/**
 * Logback: the reliable, generic, fast and flexible logging framework.
 * Copyright (C) 1999-2013, QOS.ch. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation.
 */
package ch.qos.logback.core.net.ssl.mock;

import java.util.LinkedList;
import java.util.List;

import ch.qos.logback.core.spi.ContextAware;
import ch.qos.logback.core.spi.ContextAwareBase;

/**
 * A {@link ContextAware} with instrumentation for unit testing.
 *
 * @author Carl Harris
 */
public class MockContextAware extends ContextAwareBase
    implements ContextAware {

  private final List<String> info = new LinkedList<String>();
  private final List<String> warn = new LinkedList<String>();
  private final List<String> error = new LinkedList<String>();
  
  @Override
  public void addInfo(String msg) {
    info.add(msg);
  }

  @Override
  public void addWarn(String msg) {
    warn.add(msg);
  }

  @Override
  public void addError(String msg) {
    error.add(msg);
  }

  public boolean hasInfoMatching(String regex) {
    return hasMatching(info, regex);
  }
  
  public boolean hasWarnMatching(String regex) {
    return hasMatching(info, regex);
  }
  
  public boolean hasErrorMatching(String regex) {
    return hasMatching(info, regex);
  }
  
  private boolean hasMatching(List<String> messages, String regex) {
    for (String message : messages) {
      if (message.matches(regex)) return true;
    }
    return false;
  }
  
}
