src/test/java/org/apache/maven/shared/filtering/DefaultMavenReaderFilterTest.java

package org.apache.maven.shared.filtering;

/*
 * 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 javax.inject.Inject;

import java.io.Reader;
import java.io.StringReader;
import java.util.Properties;

import org.apache.commons.io.IOUtils;
import org.codehaus.plexus.testing.PlexusTest;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

/**
 * @author Kristian Rosenvold
 */
@PlexusTest
public class DefaultMavenReaderFilterTest
{

    @Inject
    MavenReaderFilter readerFilter;

    @Test
    public void testJustDoSomeFiltering()
        throws Exception
    {
        StringReader src = new StringReader( "toto@titi.com ${foo}" );
        MavenReaderFilterRequest req = new MavenReaderFilterRequest();
        Properties additionalProperties = new Properties();
        additionalProperties.setProperty( "foo", "bar" );
        req.setFrom( src );
        req.setFiltering( true );
        req.setAdditionalProperties( additionalProperties );

        try ( Reader filter = readerFilter.filter( req ) )
        {
            assertEquals( "toto@titi.com bar", IOUtils.toString( filter ) );
        }
    }
}