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

Example 61 with ConcurrentMap

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

the class ConcurrentHashMapV8Test method testContainsValue_NullPointerException.

/**
     * containsValue(null) throws NPE
     */
public void testContainsValue_NullPointerException() {
    try {
        ConcurrentMap c = newMap(5);
        c.containsValue(null);
        shouldThrow();
    } catch (NullPointerException success) {
    }
}

Example 62 with ConcurrentMap

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

the class ConcurrentHashMapV8Test method testReplace2.

/**
     * replace succeeds if the key is already present
     */
public void testReplace2() {
    ConcurrentMap map = map5();
    assertNotNull(map.replace(one, "Z"));
    assertEquals("Z", map.get(one));
}

Example 63 with ConcurrentMap

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

the class ConcurrentHashMapV8Test method testReplace2_NullPointerException.

/**
     * replace(x, null) throws NPE
     */
public void testReplace2_NullPointerException() {
    try {
        ConcurrentMap c = newMap(5);
        c.replace("whatever", null);
        shouldThrow();
    } catch (NullPointerException success) {
    }
}

Example 64 with ConcurrentMap

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

the class ConcurrentHashMapV8Test method testReplaceValue2.

/**
     * replace value succeeds when the given key mapped to expected value
     */
public void testReplaceValue2() {
    ConcurrentMap map = map5();
    assertEquals("A", map.get(one));
    assertTrue(map.replace(one, "A", "Z"));
    assertEquals("Z", map.get(one));
}

Example 65 with ConcurrentMap

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

the class ConcurrentHashMapV8Test method testRemove2_NullPointerException.

/**
     * remove(null, x) throws NPE
     */
public void testRemove2_NullPointerException() {
    try {
        ConcurrentMap c = newMap(5);
        c.put("sadsdf", "asdads");
        c.remove(null, "whatever");
        shouldThrow();
    } catch (NullPointerException success) {
    }
}