@Test public void testConstructors() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); int[] capacity = new int[1]; double[] minLoadFactor = new double[1]; double[] maxLoadFactor = new double[1]; map.getInternalFactors(capacity, minLoadFactor, maxLoadFactor); assertEquals(AbstractSet.DEFAULT_CAPACITY, capacity[0]); assertEquals(AbstractSet.DEFAULT_MAX_LOAD_FACTOR, maxLoadFactor[0], 0.001); assertEquals(AbstractSet.DEFAULT_MIN_LOAD_FACTOR, minLoadFactor[0], 0.001); int prime = PrimeFinder.nextPrime(907); map = new OpenShortFloatHashMap(prime); map.getInternalFactors(capacity, minLoadFactor, maxLoadFactor); assertEquals(prime, capacity[0]); assertEquals(AbstractSet.DEFAULT_MAX_LOAD_FACTOR, maxLoadFactor[0], 0.001); assertEquals(AbstractSet.DEFAULT_MIN_LOAD_FACTOR, minLoadFactor[0], 0.001); map = new OpenShortFloatHashMap(prime, 0.4, 0.8); map.getInternalFactors(capacity, minLoadFactor, maxLoadFactor); assertEquals(prime, capacity[0]); assertEquals(0.4, minLoadFactor[0], 0.001); assertEquals(0.8, maxLoadFactor[0], 0.001); }
assertEquals(3, pairs.size()); assertEquals((short) 11, pairs.get(0).k ); assertEquals((float) 22, pairs.get(0).v , (float)0.000001); assertEquals((short) 12, pairs.get(1).k ); assertEquals((float) 23, pairs.get(1).v , (float)0.000001); assertEquals((short) 14, pairs.get(2).k ); assertEquals((float) 25, pairs.get(2).v , (float)0.000001); assertEquals(2, pairs.size());
@Test public void testClear() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); assertEquals(1, map.size()); map.clear(); assertEquals(0, map.size()); assertEquals(0, map.get((short) 11), 0.0000001); }
@Test public void testGet() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); map.put((short) 12, (float) 23); assertEquals(22, map.get((short)11) , (float)0.000001); assertEquals(0, map.get((short)0) , (float)0.000001); }
map.pairsSortedByKey(keys, values); assertEquals(4, keys.size()); assertEquals(4, values.size()); assertEquals((short) 11, keys.get(0) ); assertEquals((float) 100, values.get(0) , (float)0.000001); assertEquals((short) 12, keys.get(1) ); assertEquals((float) 70, values.get(1) , (float)0.000001); assertEquals((short) 13, keys.get(2) ); assertEquals((float) 30, values.get(2) , (float)0.000001); assertEquals((short) 14, keys.get(3) ); assertEquals((float) 3, values.get(3) , (float)0.000001); keys.clear(); values.clear(); map.pairsSortedByValue(keys, values); assertEquals((short) 11, keys.get(3) ); assertEquals((float) 100, values.get(3) , (float)0.000001); assertEquals((short) 12, keys.get(2) ); assertEquals((float) 70, values.get(2) , (float)0.000001); assertEquals((short) 13, keys.get(1) ); assertEquals((float) 30, values.get(1) , (float)0.000001); assertEquals((short) 14, keys.get(0) ); assertEquals((float) 3, values.get(0) , (float)0.000001);
@Test public void testValues() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); map.put((short) 12, (float) 23); map.put((short) 13, (float) 24); map.put((short) 14, (float) 25); map.removeKey((short) 13); FloatArrayList values = new FloatArrayList(100); map.values(values); assertEquals(3, values.size()); values.sort(); assertEquals(22, values.get(0) , (float)0.000001); assertEquals(23, values.get(1) , (float)0.000001); assertEquals(25, values.get(2) , (float)0.000001); }
@Test public void testKeys() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); map.put((short) 12, (float) 22); ShortArrayList keys = new ShortArrayList(); map.keys(keys); keys.sort(); assertEquals(11, keys.get(0) ); assertEquals(12, keys.get(1) ); ShortArrayList k2 = map.keys(); k2.sort(); assertEquals(keys, k2); }
@Test public void testPairsMatching() { ShortArrayList keyList = new ShortArrayList(); FloatArrayList valueList = new FloatArrayList(); OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); map.put((short) 12, (float) 23); map.put((short) 13, (float) 24); map.put((short) 14, (float) 25); map.removeKey((short) 13); map.pairsMatching(new ShortFloatProcedure() { @Override public boolean apply(short first, float 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) , (float)0.000001); assertEquals(25, valueList.get(1) , (float)0.000001); }
@Test public void testAdjustOrPutValue() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); map.put((short) 12, (float) 23); map.put((short) 13, (float) 24); map.put((short) 14, (float) 25); map.adjustOrPutValue((short)11, (float)1, (float)3); assertEquals(25, map.get((short)11) , (float)0.000001); map.adjustOrPutValue((short)15, (float)1, (float)3); assertEquals(1, map.get((short)15) , (float)0.000001); }
@Test public void testEnsureCapacity() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); int prime = PrimeFinder.nextPrime(907); map.ensureCapacity(prime); int[] capacity = new int[1]; double[] minLoadFactor = new double[1]; double[] maxLoadFactor = new double[1]; map.getInternalFactors(capacity, minLoadFactor, maxLoadFactor); assertEquals(prime, capacity[0]); }
@Test public void testCopy() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); OpenShortFloatHashMap map2 = (OpenShortFloatHashMap) map.copy(); map.clear(); assertEquals(1, map2.size()); }
@Test public void testClone() { OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); OpenShortFloatHashMap map2 = (OpenShortFloatHashMap) map.clone(); map.clear(); assertEquals(1, map2.size()); }
@Test public void testEquals() { // since there are no other subclasses of // Abstractxxx available, we have to just test the // obvious. OpenShortFloatHashMap map = new OpenShortFloatHashMap(); map.put((short) 11, (float) 22); map.put((short) 12, (float) 23); map.put((short) 13, (float) 24); map.put((short) 14, (float) 25); map.removeKey((short) 13); OpenShortFloatHashMap map2 = (OpenShortFloatHashMap) map.copy(); assertEquals(map, map2); assertTrue(map2.equals(map)); assertFalse("Hello Sailor".equals(map)); assertFalse(map.equals("hello sailor")); map2.removeKey((short) 11); assertFalse(map.equals(map2)); assertFalse(map2.equals(map)); }