001package org.apache.maven.scm.provider.perforce.command.diff;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.maven.scm.ScmTestCase;
023import org.apache.maven.scm.util.ConsumerUtils;
024
025import java.io.File;
026
027/**
028 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
029 *
030 */
031public class PerforceDiffConsumerTest
032    extends ScmTestCase
033{
034    public void testParse()
035        throws Exception
036    {
037        File testFile = getTestFile( "src/test/resources/perforce/difflog.txt" );
038
039        PerforceDiffConsumer consumer = new PerforceDiffConsumer();
040
041        ConsumerUtils.consumeFile( testFile, consumer );
042
043        // Linebreak differences will fail if we try to assert
044        // the exact file length so we just use a rough approximation.
045        assertTrue( consumer.getOutput().length() > 12500 );
046        assertTrue( consumer.getOutput().length() < 13500 );
047    }
048}