| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.acceptance.git; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.gerrit.acceptance.AbstractDaemonTest; |
| import com.google.gerrit.common.data.Permission; |
| import com.google.gerrit.reviewdb.client.Project; |
| |
| import org.eclipse.jgit.junit.TestRepository; |
| import org.eclipse.jgit.lib.Config; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevObject; |
| import org.eclipse.jgit.revwalk.RevTree; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| import org.eclipse.jgit.transport.RefSpec; |
| |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| public abstract class AbstractSubmoduleSubscription extends AbstractDaemonTest { |
| protected TestRepository<?> createProjectWithPush(String name) |
| throws Exception { |
| Project.NameKey project = createProject(name); |
| grant(Permission.PUSH, project, "refs/heads/*"); |
| grant(Permission.SUBMIT, project, "refs/for/refs/heads/*"); |
| return cloneProject(project); |
| } |
| |
| private static AtomicInteger contentCounter = new AtomicInteger(0); |
| |
| protected ObjectId pushChangeTo(TestRepository<?> repo, String ref, |
| String message, String topic) throws Exception { |
| ObjectId ret = repo.branch("HEAD").commit().insertChangeId() |
| .message(message) |
| .add("a.txt", "a contents: " + contentCounter.incrementAndGet()) |
| .create(); |
| String refspec = "HEAD:" + ref; |
| if (!topic.isEmpty()) { |
| refspec += "/" + topic; |
| } |
| repo.git().push().setRemote("origin").setRefSpecs( |
| new RefSpec(refspec)).call(); |
| return ret; |
| } |
| |
| protected ObjectId pushChangeTo(TestRepository<?> repo, String branch) |
| throws Exception { |
| return pushChangeTo(repo, "refs/heads/" + branch, "some change", ""); |
| } |
| |
| protected void createSubmoduleSubscription(TestRepository<?> repo, String branch, |
| String subscribeToRepo, String subscribeToBranch) throws Exception { |
| Config config = new Config(); |
| prepareSubmoduleConfigEntry(config, subscribeToRepo, subscribeToBranch); |
| pushSubmoduleConfig(repo, branch, config); |
| } |
| |
| protected void prepareSubmoduleConfigEntry(Config config, |
| String subscribeToRepo, String subscribeToBranch) { |
| subscribeToRepo = name(subscribeToRepo); |
| // The submodule subscription module checks for gerrit.canonicalWebUrl to |
| // detect if it's configured for automatic updates. It doesn't matter if |
| // it serves from that URL. |
| String url = cfg.getString("gerrit", null, "canonicalWebUrl") + "/" |
| + subscribeToRepo; |
| config.setString("submodule", subscribeToRepo, "path", subscribeToRepo); |
| config.setString("submodule", subscribeToRepo, "url", url); |
| if (subscribeToBranch != null) { |
| config.setString("submodule", subscribeToRepo, "branch", subscribeToBranch); |
| } |
| } |
| |
| protected void pushSubmoduleConfig(TestRepository<?> repo, |
| String branch, Config config) throws Exception { |
| |
| repo.branch("HEAD").commit().insertChangeId() |
| .message("subject: adding new subscription") |
| .add(".gitmodules", config.toText().toString()) |
| .create(); |
| |
| repo.git().push().setRemote("origin").setRefSpecs( |
| new RefSpec("HEAD:refs/heads/" + branch)).call(); |
| } |
| |
| protected void expectToHaveSubmoduleState(TestRepository<?> repo, |
| String branch, String submodule, ObjectId expectedId) throws Exception { |
| |
| submodule = name(submodule); |
| ObjectId commitId = repo.git().fetch().setRemote("origin").call() |
| .getAdvertisedRef("refs/heads/" + branch).getObjectId(); |
| |
| try (RevWalk rw = repo.getRevWalk()) { |
| RevCommit c = rw.parseCommit(commitId); |
| rw.parseBody(c.getTree()); |
| |
| RevTree tree = c.getTree(); |
| RevObject actualId = repo.get(tree, submodule); |
| |
| assertThat(actualId).isEqualTo(expectedId); |
| } |
| } |
| } |