001package org.apache.maven.building;
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 static org.junit.Assert.assertEquals;
023
024import java.io.InputStream;
025import java.util.Scanner;
026
027import org.junit.Test;
028
029public class StringSourceTest
030{
031    @Test
032    public void testGetInputStream()
033        throws Exception
034    {
035        StringSource source = new StringSource( "Hello World!" );
036
037        Scanner scanner = null;
038        InputStream is = null;
039        try
040        {
041            is = source.getInputStream();
042
043            scanner = new Scanner( is );
044            assertEquals( "Hello World!", scanner.nextLine() );
045        }
046        finally
047        {
048            if ( scanner != null )
049            {
050                scanner.close();
051            }
052            if ( is != null )
053            {
054                is.close();
055            }
056        }
057    }
058
059    @Test
060    public void testGetLocation()
061    {
062        StringSource source = new StringSource( "Hello World!" );
063        assertEquals( "(memory)", source.getLocation() );
064
065        source = new StringSource( "Hello World!", "LOCATION" );
066        assertEquals( "LOCATION", source.getLocation() );
067    }
068
069    @Test
070    public void testGetContent()
071    {
072        StringSource source = new StringSource( null );
073        assertEquals( "", source.getContent() );
074
075        source = new StringSource( "Hello World!", "LOCATION" );
076        assertEquals( "Hello World!", source.getContent() );
077    }
078
079}