/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.netbeans.modules.javascript.karma.browsers.util;

import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.junit.Assert;

public final class TestUtils {

    private TestUtils() {
    }

    public static void assertFileLinePattern(Pattern pattern, String input, String file, int line) {
        Matcher matcher = pattern.matcher(input);
        if (file == null) {
            Assert.assertFalse(input, matcher.find());
            return;
        }
        Assert.assertTrue(input, matcher.find());
        Assert.assertEquals(file, matcher.group("FILE"));
        Assert.assertEquals(String.valueOf(line), matcher.group("LINE"));
    }

}
