/*
 * Copyright 2000-2013 JetBrains s.r.o.
 *
 * 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 git4idea.test;

import com.intellij.dvcs.repo.RepositoryManager;
import com.intellij.openapi.vcs.FilePath;
import com.intellij.openapi.vfs.VirtualFile;
import git4idea.repo.GitRepository;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.util.ArrayList;
import java.util.List;

public class GitMockRepositoryManager implements RepositoryManager<GitRepository> {
  private final List<GitRepository> myRepositories = new ArrayList<GitRepository>();

  public void add(GitRepository repository) {
    myRepositories.add(repository);
  }

  @Override
  public GitRepository getRepositoryForRoot(@Nullable VirtualFile root) {
    for (GitRepository repository : myRepositories) {
      if (repository.getRoot().equals(root)) {
        return repository;
      }
    }

    return null;
  }

  @Override
  public GitRepository getRepositoryForFile(@NotNull VirtualFile file) {
    throw new UnsupportedOperationException();
  }

  @Override
  public GitRepository getRepositoryForFile(@NotNull FilePath file) {
    throw new UnsupportedOperationException();
  }

  @NotNull
  @Override
  public List<GitRepository> getRepositories() {
    return myRepositories;
  }

  @Override
  public boolean moreThanOneRoot() {
    return myRepositories.size() > 1;
  }

  @Override
  public void updateRepository(VirtualFile root) {
    throw new UnsupportedOperationException();
  }

  @Override
  public void updateAllRepositories() {
    throw new UnsupportedOperationException();
  }

  @Override
  public void waitUntilInitialized() {
  }

  @Override
  public boolean isSyncEnabled() {
    return false;
  }
}

@@ -1807,24 +1807,449 @@
 ories;%0A  %7D%0A%0A
+  @Override%0A  public void addExternalRepository(@NotNull VirtualFile root, @NotNull GitRepository repository) %7B%0A    throw new UnsupportedOperationException();%0A  %7D%0A%0A  @Override%0A  public void removeExternalRepository(@NotNull VirtualFile root) %7B%0A    throw new UnsupportedOperationException();%0A  %7D%0A%0A  @Override%0A  public boolean isExternal(@NotNull GitRepository repository) %7B%0A    throw new UnsupportedOperationException();%0A  %7D%0A%0A
   @Override%0A

Implement GitMockRepositoryManager