Fix for Issue #71

[bjthehun]

createDeleteChanges (formerly createDeleteChange) creates, for each deleted object that has a container, a

1. RemoveReferenceChange, if this containment relationship is many(=multi)-valued,
2. ReplaceSingleReferenceChange, if the containment only allows one contained object at at time.

[bjthehun]

I have resolved the problem with validating the DSLs in https://github.com/bjthehun/Vitruv-DSLs/tree/update-testcases-for-issue-71-in-change-repo. Unfortuately, there remain bugs in the case studies.

In JavaToUmlPackageTest::testDeletePackage:

Java.lang.IllegalStateException: trying to assign UUID for unknown element org.emftext.language.java.modifiers.impl.PublicImpl@7f79edee of change tools.vitruv.change.atomic.feature.reference.impl.RemoveEReferenceImpl@29bcf51d (index: 0)
	at tools.vitruv.change.atomic.uuid.AtomicEChangeUuidResolver.lambda$2(AtomicEChangeUuidResolver.java:66)
	at tools.vitruv.change.atomic.resolve.AtomicEChangeResolverHelper.resolve(AtomicEChangeResolverHelper.java:111)
	at tools.vitruv.change.atomic.resolve.AtomicEChangeResolverHelper.resolve(AtomicEChangeResolverHelper.java:66)
	at tools.vitruv.change.atomic.resolve.AtomicEChangeResolverHelper.resolveChange(AtomicEChangeResolverHelper.java:39)
	at tools.vitruv.change.atomic.uuid.AtomicEChangeUuidResolver.assignIds(AtomicEChangeUuidResolver.java:58)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.AbstractList$RandomAccessSpliterator.forEachRemaining(AbstractList.java:720)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575)
	at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622)
	at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627)
	at tools.vitruv.change.composite.description.impl.AbstractVitruviusChangeResolver.transformVitruviusChange(AbstractVitruviusChangeResolver.java:38)
	at tools.vitruv.change.composite.description.impl.VitruviusChangeUuidResolver.assignIds(VitruviusChangeUuidResolver.java:24)
	at tools.vitruv.testutils.views.ChangePublishingTestView.propagateChanges(ChangePublishingTestView.java:161)
	at tools.vitruv.testutils.views.ChangePublishingTestView.propagate(ChangePublishingTestView.java:137)
	at tools.vitruv.testutils.DefaultVirtualModelBasedTestView.propagate(DefaultVirtualModelBasedTestView.java:120)
	at tools.vitruv.testutils.VitruvApplicationTest.propagate(VitruvApplicationTest.java:95)
	at tools.vitruv.applications.transitivechange.tests.linear.java2uml.JavaToUmlPackageTest.testDeletePackage(JavaToUmlPackageTest.java:81)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud