src/test/java/com/google/devtools/build/lib/buildtool/util/TestRuleModule.java

// Copyright 2015 The Bazel 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 com.google.devtools.build.lib.buildtool.util;

import com.google.devtools.build.lib.runtime.BlazeModule;
import com.google.devtools.build.lib.testutil.TestConstants;

/**
 * Get the rule class module for tests.
 */
public class TestRuleModule {
  public static BlazeModule getModule() {
    try {
      Class<?> moduleClass = Class.forName(TestConstants.TEST_RULE_MODULE);
      return (BlazeModule) moduleClass.getConstructor().newInstance();
    } catch (Exception e) {
      throw new IllegalStateException(e);
    }
  }
}