs is the same before and after the modification