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/*******************************************************************************
* Copyright (c) 2014, 2015 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.editors.tests;
import static org.junit.Assert.*;
import java.io.BufferedInputStream;
import java.lang.reflect.Field;
import java.util.ArrayList;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.osgi.framework.Bundle;
import org.eclipse.core.runtime.ContributorFactorySimple;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IContributor;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionRegistry;
import org.eclipse.core.runtime.ILog;
import org.eclipse.core.runtime.ILogListener;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.resources.IMarker;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.Position;
import org.eclipse.ui.texteditor.AbstractMarkerAnnotationModel;
import org.eclipse.ui.editors.text.EditorsUI;
public class MarkerAnnotationOrderTest {
IContributor pointContributor= null;
Object masterToken= null;
@Before
public void setUp() throws Exception {
//add the marker updater extension point
IExtensionRegistry registry= Platform.getExtensionRegistry();
pointContributor= ContributorFactorySimple.createContributor(this);
try {
BufferedInputStream bis= new BufferedInputStream(getClass().getResourceAsStream("plugin.xml"));
Field field=
org.eclipse.core.internal.registry.ExtensionRegistry.class
.getDeclaredField("masterToken");
field.setAccessible(true);
masterToken= field.get(registry);
registry.addContribution(bis, pointContributor, true, null, null, masterToken);
} catch (Exception ex) {
fail("update marker setup failed to execute");
log(ex);
}
}
@After
public void tearDown() throws Exception {
// remove the marker updater extension point
IExtensionRegistry registry= Platform.getExtensionRegistry();
IExtension[] extensions = registry.getExtensions(pointContributor);
for (int i= 0; i < extensions.length; i++) {
if ("org.eclipse.ui.editors.markerUpdaters".equals(extensions[i].getExtensionPointUniqueIdentifier()))
registry.removeExtension(extensions[i], masterToken);
}
}
@Test
public void testDirectDependency() {
final ArrayList<IStatus> list= new ArrayList<>(2);
Bundle bundle= Platform.getBundle(EditorsUI.PLUGIN_ID);
ILog log= Platform.getLog(bundle);
log.addLogListener(new ILogListener() {
@Override
public void logging(IStatus status, String plugin) {
list.add(status);
}
});
TestMarkerAnnotationModel t1= new TestMarkerAnnotationModel();
Position position= new Position(0);
position.delete();
IDocument d= null;
try {
t1.updateMarker(d, null, position);
} catch (CoreException e) {
fail("update marker failed to execute");
log(e);
}
assertEquals("Wrong number of messages", 2, list.size());
assertEquals(
"Wrong Message for first status",
"Marker Updater 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest2' and 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest1' depend on each other, 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest2' will run before 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest1'",
((Status)list.get(0)).getMessage());
assertEquals(
"Wrong Message for second status",
"Marker Updater 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest4' and 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest1' depend on each other, 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest4' will run before 'org.eclipse.ui.texteditor.BasicMarkerUpdaterTest1'",
((Status)list.get(1)).getMessage());
}
public class TestMarkerAnnotationModel extends AbstractMarkerAnnotationModel {
@Override
protected IMarker[] retrieveMarkers() throws CoreException {
return null;
}
@Override
protected void deleteMarkers(IMarker[] markers) throws CoreException {
}
@Override
protected void listenToMarkerChanges(boolean listen) {
}
@Override
protected boolean isAcceptable(IMarker marker) {
return false;
}
}
private static void log(Exception ex) {
String PLUGIN_ID= "org.eclipse.jface.text"; //$NON-NLS-1$
ILog log= Platform.getLog(Platform.getBundle(PLUGIN_ID));
log.log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, ex.getMessage(), ex));
}
}
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