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/*
* Copyright (c) 2014, 2015 CEA, Christian W. Damus, 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:
* Christian W. Damus (CEA) - Initial API and implementation
* Christian W. Damus - bug 399859
* Christian W. Damus - bug 436666
*
*/
package org.eclipse.papyrus.uml.decoratormodel.tests;
import static org.hamcrest.CoreMatchers.hasItem;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.fail;
import java.util.Collection;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.ExtendedMetaData;
import org.eclipse.emf.ecore.xmi.XMLResource;
import org.eclipse.papyrus.infra.core.utils.AdapterUtils;
import org.eclipse.papyrus.infra.core.utils.TransactionHelper;
import org.eclipse.papyrus.junit.utils.rules.HouseKeeper;
import org.eclipse.papyrus.junit.utils.rules.PluginResource;
import org.eclipse.papyrus.uml.modelrepair.internal.stereotypes.IRepairAction;
import org.eclipse.papyrus.uml.modelrepair.internal.stereotypes.StereotypeApplicationRepairSnippet;
import org.eclipse.papyrus.uml.modelrepair.internal.stereotypes.ZombieStereotypesDescriptor;
import org.eclipse.uml2.uml.Profile;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import com.google.common.base.Function;
import com.google.common.base.Functions;
/**
* Automated tests for stereotype/profile application repair in decorator models.
*/
@SuppressWarnings("restriction")
public class StereotypeApplicationRepairTest extends AbstractProfileExternalizationTest {
@Rule
public final HouseKeeper houseKeeper = new HouseKeeper();
private ZombieStereotypesDescriptor zombies;
private Resource decoratorModelResource;
public StereotypeApplicationRepairTest() {
super();
}
/**
* Test case in which the profile application is not missing, and the EPackage schema is successfully resolved by EMF, but
* the stereotype applications are from a different version of the profile than is currently applied.
*/
@Test
@PluginResource("/resources/wrongProfileVersion/testmodel.di")
public void wrongProfileVersion() {
assertThat("Should have found zombie stereotypes", zombies, notNullValue());
IAdaptable schema = getOnlyZombieSchema();
EPackage ePackage = AdapterUtils.adapt(schema, EPackage.class).get();
assertThat("Did not match schema to loaded profile", EcoreUtil.getRootContainer(ePackage), is((EObject) getTestProfile()));
assertThat("EPackage is an unknown schema", getExtendedMetadata().demandedPackages(), not(hasItem(ePackage)));
IRepairAction action = zombies.getSuggestedRepairAction(schema);
assertThat("Wrong suggested repair action", action.kind(), is(IRepairAction.Kind.APPLY_LATEST_PROFILE_DEFINITION));
repair(schema, action);
assertStereotypeApplication();
}
/**
* Test case in which the profile application is missing, but the EPackage schema is successfully resolved by EMF, so
* we just have to link up with the profile definition and apply it (no need to parse unknown-schema AnyTypes).
*/
@Test
@PluginResource("/resources/missingProfileApplication/testmodel.di")
public void missingProfileApplication() {
assertThat("Should have found zombie stereotypes", zombies, notNullValue());
IAdaptable schema = getOnlyZombieSchema();
EPackage ePackage = AdapterUtils.adapt(schema, EPackage.class).get();
assertThat("Did not match schema to loaded profile", EcoreUtil.getRootContainer(ePackage), is((EObject) getTestProfile()));
assertThat("EPackage is an unknown schema", getExtendedMetadata().demandedPackages(), not(hasItem(ePackage)));
IRepairAction action = zombies.getSuggestedRepairAction(schema);
assertThat("Wrong suggested repair action", action.kind(), is(IRepairAction.Kind.APPLY_LATEST_PROFILE_DEFINITION));
repair(schema, action);
assertStereotypeApplication();
}
/**
* Test case in which the profile application and schema location are present but reference a non-existent resource.
* We just have to link up with the profile definition and apply it and parse unknown-schema AnyTypes to reconstruct stereotypes.
*/
@Test
@PluginResource("/resources/missingSchema/testmodel.di")
public void missingSchema() {
assertThat("Should have found zombie stereotypes", zombies, notNullValue());
IAdaptable schema = getOnlyZombieSchema();
EPackage ePackage = AdapterUtils.adapt(schema, EPackage.class).get();
assertThat("EPackage is not an unknown schema", getExtendedMetadata().demandedPackages(), hasItem(ePackage));
IRepairAction action = zombies.getSuggestedRepairAction(schema);
assertThat("Wrong suggested repair action", action.kind(), is(IRepairAction.Kind.APPLY_LATEST_PROFILE_DEFINITION));
repair(schema, action);
assertStereotypeApplication();
}
//
// Test framework
//
@Before
public void createFixture() throws Exception {
SnippetFixture snippet = new SnippetFixture(Functions.constant(getTestProfile()));
snippet.start(modelSet.getResourceSet());
houseKeeper.cleanUpLater(snippet, "dispose", modelSet.getResourceSet());
// Load the decorator model to trigger the repair operation
decoratorModelResource = loadDecoratorModel("package1");
houseKeeper.setField("zombies", snippet.getZombieStereotypes(decoratorModelResource));
}
void repair(final IAdaptable schema, final IRepairAction action) {
try {
TransactionHelper.run(modelSet.getEditingDomain(), new Runnable() {
@Override
public void run() {
zombies.repair(schema, action, null, null);
}
});
} catch (Exception e) {
e.printStackTrace();
fail("Failed to run repair action: " + e.getLocalizedMessage());
}
}
IAdaptable getOnlyZombieSchema() {
Collection<? extends IAdaptable> schemata = zombies.getZombieSchemas();
assertThat("Wrong number of zombie packages", schemata.size(), is(1));
return schemata.iterator().next();
}
void assertStereotypeApplication() {
assertThat("Stereotype not applied to the class", getEntity1().isStereotypeApplied(getBeanStereotype()));
EObject application = getEntity1().getStereotypeApplication(getBeanStereotype());
assertThat("Stereotype application was moved out of the decorator model", application.eResource(), not(getEntity1().eResource()));
}
ExtendedMetaData getExtendedMetadata() {
return getExtendedMetadata(decoratorModelResource);
}
ExtendedMetaData getExtendedMetadata(Resource resource) {
ExtendedMetaData result = ExtendedMetaData.INSTANCE;
Object option = ((XMLResource) resource).getDefaultSaveOptions().get(XMLResource.OPTION_EXTENDED_META_DATA);
if (option instanceof ExtendedMetaData) {
result = (ExtendedMetaData) option;
}
return result;
}
//
// Nested types
//
static class SnippetFixture extends StereotypeApplicationRepairSnippet {
SnippetFixture(Function<? super EPackage, Profile> dynamicProfileSupplier) {
super(dynamicProfileSupplier);
}
@Override
protected ZombieStereotypesDescriptor getZombieStereotypes(Resource resource) {
return super.getZombieStereotypes(resource);
}
}
}
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