001package org.apache.maven.doxia.sink;
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 javax.swing.text.AttributeSet;
023import javax.swing.text.MutableAttributeSet;
024
025import junit.framework.TestCase;
026
027/**
028 *
029 * @author ltheussl
030 */
031public class SinkUtilsTest
032        extends TestCase
033{
034
035    /**
036     * Test of getAttributeString method, of class SinkUtils.
037     */
038    public void testGetAttributeString()
039    {
040        assertEquals( "", SinkUtils.getAttributeString( null ) );
041
042        AttributeSet att = new SinkEventAttributeSet( SinkEventAttributeSet.BOXED );
043        String expResult = " decoration=\"boxed\"";
044        String result = SinkUtils.getAttributeString( att );
045        assertEquals( expResult, result );
046
047        SinkEventAttributes at = new SinkEventAttributeSet( SinkEventAttributeSet.BOLD );
048        at.addAttributes( att );
049        expResult = " style=\"bold\" decoration=\"boxed\"";
050        result = SinkUtils.getAttributeString( at );
051        assertEquals( expResult, result );
052
053        att = new SinkEventAttributeSet( new String[] {"color", "red", "margin-left", "20px"} );
054
055        at = new SinkEventAttributeSet();
056        at.addAttribute( SinkEventAttributeSet.STYLE, att );
057        expResult = " style=\"color: red; margin-left: 20px\"";
058        result = SinkUtils.getAttributeString( at );
059        assertEquals( expResult, result );
060    }
061
062    /**
063     * Test of filterAttributes method, of class SinkUtils.
064     */
065    public void testFilterAttributes()
066    {
067        assertNull( SinkUtils.filterAttributes( null, null ) );
068
069        AttributeSet attributes = new SinkEventAttributeSet( 1 );
070        String[] valids = null;
071
072        MutableAttributeSet result = SinkUtils.filterAttributes( attributes, valids );
073        assertEquals( 0, result.getAttributeCount() );
074
075        valids = new String[] {};
076        result = SinkUtils.filterAttributes( attributes, valids );
077        assertEquals( 0, result.getAttributeCount() );
078
079        result = SinkUtils.filterAttributes( SinkEventAttributeSet.BOLD, SinkUtils.SINK_BASE_ATTRIBUTES );
080        assertEquals( 1, result.getAttributeCount() );
081
082        result = SinkUtils.filterAttributes( SinkEventAttributeSet.CENTER, SinkUtils.SINK_BASE_ATTRIBUTES );
083        assertEquals( 0, result.getAttributeCount() );
084    }
085}