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If a test case is added as an invocation in behaviour tab, after delete this tese case, the invotation is still in the behaviour tab and can't be deleted(unless the invocation is under a loop, that invocation can be deleted by deleting the loop)
JUnit Test suite: java.lang.NullPointerException at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.populateChildrenIterator(ContainmentTraverser.java:129) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObjectChildrenIterator(ContainmentTraverser.java:148) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObject(ContainmentTraverser.java:144) at org.eclipse.hyades.models.hierarchy.util.EObjectsTraverser.traverse(EObjectsTraverser.java:109) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObjectChildrenIterator(ContainmentTraverser.java:149) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObject(ContainmentTraverser.java:144) at org.eclipse.hyades.models.hierarchy.util.EObjectsTraverser.traverse(EObjectsTraverser.java:109) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObjectChildrenIterator(ContainmentTraverser.java:149) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObject(ContainmentTraverser.java:144) at org.eclipse.hyades.models.hierarchy.util.EObjectsTraverser.traverse(EObjectsTraverser.java:109) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObjectChildrenIterator(ContainmentTraverser.java:149) at org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.traverseEObject(ContainmentTraverser.java:144) at org.eclipse.hyades.models.hierarchy.util.EObjectsTraverser.traverse(EObjectsTraverser.java:109) at org.eclipse.hyades.models.hierarchy.util.EObjectsTraverser.traverse(EObjectsTraverser.java:95) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.delete(EMFUtil.java:115) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.delete(EMFUtil.java:86) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.delete(EMFUtil.java:136) at org.eclipse.hyades.test.core.util.EMFUtil.remove(EMFUtil.java:611) at org.eclipse.hyades.test.ui.internal.model.ui.RemoveChildrenAction.breakFeatures(RemoveChildrenAction.java:146) at org.eclipse.hyades.test.ui.internal.model.ui.RemoveChildrenAction.run(RemoveChildrenAction.java:126) at org.eclipse.hyades.test.ui.editor.form.util.ExtensibleEObjectTreeSection.buttonSelected(ExtensibleEObjectTreeSection.java:168) at org.eclipse.hyades.test.ui.internal.editor.form.util.TreeSection$PartAdapter.buttonSelected(TreeSection.java:55) at org.eclipse.hyades.test.ui.internal.editor.form.base.SharedPartWithButtons$SelectionHandler.buttonSelected(SharedPartWithButtons.java:58) at org.eclipse.hyades.test.ui.internal.editor.form.base.SharedPartWithButtons$SelectionHandler.widgetSelected(SharedPartWithButtons.java:49) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:83) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1002) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3773) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3372) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2375) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2339) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2205) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:478) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:473) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:362) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236) AGR test suite: java.lang.NullPointerException at org.eclipse.hyades.models.common.facades.behavioral.impl.TptpBVRExecutionOccurrenceAdapter.notifyChanged(TptpBVRExecutionOccurrenceAdapter.java:64) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:247) at org.eclipse.hyades.models.common.interactions.impl.BVRExecutionOccurrenceImpl.setOtherBehavior(BVRExecutionOccurrenceImpl.java:268) at org.eclipse.hyades.models.common.interactions.impl.BVRExecutionOccurrenceImpl.eUnset(BVRExecutionOccurrenceImpl.java:359) at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eUnset(BasicEObjectImpl.java:1153) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.unsetAllFeatures(EMFUtil.java:395) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.delete(EMFUtil.java:121) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.delete(EMFUtil.java:86) at org.eclipse.hyades.models.hierarchy.util.EMFUtil.delete(EMFUtil.java:136) at org.eclipse.hyades.test.core.util.EMFUtil.remove(EMFUtil.java:611) at org.eclipse.hyades.test.ui.internal.model.ui.RemoveChildrenAction.breakFeatures(RemoveChildrenAction.java:146) at org.eclipse.hyades.test.ui.internal.model.ui.RemoveChildrenAction.run(RemoveChildrenAction.java:126) at org.eclipse.hyades.test.ui.internal.editor.form.util.EObjectTree.doRemove(EObjectTree.java:368) at org.eclipse.tptp.test.auto.gui.internal.editor.AutoGUIBehaviorForm$ExtendedBehaviorTree.buttonSelected(AutoGUIBehaviorForm.java:931) at org.eclipse.hyades.test.ui.internal.editor.form.util.EObjectTree$PartAdapter.buttonSelected(EObjectTree.java:92) at org.eclipse.hyades.test.ui.internal.editor.form.base.SharedPartWithButtons$SelectionHandler.buttonSelected(SharedPartWithButtons.java:58) at org.eclipse.hyades.test.ui.internal.editor.form.base.SharedPartWithButtons$SelectionHandler.widgetSelected(SharedPartWithButtons.java:49) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:83) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1002) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3773) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3372) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2375) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2339) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2205) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:478) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:473) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:362) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
on it. seems a not so easy problem : there is an adapter to convert a testcase into IFile. the problem is that the returned file is the .testsuite one so, testsuite is erased at same time as the testcase but without any of the clean update, and it produce some chained exceptions i have to talk with Jerome/Julian to know if there is a reason for this adapter to exist (removing it would be an easy fix).
Hours worked for triage. JUnit Test suite: When deleting a test case, the associated behavior is first deleted. That is, the BVRExecutionOccurrence associated with the TPFTestCase is deleted. During the deletion, the otherBehavior in deleted from the BVRExecutionOccurrence in org.eclipse.hyades.models.hierarchy.util.EMFUtil.java:195. As a result, a null BVRInteraction is set on the BVRInteractionFragment in org.eclipse.hyades.models.common.interactions.impl.BVRInteractionFragmentImpl.java:218, causing the eContainer to be set to null. Since the eContainer is null, the eResource is also null, when we store it in a list in org.eclipse.hyades.models.hierarchy.util.EMFUtil.java:287. The null element is retrieved from the list in org.eclipse.hyades.models.hierarchy.util.EObjectsTraverser.java:100 causing the NPE. Marius/Joe: Would either or both of you be able to shed some light on the cause of this behavior?
(In reply to comment #2) > on it. > seems a not so easy problem : there is an adapter to convert a testcase into > IFile. > the problem is that the returned file is the .testsuite one > so, testsuite is erased at same time as the testcase but without any of the > clean update, and it produce some chained exceptions > i have to talk with Jerome/Julian to know if there is a reason for this adapter > to exist (removing it would be an easy fix). > Jerome, is this comment for this defect? This defect is related to the Test/TPTP models so I will own it.
yes, comment is about this defect, but is also relative to 166025 to make short, when we detele a test element in test navigator view, we check if this element is adaptable into a IFile. if so, the IFile is also deleted problem is that testcase adapter return the .testsuite file. so deleting testcase via contextual menu erase.... the testsuite file, and then makes things blow up there should not be such adapter for testcase, i will try to remove it but i fear some side effect
(In reply to comment #5) > yes, comment is about this defect, but is also relative to 166025 > to make short, when we detele a test element in test navigator view, we check > if this element is adaptable into a IFile. > if so, the IFile is also deleted > problem is that testcase adapter return the .testsuite file. so deleting > testcase via contextual menu erase.... the testsuite file, and then makes > things blow up > there should not be such adapter for testcase, i will try to remove it but i > fear some side effect > Jerome, I will own this defect since it is a Test Model issue. Once we have a fix, please test your use case.
Resolved by the patch for defect #201896. *** This bug has been marked as a duplicate of bug 201896 ***
Verified in 4.5-200806050915 build, mark as CLOSED
(In reply to comment #1) > JUnit Test suite: > > java.lang.NullPointerException > at > org.eclipse.hyades.models.hierarchy.util.ContainmentTraverser.populateChildrenIterator(ContainmentTraverser.java:129) Note, using the 07/14 build, this exception still exists when deleting test invocations to missing test cases/methods in the test suite editor (possible due to https://bugs.eclipse.org/bugs/show_bug.cgi?id=201896). This will be handled under https://bugs.eclipse.org/bugs/show_bug.cgi?id=201896.
