/** testNullPartitionId */
public void testNullPartitionId() {
assertFalse(pset.toString(), pset.contains(HStoreConstants.NULL_PARTITION_ID));
pset.add(HStoreConstants.NULL_PARTITION_ID);
assertTrue(pset.toString(), pset.contains(HStoreConstants.NULL_PARTITION_ID));
for (Integer p : pset) {
assertEquals(HStoreConstants.NULL_PARTITION_ID, p.intValue());
}
int num_elements = rand.nextInt(NUM_PARTITIONS);
for (int i = 0; i < num_elements; i++) {
int p = rand.nextInt(NUM_PARTITIONS);
pset.add(p);
} // FOR
assertTrue(pset.toString(), pset.contains(HStoreConstants.NULL_PARTITION_ID));
boolean found_null = false;
for (Integer p : pset) {
// System.err.println(p);
if (p.intValue() == HStoreConstants.NULL_PARTITION_ID) {
found_null = true;
} else {
assertNotSame(HStoreConstants.NULL_PARTITION_ID, p.intValue());
}
}
assertTrue(pset.toString(), found_null);
pset.remove(HStoreConstants.NULL_PARTITION_ID);
assertFalse(pset.toString(), pset.contains(HStoreConstants.NULL_PARTITION_ID));
}
/** testToString */
public void testToString() {
for (int p = 0; p < NUM_PARTITIONS; p++) {
assertFalse(pset.toString(), pset.contains(p));
pset.add(p);
String s = pset.toString();
assertTrue(p + "->" + s, s.contains(Integer.toString(p)));
} // FOR
int p = HStoreConstants.NULL_PARTITION_ID;
pset.add(p);
String s = pset.toString();
assertTrue(p + "->" + s, s.contains(Integer.toString(p)));
System.err.println(s);
}
/** testMinMax */
public void testMinMax() {
int min = 6;
int max = 19;
for (int i = min; i <= max; i++) {
pset.add(i);
}
assertEquals(min, Collections.min(pset).intValue());
assertEquals(max, Collections.max(pset).intValue());
}
/** testSize */
public void testSize() {
for (int p = 0; p < NUM_PARTITIONS; p++) {
for (int i = 0; i < 5; i++) {
pset.add(p);
set.add(p);
assertEquals(set.size(), pset.size());
} // FOR
} // FOR
}
/** testIsEmptyNull */
public void testIsEmptyNull() {
assertTrue(pset.toString(), pset.isEmpty());
assertTrue(set.toString(), set.isEmpty());
pset.add(HStoreConstants.NULL_PARTITION_ID);
set.add(HStoreConstants.NULL_PARTITION_ID);
assertFalse(pset.toString(), pset.isEmpty());
assertTrue(pset.toString(), pset.contains(HStoreConstants.NULL_PARTITION_ID));
assertFalse(set.toString(), set.isEmpty());
assertTrue(set.toString(), set.contains(HStoreConstants.NULL_PARTITION_ID));
assertEquals(set.size(), pset.size());
pset.clear();
set.clear();
assertTrue(pset.toString(), pset.isEmpty());
assertTrue(set.toString(), set.isEmpty());
assertEquals(set.size(), pset.size());
}
/** testIterator */
public void testIterator() {
assertTrue(pset.isEmpty());
int num_elements = rand.nextInt(NUM_PARTITIONS * 3);
for (int i = 0; i < num_elements; i++) {
int p = rand.nextInt(NUM_PARTITIONS);
pset.add(p);
set.add(p);
} // FOR
assertFalse(pset.isEmpty());
assertEquals(set.size(), pset.size());
int cnt = 0;
for (Integer p : pset) {
// System.err.println(cnt + " - " + p);
assertNotNull(pset.toString(), p);
assertTrue(p.toString(), set.contains(p));
cnt++;
}
assertEquals(set.size(), cnt);
}
/** testIsEmpty */
public void testIsEmpty() {
assertTrue(pset.toString(), pset.isEmpty());
assertTrue(set.toString(), set.isEmpty());
for (int p = 0; p < NUM_PARTITIONS; p++) {
assertFalse(pset.toString(), pset.contains(p));
assertFalse(set.toString(), set.contains(p));
pset.add(p);
set.add(p);
assertFalse(pset.toString(), pset.isEmpty());
assertTrue(pset.toString(), pset.contains(p));
assertFalse(set.toString(), set.isEmpty());
assertTrue(set.toString(), set.contains(p));
assertEquals(set.size(), pset.size());
} // FOR
pset.clear();
set.clear();
assertTrue(pset.toString(), pset.isEmpty());
assertTrue(set.toString(), set.isEmpty());
assertEquals(set.size(), pset.size());
}