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/*****************************************************************************
* Copyright (c) 2013 CEA LIST.
*
* 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:
* CEA LIST - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.cdo.uml.search.ui.tests;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import java.util.Arrays;
import java.util.regex.Pattern;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.papyrus.cdo.core.tests.AbstractPapyrusCDOTest;
import org.eclipse.papyrus.views.search.results.AbstractResultEntry;
import org.eclipse.papyrus.views.search.results.AttributeMatch;
import org.eclipse.papyrus.views.search.results.ModelElementMatch;
import org.eclipse.search.ui.ISearchResult;
import org.eclipse.search.ui.text.AbstractTextSearchResult;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IPerspectiveDescriptor;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IViewReference;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.uml2.uml.NamedElement;
import org.junit.Before;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
/**
* This is the AbstractPapyrusCDOSearchTest type. Enjoy.
*/
public abstract class AbstractPapyrusCDOSearchTest extends AbstractPapyrusCDOTest {
public static final String PLUGIN_ID = "org.eclipse.papyrus.cdo.uml.search.ui.tests";
private IWorkbenchPage page;
public AbstractPapyrusCDOSearchTest() {
super();
}
@Before
public void initWorkbench() throws Exception {
page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
// ensure the Papyrus perspective
IPerspectiveDescriptor perspective = page.getWorkbenchWindow().getWorkbench().getPerspectiveRegistry().findPerspectiveWithId("org.eclipse.papyrus.infra.core.perspective");
if(!perspective.getId().equals(page.getPerspective().getId())) {
page.setPerspective(perspective);
}
// minimize the Welcome view
for(IViewReference next : page.getViewReferences()) {
if("org.eclipse.ui.internal.introview".equals(next.getId())) {
page.setPartState(next, IWorkbenchPage.STATE_MINIMIZED);
break;
}
}
// bring the Repository Explorer forward
@SuppressWarnings("restriction")
IViewPart reposView = page.showView(org.eclipse.papyrus.cdo.internal.ui.views.ModelRepositoriesView.ID);
page.activate(reposView);
page.setEditorAreaVisible(true);
flushDisplayEvents();
}
@Before
public void importTestModel() throws Exception {
CDOTransaction transaction = createTransaction();
ResourceSet rset = transaction.getResourceSet();
importModel(transaction, "garage", "GarageModel/garage");
importModel(transaction, "j2ee.profile", "BugTracker/j2ee.profile");
importModel(transaction, "tracker", "BugTracker/tracker");
importModel(transaction, "admin", "AdminConsole/admin");
getPapyrusRepository().commit(rset);
getPapyrusRepository().close(rset);
}
private void importModel(CDOTransaction transaction, String name, String dstPath) {
importResource(transaction, name + ".uml", dstPath + ".uml");
importResource(transaction, name + ".notation", dstPath + ".notation");
importResource(transaction, name + ".di", dstPath + ".di");
}
private Resource importResource(CDOTransaction transaction, String srcPath, String dstPath) {
ResourceSet rset = transaction.getResourceSet();
Resource xml = rset.getResource(URI.createPlatformPluginURI(PLUGIN_ID + "/resources/" + srcPath, true), true);
EcoreUtil.resolveAll(xml);
Resource result = transaction.getOrCreateResource(getResourcePath(dstPath));
result.getContents().clear();
result.getContents().addAll(xml.getContents());
xml.unload();
rset.getResources().remove(xml);
return result;
}
protected IWorkbenchPage getWorkbenchPage() {
return page;
}
protected void flushDisplayEvents() {
while(Display.getCurrent().readAndDispatch()) {
// pass
}
}
protected void sleep(int seconds) {
for(int i = 0; i < seconds; i++) {
try {
Thread.sleep(1000);
} catch (Exception e) {
// fine. So, we don't sleep so long
}
flushDisplayEvents();
}
}
protected void assertMatched(ISearchResult searchResult, Predicate<? super EObject> predicate) {
boolean found = false;
AbstractTextSearchResult textResult = (AbstractTextSearchResult)searchResult;
for(Object element : textResult.getElements()) {
for(AbstractResultEntry next : Iterables.filter(Arrays.asList(textResult.getMatches(element)), AbstractResultEntry.class)) {
if((next instanceof ModelElementMatch) || (next instanceof AttributeMatch)) {
assertThat("Search result match incorrect.", predicate.apply((EObject)next.getSource()), is(true));
found = true;
}
}
}
assertThat("No elements in search result matched.", found, is(true));
}
protected void assertMatchedAny(ISearchResult searchResult, Predicate<? super EObject> predicate) {
boolean found = false;
AbstractTextSearchResult textResult = (AbstractTextSearchResult)searchResult;
for(Object element : textResult.getElements()) {
for(AbstractResultEntry next : Iterables.filter(Arrays.asList(textResult.getMatches(element)), AbstractResultEntry.class)) {
if((next instanceof ModelElementMatch) || (next instanceof AttributeMatch)) {
if(predicate.apply((EObject)next.getSource())) {
found = true;
break;
}
}
}
}
assertThat("No elements in search result matched.", found, is(true));
}
protected void assertNotMatched(ISearchResult searchResult, Predicate<? super EObject> predicate) {
AbstractTextSearchResult textResult = (AbstractTextSearchResult)searchResult;
for(Object element : textResult.getElements()) {
for(AbstractResultEntry next : Iterables.filter(Arrays.asList(textResult.getMatches(element)), AbstractResultEntry.class)) {
if((next instanceof ModelElementMatch) || (next instanceof AttributeMatch)) {
assertThat("Search result match incorrect.", predicate.apply((EObject)next.getSource()), is(false));
}
}
}
}
protected void assertNotMatchedAny(ISearchResult searchResult, Predicate<? super EObject> predicate) {
boolean found = false;
AbstractTextSearchResult textResult = (AbstractTextSearchResult)searchResult;
for(Object element : textResult.getElements()) {
for(AbstractResultEntry next : Iterables.filter(Arrays.asList(textResult.getMatches(element)), AbstractResultEntry.class)) {
if((next instanceof ModelElementMatch) || (next instanceof AttributeMatch)) {
if(!predicate.apply((EObject)next.getSource())) {
found = true;
break;
}
}
}
}
assertThat("All elements in search result matched.", found, is(true));
}
protected Predicate<Object> type(final EClassifier type) {
return new Predicate<Object>() {
@Override
public boolean apply(Object input) {
return type.isInstance(input);
}
};
}
protected Predicate<EObject> name(final Pattern regex) {
return new Predicate<EObject>() {
@Override
public boolean apply(EObject input) {
boolean result = input instanceof NamedElement;
if(result) {
NamedElement element = (NamedElement)input;
result = element.getName() != null && regex.matcher(element.getName()).matches();
}
return result;
}
};
}
protected Predicate<EObject> anyString(final Pattern regex) {
return new Predicate<EObject>() {
@Override
public boolean apply(EObject input) {
boolean result = false;
for(EAttribute next : input.eClass().getEAllAttributes()) {
if(next.getEType().getInstanceClass() == String.class) {
Object value = input.eGet(next);
String string = next.isMany() ? String.valueOf(value) : (String)value;
if((string != null) && regex.matcher(string).matches()) {
result = true;
break;
}
}
}
return result;
}
};
}
}
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