EclipseLink/Bugs/309681

Bug 309681 - Investigate WDF test annotated with @ToBeInvestigated

The test suite jpa/eclipselink.jpa.wdf.test ("WDF tests") has originally not been written for EclipseLink but for a different JPA implementation. Many tests don't fit perfectly to EclipseLink but are failing due to different issues. In order to benefit from the additional test set as soon as possible, it has been decided to exclude failing tests from a regular test execution using the special skip annotations. Skipping the questionable tests allows to incorporate the WDF tests into the nightly regression test suite.

The annotation @Bugzilla(bugid=<bug id>) indicates that a test is skipped due to an issue, which is followed up in an bugzilla ticket with id <bug id>.

The annotation @ToBeinvestigated indicates that a test is not compatible with EclipseLink and is skipped but the reason for the incompatibility has to be investigated.

Analysis of Tests by Package

org.eclipse.persistence.testing.tests.wdf.jpa1.entitymanager

TestCache

method	skip annotation	bugid	analysis
testContains	@ToBeinvestigated
testInvalidateRemote	@ToBeinvestigated
testInvalidateUpdate	@ToBeinvestigated
testNotOwningSide	@ToBeinvestigated
testNotOwningSide2	@ToBeinvestigated
testRelation	@ToBeinvestigated
testTimetoLive	@ToBeinvestigated

TestCascadeFlush

method	skip annotation	bugid	analysis
testSimpleCascadeToDetached2a	@ToBeinvestigated
testSimpleCascadeToDetached2b	@ToBeinvestigated
testSimpleCascadeToDetached2c	@ToBeinvestigated

TestCascadeMerge

method	skip annotation	bugid	analysis
testCascadeDetached	@ToBeinvestigated
testSimpleCascadeNew	@ToBeinvestigated

TestCascadeRefresh

method	skip annotation	bugid	analysis
testCascade	@ToBeinvestigated

TestCascadeRemove

method	skip annotation	bugid	analysis
testCircularCascade	@ToBeinvestigated

TestEntityManagerFactory

method	skip annotation	bugid	analysis
testEntityManagerFactoryCloseActiveTransaction	@ToBeinvestigated

TestFlush

method	skip annotation	bugid	analysis
testChangedEntityIgnoredByFlush	@Bugzilla	309681	A flush before a query flushes an entity not queried for. This could be surpressed.
testRelationshipToRemoved	@Bugzilla	309681	Employee has a relationship to Cubicle, which has been removed (not yet flushed). This should be rejected with IllegalStateException according to JPA1: 3.2.3.
testRelationshipToRemovedLazy	@Bugzilla	309681	An employee has a collection of projects. We remove a project, which is a project of emp1. We assigne the projects of emp1 (as a lazy collection) to a newly created emp2. Emp2 now has a reference to the removed project. Persisting emp2 succeeds in spite of JPA1: 3.2.3. an IllegalStateException would be expected.

TestGetReference

method	skip annotation	bugid	analysis
testCascadePersistOnFlush	@ToBeinvestigated
testCascadeRemove	@ToBeinvestigated

TestMerge

method	skip annotation	bugid	analysis
testIlegalArgumentWithDeserializedEntity	@ToBeinvestigated
testIlegalArgumentWithLazyRelationPending	@ToBeinvestigated
testMergeDetachedWithRelation	@ToBeinvestigated
testMergeNewWithRelation	@ToBeinvestigated
testMergeRemoved	@ToBeinvestigated
testNastyTimestampTwice	@ToBeinvestigated
testNastyTimestampTwiceNotInitial	@ToBeinvestigated

TestPersist

method	skip annotation	bugid	analysis
testNastyTimestampTwice	@Bugzilla	309681	non-entity subclass of entity cannot be persisted
testPersistDeleteExecuted	@Bugzilla	309681	does not fail; no special state for "DELETE_EXECUTED"
testPersistRemovedEntityWithIdModifiedInPrePersist	@Bugzilla	309681	removed entity can be reinserted in same PC; em does not contain removed entity although not yet flushed
testPersistRemovedEntityWithIdModifiedInPrePersistFlushed	@Bugzilla	309681	removed entity can be reinserted in same PC; no state DELETE_EXECUTED

TestReadOnly

method	skip annotation	bugid	analysis
testCacheQueriedEntity	@Bugzilla	309681	fails with a NPE; it turns out that an entity annotated with @ReadOnly is not inserted at all
testIllegalFieldModification	@Bugzilla	309681	fails with a NPE; it turns out that an entity annotated with @ReadOnly is not inserted at all
testQueryCachedEntity	@Bugzilla	309681	fails with a NPE; it turns out that an entity annotated with @ReadOnly is not inserted at all

TestRefresh

method	skip annotation	bugid	analysis
testRefreshDeleted	@Bugzilla	309681	EL throws IllegalArgumentException; seems in alignment with SPEC
testRefreshManagedCheckContains	@Bugzilla	309681	if a refresh fails with an EntityNotFoundException, the entity is still contained in the PC. Issue?
testRefreshManagedNew	@Bugzilla	309681	test assumes that refresh transits a "managed_new" entity to managed state -> duprec
testRefreshManagedNewNotOnDB	@Bugzilla	309681	we assume that referesh is not ignored but it throws EntitynotFoundException, instead -> not covered by SPEC

TestRemove

method	skip annotation	bugid	analysis
testRemoveFlushRemoveAgain	@Bugzilla	309681	test assumes has special state DELETED_EXECUTED, which EclipseLink hasn't

org.eclipse.persistence.testing.tests.wdf.jpa1.foreignkeys

TestForeignKeys

method	skip annotation	bugid	analysis
testCriminal	@ToBeInvestigated
testCycle	@ToBeInvestigated
testFKException	@ToBeInvestigated
testSelfishKey	@ToBeInvestigated

org.eclipse.persistence.testing.tests.wdf.jpa1.generator

TestIdentity

method	skip annotation	bugid	analysis
testJoinedSubclass	@ToBeInvestigated
testMerge	@ToBeInvestigated
testPersist	@ToBeInvestigated
testPersistNoTx	@ToBeInvestigated

TestSequence

method	skip annotation	bugid	analysis
testAllocSize	@ToBeInvestigated

org.eclipse.persistence.testing.tests.wdf.jpa1.inheritance

SimpleInheritanceTest

method	skip annotation	bugid	analysis
testInsertDirtyCar	@ToBeInvestigated		likely atempt to insert subclass of an entity