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HBASE-30011 Upgrade hbase-server to use junit5 Part1 (#7947)#8063

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HBASE-30011 Upgrade hbase-server to use junit5 Part1 (#7947)#8063
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(cherry picked from commit aedef59)

@liuxiaocs7 liuxiaocs7 marked this pull request as draft April 11, 2026 13:22
@liuxiaocs7 liuxiaocs7 added the backport This PR is a back port of some issue or issues already committed to master label Apr 11, 2026
@liuxiaocs7 liuxiaocs7 force-pushed the HBASE-30011-branch-2 branch 2 times, most recently from ee18621 to 8f30dd6 Compare April 14, 2026 15:48
@liuxiaocs7 liuxiaocs7 marked this pull request as ready for review April 14, 2026 15:48
@liuxiaocs7 liuxiaocs7 requested a review from Copilot April 14, 2026 15:48
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Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

This PR migrates a large set of hbase-server tests from JUnit4 to JUnit5 as part of HBASE-30011 (branch-2 cherry-pick), replacing legacy rules/categories with Jupiter equivalents and updating test method patterns accordingly.

Changes:

  • Replace JUnit4 assertions/annotations (@Before, @After, @Category, @Ignore, @RunWith(Parameterized), TestName rule, etc.) with JUnit5 (Assertions, @BeforeEach, @AfterAll, @Tag, @Disabled, TestInfo, @TestTemplate).
  • Remove HBaseClassTestRule usage from updated tests.
  • Refactor some bulk-load-related secure tests to extend new base classes and update doc/comments.

Reviewed changes

Copilot reviewed 68 out of 68 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/zookeeper/TestZooKeeperACL.java Convert to JUnit5 lifecycle + tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/tool/coprocessor/CoprocessorValidatorTest.java Convert assertions/tags; adjust comment style.
hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestSecureLoadIncrementalHFilesSplitRecovery.java Convert to JUnit5; refactor to new bulk-load test base; disable a test via Jupiter.
hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestSecureLoadIncrementalHFiles.java Convert to JUnit5; refactor to new bulk-load test base.
hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestLoadIncrementalHFilesSFT.java Convert to JUnit5; refactor to new bulk-load test base.
hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestCanaryTool.java Convert to JUnit5; replace TestName with TestInfo; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/protobuf/TestReplicationProtobuf.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/TestWALProcedurePrettyPrinter.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/TestRegionProcedureStoreMigration.java Convert lifecycle annotations + tags to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/TestRegionProcedureStore.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/TestHFileProcedurePrettyPrinter.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/RegionProcedureStoreTestProcedure.java Convert to JUnit5 assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/RegionProcedureStoreTestBase.java Convert base test lifecycle to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestZKProcedureControllers.java Convert cluster lifecycle + tags to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestZKProcedure.java Convert cluster lifecycle + tags to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestProcedureMember.java Convert to JUnit5 lifecycle + tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestProcedureManager.java Convert to JUnit5; update assertion message ordering; adjust API call name.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestProcedureDescriber.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestProcedureCoordinator.java Convert to JUnit5 lifecycle + tags; update assertion ordering.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestProcedure.java Convert to JUnit5 lifecycle + tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestFailedProcCleanup.java Convert to JUnit5 lifecycle + tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestWalEventTrackerQueueService.java Convert to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestWALEventTrackerTableAccessor.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestWALEventTracker.java Convert to JUnit5 lifecycle + tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestTooLargeLog.java Convert to JUnit5 lifecycle + tags; replace TestName usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestSlowLogAccessor.java Convert to JUnit5 lifecycle + tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestRpcLogDetails.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/namequeues/TestNamedQueueRecorder.java Convert to JUnit5 assertions/tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestSingleColumnValueFilter.java Convert to JUnit5 lifecycle/tags; modernize assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestSingleColumnValueExcludeFilter.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestSeekHints.java Convert to JUnit5 cluster lifecycle + tags; remove rules.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestScanRowPrefix.java Convert to JUnit5; replace TestName with TestInfo; add explicit cluster setup.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestRegexComparator.java Convert to JUnit5 assertions/tags; adjust test cases.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestRandomRowFilter.java Convert to JUnit5 lifecycle/tags; update assertion form.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestQualifierFilterWithEmptyQualifier.java Convert to JUnit5 lifecycle/tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestPrefixFilter.java Convert to JUnit5 lifecycle/tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestParseFilter.java Convert to JUnit5 lifecycle/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestPageFilter.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestNullComparator.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestMultipleColumnPrefixFilter.java Convert to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestMultiRowRangeFilter.java Convert to JUnit5; replace expected-exception with assertThrows; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestInvocationRecordFilter.java Convert to JUnit5 lifecycle/tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestInclusiveStopFilter.java Convert to JUnit5 lifecycle/tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilterEndToEndLarge.java Convert cluster lifecycle + tags to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilterEndToEnd.java Convert cluster lifecycle + tags to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilter.java Convert to JUnit5 assertions/tags; adjust negative-array-equality checking.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowAndColumnRangeFilter.java Convert to JUnit5; replace TestName with TestInfo; remove unused lifecycle methods.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFiltersWithBinaryComponentComparator.java Convert cluster lifecycle + tags to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWrapper.java Convert cluster lifecycle + tags to JUnit5; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWithScanLimits.java Convert to JUnit5; add explicit cluster setup in @BeforeAll.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterSerialization.java Migrate parameterized JUnit4 test to JUnit5 test template via HBaseParameterizedTestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterListOrOperatorWithBlkCnt.java Convert cluster lifecycle + tags to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterListOnMini.java Convert cluster lifecycle + tags to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterList.java Convert to JUnit5 assertions/tags; update assertion usage.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.java Convert cluster lifecycle + tags to JUnit5.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilter.java Convert to JUnit5; replace TestName with TestInfo; update assertions and disabled test.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestDependentColumnFilter.java Convert to JUnit5 lifecycle/tags; update assertions.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestComparatorSerialization.java Migrate parameterized JUnit4 test to JUnit5 test template via HBaseParameterizedTestTemplate.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestColumnRangeFilter.java Convert to JUnit5; move helper class out of test class body; use TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestColumnPrefixFilter.java Convert to JUnit5; replace TestName with TestInfo.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestColumnPaginationFilter.java Convert to JUnit5 lifecycle/tags; update assertion form.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestBitComparator.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestBigDecimalComparator.java Convert to JUnit5 assertions/tags.
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/FilterTestingCluster.java Convert shared mini-cluster base to JUnit5 assertions; adjust class structure.
Comments suppressed due to low confidence (2)

hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestSecureLoadIncrementalHFilesSplitRecovery.java:1

  • The comment says the test "overrides" behavior, but testBulkLoadPhaseFailure is no longer an override (signature changed; @Override removed) and the TestInfo parameter is unused. Either (a) restore the exact override signature and keep @Override, or (b) update the comment and remove the unused parameter so the intent is unambiguous.
    hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestSecureLoadIncrementalHFilesSplitRecovery.java:1
  • The comment says the test "overrides" behavior, but testBulkLoadPhaseFailure is no longer an override (signature changed; @Override removed) and the TestInfo parameter is unused. Either (a) restore the exact override signature and keep @Override, or (b) update the comment and remove the unused parameter so the intent is unambiguous.

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Comment thread hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilter.java Outdated
Signed-off-by: Duo Zhang <zhangduo@apache.org>
(cherry picked from commit aedef59)
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