tests/org.eclipse.ui.tests.views.properties.tabbed/src/org/eclipse/ui/tests/views/properties/tabbed/TabbedPropertySheetPageTextTest.java

/*******************************************************************************
 * Copyright (c) 2007, 2008 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.ui.tests.views.properties.tabbed;

import junit.framework.TestCase;

import org.eclipse.jface.text.IDocument;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.tests.views.properties.tabbed.text.TextTestsLabelSection;
import org.eclipse.ui.tests.views.properties.tabbed.text.TextTestsView;
import org.eclipse.ui.tests.views.properties.tabbed.views.TestsPerspective;
import org.eclipse.ui.views.properties.tabbed.ISection;
import org.eclipse.ui.views.properties.tabbed.ITabDescriptor;
import org.eclipse.ui.views.properties.tabbed.TabContents;

/**
 * Tests for the text tests view.
 * 
 * @author Anthony Hunter
 * @since 3.4
 */
public class TabbedPropertySheetPageTextTest extends TestCase {

	private TextTestsView textTestsView;

	protected void setUp() throws Exception {
		super.setUp();

        /**
         * Close the existing perspectives.
         */
        IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench()
            .getActiveWorkbenchWindow();
        assertNotNull(workbenchWindow);
        IWorkbenchPage workbenchPage = workbenchWindow.getActivePage();
        assertNotNull(workbenchPage);
        workbenchPage.closeAllPerspectives(false, false);

        /**
         * Open the tests perspective.
         */
        PlatformUI.getWorkbench().showPerspective(
            TestsPerspective.TESTS_PERSPECTIVE_ID, workbenchWindow);

		/**
		 * Open the dynamic tests view.
		 */
		IViewPart view = workbenchPage
				.showView(TextTestsView.TEXT_TESTS_VIEW_ID);
		assertNotNull(view);
		assertTrue(view instanceof TextTestsView);
		textTestsView = (TextTestsView) view;
	}

	protected void tearDown() throws Exception {
		super.tearDown();

		/**
		 * Bug 175070: Make sure the views have finished painting.
		 */
		while (Display.getCurrent().readAndDispatch()) {
			//
		}

	}

    /**
     * When text is selected, there is one tab for each selected word.
     */
    public void test_tabForSelectedTextDisplay() {
        IDocument document = textTestsView.getViewer().getDocument();
        document.set("This is a test");
        textTestsView.getViewer().setSelectedRange(0, 14);
        
        ITabDescriptor[] tabDescriptors = textTestsView.getTabbedPropertySheetPage().getActiveTabs();
        /**
         * First tab is "This"
         */
        assertEquals("This", tabDescriptors[0].getLabel());//$NON-NLS-1$
        /**
         * Second tab is "is"
         */
        assertEquals("is", tabDescriptors[1].getLabel());//$NON-NLS-1$
        /**
         * Third tab is "a"
         */
        assertEquals("a", tabDescriptors[2].getLabel());//$NON-NLS-1$
        /**
         * Third tab is "test"
         */
        assertEquals("test", tabDescriptors[3].getLabel());//$NON-NLS-1$
        /**
         * No fifth tab
         */
        assertEquals(4, tabDescriptors.length);
    }

	/**
	 * Test changing the selected tab through API (Bug 119085).
	 */
	public void test_tabSelectedTab() {
	    IDocument document = textTestsView.getViewer().getDocument();
	    document.set("The fifth tab is selected");
	    textTestsView.getViewer().setSelectedRange(0, 26);
	    
	    ITabDescriptor[] tabDescriptors = textTestsView.getTabbedPropertySheetPage().getActiveTabs();
	    /**
	     * First tab is "the" and is selected.
	     */
	    assertEquals("The", tabDescriptors[0].getLabel());//$NON-NLS-1$
		assertEquals("The", textTestsView.getTabbedPropertySheetPage()
				.getSelectedTab().getLabel());
	    /**
	     * Fifth tab is "selected"
	     */
	    assertEquals("selected", tabDescriptors[4].getLabel());//$NON-NLS-1$
	    
	    /** 
	     * Set the new selected tab.
	     */
	    textTestsView.getTabbedPropertySheetPage().setSelectedTab(tabDescriptors[4].getId());
	    
	    tabDescriptors = textTestsView.getTabbedPropertySheetPage().getActiveTabs();
	    /**
	     * First tab is "the"
	     */
	    assertEquals("The", tabDescriptors[0].getLabel());//$NON-NLS-1$
	    /**
	     * Fifth tab is "selected" and is selected.
	     */
	    assertEquals("selected", tabDescriptors[4].getLabel());//$NON-NLS-1$
		assertEquals("selected", textTestsView.getTabbedPropertySheetPage()
				.getSelectedTab().getLabel());
	}

	/**
	 * This test makes sure that the list of sections has only one section. The
	 * TextTestsTabDescriptor returns two sections and one section is always
	 * filtered (Bug 245690).
	 */
	public void test_listOfSections() {
        IDocument document = textTestsView.getViewer().getDocument();
        document.set("This is a test");
        textTestsView.getViewer().setSelectedRange(0, 14);

        /**
         * each tab has one section.
         */
        TabContents tabContents = textTestsView.getTabbedPropertySheetPage().getCurrentTab();
        ISection[] sections = tabContents.getSections();
        assertEquals(1, sections.length);
        assertEquals(TextTestsLabelSection.class, sections[0].getClass());
	}
}