480057: connect mylyn notification appears on every eclipse start

Change-Id: Ifdf476f150e7994d8b79262b22f85e88c6fc24fa
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=480057

1 files changed, 21 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/ui/TaskListViewTest.java b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/ui/TaskListViewTest.java
index 48ac43870..d89d1307d 100644
--- a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/ui/TaskListViewTest.java
+++ b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/ui/TaskListViewTest.java
@@ -21,11 +21,15 @@ import org.eclipse.mylyn.internal.tasks.core.RepositoryQuery;
 import org.eclipse.mylyn.internal.tasks.core.TaskCategory;
 import org.eclipse.mylyn.internal.tasks.core.TaskList;
 import org.eclipse.mylyn.internal.tasks.core.TaskTask;
+import org.eclipse.mylyn.internal.tasks.ui.ITasksUiPreferenceConstants;
 import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin;
 import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView;
 import org.eclipse.mylyn.tasks.tests.TaskTestUtil;
 import org.eclipse.mylyn.tasks.tests.connector.MockRepositoryConnector;
 import org.eclipse.mylyn.tasks.ui.ITasksUiConstants;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.WorkbenchException;
 
 /**
  * @author Steffen Pingel
@@ -93,6 +97,23 @@ public class TaskListViewTest extends TestCase {
 		assertEquals(selection, view.getViewer().getSelection());
 	}
 
+	public void testWelcomeMessage() throws WorkbenchException {
+		TasksUiPlugin.getDefault()
+				.getPreferenceStore()
+				.setValue(ITasksUiPreferenceConstants.WELCOME_MESSAGE, Boolean.toString(false));
+		// Closing the task list view somehow causes a widget disposed error in testBooleanAttribute,
+		// so instead we need to open a new window to create a new task list view
+		IWorkbenchWindow window = PlatformUI.getWorkbench().openWorkbenchWindow(null);
+		try {
+			window.getActivePage().showView(ITasksUiConstants.ID_VIEW_TASKS);
+			assertTrue(TasksUiPlugin.getDefault()
+					.getPreferenceStore()
+					.getBoolean(ITasksUiPreferenceConstants.WELCOME_MESSAGE));
+		} finally {
+			window.close();
+		}
+	}
+
 	private String toString(TreeSelection s1) {
 		StringBuilder sb = new StringBuilder();
 		for (TreePath path : s1.getPaths()) {