View Javadoc

1   /*
2    * $Id: PropertiesTestCase.java 22431 2011-07-18 07:40:35Z dirk.olmes $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.test.properties;
12  
13  import org.mule.DefaultMuleMessage;
14  import org.mule.api.MuleMessage;
15  import org.mule.module.client.MuleClient;
16  import org.mule.tck.AbstractServiceAndFlowTestCase;
17  
18  import java.util.Arrays;
19  import java.util.Collection;
20  
21  import org.junit.Test;
22  import org.junit.runners.Parameterized.Parameters;
23  
24  import static org.junit.Assert.assertEquals;
25  import static org.junit.Assert.assertNull;
26  
27  public class PropertiesTestCase extends AbstractServiceAndFlowTestCase
28  {
29      @Parameters
30      public static Collection<Object[]> parameters()
31      {
32          return Arrays.asList(new Object[][]{
33              {ConfigVariant.SERVICE, "org/mule/test/properties/properties-config-service.xml"},
34              {ConfigVariant.FLOW, "org/mule/test/properties/properties-config-flow.xml"}
35          });
36      }
37  
38      public PropertiesTestCase(ConfigVariant variant, String configResources)
39      {
40          super(variant, configResources);
41      }
42  
43      /**
44       * Test that the VM transport correctly copies outbound to inbound properties both for requests amd responses
45       */
46      @Test
47      public void testProperties() throws Exception
48      {
49          MuleClient client = new MuleClient(muleContext);
50  
51          MuleMessage msg1 = createOutboundMessage();
52          MuleMessage response = client.send("vm://in", msg1);
53          assertEquals(response.getPayloadAsString(), "OK(success)");
54          assertNull(response.getInboundProperty("outbound1"));
55          assertNull(response.getInboundProperty("outbound2"));
56          assertNull(response.getOutboundProperty("outbound1"));
57          assertNull(response.getOutboundProperty("outbound2"));
58          assertNull(response.<Object>getInvocationProperty("invocation1"));
59          assertNull(response.<Object>getInvocationProperty("invocation2"));
60          assertEquals("123", response.getInboundProperty("outbound3"));
61          assertEquals("456", response.getInboundProperty("outbound4"));
62          assertNull(response.<Object>getInvocationProperty("invocation3"));
63          assertNull(response.<Object>getInvocationProperty("invocation4"));
64  
65          MuleMessage msg2 = createOutboundMessage();
66          client.dispatch("vm://inQueue", msg2);
67          Thread.sleep(1000);
68          response = client.request("vm://outQueue", 0);
69          assertEquals(response.getPayloadAsString(), "OK");
70          assertEquals("yes", response.getInboundProperty("outbound1"));
71          assertEquals("no", response.getInboundProperty("outbound2"));
72          assertNull(response.getOutboundProperty("outbound1"));
73          assertNull(response.getOutboundProperty("outbound2"));
74          assertNull(response.<Object>getInvocationProperty("invocation1"));
75          assertNull(response.<Object>getInvocationProperty("invocation2"));
76  
77      }
78  
79      private MuleMessage createOutboundMessage()
80      {
81          MuleMessage msg = new DefaultMuleMessage("OK", muleContext);
82          msg.setOutboundProperty("outbound1", "yes");
83          msg.setOutboundProperty("outbound2", "no");
84          msg.setInvocationProperty("invocation1", "ja");
85          msg.setInvocationProperty("invocation2", "nein");
86          return msg;
87      }
88  
89      public static class Component
90      {
91          /**
92           * Create a message with outbound and invocation properties.  These should have been moved to the inbound scope
93           * by the time the message is received.  Invocation properties should have been removed
94           */
95          public MuleMessage process(Object payload)
96          {
97              MuleMessage msg = new DefaultMuleMessage(payload + "(success)", muleContext);
98              msg.setOutboundProperty("outbound3", "123");
99              msg.setOutboundProperty("outbound4", "456");
100             msg.setInvocationProperty("invocation3", "UVW");
101             msg.setInvocationProperty("invocation4", "XYZ");
102             return msg;
103         }
104     }
105 }