text: // Copyright 2017 The Closure Rules Authors. All Rights Reserved.
  //
  // 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 io.bazel.rules.closure.worker.testing;
  
  import io.bazel.rules.closure.worker.Annotations.Action;
  import io.bazel.rules.closure.worker.ErrorReporter;
  import io.bazel.rules.closure.worker.Program;
  import java.util.concurrent.atomic.AtomicBoolean;
  import javax.inject.Inject;
  
  /** Wrapper around a program that returns {@link ProgramResult} afterwards. */
  public final class ProgramRunner<T extends Program> {
  
    private final Program delegate;
    private final AtomicBoolean failed;
    private final ErrorReporter reporter;
  
    @Inject
    ProgramRunner(T delegate, ErrorReporter reporter, @Action AtomicBoolean failed) {
      this.delegate = delegate;
      this.reporter = reporter;
      this.failed = failed;
    }
  
    /** Runs program and returns result of invocation. */
    public ProgramResult run() throws Exception {
      delegate.run();
      return new AutoValue_ProgramResult(reporter.getErrors(), reporter.getWarnings(), failed.get());
    }
  }
  