@Test
public void containsKey() {
HazelcastClient hClient = getHazelcastClient();
IMap map = hClient.getMap("containsKey");
int counter = 100;
for (int i = 0; i < counter; i++) {
assertNull(map.put(i, i));
assertEquals(i, map.get(i));
}
for (int i = 0; i < counter; i++) {
assertTrue(map.containsKey(i));
}
}
/**
* Test for issue 614
*
* @throws InterruptedException
*/
@Test
public void testContainsKeyShouldDelayEviction() throws InterruptedException {
Config cfg = new Config();
String mapname = "testContainsKeyShouldDelayEviction";
cfg.getMapConfig(mapname).setMaxIdleSeconds(3);
TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(1);
HazelcastInstance instance = factory.newHazelcastInstance(cfg);
IMap<Object, Object> map = instance.getMap(mapname);
map.put(1, 1);
for (int i = 0; i < 20; i++) {
assertTrue(map.containsKey(1));
Thread.sleep(500);
}
}
/**
* Test for the issue 477. Updates should also update the TTL
*
* @throws Exception
*/
@Test
public void testMapPutWithTTL() throws Exception {
int n = 1;
TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(n);
IMap<Integer, String> map = factory.newHazelcastInstance(null).getMap("testMapPutWithTTL");
map.put(1, "value0", 100, TimeUnit.MILLISECONDS);
assertEquals(true, map.containsKey(1));
Thread.sleep(2500);
assertEquals(false, map.containsKey(1));
map.put(1, "value1", 10, TimeUnit.SECONDS);
assertEquals(true, map.containsKey(1));
Thread.sleep(5000);
assertEquals(true, map.containsKey(1));
map.put(1, "value2", 10, TimeUnit.SECONDS);
Thread.sleep(5000);
assertEquals(true, map.containsKey(1));
map.put(1, "value3", 10, TimeUnit.SECONDS);
assertEquals(true, map.containsKey(1));
}