Examples with ConcurrentNavigableMap java.util.concurrent.ConcurrentNavigableMap used on opensource projects

Example 36 with ConcurrentNavigableMap

use of java.util.concurrent.ConcurrentNavigableMap in project mapdb by jankotek.

the class ConcurrentSkipListMapTest method testPutAll.

/**
     * putAll adds all key-value pairs from the given map
     */
@Test
public void testPutAll() {
    ConcurrentNavigableMap empty = emptyMap();
    ConcurrentNavigableMap map = map5();
    empty.putAll(map);
    assertEquals(5, empty.size());
    assertTrue(empty.containsKey(one));
    assertTrue(empty.containsKey(two));
    assertTrue(empty.containsKey(three));
    assertTrue(empty.containsKey(four));
    assertTrue(empty.containsKey(five));
}

Example 37 with ConcurrentNavigableMap

use of java.util.concurrent.ConcurrentNavigableMap in project mapdb by jankotek.

the class ConcurrentSkipListMapTest method testHigherEntry.

/**
     * higherEntry returns next entry.
     */
@Test
public void testHigherEntry() {
    ConcurrentNavigableMap map = map5();
    Map.Entry e1 = map.higherEntry(three);
    assertEquals(four, e1.getKey());
    Map.Entry e2 = map.higherEntry(zero);
    assertEquals(one, e2.getKey());
    Map.Entry e3 = map.higherEntry(five);
    assertNull(e3);
    Map.Entry e4 = map.higherEntry(six);
    assertNull(e4);
}

Example 38 with ConcurrentNavigableMap

use of java.util.concurrent.ConcurrentNavigableMap in project mapdb by jankotek.

the class ConcurrentSkipListMapTest method testEntrySetToArray.

/**
     * entrySet.toArray contains all entries
     */
@Test
public void testEntrySetToArray() {
    ConcurrentNavigableMap map = map5();
    Set s = map.entrySet();
    Object[] ar = s.toArray();
    assertEquals(5, ar.length);
    for (int i = 0; i < 5; ++i) {
        assertTrue(map.containsKey(((Map.Entry) (ar[i])).getKey()));
        assertTrue(map.containsValue(((Map.Entry) (ar[i])).getValue()));
    }
}

Example 39 with ConcurrentNavigableMap

use of java.util.concurrent.ConcurrentNavigableMap in project mapdb by jankotek.

the class ConcurrentSkipListMapTest method testPut1_NullPointerException.

/**
     * put(null,x) throws NPE
     */
@Test
public void testPut1_NullPointerException() {
    ConcurrentNavigableMap c = map5();
    try {
        c.put(null, "whatever");
        shouldThrow();
    } catch (NullPointerException success) {
    }
}

Example 40 with ConcurrentNavigableMap

use of java.util.concurrent.ConcurrentNavigableMap in project mapdb by jankotek.

the class ConcurrentSkipListMapTest method testReplace_NullPointerException.

/**
     * replace(null, x) throws NPE
     */
@Test
public void testReplace_NullPointerException() {
    ConcurrentNavigableMap c = map5();
    try {
        c.replace(null, "whatever");
        shouldThrow();
    } catch (NullPointerException success) {
    }
}