001package org.apache.maven.rtinfo.internal;
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.rtinfo.RuntimeInformation;
023import org.codehaus.plexus.PlexusTestCase;
024
025public class DefaultRuntimeInformationTest
026    extends PlexusTestCase
027{
028
029    public void testGetMavenVersion()
030        throws Exception
031    {
032        RuntimeInformation rtInfo = lookup( RuntimeInformation.class );
033
034        String mavenVersion = rtInfo.getMavenVersion();
035        assertNotNull( mavenVersion );
036        assertTrue( mavenVersion.length() > 0 );
037    }
038
039    public void testIsMavenVersion()
040        throws Exception
041    {
042        RuntimeInformation rtInfo = lookup( RuntimeInformation.class );
043
044        assertTrue( rtInfo.isMavenVersion( "2.0" ) );
045        assertFalse( rtInfo.isMavenVersion( "9.9" ) );
046
047        assertTrue( rtInfo.isMavenVersion( "[2.0.11,2.1.0),[3.0,)" ) );
048        assertFalse( rtInfo.isMavenVersion( "[9.0,)" ) );
049
050        try
051        {
052            rtInfo.isMavenVersion( "[3.0," );
053            fail( "Bad version range wasn't rejected" );
054        }
055        catch ( IllegalArgumentException e )
056        {
057            assertTrue( true );
058        }
059
060        try
061        {
062            rtInfo.isMavenVersion( "" );
063            fail( "Bad version range wasn't rejected" );
064        }
065        catch ( IllegalArgumentException e )
066        {
067            assertTrue( true );
068        }
069
070        try
071        {
072            rtInfo.isMavenVersion( null );
073            fail( "Bad version range wasn't rejected" );
074        }
075        catch ( IllegalArgumentException e )
076        {
077            assertTrue( true );
078        }
079    }
080
081}