org.eclipse.egit.ui.test.team.actions.FetchAndMergeActionTest.java Source code

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Here is the source code for org.eclipse.egit.ui.test.team.actions.FetchAndMergeActionTest.java

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/*******************************************************************************
 * Copyright (c) 2010 SAP AG.
 * 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:
 *    Mathias Kinzler (SAP AG) - initial implementation
 *******************************************************************************/
package org.eclipse.egit.ui.test.team.actions;

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

import java.io.File;

import org.eclipse.egit.ui.UIText;
import org.eclipse.egit.ui.common.LocalRepositoryTestCase;
import org.eclipse.egit.ui.internal.repository.RepositoriesViewLabelProvider;
import org.eclipse.egit.ui.internal.repository.tree.RemoteTrackingNode;
import org.eclipse.egit.ui.internal.repository.tree.RepositoryNode;
import org.eclipse.egit.ui.test.ContextMenuHelper;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevWalk;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotPerspective;
import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotShell;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTable;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Tests for the Team->Fetch and Team->Merge actions
 */
@RunWith(SWTBotJunit4ClassRunner.class)
public class FetchAndMergeActionTest extends LocalRepositoryTestCase {
    private static File repositoryFile;

    private static File childRepositoryFile;

    private static SWTBotPerspective perspective;

    private static String REMOTE_BRANCHES;

    @BeforeClass
    public static void setup() throws Exception {
        repositoryFile = createProjectAndCommitToRepository();
        childRepositoryFile = createChildRepository(repositoryFile);
        perspective = bot.activePerspective();
        bot.perspectiveById("org.eclipse.pde.ui.PDEPerspective").activate();
        RepositoriesViewLabelProvider provider = new RepositoriesViewLabelProvider();
        Repository repo = lookupRepository(childRepositoryFile);
        REMOTE_BRANCHES = provider.getText(new RemoteTrackingNode(new RepositoryNode(null, repo), repo));
    }

    @AfterClass
    public static void shutdown() {
        perspective.activate();
    }

    private String prepare() throws Exception {
        deleteAllProjects();
        shareProjects(repositoryFile);
        Repository repo = lookupRepository(repositoryFile);
        RevWalk rw = new RevWalk(repo);
        ObjectId id = repo.resolve(repo.getFullBranch());
        String commitId = rw.parseCommit(id).name();
        touchAndSubmit(null);
        deleteAllProjects();
        shareProjects(childRepositoryFile);
        waitInUI();
        return commitId;
    }

    @Test
    public void testFetchFromOriginThenMerge() throws Exception {
        String previousCommit = prepare();
        String oldContent = getTestFileContent();
        SWTBotShell fetchDialog = openFetchDialog();
        fetchDialog.bot().button(IDialogConstants.NEXT_LABEL).click();
        fetchDialog.bot().button(IDialogConstants.FINISH_LABEL).click();
        SWTBotShell confirm = bot.shell(NLS.bind(UIText.FetchResultDialog_title, "origin"));
        SWTBotTable table = confirm.bot().table();
        String branch = table.getTableItem(0).getText(2);
        assertTrue("Wrong result", previousCommit.startsWith(branch.substring(0, 7)));

        confirm.close();

        String newContent = getTestFileContent();
        assertEquals(oldContent, newContent);

        fetchDialog = openFetchDialog();
        fetchDialog.bot().button(IDialogConstants.NEXT_LABEL).click();
        fetchDialog.bot().button(IDialogConstants.FINISH_LABEL).click();
        confirm = bot.shell(NLS.bind(UIText.FetchResultDialog_title, "origin"));
        int count = confirm.bot().table().rowCount();

        confirm.close();

        assertEquals("Wrong result count", 0, count);

        newContent = getTestFileContent();
        assertEquals(oldContent, newContent);

        SWTBotShell mergeDialog = openMergeDialog();

        mergeDialog.bot().tree().getTreeItem(REMOTE_BRANCHES).expand().getNode("origin/master").select();
        mergeDialog.bot().button(UIText.MergeTargetSelectionDialog_ButtonMerge).click();
        bot.shell(UIText.MergeAction_MergeResultTitle).close();
        newContent = getTestFileContent();
        assertFalse(oldContent.equals(newContent));
    }

    private SWTBotShell openFetchDialog() throws Exception {
        SWTBotTree projectExplorerTree = bot.viewById("org.eclipse.jdt.ui.PackageExplorer").bot().tree();
        getProjectItem(projectExplorerTree, PROJ1).select();
        String menuString = util.getPluginLocalizedValue("FetchAction_label");
        ContextMenuHelper.clickContextMenu(projectExplorerTree, "Team", menuString);
        SWTBotShell dialog = bot.shell(UIText.FetchWizard_windowTitleDefault);
        return dialog;
    }

    private SWTBotShell openMergeDialog() throws Exception {
        SWTBotTree projectExplorerTree = bot.viewById("org.eclipse.jdt.ui.PackageExplorer").bot().tree();
        getProjectItem(projectExplorerTree, PROJ1).select();
        String menuString = util.getPluginLocalizedValue("MergeAction_label");
        ContextMenuHelper.clickContextMenu(projectExplorerTree, "Team", menuString);
        Repository repo = lookupRepository(childRepositoryFile);
        SWTBotShell dialog = bot
                .shell(NLS.bind(UIText.MergeTargetSelectionDialog_TitleMerge, repo.getDirectory().toString()));
        return dialog;
    }
}