    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  package org.apache.commons.scxml;
    18
    19  import java.util.Map;
    20  import java.util.HashMap;
    21
    22  import junit.framework.Test;
    23  import junit.framework.TestCase;
    24  import junit.framework.TestSuite;
    25  import junit.textui.TestRunner;
    26
    27  /***
    28   * Unit tests {@link org.apache.commons.scxml.TriggerEvent}.
    29   */
    30  public class TriggerEventTest extends TestCase {
    31      /***
    32       * Construct a new instance of TriggerEventTest with the specified name
    33       */
    34      public TriggerEventTest(String name) {
    35          super(name);
    36      }
    37
    38      public static Test suite() {
    39          TestSuite suite = new TestSuite(TriggerEventTest.class);
    40          suite.setName("TriggerEvent Tests");
    41          return suite;
    42      }
    43
    44      // Test data
    45      private Map payloadData;
    46      private Object payload1, payload2;
    47      private TriggerEvent te1, te2, te3, te4, te5, te6, te7;
    48
    49      /***
    50       * Set up instance variables required by this test case.
    51       */
    52      public void setUp() {
    53          payloadData = new HashMap();
    54          payloadData.put("property1", "value1");
    55          payload1 = payloadData;
    56          payload2 = new Object();
    57          te1 = new TriggerEvent("name1", TriggerEvent.CHANGE_EVENT, payload1);
    58          te2 = new TriggerEvent("name1", TriggerEvent.CHANGE_EVENT, payload1);
    59          te3 = new TriggerEvent("name2", TriggerEvent.CALL_EVENT, payload2);
    60          te4 = new TriggerEvent("name2", TriggerEvent.CALL_EVENT, payload2);
    61          te5 = new TriggerEvent("name3", TriggerEvent.SIGNAL_EVENT);
    62          te6 = new TriggerEvent("name3", TriggerEvent.SIGNAL_EVENT);
    63          te7 = new TriggerEvent("name3", TriggerEvent.TIME_EVENT);
    64      }
    65
    66      /***
    67       * Tear down instance variables required by this test case.
    68       */
    69      public void tearDown() {
    70          payloadData.clear();
    71          payloadData = null;
    72          payload1 = payload2 = null;
    73          te1 = te2 = te3 = te4 = te5 = te6 = te7 = null;
    74      }
    75
    76      /***
    77       * Test the implementation
    78       */
    79      public void testTriggerEventGetters() {
    80          assertEquals(te1.getName(), "name1");
    81          assertEquals(te2.getType(), 2);
    82          assertNull(te7.getPayload());
    83      }
    84
    85      public void testTriggerEventEquals() {
    86          assertTrue(te1.equals(te2));
    87          assertTrue(te3.equals(te4));
    88          assertTrue(te5.equals(te6));
    89          assertFalse(te1.equals(te4));
    90          assertFalse(te7.equals(null));
    91      }
    92
    93      public void testTriggerEventToString() {
    94          assertEquals("TriggerEvent{name=name3,type=4}", te7.toString());
    95          assertEquals("TriggerEvent{name=name1,type=2,payload="
    96              + "{property1=value1}}", te2.toString());
    97      }
    98
    99      public void testTriggerEventHashCode() {
    100         assertEquals("TriggerEvent{name=name3,type=4}".hashCode(),
    101             te7.hashCode());
    102         assertEquals("TriggerEvent{name=name3,type=3}".hashCode(),
    103             te5.hashCode());
    104     }
    105
    106     public static void main(String args[]) {
    107         TestRunner.run(suite());
    108     }
    109 }
    110