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package org.apache.maven.building;
/*
* 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.
*/
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.File;
import java.io.InputStream;
import java.util.Scanner;
import org.junit.Test;
public class FileSourceTest
{
@Test
public void testFileSource()
{
try
{
new FileSource( null );
fail( "Should fail, since you must specify a file" );
}
catch ( IllegalArgumentException e )
{
assertEquals( "no file specified", e.getMessage() );
}
}
@Test
public void testGetInputStream()
throws Exception
{
File txtFile = new File( "target/test-classes/source.txt" );
FileSource source = new FileSource( txtFile );
Scanner scanner = null;
InputStream is = null;
try
{
is = source.getInputStream();
scanner = new Scanner( is );
assertEquals( "Hello World!", scanner.nextLine() );
}
finally
{
if ( scanner != null )
{
scanner.close();
}
if ( is != null )
{
is.close();
}
}
}
@Test
public void testGetLocation()
{
File txtFile = new File( "target/test-classes/source.txt" );
FileSource source = new FileSource( txtFile );
assertEquals( txtFile.getAbsolutePath(), source.getLocation() );
}
@Test
public void testGetFile()
{
File txtFile = new File( "target/test-classes/source.txt" );
FileSource source = new FileSource( txtFile );
assertEquals( txtFile.getAbsoluteFile(), source.getFile() );
}
}
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