public void test_Issue6() {
LongHashMap<String> t = new LongHashMap<String>();
t.put(6447459, "aa");
t.put(6382177, "bb");
assertEquals("aa", t.get(6447459));
assertEquals("bb", t.get(6382177));
assertEquals("LongHashMap[6382177 => bb, 6447459 => aa]", t.toString());
}
public void test2() {
LongHashMap<String> v1 = new LongHashMap<String>();
v1.put(1611, "1611");
v1.put(15500, "15500");
v1.put(9446, "9446");
System.out.println(v1.get(9446));
System.out.println(v1.toString());
assertEquals(3, v1.size());
assertEquals(v1.get(9446), "9446");
}
public void testRandomCompare() {
LongHashMap<String> v1 = new LongHashMap<String>();
TreeMap<Long, String> v2 = new TreeMap<Long, String>();
Random d = new Random();
for (int i = 0; i < 1000; i++) {
long key = d.nextInt() % 100;
double random = d.nextDouble();
if (random < 0.8) {
// System.out.println("put "+key);
v1.put(key, "" + key);
v2.put(key, "" + key);
} else {
// System.out.println("remove "+key);
v1.remove(key);
v2.remove(key);
}
checkEquals(v1, v2);
}
}
public void testMapIter() {
LongHashMap<String> v = new LongHashMap<String>();
v.put(1L, "one");
v.put(2L, "two");
v.put(3L, "three");
TreeMap<Long, String> v2 = new TreeMap<Long, String>();
v2.put(1L, "one");
v2.put(2L, "two");
v2.put(3L, "three");
TreeMap<Long, String> v3 = new TreeMap<Long, String>();
LongMap.LongMapIterator<String> iter = v.longMapIterator();
while (iter.moveToNext()) {
v3.put(iter.key(), iter.value());
}
assertEquals(v2, v3);
}
public void testAll() {
LongHashMap<String> t = new LongHashMap<String>();
t.put(1, "aa");
t.put(2, "bb");
t.put(2, "bb");
t.put(4, "cc");
t.put(9, "FF");
assertEquals(4, t.size());
t.remove(1);
assertEquals(3, t.size());
assertEquals(t.get(1), null);
assertEquals(t.get(2), "bb");
assertEquals(t.get(3), null);
assertEquals(t.get(4), "cc");
assertEquals(t.get(5), null);
assertEquals(t.get(-1), null);
assertEquals(t.get(9), "FF");
Iterator<String> vals = t.valuesIterator();
assertTrue(vals.hasNext());
assertEquals(vals.next(), "FF");
assertTrue(vals.hasNext());
assertEquals(vals.next(), "cc");
assertTrue(vals.hasNext());
assertEquals(vals.next(), "bb");
assertFalse(vals.hasNext());
t.clear();
assertEquals(0, t.size());
t.put(2, "bb");
assertEquals(1, t.size());
assertEquals(t.get(1), null);
assertEquals(t.get(2), "bb");
assertEquals(t.get(3), null);
}
