com.google.test.metric.Testability Maven / Gradle / Ivy

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A tool that looks at java bytecodes and helps you identify hard to test code.

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/*
 * Copyright 2007 Google Inc.
 *
 * 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.test.metric;

/**
 * Has the responsibility of acting as the static main() entrypoint to the application.
 * Delegates to CommandLineConfig for available command line options to parse.
 * Delegates to Args4J for the responsibility of parsing options.
 * Delegates to TestabilityRunner to actually run the analysis.
 */

import com.google.inject.CreationException;
import com.google.inject.Guice;
import com.google.inject.Inject;

public class Testability {

  private final Runnable runner;

  @Inject
  public Testability(Runnable runner) {
    this.runner = runner;
  }

  public static void main(String... args) {
    try {
      Guice.createInjector(
          new ConfigModule(args, System.out, System.err),
          new TestabilityModule()).
          getInstance(Testability.class).
          run();
    } catch (CreationException e) {
      // ignore, the error is printed in the ConfigModule
    }
  }

  public void run() {
    runner.run();
  }

}