MailHyperlinkDetectorTest.java

/*******************************************************************************
 * Copyright (c) 2009, 2017 Red Hat, Inc.
 * 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:
 *     Red Hat - initial API and implementation
 *******************************************************************************/
package org.eclipse.linuxtools.internal.rpm.ui.editor.hyperlink.tests;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.Region;
import org.eclipse.jface.text.hyperlink.IHyperlink;
import org.eclipse.linuxtools.internal.rpm.ui.editor.SpecfileEditor;
import org.eclipse.linuxtools.internal.rpm.ui.editor.hyperlink.MailHyperlink;
import org.eclipse.linuxtools.internal.rpm.ui.editor.hyperlink.MailHyperlinkDetector;
import org.eclipse.linuxtools.rpm.ui.editor.tests.FileTestCase;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.ide.IDE;
import org.junit.Test;

public class MailHyperlinkDetectorTest extends FileTestCase {

    @Test
    public void testDetectHyperlinks() throws PartInitException {
        String testText = "Version: 0.0\n" + "Release: 0\n" + "%changelog\n"
                + "* Fri Feb 27 2009 Test <someone@smth.com> 3.3.2.4-6\n-\n"
                + "* Fri Feb 27 2009 Test someone@smth.com 3.3.2.4-6\n-\n";
        newFile(testText);

        IEditorPart openEditor = IDE.openEditor(PlatformUI.getWorkbench()
                .getActiveWorkbenchWindow().getActivePage(), testFile,
                "org.eclipse.linuxtools.rpm.ui.editor.SpecfileEditor");

        editor = (SpecfileEditor) openEditor;
        editor.doRevertToSaved();
        MailHyperlinkDetector elementDetector = new MailHyperlinkDetector();
        elementDetector.setEditor(editor);
        // test mail
        IRegion region = new Region(38, 0);
        IHyperlink[] returned = elementDetector.detectHyperlinks(
                editor.getSpecfileSourceViewer(), region, false);
        assertEquals(1, returned.length);
        assertTrue(returned[0] instanceof MailHyperlink);

        region = new Region(124, 0);
        returned = elementDetector.detectHyperlinks(
                editor.getSpecfileSourceViewer(), region, false);
        assertEquals(1, returned.length);
        assertTrue(returned[0] instanceof MailHyperlink);
    }

    @Test
    public void testDetectHyperlinksNoRegionAndTextViewer() {
        MailHyperlinkDetector elementDetector = new MailHyperlinkDetector();
        elementDetector.setEditor(editor);
        IHyperlink[] returned = elementDetector.detectHyperlinks(null, null,
                false);
        assertNull(returned);
    }

}