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/*******************************************************************************
* Copyright (c) 2012 Tasktop Technologies 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:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.tasks.tests.data;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import junit.framework.TestCase;
import org.eclipse.mylyn.internal.tasks.core.RepositoryModel;
import org.eclipse.mylyn.internal.tasks.core.TaskList;
import org.eclipse.mylyn.internal.tasks.core.TaskRepositoryManager;
import org.eclipse.mylyn.internal.tasks.core.TaskTask;
import org.eclipse.mylyn.internal.tasks.core.data.TaskAttributeDiff;
import org.eclipse.mylyn.internal.tasks.core.data.TaskDataDiff;
import org.eclipse.mylyn.tasks.core.IRepositoryManager;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.core.data.ITaskAttributeDiff;
import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
import org.eclipse.mylyn.tasks.core.data.TaskAttributeMapper;
import org.eclipse.mylyn.tasks.core.data.TaskData;
import org.junit.Test;
/**
* @author Steffen Pingel
*/
public class TaskDataDiffTest extends TestCase {
private RepositoryModel model;
private TaskRepository repository;
private TaskAttributeMapper mapper;
private TaskData newData;
private TaskData oldData;
@Override
protected void setUp() throws Exception {
ITask task = new TaskTask("kind", "url", "1");
repository = new TaskRepository(task.getConnectorKind(), task.getRepositoryUrl());
mapper = new TaskAttributeMapper(repository);
IRepositoryManager repositoryManager = new TaskRepositoryManager();
repositoryManager.addRepository(repository);
TaskList taskList = new TaskList();
taskList.addTask(task);
model = new RepositoryModel(taskList, repositoryManager);
newData = new TaskData(mapper, repository.getConnectorKind(), repository.getUrl(), "1");
oldData = new TaskData(mapper, repository.getConnectorKind(), repository.getUrl(), "1");
}
@Test
public void testGetChangedAttributes() {
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
assertEquals(Collections.emptySet(), diff.getChangedAttributes());
}
@Test
public void testGetChangedAttributesMultiple() {
TaskAttribute attributeCustom = newData.getRoot().createAttribute("custom");
attributeCustom.setValue("1");
TaskAttribute attributeSummary = newData.getRoot().createAttribute(TaskAttribute.SUMMARY);
attributeSummary.setValue("1");
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
assertEquals(Collections.singleton(new TaskAttributeDiff(null, attributeSummary)), diff.getChangedAttributes());
}
@Test
public void testGetChangedAttributesMultipleKind() {
TaskAttribute attributeCustom = newData.getRoot().createAttribute("custom");
attributeCustom.setValue("1");
attributeCustom.getMetaData().setKind("kind");
TaskAttribute attributeSummary = newData.getRoot().createAttribute(TaskAttribute.SUMMARY);
attributeSummary.setValue("1");
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
List<TaskAttributeDiff> expected = Arrays.asList(new TaskAttributeDiff(null, attributeSummary),
new TaskAttributeDiff(null, attributeCustom));
assertEquals(new LinkedHashSet<ITaskAttributeDiff>(expected), diff.getChangedAttributes());
}
@Test
public void testGetChangedAttributesSummary() {
TaskAttribute attribute = newData.getRoot().createAttribute(TaskAttribute.SUMMARY);
attribute.setValue("text");
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
assertEquals(Collections.singleton(new TaskAttributeDiff(null, attribute)), diff.getChangedAttributes());
}
@Test
public void testGetChangedAttributesSummaryEmptyValue() {
newData.getRoot().createAttribute(TaskAttribute.SUMMARY);
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
assertEquals(Collections.emptySet(), diff.getChangedAttributes());
}
@Test
public void testHasChanges() {
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
assertTrue(diff.hasChanged());
}
@Test
public void testHasChangesAttribute() {
newData.getRoot().createAttribute(TaskAttribute.SUMMARY).setValue("text");
TaskDataDiff diff = new TaskDataDiff(model, newData, oldData);
assertTrue(diff.hasChanged());
diff.setHasChanged(false);
assertFalse(diff.hasChanged());
}
}
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