/*******************************************************************************
 * Copyright (c) 2009, 2012 SpringSource, a divison of VMware, 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:
 *     SpringSource, a division of VMware, Inc. - initial API and implementation
 *******************************************************************************/

package org.eclipse.virgo.ide.tests;

import static org.junit.Assert.assertEquals;

import java.io.File;

import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.ide.FileStoreEditorInput;
import org.eclipse.virgo.ide.tests.util.VirgoIdeTestUtil;
import org.eclipse.virgo.ide.ui.editors.ParManifestEditor;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

/**
 * @author Steffen Pingel
 */
public class ParManifestEditorTest {

    private IWorkbenchPage activePage;

    @Before
    public void setUp() throws Exception {
        this.activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
        this.activePage.closeAllEditors(false);
        assertEquals(0, this.activePage.getEditorReferences().length);
    }

    @After
    public void tearDown() throws Exception {
        this.activePage.closeAllEditors(false);
    }

    @Test
    public void testCreateSystemFileContextsFromDotSettings() throws Exception {
        File source = VirgoIdeTestUtil.getFilePath(VirgoIdeTestsPlugin.PLUGIN_ID,
            "/testdata/par/.settings/org.eclipse.virgo.ide.runtime.core.par.xml");
        IPath path = new Path(source.getAbsolutePath());
        IFileStore file = EFS.getLocalFileSystem().getStore(path);
        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().openEditor(new FileStoreEditorInput(file), ParManifestEditor.ID_EDITOR);

        assertEquals(1, this.activePage.getEditorReferences().length);
        IEditorPart editor = this.activePage.getEditorReferences()[0].getEditor(true);
        assertEquals(ParManifestEditor.class, editor.getClass());
        ParManifestEditor parEditor = (ParManifestEditor) editor;
        assertEquals(3, parEditor.getParts().length);
    }

    @Test
    public void testCreateSystemFileContextsFromParXml() throws Exception {
        File source = VirgoIdeTestUtil.getFilePath(VirgoIdeTestsPlugin.PLUGIN_ID, "/testdata/par/par.xml");
        IPath path = new Path(source.getAbsolutePath());
        IFileStore file = EFS.getLocalFileSystem().getStore(path);
        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().openEditor(new FileStoreEditorInput(file), ParManifestEditor.ID_EDITOR);

        // fails since the corresponding MANIFEST.MF is not found
        assertEquals(1, this.activePage.getEditorReferences().length);
        IEditorPart editor = this.activePage.getEditorReferences()[0].getEditor(true);
        assertEquals(ParManifestEditor.class, editor.getClass());
        ParManifestEditor parEditor = (ParManifestEditor) editor;
        assertEquals(1, parEditor.getParts().length);
        assertEquals("MissingResourcePage", parEditor.getParts()[0].getClass().getSimpleName());
    }

}