/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.git.impl;
import com.google.common.io.Files;
import org.eclipse.che.api.core.ServerException;
import org.eclipse.che.api.core.UnauthorizedException;
import org.eclipse.che.api.git.GitConnection;
import org.eclipse.che.api.git.GitConnectionFactory;
import org.eclipse.che.api.git.exception.GitException;
import org.eclipse.che.api.git.params.AddParams;
import org.eclipse.che.api.git.params.CheckoutParams;
import org.eclipse.che.api.git.params.CloneParams;
import org.eclipse.che.api.git.params.CommitParams;
import org.eclipse.che.api.git.params.FetchParams;
import org.eclipse.che.api.git.params.LogParams;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import static java.util.Collections.singletonList;
import static org.eclipse.che.git.impl.GitTestUtil.addFile;
import static org.eclipse.che.git.impl.GitTestUtil.cleanupTestRepo;
import static org.eclipse.che.git.impl.GitTestUtil.connectToInitializedGitRepository;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
/**
* @author Eugene Voevodin
*/
public class FetchTest {
private File fetchTestRepo;
private File repository;
@BeforeMethod
public void setUp() {
repository = Files.createTempDir();
fetchTestRepo = Files.createTempDir();
}
@AfterMethod
public void cleanUp() {
cleanupTestRepo(repository);
cleanupTestRepo(fetchTestRepo);
}
@Test(dataProvider = "GitConnectionFactory", dataProviderClass = GitConnectionFactoryProvider.class)
public void testSimpleFetch(GitConnectionFactory connectionFactory)
throws ServerException, IOException, UnauthorizedException, URISyntaxException {
//given
GitConnection connection = connectToInitializedGitRepository(connectionFactory, repository);
GitConnection fetchConnection = connectionFactory.getConnection(fetchTestRepo.getAbsolutePath());
addFile(connection, "README", "readme content");
connection.add(AddParams.create(singletonList(".")));
connection.commit(CommitParams.create("fetch test"));
//clone default repo into fetchRepo
fetchConnection.clone(CloneParams.create(connection.getWorkingDir().getAbsolutePath())
.withWorkingDir(fetchConnection.getWorkingDir().getAbsolutePath()));
//add new File into defaultRepository
addFile(connection, "newfile1", "newfile1 content");
//add file to index and make commit
connection.add(AddParams.create(singletonList(".")));
connection.commit(CommitParams.create("fetch test"));
//when
fetchConnection.fetch(FetchParams.create(repository.getAbsolutePath()));
//then
//make merge with FETCH_HEAD
fetchConnection.merge("FETCH_HEAD");
assertTrue(new File(fetchTestRepo, "newfile1").exists());
}
@Test(dataProvider = "GitConnectionFactory", dataProviderClass = GitConnectionFactoryProvider.class)
public void testFetchBranch(GitConnectionFactory connectionFactory)
throws ServerException, IOException, UnauthorizedException, URISyntaxException {
//given
GitConnection connection = connectToInitializedGitRepository(connectionFactory, repository);
GitConnection fetchConnection = connectionFactory.getConnection(fetchTestRepo.getAbsolutePath());
addFile(connection, "README", "readme content");
connection.add(AddParams.create(singletonList(".")));
connection.commit(CommitParams.create("fetch test"));
//clone default repo into fetchRepo
fetchConnection.clone(CloneParams.create(repository.getAbsolutePath()));
//add new File into defaultRepository
addFile(connection, "newfile1", "newfile1 content");
//add file to index and make commit
connection.add(AddParams.create(singletonList(".")));
connection.commit(CommitParams.create("fetch test"));
String branchName = "branch";
connection.checkout(CheckoutParams.create(branchName).withCreateNew(true));
addFile(connection, "otherfile1", "otherfile1 content");
addFile(connection, "otherfile2", "otherfile2 content");
connection.add(AddParams.create(singletonList(".")));
connection.commit(CommitParams.create("fetch branch test"));
//when
fetchConnection.fetch(FetchParams.create(repository.getAbsolutePath()));
//then
//make merge with FETCH_HEAD
fetchConnection.merge("FETCH_HEAD");
assertTrue(new File(fetchTestRepo, "otherfile1").exists());
assertTrue(new File(fetchTestRepo, "otherfile2").exists());
assertEquals(fetchConnection.log(LogParams.create()).getCommits().get(0).getMessage(), "fetch branch test");
}
@Test(dataProvider = "GitConnectionFactory", dataProviderClass = GitConnectionFactoryProvider.class,
expectedExceptions = GitException.class, expectedExceptionsMessageRegExp = "No remote repository specified. " +
"Please, specify either a URL or a remote name from which new revisions should be fetched in request.")
public void testWhenThereAreNoAnyRemotes(GitConnectionFactory connectionFactory) throws Exception {
//given
GitConnection connection = connectToInitializedGitRepository(connectionFactory, repository);
//when
connection.fetch(FetchParams.create(null));
}
}