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authorEike Stepper2018-04-23 07:14:57 -0400
committerEike Stepper2018-04-23 07:14:57 -0400
commit3395ece085488ef5e6368bc068cf7ed4ed08026a (patch)
tree1ed63286397a1c0454bc4ea0cc8de6044d294ac4 /plugins/org.eclipse.emf.cdo.tests/src
parent03800f7122fd19ca49170de208e97742a57047da (diff)
downloadcdo-3395ece085488ef5e6368bc068cf7ed4ed08026a.tar.gz
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[438682] eUnset Unsettable Features causes Rollback in DBStore
https://bugs.eclipse.org/bugs/show_bug.cgi?id=438682
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.tests/src')
-rw-r--r--plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_438682_Test.java84
1 files changed, 84 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_438682_Test.java b/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_438682_Test.java
new file mode 100644
index 0000000000..b51885df58
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_438682_Test.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Alex Lagarde - initial API and implementation
+ */
+package org.eclipse.emf.cdo.tests.bugzilla;
+
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.tests.AbstractCDOTest;
+import org.eclipse.emf.cdo.tests.model4.MultiNonContainedElement;
+import org.eclipse.emf.cdo.tests.model4.MultiNonContainedUnsettableElement;
+import org.eclipse.emf.cdo.tests.model4.RefMultiNonContained;
+import org.eclipse.emf.cdo.tests.model4.RefMultiNonContainedUnsettable;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.util.CommitException;
+import org.eclipse.emf.cdo.util.ConcurrentAccessException;
+
+import org.eclipse.emf.ecore.resource.Resource.Factory.Registry;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
+
+/**
+ * Tests ensuring that unsetting features works correctly.
+ *
+ * @author Alex Lagarde <alex.lagarde@obeo.fr>
+ */
+public class Bugzilla_438682_Test extends AbstractCDOTest
+{
+ private CDOTransaction transaction;
+
+ private RefMultiNonContainedUnsettable rootUnsettable;
+
+ private RefMultiNonContained rootNonUnsettable;
+
+ @Override
+ protected void doSetUp() throws Exception
+ {
+ super.doSetUp();
+
+ // Initialize semantic model and commit
+ ResourceSet resourceSet = new ResourceSetImpl();
+ Registry registry = resourceSet.getResourceFactoryRegistry();
+ registry.getExtensionToFactoryMap().put("model1", new XMIResourceFactoryImpl());
+
+ MultiNonContainedUnsettableElement child1 = getModel4Factory().createMultiNonContainedUnsettableElement();
+ rootUnsettable = getModel4Factory().createRefMultiNonContainedUnsettable();
+ rootUnsettable.getElements().add(child1);
+
+ MultiNonContainedElement child2 = getModel4Factory().createMultiNonContainedElement();
+ rootNonUnsettable = getModel4Factory().createRefMultiNonContained();
+ rootNonUnsettable.getElements().add(child2);
+ CDOSession session = openSession();
+ transaction = session.openTransaction(resourceSet);
+ final CDOResource resource = transaction.createResource(getResourcePath("r1"));
+ resource.getContents().add(child1);
+ resource.getContents().add(child2);
+ resource.getContents().add(rootUnsettable);
+ resource.getContents().add(rootNonUnsettable);
+ transaction.commit();
+ }
+
+ public void testUnsetUnsettableFeatureAndCommit() throws ConcurrentAccessException, CommitException
+ {
+ // Unsets an unsettable feature: commit should succeed
+ rootUnsettable.eUnset(getModel4Package().getRefMultiNonContainedUnsettable_Elements());
+ transaction.commit();
+ }
+
+ public void testUnsetNonUnsettableFeatureAndCommit() throws ConcurrentAccessException, CommitException
+ {
+ // Unsets an non-unsettable feature: what is expected here ? Depending on the used StoreAccessor, a
+ // CDOFeatureDeltaVisitor will be used and the CDOUnsetFeatureDelta will be tested if unsettable and returning an
+ // exception if not unsettable.
+ rootNonUnsettable.eUnset(getModel4Package().getRefMultiNonContained_Elements());
+ transaction.commit();
+ }
+}

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