    1   /*
    2    * Copyright 2006 The Apache Software Foundation.
    3    *
    4    * Licensed under the Apache License, Version 2.0 (the "License");
    5    * you may not use this file except in compliance with the License.
    6    * You may obtain a copy of the License at
    7    *
    8    *      http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  package org.apache.commons.scxml;
    17
    18  import java.net.URL;
    19  import java.util.Set;
    20
    21  import junit.framework.Test;
    22  import junit.framework.TestCase;
    23  import junit.framework.TestSuite;
    24  import junit.textui.TestRunner;
    25
    26  import org.apache.commons.scxml.model.State;
    27  /***
    28   * Unit tests {@link org.apache.commons.scxml.SCXMLExecutor}.
    29   * Testing wildcard event matching (*)
    30   */
    31  public class WildcardTest extends TestCase {
    32      /***
    33       * Construct a new instance of SCXMLExecutorTest with
    34       * the specified name
    35       */
    36      public WildcardTest(String name) {
    37          super(name);
    38      }
    39
    40      public static Test suite() {
    41          TestSuite suite = new TestSuite(WildcardTest.class);
    42          suite.setName("SCXML Executor Tests, wildcard event match");
    43          return suite;
    44      }
    45
    46      // Test data
    47      private URL wildcard01;
    48      private SCXMLExecutor exec;
    49
    50      /***
    51       * Set up instance variables required by this test case.
    52       */
    53      public void setUp() {
    54          wildcard01 = this.getClass().getClassLoader().
    55              getResource("org/apache/commons/scxml/env/jexl/wildcard-01.xml");
    56      }
    57
    58      /***
    59       * Tear down instance variables required by this test case.
    60       */
    61      public void tearDown() {
    62          wildcard01 = null;
    63      }
    64
    65      /***
    66       * Test the SCXML documents, usage of "_eventdata"
    67       */
    68      public void testWildcard01Sample() {
    69      	exec = SCXMLTestHelper.getExecutor(wildcard01);
    70          assertNotNull(exec);
    71          try {
    72              Set currentStates = exec.getCurrentStatus().getStates();
    73              assertEquals(1, currentStates.size());
    74              assertEquals("state1", ((State)currentStates.iterator().
    75                  next()).getId());
    76              currentStates = SCXMLTestHelper.fireEvent(exec, "*");
    77              assertEquals(1, currentStates.size());
    78              assertEquals("state4", ((State)currentStates.iterator().
    79                  next()).getId());
    80          } catch (Exception e) {
    81              fail(e.getMessage());
    82          }
    83      }
    84
    85      public static void main(String args[]) {
    86          TestRunner.run(suite());
    87      }
    88  }