org.eclipse.e4.xwt.tests.jface.comboviewer.enumeration.JFaceComboViewer_EnumTests.java Source code

Introduction

Here is the source code for org.eclipse.e4.xwt.tests.jface.comboviewer.enumeration.JFaceComboViewer_EnumTests.java

Source

/*******************************************************************************
 * Copyright (c) 2010 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.e4.xwt.tests.jface.comboviewer.enumeration;

import java.net.URL;

import org.eclipse.core.databinding.observable.list.WritableList;
import org.eclipse.e4.xwt.IConstants;
import org.eclipse.e4.xwt.XWT;
import org.eclipse.e4.xwt.tests.XWTTestCase;
import org.eclipse.jface.viewers.IStructuredSelection;

public class JFaceComboViewer_EnumTests extends XWTTestCase {

    public void test_ComboViewer_enum() throws Exception {
        URL url = JFaceComboViewer_EnumTests.class
                .getResource(ComboViewer_enum.class.getSimpleName() + IConstants.XWT_EXTENSION_SUFFIX);
        runTest(url, new Runnable() {
            public void run() {
                checkListViewer();
            }

            public void checkListViewer() {
                Object element = XWT.findElementByName(root, "ComboViewer");
                assertTrue(element instanceof org.eclipse.jface.viewers.ComboViewer);
                org.eclipse.jface.viewers.ComboViewer comboViewer = (org.eclipse.jface.viewers.ComboViewer) element;
                String[] items = comboViewer.getCombo().getItems();
                assertTrue(items.length == 3);
                Object input = comboViewer.getInput();
                assertTrue(input instanceof WritableList);
                WritableList list = (WritableList) input;
                assertTrue(list.contains(EmployeeType.FullTime));
                assertTrue(list.contains(EmployeeType.PartialTime));
                assertTrue(list.contains(EmployeeType.Unemployed));
            }
        });
    }

    public void test_ComboViewer_enum_singleSelection() throws Exception {
        URL url = JFaceComboViewer_EnumTests.class.getResource(
                ComboViewer_enum_singleSelection.class.getSimpleName() + IConstants.XWT_EXTENSION_SUFFIX);
        runTest(url, new Runnable() {
            public void run() {
                checkListViewer();
            }

            public void checkListViewer() {
                Object element = XWT.findElementByName(root, "ComboViewer");
                assertTrue(element instanceof org.eclipse.jface.viewers.ComboViewer);
                org.eclipse.jface.viewers.ComboViewer comboViewer = (org.eclipse.jface.viewers.ComboViewer) element;
                String[] items = comboViewer.getCombo().getItems();
                assertTrue(items.length == 3);
                IStructuredSelection selection = (IStructuredSelection) comboViewer.getSelection();
                assertTrue(selection.size() == 1);
                assertEquals(selection.getFirstElement(), EmployeeType.FullTime);
            }
        });
    }
}