qadevOOo/tests/java/ifc/container/_XEnumeration.java

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  30
  31 package ifc.container;
  32
  33 import lib.MultiMethodTest;
  34
  35 import com.sun.star.container.NoSuchElementException;
  36 import com.sun.star.container.XEnumeration;
  37 import com.sun.star.container.XEnumerationAccess;
  38 import com.sun.star.lang.WrappedTargetException;
  39
  40 /**
  41 * Testing <code>com.sun.star.container.XEnumeration</code>
  42 * interface methods :
  43 * <ul>
  44 *  <li><code> hasMoreElements()</code></li>
  45 *  <li><code> nextElement()</code></li>
  46 * </ul> <p>
  47 * This test needs the following object relations :
  48 * <ul>
  49 *  <li> <code>'ENUM'</code> (of type <code>XEnumerationAccess</code>):
  50 *   This test creates its own oObj because the method nextElement()
  51 *   will be modified this Object directly so other threads may be faild.
  52 *  </li>
  53 * <ul> <p>
  54 * Test is multithread compilant. <p>
  55 * @see com.sun.star.container.XEnumeration
  56 */
  57 public class _XEnumeration extends MultiMethodTest {
  58
  59     public XEnumeration oObj = null;
  60     public XEnumerationAccess Enum = null;
  61
  62     /**
  63     * Retrieves relation and sets oObj to a separate enumeration
  64     * created. Retrieves all elements from enumeration.<p>
  65     * Has <b> OK </b> status if all elements successfully retrieved
  66     * and exceptions occured.
  67     */
  68     public void _hasMoreElements() {
  69         boolean result = true;
  70
  71         log.println("get all elements");
  72         int counter = 0;
  73         int tmpCounter = 0;
  74         while ( oObj.hasMoreElements() ) {
  75             try {
  76                 Object oAny = oObj.nextElement();
  77                 counter ++;
  78                 if (counter - tmpCounter > 10000) {
  79                     log.println(counter+ " Elements");
  80                     tmpCounter = counter;
  81                 }
  82             } catch (WrappedTargetException e) {
  83                 log.println("hasMoreElements() : " + e);
  84                 result = false;
  85                 break;
  86             } catch (NoSuchElementException e) {
  87                 log.println("hasMoreElements() : " + e);
  88                 result = false;
  89                 break;
  90             }
  91         }
  92         Object expCount = tEnv.getObjRelation("ExpectedCount");
  93         if (expCount != null) {
  94             int ec = ((Integer) expCount).intValue();
  95             boolean locResult = counter == ec;
  96             if (!locResult) {
  97                 log.println("Not all Elements are returned: ");
  98                 log.println("\tExpected: "+ ec);
  99                 log.println("\tFound: "+counter);
 100             }
 101             result &= locResult;
 102         }
 103         tRes.tested("hasMoreElements()", result);
 104         return;
 105     } // end hasMoreElements
 106
 107     /**
 108     * Calls the method (on starting this method there is no more elements
 109     * in the enumeration. <p>
 110     * Has <b> OK </b> status if only <code>NoSuchElementException</code>
 111     * exception rises. <p>
 112     * The following method tests are to be completed successfully before :
 113     * <ul>
 114     *  <li> <code> hasMoreElements() </code> : it retrieves all elements </li>
 115     * </ul>
 116     */
 117     public void _nextElement(){
 118         requiredMethod("hasMoreElements()");
 119         boolean result = true;
 120         log.println("additional call must throw NoSuchElementException");
 121
 122         try {
 123             Object oAny = oObj.nextElement();
 124             log.println("nextElement: no exception!");
 125             result = false;
 126         } catch (WrappedTargetException e) {
 127             log.println("nextElement: wrong exception!");
 128             result = false;
 129         } catch (NoSuchElementException e) {
 130             log.println("nextElement: correct exception");
 131         }
 132
 133         tRes.tested("nextElement()", result);
 134
 135         return;
 136
 137     } // end NextElement
 138
 139 } //end XEnumeration
 140