@Test
 public void testKeys() {
   OpenDoubleObjectHashMap<TestClass> map = new OpenDoubleObjectHashMap<TestClass>();
   map.put((double) 11, item);
   map.put((double) 12, item);
   DoubleArrayList keys = new DoubleArrayList();
   map.keys(keys);
   keys.sort();
   assertEquals(11, keys.get(0), (double) 0.000001);
   assertEquals(12, keys.get(1), (double) 0.000001);
   DoubleArrayList k2 = map.keys();
   k2.sort();
   assertEquals(keys, k2);
 }
  @Test
  public void testPairsMatching() {
    DoubleArrayList keyList = new DoubleArrayList();
    List<TestClass> valueList = new ArrayList<TestClass>();
    OpenDoubleObjectHashMap<TestClass> map = new OpenDoubleObjectHashMap<TestClass>();
    map.put((double) 11, anotherItem2);
    map.put((double) 12, anotherItem3);
    map.put((double) 13, anotherItem4);
    map.put((double) 14, anotherItem5);
    map.removeKey((double) 13);
    map.pairsMatching(
        new DoubleObjectProcedure<TestClass>() {

          @Override
          public boolean apply(double first, TestClass second) {
            return (first % 2) == 0;
          }
        },
        keyList,
        valueList);
    keyList.sort();
    Collections.sort(valueList);
    assertEquals(2, keyList.size());
    assertEquals(2, valueList.size());
    assertEquals(12, keyList.get(0), (double) 0.000001);
    assertEquals(14, keyList.get(1), (double) 0.000001);
    assertSame(anotherItem3, valueList.get(0));
    assertSame(anotherItem5, valueList.get(1));
  }
예제 #3
0
  @Test
  public void testPairsMatching() {
    ShortArrayList keyList = new ShortArrayList();
    DoubleArrayList valueList = new DoubleArrayList();
    OpenShortDoubleHashMap map = new OpenShortDoubleHashMap();
    map.put((short) 11, (double) 22);
    map.put((short) 12, (double) 23);
    map.put((short) 13, (double) 24);
    map.put((short) 14, (double) 25);
    map.removeKey((short) 13);
    map.pairsMatching(
        new ShortDoubleProcedure() {

          @Override
          public boolean apply(short first, double second) {
            return (first % 2) == 0;
          }
        },
        keyList,
        valueList);
    keyList.sort();
    valueList.sort();
    assertEquals(2, keyList.size());
    assertEquals(2, valueList.size());
    assertEquals(12, keyList.get(0));
    assertEquals(14, keyList.get(1));
    assertEquals(23, valueList.get(0), (double) 0.000001);
    assertEquals(25, valueList.get(1), (double) 0.000001);
  }
예제 #4
0
 @Test
 public void testValues() {
   OpenShortDoubleHashMap map = new OpenShortDoubleHashMap();
   map.put((short) 11, (double) 22);
   map.put((short) 12, (double) 23);
   map.put((short) 13, (double) 24);
   map.put((short) 14, (double) 25);
   map.removeKey((short) 13);
   DoubleArrayList values = new DoubleArrayList(100);
   map.values(values);
   assertEquals(3, values.size());
   values.sort();
   assertEquals(22, values.get(0), (double) 0.000001);
   assertEquals(23, values.get(1), (double) 0.000001);
   assertEquals(25, values.get(2), (double) 0.000001);
 }