public void testDrainKeyReferenceQueueOnWrite() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesKeyReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); Object valueTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) entry; reference.enqueue(); map.put(keyTwo, valueTwo); assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(1, map.size()); assertNull(segment.keyReferenceQueue.poll()); } } }
assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); segment.recordRead(entry, ticker.read()); segment.expireEntries(ticker.read()); assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); segment.recordRead(entry, ticker.read()); segment.expireEntries(ticker.read()); assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); assertFalse(map.containsKey(key)); assertNull(map.get(key)); segment.expireEntries(ticker.read()); assertFalse(map.containsKey(key)); assertNull(map.get(key)); assertTrue(segment.accessQueue.isEmpty());
assertTrue(map.containsKey(one)); assertEquals(1, map.size()); assertSame(computedObject, map.get(one));
public void testDrainValueReferenceQueueOnWrite() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesValueReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); Object valueTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); ValueReference<Object, Object> valueReference = entry.getValueReference(); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) valueReference; reference.enqueue(); map.put(keyTwo, valueTwo); assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(1, map.size()); assertNull(segment.valueReferenceQueue.poll()); } } }
public void testDrainKeyReferenceQueueOnRead() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesKeyReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) entry; reference.enqueue(); for (int i = 0; i < SMALL_MAX_SIZE; i++) { map.get(keyTwo); } assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(0, map.size()); assertNull(segment.keyReferenceQueue.poll()); } } }
public void testDrainValueReferenceQueueOnRead() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesValueReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); ValueReference<Object, Object> valueReference = entry.getValueReference(); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) valueReference; reference.enqueue(); for (int i = 0; i < SMALL_MAX_SIZE; i++) { map.get(keyTwo); } assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(0, map.size()); assertNull(segment.valueReferenceQueue.poll()); } } }
public void testDrainKeyReferenceQueueOnWrite() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesKeyReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); Object valueTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) entry; reference.enqueue(); map.put(keyTwo, valueTwo); assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(1, map.size()); assertNull(segment.keyReferenceQueue.poll()); } } }
assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); segment.recordRead(entry, ticker.read()); segment.expireEntries(ticker.read()); assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); segment.recordRead(entry, ticker.read()); segment.expireEntries(ticker.read()); assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); assertTrue(map.containsKey(key)); assertSame(entry, segment.accessQueue.peek()); assertEquals(1, segment.accessQueue.size()); assertFalse(map.containsKey(key)); assertNull(map.get(key)); segment.expireEntries(ticker.read()); assertFalse(map.containsKey(key)); assertNull(map.get(key)); assertTrue(segment.accessQueue.isEmpty());
public void testDrainValueReferenceQueueOnWrite() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesValueReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); Object valueTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); ValueReference<Object, Object> valueReference = entry.getValueReference(); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) valueReference; reference.enqueue(); map.put(keyTwo, valueTwo); assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(1, map.size()); assertNull(segment.valueReferenceQueue.poll()); } } }
assertTrue(map.containsKey(one)); assertEquals(1, map.size()); assertSame(computedObject, map.get(one));
public void testDrainKeyReferenceQueueOnRead() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesKeyReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) entry; reference.enqueue(); for (int i = 0; i < SMALL_MAX_SIZE; i++) { map.get(keyTwo); } assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(0, map.size()); assertNull(segment.keyReferenceQueue.poll()); } } }
public void testDrainValueReferenceQueueOnRead() { for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) { LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1)); if (map.usesValueReferences()) { Segment<Object, Object> segment = map.segments[0]; Object keyOne = new Object(); int hashOne = map.hash(keyOne); Object valueOne = new Object(); Object keyTwo = new Object(); map.put(keyOne, valueOne); ReferenceEntry<Object, Object> entry = segment.getEntry(keyOne, hashOne); ValueReference<Object, Object> valueReference = entry.getValueReference(); @SuppressWarnings("unchecked") Reference<Object> reference = (Reference) valueReference; reference.enqueue(); for (int i = 0; i < SMALL_MAX_SIZE; i++) { map.get(keyTwo); } assertFalse(map.containsKey(keyOne)); assertFalse(map.containsValue(valueOne)); assertNull(map.get(keyOne)); assertEquals(0, map.size()); assertNull(segment.valueReferenceQueue.poll()); } } }