/*
 * Copyright 2017 Adobe Systems Incorporated
 *
 * 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.adobe.cq.testing.junit.rules;

import org.apache.sling.testing.junit.rules.instance.Instance;
import org.junit.rules.RuleChain;
import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;

public class CQAuthorClassRule implements TestRule {
  /** Granite rules to be executed at class level */
  public final CQClassRule cqClassRule;

  /** ExistingInstance to reserve an Author */
  public final Instance authorRule;

  protected TestRule ruleChain;

  public CQAuthorClassRule() {
    this(false);
  }

  public CQAuthorClassRule(boolean forceBasicAuth) {
    super();
    cqClassRule = new CQClassRule();
    authorRule = ClassRuleUtils.newInstanceRule(forceBasicAuth).withRunMode("author");

    ruleChain = RuleChain.outerRule(cqClassRule).around(authorRule);
  }

  @Override
  public Statement apply(Statement base, Description description) {
    return ruleChain.apply(base, description);
  }
}
