| // Copyright (C) 2013 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.testutil; |
| |
| import com.google.common.collect.ImmutableSortedSet; |
| import com.google.common.collect.Maps; |
| import com.google.common.collect.Sets; |
| import com.google.gerrit.reviewdb.client.Project; |
| import com.google.gerrit.server.git.GitRepositoryManager; |
| import com.google.gerrit.server.git.RepositoryCaseMismatchException; |
| |
| import org.eclipse.jgit.errors.RepositoryNotFoundException; |
| import org.eclipse.jgit.internal.storage.dfs.DfsRepository; |
| import org.eclipse.jgit.internal.storage.dfs.DfsRepositoryDescription; |
| import org.eclipse.jgit.internal.storage.dfs.InMemoryRepository; |
| |
| import java.util.Map; |
| import java.util.SortedSet; |
| |
| /** Repository manager that uses in-memory repositories. */ |
| public class InMemoryRepositoryManager implements GitRepositoryManager { |
| public static InMemoryRepository newRepository(Project.NameKey name) { |
| return new Repo(name); |
| } |
| |
| private static class Description extends DfsRepositoryDescription { |
| private String desc; |
| |
| private Description(Project.NameKey name) { |
| super(name.get()); |
| desc = "In-memory repository " + name.get(); |
| } |
| } |
| |
| private static class Repo extends InMemoryRepository { |
| private Repo(Project.NameKey name) { |
| super(new Description(name)); |
| } |
| |
| @Override |
| public Description getDescription() { |
| return (Description) super.getDescription(); |
| } |
| } |
| |
| private Map<String, Repo> repos = Maps.newHashMap(); |
| |
| @Override |
| public InMemoryRepository openRepository(Project.NameKey name) |
| throws RepositoryNotFoundException { |
| return get(name); |
| } |
| |
| @Override |
| public InMemoryRepository createRepository(Project.NameKey name) |
| throws RepositoryCaseMismatchException, RepositoryNotFoundException { |
| Repo repo; |
| try { |
| repo = get(name); |
| if (!repo.getDescription().getRepositoryName().equals(name.get())) { |
| throw new RepositoryCaseMismatchException(name); |
| } |
| } catch (RepositoryNotFoundException e) { |
| repo = new Repo(name); |
| repos.put(name.get().toLowerCase(), repo); |
| } |
| return repo; |
| } |
| |
| @Override |
| public SortedSet<Project.NameKey> list() { |
| SortedSet<Project.NameKey> names = Sets.newTreeSet(); |
| for (DfsRepository repo : repos.values()) { |
| names.add(new Project.NameKey(repo.getDescription().getRepositoryName())); |
| } |
| return ImmutableSortedSet.copyOf(names); |
| } |
| |
| @Override |
| public String getProjectDescription(Project.NameKey name) |
| throws RepositoryNotFoundException { |
| return get(name).getDescription().desc; |
| } |
| |
| @Override |
| public void setProjectDescription(Project.NameKey name, String description) { |
| try { |
| get(name).getDescription().desc = description; |
| } catch (RepositoryNotFoundException e) { |
| // Ignore. |
| } |
| } |
| |
| private Repo get(Project.NameKey name) throws RepositoryNotFoundException { |
| Repo repo = repos.get(name.get().toLowerCase()); |
| if (repo != null) { |
| return repo; |
| } else { |
| throw new RepositoryNotFoundException(name.get()); |
| } |
| } |
| } |