/*
 * Copyright 2000-2015 JetBrains s.r.o.
 *
 * 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.intellij.rt.execution.testFrameworks;

import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import com.intellij.rt.execution.junit.ComparisonFailureData;

public class AbstractExpectedPatterns
{

	protected static void registerPatterns(String[] patternStrings, List patterns)
	{
		for(int i = 0; i < patternStrings.length; i++)
		{
			patterns.add(Pattern.compile(patternStrings[i], Pattern.DOTALL | Pattern.CASE_INSENSITIVE));
		}
	}

	protected static ComparisonFailureData createExceptionNotification(String message, List patterns)
	{
		for(int i = 0; i < patterns.size(); i++)
		{
			final Matcher matcher = ((Pattern) patterns.get(i)).matcher(message);
			if(matcher.matches())
			{
				return new ComparisonFailureData(matcher.group(1).replaceAll("\\\\n", "\n"), matcher.group(2).replaceAll("\\\\n", "\n"));
			}
		}
		return null;
	}
}
