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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.commons.scxml2.env.xpath;
19  
20  import java.util.Set;
21  
22  import org.apache.commons.scxml2.SCXMLExecutor;
23  import org.apache.commons.scxml2.SCXMLTestHelper;
24  import org.apache.commons.scxml2.TriggerEvent;
25  import org.apache.commons.scxml2.model.EnterableState;
26  
27  import org.junit.Assert;
28  import org.junit.Test;
29  
30  /**
31   * SCXML application for the XPath example.
32   *
33   */
34  public class XPathExampleTest {
35  
36      @Test
37      public void testExample01Sample() throws Exception {
38  
39          SCXMLExecutor exec = SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/env/xpath/example-01.xml");
40          exec.go();
41          Set<EnterableState> currentStates = exec.getStatus().getStates();
42          Assert.assertEquals(1, currentStates.size());
43          Assert.assertEquals("mid", currentStates.iterator().next().getId());
44  
45          String payload = "<test xmlns=''><status>complete</status></test>";
46          SCXMLTestHelper.assertPostTriggerState(exec,
47              new TriggerEvent("foo", TriggerEvent.SIGNAL_EVENT,
48                  SCXMLTestHelper.stringToXMLDocument(payload)),
49              "end");
50  
51      }
52      
53      @Test
54      public void testExample02Sample() throws Exception {
55  
56          SCXMLExecutor exec = SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/env/xpath/example-02.xml");
57          exec.go();
58          Set<EnterableState> currentStates = exec.getStatus().getStates();
59          Assert.assertEquals(1, currentStates.size());
60          Assert.assertEquals("end", currentStates.iterator().next().getId());
61  
62      }
63  }
64