Patch for Bugzilla Bug 110061: previous task history should be persistent

3 files changed, 115 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/AllTasklistTests.java b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/AllTasklistTests.java
index 75e70fe5e..04a3132f8 100644
--- a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/AllTasklistTests.java
+++ b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/AllTasklistTests.java
@@ -27,6 +27,7 @@ public class AllTasklistTests {
 		//$JUnit-BEGIN$
         suite.addTestSuite(TaskListManagerTest.class);
         suite.addTestSuite(TaskListUiTest.class);
+        suite.addTestSuite(TaskHistoryTest.class);
 //		suite.addTestSuite(BugzillaStackTraceTest.class);
 		suite.addTestSuite(BugzillaSearchPluginTest.class);
 		//$JUnit-END$
diff --git a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/Person.java b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/Person.java
index 0bbe010c5..b0de781d2 100644
--- a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/Person.java
+++ b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/Person.java
@@ -8,6 +8,7 @@
  * Contributors:
  *     University Of British Columbia - initial API and implementation
  *******************************************************************************/
+
 package org.eclipse.mylar.tasklist.tests;
 
 import java.util.ArrayList;
diff --git a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/TaskHistoryTest.java b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/TaskHistoryTest.java
new file mode 100644
index 000000000..2dc51ef66
--- /dev/null
+++ b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasklist/tests/TaskHistoryTest.java
@@ -0,0 +1,113 @@
+/*******************************************************************************
+ * Copyright (c) 2004 - 2005 University Of British Columbia 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:
+ *     University Of British Columbia - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylar.tasklist.tests;
+
+import junit.framework.TestCase;
+
+import org.eclipse.mylar.tasklist.MylarTasklistPlugin;
+import org.eclipse.mylar.tasklist.Task;
+import org.eclipse.mylar.tasklist.TaskListManager;
+import org.eclipse.mylar.tasklist.ui.actions.TaskActivateAction;
+import org.eclipse.mylar.tasklist.ui.views.TaskListView;
+import org.eclipse.ui.PartInitException;
+
+/**
+ * @author Wes Coelho
+ */
+public class TaskHistoryTest extends TestCase {
+
+	protected TaskListManager manager = MylarTasklistPlugin.getTaskListManager(); 
+	
+	protected Task task1 = null;
+	protected Task task2 = null;
+	protected Task task3 = null;
+	protected Task task4 = null;
+		
+	protected void setUp() throws Exception {
+		super.setUp();
+		
+		task1 = new Task(MylarTasklistPlugin.getTaskListManager().genUniqueTaskId(), "task 1", true);
+		task2 = new Task(MylarTasklistPlugin.getTaskListManager().genUniqueTaskId(), "task 2", true);
+		task3 = new Task(MylarTasklistPlugin.getTaskListManager().genUniqueTaskId(), "task 3", true);
+		task4 = new Task(MylarTasklistPlugin.getTaskListManager().genUniqueTaskId(), "task 4", true);
+		
+		manager.addRootTask(task1);
+		manager.addRootTask(task2);
+		manager.addRootTask(task3);
+		manager.addRootTask(task4);
+		
+	}
+		
+	public void testHistory(){
+		
+		(new TaskActivateAction(task1)).run();
+		(new TaskActivateAction(task2)).run();
+		(new TaskActivateAction(task3)).run();
+		
+		assertTrue(task3.isActive());
+		assertFalse(task2.isActive());
+		
+		try {
+			MylarTasklistPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage().showView("org.eclipse.mylar.tasks.ui.views.TaskListView");
+		} catch (PartInitException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+			fail("View not initialized");
+		}
+		
+		assertNotNull(TaskListView.getDefault());  
+		TaskListView taskView = TaskListView.getDefault();
+		
+		taskView.getPreviousTaskAction().run();
+		assertTrue(task2.isActive());
+		
+		taskView.getPreviousTaskAction().run();
+		assertTrue(task1.isActive());
+		
+		taskView.getPreviousTaskAction().run();
+		assertTrue(task1.isActive());
+		
+		taskView.getNextTaskAction().run();
+		assertTrue(task2.isActive());
+		
+		taskView.getNextTaskAction().run();
+		assertTrue(task3.isActive());
+		
+		taskView.getNextTaskAction().run();
+		assertTrue(task3.isActive());
+		
+		taskView.getPreviousTaskAction().run();
+		assertTrue(task2.isActive());		
+		
+		taskView.getNextTaskAction().run();
+		assertTrue(task3.isActive());
+		
+		(new TaskActivateAction(task4)).run();
+		taskView.addTaskToHistory(task4); //Simulate clicking on it rather than navigating next or previous
+		assertTrue(task4.isActive());
+		
+		taskView.getNextTaskAction().run();
+		assertTrue(task4.isActive());		
+		
+		taskView.getPreviousTaskAction().run();
+		assertTrue(task3.isActive());	
+		
+		taskView.getNextTaskAction().run();
+		assertTrue(task4.isActive());
+		
+	}
+
+	protected void tearDown() throws Exception {
+		super.tearDown();
+	}
+
+}