001package org.apache.turbine.pipeline;
002
003
004/*
005 * Licensed to the Apache Software Foundation (ASF) under one
006 * or more contributor license agreements.  See the NOTICE file
007 * distributed with this work for additional information
008 * regarding copyright ownership.  The ASF licenses this file
009 * to you under the Apache License, Version 2.0 (the
010 * "License"); you may not use this file except in compliance
011 * with the License.  You may obtain a copy of the License at
012 *
013 *   http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing,
016 * software distributed under the License is distributed on an
017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
018 * KIND, either express or implied.  See the License for the
019 * specific language governing permissions and limitations
020 * under the License.
021 */
022
023
024import static org.junit.Assert.assertEquals;
025import static org.mockito.Mockito.mock;
026import static org.mockito.Mockito.when;
027
028import java.util.Vector;
029
030import javax.servlet.ServletConfig;
031import javax.servlet.http.HttpServletRequest;
032import javax.servlet.http.HttpServletResponse;
033
034import org.apache.turbine.test.BaseTestCase;
035import org.apache.turbine.util.RunData;
036import org.apache.turbine.util.TurbineConfig;
037import org.apache.turbine.util.uri.URIConstants;
038import org.junit.AfterClass;
039import org.junit.Before;
040import org.junit.BeforeClass;
041import org.junit.Test;
042
043/**
044 * Tests TurbinePipeline.
045 *
046 * @author <a href="mailto:epugh@opensourceConnections.com">Eric Pugh</a>
047 * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
048 * @version $Id: DetermineTargetValveTest.java 1754909 2016-08-02 12:55:35Z tv $
049 */
050public class DetermineTargetValveTest extends BaseTestCase
051{
052    private static TurbineConfig tc = null;
053    private ServletConfig config = null;
054    private HttpServletRequest request = null;
055    private HttpServletResponse response = null;
056
057    @BeforeClass
058    public static void init()
059    {
060        tc = new TurbineConfig(
061                            ".",
062                            "/conf/test/CompleteTurbineResources.properties");
063        tc.initialize();
064    }
065
066    @Before
067    public void setUpBefore() throws Exception
068    {
069        config = mock(ServletConfig.class);
070        request = getMockRequest();
071        response = mock(HttpServletResponse.class);
072    }
073
074    /**
075     * Tests the Valve.
076     */
077    @Test public void testScreenSet() throws Exception
078    {
079        Vector<String> v = new Vector<String>();
080        v.add(URIConstants.CGI_SCREEN_PARAM);
081        when(request.getParameterNames()).thenReturn(v.elements());
082
083        when(request.getParameterValues(URIConstants.CGI_SCREEN_PARAM)).thenReturn(new String[] { "TestScreen" });
084
085        RunData runData = getRunData(request,response,config);
086
087        Pipeline pipeline = new TurbinePipeline();
088        PipelineData pipelineData = runData;
089        DetermineTargetValve valve = new DetermineTargetValve();
090        pipeline.addValve(valve);
091
092        pipeline.invoke(pipelineData);
093        assertEquals("TestScreen",runData.getScreen());
094    }
095
096    @Test public void testScreenNotSet() throws Exception
097    {
098        Vector<String> v = new Vector<String>();
099        v.add(URIConstants.CGI_SCREEN_PARAM);
100        when(request.getParameterNames()).thenReturn(v.elements());
101
102        when(request.getParameterValues(URIConstants.CGI_SCREEN_PARAM)).thenReturn(new String[] { null });
103
104        RunData runData = getRunData(request,response,config);
105
106        Pipeline pipeline = new TurbinePipeline();
107        PipelineData pipelineData = runData;
108
109        DetermineTargetValve valve = new DetermineTargetValve();
110        pipeline.addValve(valve);
111
112        pipeline.invoke(pipelineData);
113        assertEquals("",runData.getScreen());
114    }
115
116    @AfterClass
117    public static void destroy()
118    {
119        tc.dispose();
120    }
121}