org.eclipse.egit.gitflow.op.AbstractDualRepositoryTestCase.java Source code

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Here is the source code for org.eclipse.egit.gitflow.op.AbstractDualRepositoryTestCase.java

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/*******************************************************************************
 * Copyright (C) 2015, Max Hohenegger <eclipse@hohenegger.eu>
 *
 * 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
 *******************************************************************************/
package org.eclipse.egit.gitflow.op;

import static org.eclipse.jgit.lib.Constants.DEFAULT_REMOTE_NAME;
import static org.eclipse.jgit.lib.Constants.DOT_GIT;
import static org.eclipse.jgit.lib.Constants.HEAD;
import static org.eclipse.jgit.lib.Constants.R_HEADS;
import static org.junit.Assert.assertEquals;

import java.io.File;
import java.io.IOException;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.egit.core.Activator;
import org.eclipse.egit.core.op.BranchOperation;
import org.eclipse.egit.core.op.CloneOperation;
import org.eclipse.egit.core.test.DualRepositoryTestCase;
import org.eclipse.egit.core.test.TestRepository;
import org.eclipse.egit.gitflow.GitFlowRepository;
import org.eclipse.jgit.errors.RevisionSyntaxException;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.jgit.revwalk.RevWalk;
import org.eclipse.jgit.transport.URIish;
import org.junit.Before;

public class AbstractDualRepositoryTestCase extends DualRepositoryTestCase {
    protected static final String MY_FEATURE = "myFeature";

    protected static final String MY_MASTER = "master";

    protected static final String MY_RELEASE = "myRelease";

    protected static final String MY_VERSION_TAG = "v";

    protected static final String MY_HOTFIX = "myHotfix";

    private File workdir;

    private File workdir2;

    String projectName = "FeaturePublishTest";

    protected RevCommit initialCommit;

    @Override
    @Before
    public void beforeTestCase() throws Exception {
        workdir = testUtils.createTempDir("Repository1");
        workdir2 = testUtils.createTempDir("Repository2");

        repository1 = new TestRepository(new File(workdir, DOT_GIT));

        initialCommit = repository1.createInitialCommit("setUp");

        Repository repository = repository1.getRepository();
        new InitOperation(repository).execute(null);

        // now we create a project in repo1
        IProject project = testUtils.createProjectInLocalFileSystem(workdir, projectName);
        testUtils.addFileToProject(project, "folder1/file1.txt", "Hello world");

        repository1.connect(project);
        repository1.trackAllFiles(project);
        repository1.commit("Initial commit");

        // let's get rid of the project
        project.delete(false, false, null);

        // let's clone repository1 to repository2
        URIish uri = repository1.getUri();
        CloneOperation clop = new CloneOperation(uri, true, null, workdir2, R_HEADS + MY_MASTER,
                DEFAULT_REMOTE_NAME, 0);
        clop.run(null);

        Repository repo2 = Activator.getDefault().getRepositoryCache()
                .lookupRepository(new File(workdir2, DOT_GIT));
        repository2 = new TestRepository(repo2);
    }

    protected void assertCommitArrivedAtRemote(RevCommit branchCommit, Repository remote) throws CoreException {
        GitFlowRepository gfRepo = new GitFlowRepository(remote);
        BranchOperation checkoutOperation = new BranchOperation(remote,
                gfRepo.getConfig().getFullFeatureBranchName(MY_FEATURE));
        checkoutOperation.execute(null);
        RevCommit developHead = findHead(remote);
        assertEquals(branchCommit, developHead);
    }

    protected RevCommit findHead(Repository repo) {
        try (RevWalk walk = new RevWalk(repo)) {
            try {
                ObjectId head = repo.resolve(HEAD);
                return walk.parseCommit(head);
            } catch (RevisionSyntaxException | IOException e) {
                throw new RuntimeException(e);
            }
        }
    }

    protected String getRemoteName(GitFlowRepository gfRepo, String featureName) {
        return gfRepo.getConfig().getRemoteName(featureName);
    }
}