org.eclipse.egit.ui.test.commit.CommitEditorTest.java Source code

Introduction

Here is the source code for org.eclipse.egit.ui.test.commit.CommitEditorTest.java

Source

/******************************************************************************
 *  Copyright (c) 2011, 2012 GitHub Inc 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:
 *    Kevin Sawicki (GitHub Inc.) - initial API and implementation
 *****************************************************************************/
package org.eclipse.egit.ui.test.commit;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.io.File;
import java.util.concurrent.atomic.AtomicReference;

import org.eclipse.egit.core.Activator;
import org.eclipse.egit.ui.JobFamilies;
import org.eclipse.egit.ui.common.LocalRepositoryTestCase;
import org.eclipse.egit.ui.internal.UIText;
import org.eclipse.egit.ui.internal.commit.CommitEditor;
import org.eclipse.egit.ui.internal.commit.RepositoryCommit;
import org.eclipse.egit.ui.test.ContextMenuHelper;
import org.eclipse.egit.ui.test.TestUtil;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.RevWalk;
import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotEditor;
import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotMultiPageEditor;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTable;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.PlatformUI;
import org.junit.BeforeClass;
import org.junit.Test;

/**
 * Unit tests of {@link CommitEditor}
 */
public class CommitEditorTest extends LocalRepositoryTestCase {

    private static Repository repository;

    private static RevCommit commit;

    @BeforeClass
    public static void setup() throws Exception {
        closeWelcomePage();
        File repoFile = createProjectAndCommitToRepository();
        assertNotNull(repoFile);
        repository = Activator.getDefault().getRepositoryCache().lookupRepository(repoFile);
        assertNotNull(repository);

        RevWalk walk = new RevWalk(repository);
        try {
            commit = walk.parseCommit(repository.resolve(Constants.HEAD));
            assertNotNull(commit);
            walk.parseBody(commit.getParent(0));
        } finally {
            walk.release();
        }
    }

    @Test
    public void openAllEditorPagesOnValidCommit() throws Exception {
        final AtomicReference<IEditorPart> editorRef = new AtomicReference<IEditorPart>();
        PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {

            public void run() {
                RepositoryCommit repoCommit = new RepositoryCommit(repository, commit);
                editorRef.set(CommitEditor.openQuiet(repoCommit));
            }
        });
        assertNotNull(editorRef.get());
        IEditorPart editor = editorRef.get();
        assertTrue(editor instanceof CommitEditor);
        RepositoryCommit adaptedCommit = (RepositoryCommit) editor.getAdapter(RepositoryCommit.class);
        assertNotNull(adaptedCommit);
        assertEquals(commit, adaptedCommit.getRevCommit());
        assertEquals(repository.getDirectory(), adaptedCommit.getRepository().getDirectory());
        IEditorInput input = editor.getEditorInput();
        assertNotNull(input);
        SWTBotMultiPageEditor botEditor = bot.multipageEditorByTitle(input.getName());
        assertNotNull(botEditor);
        assertTrue(botEditor.getPageCount() > 1);
        for (String name : botEditor.getPagesTitles())
            botEditor.activatePage(name);
        botEditor.close();
    }

    @Test
    public void showAnnotations() throws Exception {
        final AtomicReference<IEditorPart> editorRef = new AtomicReference<IEditorPart>();
        PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {

            public void run() {
                RepositoryCommit repoCommit = new RepositoryCommit(repository, commit);
                editorRef.set(CommitEditor.openQuiet(repoCommit));
            }
        });
        assertNotNull(editorRef.get());
        SWTBotEditor commitEditor = bot.activeEditor();
        SWTBotTable table = commitEditor.bot().table(0);
        assertTrue(table.rowCount() > 0);
        table.select(0);
        ContextMenuHelper.clickContextMenuSync(table, UIText.CommitFileDiffViewer_ShowAnnotationsMenuLabel);
        TestUtil.joinJobs(JobFamilies.BLAME);
        assertFalse(commitEditor.getReference().equals(bot.activeEditor().getReference()));

        final String content = getTestFileContent();
        // Change working directory content to validate blame opens HEAD
        setTestFileContent("updated content" + System.nanoTime());
        assertEquals(content, bot.activeEditor().toTextEditor().getText());
    }
}