001package org.eclipse.aether;
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.*;
023
024import org.junit.Test;
025
026/**
027 */
028public class RequestTraceTest
029{
030
031    @Test
032    public void testConstructor()
033    {
034        RequestTrace trace = new RequestTrace( null );
035        assertSame( null, trace.getData() );
036
037        trace = new RequestTrace( this );
038        assertSame( this, trace.getData() );
039    }
040
041    @Test
042    public void testParentChaining()
043    {
044        RequestTrace trace1 = new RequestTrace( null );
045        RequestTrace trace2 = trace1.newChild( this );
046
047        assertSame( null, trace1.getParent() );
048        assertSame( null, trace1.getData() );
049        assertSame( trace1, trace2.getParent() );
050        assertSame( this, trace2.getData() );
051    }
052
053    @Test
054    public void testNewChildRequestTrace()
055    {
056        RequestTrace trace = RequestTrace.newChild( null, this );
057        assertNotNull( trace );
058        assertSame( null, trace.getParent() );
059        assertSame( this, trace.getData() );
060    }
061
062}