tests/org.eclipse.emf.emfstore.client.test.ui/src/org/eclipse/emf/emfstore/client/test/ui/conflictdetection/BidirectionalConflictMergeTest.java

/*******************************************************************************
 * Copyright (c) 2012-2013 EclipseSource Muenchen GmbH 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:
 * Edgar Mueller - initial API and implementation
 ******************************************************************************/
package org.eclipse.emf.emfstore.client.test.ui.conflictdetection;

import static org.eclipse.swtbot.swt.finder.matchers.WidgetMatcherFactory.withText;
import static org.eclipse.swtbot.swt.finder.waits.Conditions.waitForShell;

import java.util.concurrent.Callable;

import org.eclipse.emf.emfstore.client.ESLocalProject;
import org.eclipse.emf.emfstore.client.handler.ESOperationModifier;
import org.eclipse.emf.emfstore.client.test.common.dsl.Create;
import org.eclipse.emf.emfstore.client.test.common.util.ProjectUtil;
import org.eclipse.emf.emfstore.client.test.ui.controllers.AbstractUIControllerTestWithCommit;
import org.eclipse.emf.emfstore.client.util.RunESCommand;
import org.eclipse.emf.emfstore.common.model.ESModelElementId;
import org.eclipse.emf.emfstore.internal.client.model.impl.AutoOperationWrapper;
import org.eclipse.emf.emfstore.internal.client.ui.controller.UIUpdateProjectController;
import org.eclipse.emf.emfstore.internal.common.ExtensionRegistry;
import org.eclipse.emf.emfstore.server.exceptions.ESException;
import org.eclipse.emf.emfstore.test.model.TestElement;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
import org.eclipse.swtbot.swt.finder.results.VoidResult;
import org.eclipse.swtbot.swt.finder.waits.DefaultCondition;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotShell;
import org.hamcrest.Matcher;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Tests:
 * UpdateProjectController
 * CheckoutController
 *
 * @author emueller
 *
 */
@RunWith(SWTBotJunit4ClassRunner.class)
public class BidirectionalConflictMergeTest extends AbstractUIControllerTestWithCommit {

	@Override
	// @Ignore
	@Test
	public void testController() throws ESException {

		ExtensionRegistry.INSTANCE.set(
			ESOperationModifier.ID,
			new AutoOperationWrapper());

		final TestElement testElement = Create.testElement("ELEMENT 1");
		final TestElement testElement2 = Create.testElement("ELEMENT 2");
		final TestElement testElement3 = Create.testElement("ELEMENT 3");

		final TestElement child = Create.testElement("CHILD");
		testElement.getContainedElements2().add(child);

		ProjectUtil.addElement(getLocalProject(), testElement);
		ProjectUtil.addElement(getLocalProject(), testElement2);
		ProjectUtil.addElement(getLocalProject(), testElement3);

		commit();

		checkout();

		changeContainer(getLocalProject(),
			getLocalProject().getModelElementId(child),
			getLocalProject().getModelElementId(testElement2));
		commit();

		changeContainer(getCopy(),
			getLocalProject().getModelElementId(child),
			getLocalProject().getModelElementId(testElement3));

		UIThreadRunnable.asyncExec(new VoidResult() {
			public void run() {
				final UIUpdateProjectController updateProjectController = new UIUpdateProjectController(
					getBot().getDisplay().getActiveShell(),
					getCopy());
				updateProjectController.execute();
			}
		});
		final Matcher<Shell> matcher = withText("Update");
		getBot().waitUntil(waitForShell(matcher));
		getBot().button("OK").click();

		getBot().waitUntil(new DefaultCondition() {

			// BEGIN SUPRESS CATCH EXCEPTION
			public boolean test() throws Exception {
				// END SUPRESS CATCH EXCEPTION
				return bot.shell("Merge Wizard") != null;
			}

			public String getFailureMessage() {
				return "Merge wizard did not appear";
			}
		});

		final SWTBotShell shell2 = getBot().shell("Merge Wizard");
		shell2.bot().button(1).click();
		shell2.bot().button(4).click();

	}

	protected void changeContainer(final ESLocalProject localProject, final ESModelElementId childId,
		final ESModelElementId newParentId) {
		final TestElement child = (TestElement) localProject.getModelElement(childId);
		final TestElement newParent = (TestElement) localProject.getModelElement(newParentId);
		RunESCommand.run(new Callable<Void>() {
			public Void call() throws Exception {
				newParent.getContainedElements2().add(child);
				return null;
			}
		});

	}

	protected void clearContainedElements(final ESLocalProject localProject) {

		final TestElement testElement = (TestElement) localProject.getModelElements().get(0);

		RunESCommand.run(new Callable<Void>() {
			public Void call() throws Exception {
				testElement.getContainedElements2().clear();
				return null;
			}
		});

	}
}