HBASE-30136 Upgrade hbase-server to use junit5 Part15

[liuxiaocs7]

• for branch-2
• see: HBASE-30136

[Copilot]

Pull request overview

This PR continues the HBASE-30136 effort (branch-2, Part 15) by migrating a large set of hbase-server regionserver tests from JUnit 4 to JUnit 5. The changes modernize test annotations/assertions, replace @Category with JUnit 5 tags, and update parameterized tests to use HBase’s JUnit 5 parameterized template support.

Changes:

• Convert JUnit 4 assertions/annotations/rules (@Test, @Before, @Rule, @Category, Assume, etc.) to JUnit 5 equivalents (@Test, @BeforeEach, @Tag, Assumptions, TestInfo, etc.).
• Replace JUnit 4 TestName usage with JUnit 5 TestInfo-derived test names for table/dir naming.
• Migrate JUnit 4 parameterized tests to JUnit 5 using @HBaseParameterizedTestTemplate/@TestTemplate (and, where applicable, JUnit 5 @ParameterizedClass).

Reviewed changes

Copilot reviewed 56 out of 56 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestGetClosestAtOrBefore.java	JUnit 5 migration: assertions, tags, and TestInfo-based naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestFSErrorsExposed.java	JUnit 5 migration: assumptions, tags, and TestInfo-based naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestFlushRegionEntry.java	JUnit 5 migration: lifecycle annotations and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestFlushLifeCycleTracker.java	JUnit 5 migration: lifecycle annotations and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestFailedAppendAndSync.java	JUnit 5 migration: lifecycle annotations, assertions, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestEndToEndSplitTransaction.java	JUnit 5 migration: lifecycle, assertions, tags, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestEncryptionRandomKeying.java	JUnit 5 migration: lifecycle, assertions, tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestEncryptionKeyRotation.java	JUnit 5 migration: lifecycle, assertions, tags, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestEncryptionDisabled.java	JUnit 5 migration: assertThrows-based exception assertions and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDirectStoreSplitsMerges.java	JUnit 5 migration: lifecycle, tags, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDeleteMobTable.java	JUnit 5 migration: assertions, lifecycle, tags, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java	JUnit 5 migration: assertions and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultMemStore.java	JUnit 5 migration plus new test-name building/sanitization helpers and refactored setup/teardown hooks.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultCompactSelection.java	JUnit 5 migration: assertions and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDateTieredCompactionPolicyOverflow.java	JUnit 5 migration: tags/annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDateTieredCompactionPolicyHeterogeneousStorage.java	JUnit 5 migration: tags/annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDateTieredCompactionPolicy.java	JUnit 5 migration: tags/annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDataTieringManager.java	JUnit 5 migration: assertions, tags, lifecycle updates.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDataBlockEncodingTool.java	JUnit 5 migration: @BeforeEach and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCustomCellTieredCompactionPolicy.java	JUnit 5 migration: assertions and tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCustomCellDataTieringManager.java	JUnit 5 migration: assertions/tags and minor javadoc link update.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompoundBloomFilter.java	JUnit 5 migration: assertions, tags, @BeforeEach.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactSplitThread.java	JUnit 5 migration: lifecycle annotations and assertDoesNotThrow.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactorMemLeak.java	JUnit 5 migration: assertions, tags, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionWithShippingCoprocessor.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionWithCoprocessor.java	JUnit 5 migration: tags/annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionWithByteBuff.java	JUnit 5 migration: tags/lifecycle annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionState.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionPolicy.java	JUnit 5 migration: lifecycle annotations and assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionLifeCycleTracker.java	JUnit 5 migration: tags/lifecycle and @Disabled.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionInDeadRegionServer.java	Migrates parameterized test to @HBaseParameterizedTestTemplate + constructor injection + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionFileNotFound.java	JUnit 5 migration: tags/lifecycle; simplify compaction exception handling.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionArchiveIOException.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionArchiveConcurrentClose.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionAfterBulkLoad.java	Migrates to @HBaseParameterizedTestTemplate/@TestTemplate; updates temp folder usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompaction.java	JUnit 5 migration: assertions, tags, lifecycle, TestInfo naming, Assumptions usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactingToCellFlatMapMemStore.java	Migrates parameterized-class style to JUnit 5 @ParameterizedClass + @MethodSource.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactingMemStore.java	Refactors to hook into new TestDefaultMemStore setup/teardown and JUnit 5 tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestColumnSeeking.java	JUnit 5 migration: tags and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestClusterId.java	JUnit 5 migration: tags/lifecycle annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestClearRegionBlockCache.java	Migrates parameterized test to @HBaseParameterizedTestTemplate + constructor injection + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCleanupMetaWAL.java	JUnit 5 migration: tags/lifecycle annotations; cluster shutdown updated.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCleanupCompactedFileOnRegionClose.java	JUnit 5 migration: assertions/tags/lifecycle.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCleanupCompactedFileAfterFailover.java	JUnit 5 migration: assertions/tags/lifecycle.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCellSkipListSet.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCellFlatSet.java	Migrates parameterized test to @HBaseParameterizedTestTemplate + @TestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCacheOnWriteInSchema.java	Migrates parameterized test to @HBaseParameterizedTestTemplate + @TestTemplate; uses TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBytesReadServerSideScanMetrics.java	JUnit 5 migration: assertions, tags, TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBulkloadBase.java	Migrates parameterized base to JUnit 5 @TempDir and Stream<Arguments> parameters provider.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBulkLoad.java	Migrates parameterized test to @HBaseParameterizedTestTemplate + @TestTemplate; uses assertThrows.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBrokenStoreFileCleaner.java	JUnit 5 migration: tags/lifecycle annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBootstrapNodeManager.java	JUnit 5 migration: tags/lifecycle and assertion imports.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBloomFilterFaulty.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBlocksScanned.java	JUnit 5 migration: tags/lifecycle annotations.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBlocksRead.java	JUnit 5 migration: tags/lifecycle and TestInfo naming.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.java	JUnit 5 migration: tags/lifecycle, assertions, and TestInfo naming; javadoc link update.

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[Copilot]

Pull request overview

Copilot reviewed 56 out of 56 changed files in this pull request and generated 5 comments.

[liuxiaocs7]

Same question, TestClientScannerTimeouts fails on JDK8, and it is unrelated, let me merge first!