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Posted to commits@geode.apache.org by ud...@apache.org on 2016/02/22 22:43:44 UTC
[056/100] [abbrv] incubator-geode git commit: GEODE-831: unit test
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http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkJUnitTest.java
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diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkJUnitTest.java
deleted file mode 100644
index 81a59e3..0000000
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkJUnitTest.java
+++ /dev/null
@@ -1,921 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.gemstone.gemfire.internal.offheap;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.Mockito.atLeastOnce;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import com.gemstone.gemfire.LogWriter;
-import com.gemstone.gemfire.compression.Compressor;
-import com.gemstone.gemfire.internal.DSCODE;
-import com.gemstone.gemfire.internal.HeapDataOutputStream;
-import com.gemstone.gemfire.internal.Version;
-import com.gemstone.gemfire.internal.cache.BytesAndBitsForCompactor;
-import com.gemstone.gemfire.internal.cache.CachePerfStats;
-import com.gemstone.gemfire.internal.cache.EntryEventImpl;
-import com.gemstone.gemfire.internal.cache.RegionEntryContext;
-import com.gemstone.gemfire.internal.offheap.MemoryBlock.State;
-import com.gemstone.gemfire.test.junit.categories.UnitTest;
-
-@Category(UnitTest.class)
-public class GemFireChunkJUnitTest extends AbstractStoredObjectTestBase {
-
- private MemoryAllocator ma;
-
- static {
- ClassLoader.getSystemClassLoader().setDefaultAssertionStatus(true);
- }
-
- @Before
- public void setUp() {
- OutOfOffHeapMemoryListener ooohml = mock(OutOfOffHeapMemoryListener.class);
- OffHeapMemoryStats stats = mock(OffHeapMemoryStats.class);
- LogWriter lw = mock(LogWriter.class);
-
- ma = SimpleMemoryAllocatorImpl.create(ooohml, stats, lw, 3, OffHeapStorage.MIN_SLAB_SIZE * 3, OffHeapStorage.MIN_SLAB_SIZE);
- }
-
- @After
- public void tearDown() {
- SimpleMemoryAllocatorImpl.freeOffHeapMemory();
- }
-
- @Override
- public Object getValue() {
- return Long.valueOf(Long.MAX_VALUE);
- }
-
- @Override
- public byte[] getValueAsByteArray() {
- return convertValueToByteArray(getValue());
- }
-
- private byte[] convertValueToByteArray(Object value) {
- return ByteBuffer.allocate(Long.SIZE / Byte.SIZE).putLong((Long) value).array();
- }
-
- @Override
- public Object convertByteArrayToObject(byte[] valueInByteArray) {
- return ByteBuffer.wrap(valueInByteArray).getLong();
- }
-
- @Override
- public Object convertSerializedByteArrayToObject(byte[] valueInSerializedByteArray) {
- return EntryEventImpl.deserialize(valueInSerializedByteArray);
- }
-
- @Override
- public GemFireChunk createValueAsUnserializedStoredObject(Object value) {
- byte[] valueInByteArray;
- if (value instanceof Long) {
- valueInByteArray = convertValueToByteArray(value);
- } else {
- valueInByteArray = (byte[]) value;
- }
-
- boolean isSerialized = false;
- boolean isCompressed = false;
-
- return createChunk(valueInByteArray, isSerialized, isCompressed);
- }
-
- @Override
- public GemFireChunk createValueAsSerializedStoredObject(Object value) {
- byte[] valueInSerializedByteArray = EntryEventImpl.serialize(value);
-
- boolean isSerialized = true;
- boolean isCompressed = false;
-
- return createChunk(valueInSerializedByteArray, isSerialized, isCompressed);
- }
-
- private GemFireChunk createChunk(byte[] v, boolean isSerialized, boolean isCompressed) {
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(v, isSerialized, isCompressed, GemFireChunk.TYPE);
- return chunk;
- }
-
- @Test
- public void chunkCanBeCreatedFromAnotherChunk() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- GemFireChunk newChunk = new GemFireChunk(chunk);
-
- assertNotNull(newChunk);
- assertThat(newChunk.getMemoryAddress()).isEqualTo(chunk.getMemoryAddress());
-
- chunk.release();
- }
-
- @Test
- public void chunkCanBeCreatedWithOnlyMemoryAddress() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- GemFireChunk newChunk = new GemFireChunk(chunk.getMemoryAddress());
-
- assertNotNull(newChunk);
- assertThat(newChunk.getMemoryAddress()).isEqualTo(chunk.getMemoryAddress());
-
- chunk.release();
- }
-
- @Test
- public void chunkSliceCanBeCreatedFromAnotherChunk() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- int position = 1;
- int end = 2;
-
- GemFireChunk newChunk = (GemFireChunk) chunk.slice(position, end);
-
- assertNotNull(newChunk);
- assertThat(newChunk.getClass()).isEqualTo(GemFireChunkSlice.class);
- assertThat(newChunk.getMemoryAddress()).isEqualTo(chunk.getMemoryAddress());
-
- chunk.release();
- }
-
- @Test
- public void fillSerializedValueShouldFillWrapperWithSerializedValueIfValueIsSerialized() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- // mock the things
- BytesAndBitsForCompactor wrapper = mock(BytesAndBitsForCompactor.class);
-
- byte userBits = 0;
- byte serializedUserBits = 1;
- chunk.fillSerializedValue(wrapper, userBits);
-
- verify(wrapper, times(1)).setChunkData(chunk, serializedUserBits);
-
- chunk.release();
- }
-
- @Test
- public void fillSerializedValueShouldFillWrapperWithDeserializedValueIfValueIsNotSerialized() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- // mock the things
- BytesAndBitsForCompactor wrapper = mock(BytesAndBitsForCompactor.class);
-
- byte userBits = 1;
- chunk.fillSerializedValue(wrapper, userBits);
-
- verify(wrapper, times(1)).setChunkData(chunk, userBits);
-
- chunk.release();
- }
-
- @Test
- public void getShortClassNameShouldReturnShortClassName() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.getShortClassName()).isEqualTo("GemFireChunk");
-
- chunk.release();
- }
-
- @Test
- public void chunksAreEqualsOnlyByAddress() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- GemFireChunk newChunk = new GemFireChunk(chunk.getMemoryAddress());
- assertThat(chunk.equals(newChunk)).isTrue();
-
- GemFireChunk chunkWithSameValue = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.equals(chunkWithSameValue)).isFalse();
-
- Object someObject = getValue();
- assertThat(chunk.equals(someObject)).isFalse();
-
- chunk.release();
- chunkWithSameValue.release();
- }
-
- @Test
- public void chunksShouldBeComparedBySize() {
- GemFireChunk chunk1 = createValueAsSerializedStoredObject(getValue());
-
- GemFireChunk chunk2 = chunk1;
- assertThat(chunk1.compareTo(chunk2)).isEqualTo(0);
-
- GemFireChunk chunkWithSameValue = createValueAsSerializedStoredObject(getValue());
- assertThat(chunk1.compareTo(chunkWithSameValue)).isEqualTo(Long.signum(chunk1.getMemoryAddress() - chunkWithSameValue.getMemoryAddress()));
-
- GemFireChunk chunk3 = createValueAsSerializedStoredObject(Long.MAX_VALUE);
- GemFireChunk chunk4 = createValueAsSerializedStoredObject(Long.MAX_VALUE);
-
- int newSizeForChunk3 = 2;
- int newSizeForChunk4 = 3;
-
- assertThat(chunk3.compareTo(chunk4)).isEqualTo(Integer.signum(newSizeForChunk3 - newSizeForChunk4));
-
- chunk1.release();
- chunk4.release();
- }
-
- @Test
- public void setSerializedShouldSetTheSerializedBit() {
- Object regionEntryValue = getValue();
- byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
-
- boolean isSerialized = false;
- boolean isCompressed = false;
-
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed, GemFireChunk.TYPE);
-
- int headerBeforeSerializedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + Chunk.REF_COUNT_OFFSET);
-
- assertThat(chunk.isSerialized()).isFalse();
-
- chunk.setSerialized(true); // set to true
-
- assertThat(chunk.isSerialized()).isTrue();
-
- int headerAfterSerializedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + Chunk.REF_COUNT_OFFSET);
-
- assertThat(headerAfterSerializedBitSet).isEqualTo(headerBeforeSerializedBitSet | Chunk.IS_SERIALIZED_BIT);
-
- chunk.release();
- }
-
- @Test(expected = IllegalStateException.class)
- public void setSerialziedShouldThrowExceptionIfChunkIsAlreadyReleased() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.release();
- chunk.setSerialized(true);
-
- chunk.release();
- }
-
- @Test
- public void setCompressedShouldSetTheCompressedBit() {
- Object regionEntryValue = getValue();
- byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
-
- boolean isSerialized = false;
- boolean isCompressed = false;
-
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed, GemFireChunk.TYPE);
-
- int headerBeforeCompressedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + Chunk.REF_COUNT_OFFSET);
-
- assertThat(chunk.isCompressed()).isFalse();
-
- chunk.setCompressed(true); // set to true
-
- assertThat(chunk.isCompressed()).isTrue();
-
- int headerAfterCompressedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + Chunk.REF_COUNT_OFFSET);
-
- assertThat(headerAfterCompressedBitSet).isEqualTo(headerBeforeCompressedBitSet | Chunk.IS_COMPRESSED_BIT);
-
- chunk.release();
- }
-
- @Test(expected = IllegalStateException.class)
- public void setCompressedShouldThrowExceptionIfChunkIsAlreadyReleased() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.release();
- chunk.setCompressed(true);
-
- chunk.release();
- }
-
- @Test
- public void setDataSizeShouldSetTheDataSizeBits() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- int beforeSize = chunk.getDataSize();
-
- chunk.setDataSize(2);
-
- int afterSize = chunk.getDataSize();
-
- assertThat(afterSize).isEqualTo(2);
- assertThat(afterSize).isNotEqualTo(beforeSize);
-
- chunk.release();
- }
-
- @Test(expected = IllegalStateException.class)
- public void setDataSizeShouldThrowExceptionIfChunkIsAlreadyReleased() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.release();
- chunk.setDataSize(1);
-
- chunk.release();
- }
-
- @Test(expected = IllegalStateException.class)
- public void initializeUseCountShouldThrowIllegalStateExceptionIfChunkIsAlreadyRetained() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.retain();
- chunk.initializeUseCount();
-
- chunk.release();
- }
-
- @Test(expected = IllegalStateException.class)
- public void initializeUseCountShouldThrowIllegalStateExceptionIfChunkIsAlreadyReleased() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.release();
- chunk.initializeUseCount();
-
- chunk.release();
- }
-
- @Test
- public void isSerializedPdxInstanceShouldReturnTrueIfItsPDXInstance() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- byte[] serailizedValue = chunk.getSerializedValue();
- serailizedValue[0] = DSCODE.PDX;
- chunk.setSerializedValue(serailizedValue);
-
- assertThat(chunk.isSerializedPdxInstance()).isTrue();
-
- serailizedValue = chunk.getSerializedValue();
- serailizedValue[0] = DSCODE.PDX_ENUM;
- chunk.setSerializedValue(serailizedValue);
-
- assertThat(chunk.isSerializedPdxInstance()).isTrue();
-
- serailizedValue = chunk.getSerializedValue();
- serailizedValue[0] = DSCODE.PDX_INLINE_ENUM;
- chunk.setSerializedValue(serailizedValue);
-
- assertThat(chunk.isSerializedPdxInstance()).isTrue();
-
- chunk.release();
- }
-
- @Test
- public void isSerializedPdxInstanceShouldReturnFalseIfItsNotPDXInstance() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- assertThat(chunk.isSerializedPdxInstance()).isFalse();
-
- chunk.release();
- }
-
- @Test
- public void checkDataEqualsByChunk() {
- GemFireChunk chunk1 = createValueAsSerializedStoredObject(getValue());
- GemFireChunk sameAsChunk1 = chunk1;
-
- assertThat(chunk1.checkDataEquals(sameAsChunk1)).isTrue();
-
- GemFireChunk unserializedChunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk1.checkDataEquals(unserializedChunk)).isFalse();
-
- GemFireChunk chunkDifferBySize = createValueAsSerializedStoredObject(getValue());
- chunkDifferBySize.setSize(0);
- assertThat(chunk1.checkDataEquals(chunkDifferBySize)).isFalse();
-
- GemFireChunk chunkDifferByValue = createValueAsSerializedStoredObject(Long.MAX_VALUE - 1);
- assertThat(chunk1.checkDataEquals(chunkDifferByValue)).isFalse();
-
- GemFireChunk newChunk1 = createValueAsSerializedStoredObject(getValue());
- assertThat(chunk1.checkDataEquals(newChunk1)).isTrue();
-
- chunk1.release();
- unserializedChunk.release();
- chunkDifferBySize.release();
- chunkDifferByValue.release();
- newChunk1.release();
- }
-
- @Test
- public void checkDataEqualsBySerializedValue() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- assertThat(chunk.checkDataEquals(new byte[1])).isFalse();
-
- GemFireChunk chunkDifferByValue = createValueAsSerializedStoredObject(Long.MAX_VALUE - 1);
- assertThat(chunk.checkDataEquals(chunkDifferByValue.getSerializedValue())).isFalse();
-
- GemFireChunk newChunk = createValueAsSerializedStoredObject(getValue());
- assertThat(chunk.checkDataEquals(newChunk.getSerializedValue())).isTrue();
-
- chunk.release();
- chunkDifferByValue.release();
- newChunk.release();
- }
-
- @Test
- public void getDecompressedBytesShouldReturnDecompressedBytesIfCompressed() {
- Object regionEntryValue = getValue();
- byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
-
- boolean isSerialized = true;
- boolean isCompressed = true;
-
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed, GemFireChunk.TYPE);
-
- RegionEntryContext regionContext = mock(RegionEntryContext.class);
- CachePerfStats cacheStats = mock(CachePerfStats.class);
- Compressor compressor = mock(Compressor.class);
-
- long startTime = 10000L;
-
- // mock required things
- when(regionContext.getCompressor()).thenReturn(compressor);
- when(compressor.decompress(regionEntryValueAsBytes)).thenReturn(regionEntryValueAsBytes);
- when(regionContext.getCachePerfStats()).thenReturn(cacheStats);
- when(cacheStats.startDecompression()).thenReturn(startTime);
-
- // invoke the thing
- byte[] bytes = chunk.getDecompressedBytes(regionContext);
-
- // verify the thing happened
- verify(cacheStats, atLeastOnce()).startDecompression();
- verify(compressor, times(1)).decompress(regionEntryValueAsBytes);
- verify(cacheStats, atLeastOnce()).endDecompression(startTime);
-
- assertArrayEquals(regionEntryValueAsBytes, bytes);
-
- chunk.release();
- }
-
- @Test
- public void incSizeShouldIncrementSize() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- int beforeSize = chunk.getSize();
-
- chunk.incSize(1);
- assertThat(chunk.getSize()).isEqualTo(beforeSize + 1);
-
- chunk.incSize(2);
- assertThat(chunk.getSize()).isEqualTo(beforeSize + 1 + 2);
-
- chunk.release();
- }
-
- @Test
- public void readyForFreeShouldResetTheRefCount() {
- Chunk chunk = createValueAsSerializedStoredObject(getValue());
-
- int refCountBeforeFreeing = chunk.getRefCount();
- assertThat(refCountBeforeFreeing).isEqualTo(1);
-
- chunk.readyForFree();
-
- int refCountAfterFreeing = chunk.getRefCount();
- assertThat(refCountAfterFreeing).isEqualTo(0);
- }
-
- @Test(expected = IllegalStateException.class)
- public void readyForAllocationShouldThrowExceptionIfAlreadyAllocated() {
- Chunk chunk = createValueAsSerializedStoredObject(getValue());
-
- // chunk is already allocated when we created it, so calling readyForAllocation should throw exception.
- chunk.readyForAllocation(GemFireChunk.TYPE);
-
- chunk.release();
- }
-
- @Test
- public void checkIsAllocatedShouldReturnIfAllocated() {
- Chunk chunk = createValueAsSerializedStoredObject(getValue());
- chunk.checkIsAllocated();
-
- chunk.release();
- }
-
- @Test(expected = IllegalStateException.class)
- public void checkIsAllocatedShouldThrowExceptionIfNotAllocated() {
- Chunk chunk = createValueAsSerializedStoredObject(getValue());
- chunk.release();
- chunk.checkIsAllocated();
-
- chunk.release();
- }
-
- @Test
- public void sendToShouldWriteSerializedValueToDataOutputIfValueIsSerialized() throws IOException {
- Chunk chunk = createValueAsSerializedStoredObject(getValue());
- Chunk spyChunk = spy(chunk);
-
- HeapDataOutputStream dataOutput = mock(HeapDataOutputStream.class);
- ByteBuffer directByteBuffer = ByteBuffer.allocate(1024);
-
- doReturn(directByteBuffer).when(spyChunk).createDirectByteBuffer();
- doNothing().when(dataOutput).write(directByteBuffer);
-
- spyChunk.sendTo(dataOutput);
-
- verify(dataOutput, times(1)).write(directByteBuffer);
-
- chunk.release();
- }
-
- @Test
- public void sendToShouldWriteUnserializedValueToDataOutputIfValueIsUnserialized() throws IOException {
- byte[] regionEntryValue = getValueAsByteArray();
- GemFireChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
-
- // writeByte is a final method and cannot be mocked, so creating a real one
- HeapDataOutputStream dataOutput = new HeapDataOutputStream(Version.CURRENT);
-
- chunk.sendTo(dataOutput);
-
- byte[] actual = dataOutput.toByteArray();
-
- byte[] expected = new byte[regionEntryValue.length + 2];
- expected[0] = DSCODE.BYTE_ARRAY;
- expected[1] = (byte) regionEntryValue.length;
- System.arraycopy(regionEntryValue, 0, expected, 2, regionEntryValue.length);
-
- assertNotNull(dataOutput);
- assertThat(actual).isEqualTo(expected);
-
- chunk.release();
- }
-
- @Test
- public void sendAsByteArrayShouldWriteValueToDataOutput() throws IOException {
- byte[] regionEntryValue = getValueAsByteArray();
- GemFireChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
-
- // writeByte is a final method and cannot be mocked, so creating a real one
- HeapDataOutputStream dataOutput = new HeapDataOutputStream(Version.CURRENT);
-
- chunk.sendAsByteArray(dataOutput);
-
- byte[] actual = dataOutput.toByteArray();
-
- byte[] expected = new byte[regionEntryValue.length + 1];
- expected[0] = (byte) regionEntryValue.length;
- System.arraycopy(regionEntryValue, 0, expected, 1, regionEntryValue.length);
-
- assertNotNull(dataOutput);
- assertThat(actual).isEqualTo(expected);
-
- chunk.release();
- }
-
- @Test
- public void createDirectByteBufferShouldCreateAByteBuffer() {
- byte[] regionEntryValue = getValueAsByteArray();
-
- GemFireChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
-
- ByteBuffer buffer = chunk.createDirectByteBuffer();
-
- byte[] actual = new byte[regionEntryValue.length];
- buffer.get(actual);
-
- assertArrayEquals(regionEntryValue, actual);
-
- chunk.release();
- }
-
- @Test
- public void getDirectByteBufferShouldCreateAByteBuffer() {
- byte[] regionEntryValue = getValueAsByteArray();
- GemFireChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
-
- ByteBuffer buffer = chunk.createDirectByteBuffer();
- long bufferAddress = Chunk.getDirectByteBufferAddress(buffer);
-
- // returned address should be starting of the value (after skipping HEADER_SIZE bytes)
- assertEquals(chunk.getMemoryAddress() + Chunk.OFF_HEAP_HEADER_SIZE, bufferAddress);
-
- chunk.release();
- }
-
- @Test(expected = AssertionError.class)
- public void getAddressForReadingShouldFailIfItsOutsideOfChunk() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- chunk.getAddressForReading(0, chunk.getDataSize() + 1);
-
- chunk.release();
- }
-
- @Test
- public void getAddressForReadingShouldReturnDataAddressFromGivenOffset() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- int offset = 1;
- long requestedAddress = chunk.getAddressForReading(offset, 1);
-
- assertThat(requestedAddress).isEqualTo(chunk.getBaseDataAddress() + offset);
-
- chunk.release();
- }
-
- @Test
- public void getSizeInBytesShouldReturnSize() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- assertThat(chunk.getSizeInBytes()).isEqualTo(chunk.getSize());
-
- chunk.release();
- }
-
- @Test(expected = AssertionError.class)
- public void getUnsafeAddressShouldFailIfOffsetIsNegative() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- chunk.getUnsafeAddress(-1, 1);
-
- chunk.release();
- }
-
- @Test(expected = AssertionError.class)
- public void getUnsafeAddressShouldFailIfSizeIsNegative() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- chunk.getUnsafeAddress(1, -1);
-
- chunk.release();
- }
-
- @Test(expected = AssertionError.class)
- public void getUnsafeAddressShouldFailIfItsOutsideOfChunk() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
- chunk.getUnsafeAddress(0, chunk.getDataSize() + 1);
-
- chunk.release();
- }
-
- @Test
- public void getUnsafeAddressShouldReturnUnsafeAddress() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- int offset = 1;
- long unsafeAddress = chunk.getUnsafeAddress(offset, 1);
-
- assertThat(unsafeAddress).isEqualTo(chunk.getBaseDataAddress() + offset);
-
- chunk.release();
- }
-
- @Test(expected = AssertionError.class)
- public void readByteAndWriteByteShouldFailIfOffsetIsOutside() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- chunk.readByte(chunk.getDataSize() + 1);
-
- chunk.writeByte(chunk.getDataSize() + 1, Byte.MAX_VALUE);
-
- chunk.release();
- }
-
- @Test
- public void writeByteShouldWriteAtCorrectLocation() {
- GemFireChunk chunk = createValueAsSerializedStoredObject(getValue());
-
- byte valueBeforeWrite = chunk.readByte(2);
-
- Byte expected = Byte.MAX_VALUE;
- chunk.writeByte(2, expected);
-
- Byte actual = chunk.readByte(2);
-
- assertThat(actual).isNotEqualTo(valueBeforeWrite);
- assertThat(actual).isEqualTo(expected);
-
- chunk.release();
- }
-
- @Test
- public void retainShouldIncrementRefCount() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.getRefCount()).isEqualTo(1);
-
- chunk.retain();
- assertThat(chunk.getRefCount()).isEqualTo(2);
-
- chunk.retain();
- assertThat(chunk.getRefCount()).isEqualTo(3);
-
- chunk.release();
- chunk.release();
- chunk.release();
- boolean retainAfterRelease = chunk.retain();
-
- assertThat(retainAfterRelease).isFalse();
- }
-
- @Test(expected = IllegalStateException.class)
- public void retainShouldThrowExceptionAfterMaxNumberOfTimesRetained() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- // loop though and invoke retain for MAX_REF_COUNT-1 times, as create chunk above counted as one reference
- for (int i = 0; i < Chunk.MAX_REF_COUNT - 1; i++)
- chunk.retain();
-
- // invoke for the one more time should throw exception
- chunk.retain();
- }
-
- @Test
- public void releaseShouldDecrementRefCount() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.getRefCount()).isEqualTo(1);
-
- chunk.retain();
- chunk.retain();
- assertThat(chunk.getRefCount()).isEqualTo(3);
-
- chunk.release();
- assertThat(chunk.getRefCount()).isEqualTo(2);
-
- chunk.release();
- assertThat(chunk.getRefCount()).isEqualTo(1);
-
- chunk.retain();
- chunk.release();
- assertThat(chunk.getRefCount()).isEqualTo(1);
-
- chunk.release();
- assertThat(chunk.getRefCount()).isEqualTo(0);
- }
-
- @Test(expected = IllegalStateException.class)
- public void releaseShouldThrowExceptionIfChunkIsAlreadyReleased() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.release();
- chunk.release();
- }
-
- @Test
- public void testToStringForOffHeapByteSource() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- String expected = ":<dataSize=" + chunk.getDataSize() + " refCount=" + chunk.getRefCount() + " addr=" + Long.toHexString(chunk.getMemoryAddress()) + ">";
- assertThat(chunk.toStringForOffHeapByteSource()).endsWith(expected);
-
- // test toString
- Chunk spy = spy(chunk);
- spy.toString();
- verify(spy, times(1)).toStringForOffHeapByteSource();
-
- chunk.release();
- }
-
- @Test
- public void getStateShouldReturnAllocatedIfRefCountIsGreaterThanZero() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertEquals(State.ALLOCATED, chunk.getState());
-
- chunk.release();
- }
-
- @Test
- public void getStateShouldReturnDeallocatedIfRefCountIsZero() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.release();
- assertEquals(State.DEALLOCATED, chunk.getState());
- }
-
- @Test(expected = UnsupportedOperationException.class)
- public void getNextBlockShouldThrowUnSupportedOperationException() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.getNextBlock();
-
- chunk.release();
- }
-
- @Test
- public void getBlockSizeShouldBeSameSameGetSize() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertEquals(chunk.getSize(), chunk.getBlockSize());
-
- chunk.release();
- }
-
- @Test(expected = UnsupportedOperationException.class)
- public void copyBytesShouldThrowUnSupportedOperationException() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.copyBytes(1, 2, 1);
-
- chunk.release();
- }
-
- @Test(expected = UnsupportedOperationException.class)
- public void getSlabIdShouldThrowUnSupportedOperationException() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- chunk.getSlabId();
-
- chunk.release();
- }
-
- @Test
- public void getFreeListIdShouldReturnMinusOne() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.getFreeListId()).isEqualTo(-1);
-
- chunk.release();
- }
-
- @Test
- public void getDataTypeShouldReturnNull() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.getDataType()).isNull();
-
- chunk.release();
- }
-
- @Test
- public void getDataDataShouldReturnNull() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- assertThat(chunk.getDataValue()).isNull();
- }
-
- @Test(expected = UnsupportedOperationException.class)
- public void getRawBytesShouldThrowExceptionIfValueIsCompressed() {
- Object regionEntryValue = getValue();
- byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
-
- boolean isSerialized = true;
- boolean isCompressed = true;
-
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed, GemFireChunk.TYPE);
-
- chunk.getRawBytes();
-
- chunk.release();
- }
-
- @Test
- public void getSerializedValueShouldSerializeTheValue() {
- Object regionEntryValue = getValue();
- byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
-
- boolean isSerialized = false;
- boolean isCompressed = false;
-
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed, GemFireChunk.TYPE);
-
- byte[] serializedValue = chunk.getSerializedValue();
-
- assertThat(serializedValue).isEqualTo(EntryEventImpl.serialize(regionEntryValueAsBytes));
-
- chunk.release();
- }
-
- @Test
- public void getSrcTypeOrdinalFromAddressShouldReturnOrdinal() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- assertThat(Chunk.getSrcTypeOrdinal(chunk.getMemoryAddress())).isEqualTo(Chunk.SRC_TYPE_GFE >> Chunk.SRC_TYPE_SHIFT);
-
- chunk.release();
- }
-
- @Test
- public void getSrcTypeOrdinalFromRawBitsShouldReturnOrdinal() {
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
-
- int rawBits = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + Chunk.REF_COUNT_OFFSET);
- assertThat(Chunk.getSrcTypeOrdinalFromRawBits(rawBits)).isEqualTo(Chunk.SRC_TYPE_GFE >> Chunk.SRC_TYPE_SHIFT);
-
- chunk.release();
- }
-
- @Test
- public void fillShouldFillTheChunk() {
- boolean isSerialized = false;
- boolean isCompressed = false;
-
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(new byte[100], isSerialized, isCompressed, GemFireChunk.TYPE);
-
- // first fill the unused part with FILL_PATTERN
- Chunk.fill(chunk.getMemoryAddress());
-
- // Validate that it is filled
- chunk.validateFill();
-
- chunk.release();
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkSliceJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkSliceJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkSliceJUnitTest.java
deleted file mode 100644
index 39ee620..0000000
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/GemFireChunkSliceJUnitTest.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.gemstone.gemfire.internal.offheap;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
-
-import com.gemstone.gemfire.test.junit.categories.UnitTest;
-
-@Category(UnitTest.class)
-public class GemFireChunkSliceJUnitTest extends GemFireChunkJUnitTest {
-
- @Test
- public void sliceShouldHaveAValidDataSize() {
- int position = 1;
- int end = 2;
-
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- GemFireChunkSlice slice = (GemFireChunkSlice) chunk.slice(position, end);
-
- assertNotNull(slice);
- assertEquals(GemFireChunkSlice.class, slice.getClass());
-
- assertEquals(end - position, slice.getDataSize());
- }
-
- @Test
- public void sliceShouldHaveAValidBaseDataAddress() {
- int position = 1;
- int end = 2;
-
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- GemFireChunkSlice slice = (GemFireChunkSlice) chunk.slice(position, end);
-
- assertNotNull(slice);
- assertEquals(GemFireChunkSlice.class, slice.getClass());
-
- assertEquals(chunk.getBaseDataAddress() + position, slice.getBaseDataAddress());
- }
-
- @Test
- public void sliceShouldHaveAValidBaseOffset() {
- int position = 1;
- int end = 2;
-
- GemFireChunk chunk = createValueAsUnserializedStoredObject(getValue());
- GemFireChunkSlice slice = (GemFireChunkSlice) chunk.slice(position, end);
-
- assertNotNull(slice);
- assertEquals(GemFireChunkSlice.class, slice.getClass());
-
- assertEquals(chunk.getBaseDataOffset() + position, slice.getBaseDataOffset());
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/LifecycleListenerJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/LifecycleListenerJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/LifecycleListenerJUnitTest.java
index 5e54b73..97ae486 100755
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/LifecycleListenerJUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/LifecycleListenerJUnitTest.java
@@ -63,7 +63,7 @@ public class LifecycleListenerJUnitTest {
LifecycleListener.removeLifecycleListener(this.listener);
UnsafeMemoryChunk slab = new UnsafeMemoryChunk(1024); // 1k
- SimpleMemoryAllocatorImpl ma = SimpleMemoryAllocatorImpl.create(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(),
+ SimpleMemoryAllocatorImpl ma = SimpleMemoryAllocatorImpl.createForUnitTest(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(),
new UnsafeMemoryChunk[] { slab });
Assert.assertEquals(0, this.afterCreateCallbacks.size());
@@ -83,7 +83,7 @@ public class LifecycleListenerJUnitTest {
public void testCallbacksAreCalledAfterCreate() {
LifecycleListener.addLifecycleListener(this.listener);
UnsafeMemoryChunk slab = new UnsafeMemoryChunk(1024); // 1k
- SimpleMemoryAllocatorImpl ma = SimpleMemoryAllocatorImpl.create(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(),
+ SimpleMemoryAllocatorImpl ma = SimpleMemoryAllocatorImpl.createForUnitTest(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(),
new UnsafeMemoryChunk[] { slab });
Assert.assertEquals(1, this.afterCreateCallbacks.size());
@@ -141,7 +141,7 @@ public class LifecycleListenerJUnitTest {
private SimpleMemoryAllocatorImpl createAllocator(OutOfOffHeapMemoryListener ooohml, OffHeapMemoryStats ohms, UnsafeMemoryChunk[] slab) {
try {
- return SimpleMemoryAllocatorImpl.create(ooohml, ohms, slab);
+ return SimpleMemoryAllocatorImpl.createForUnitTest(ooohml, ohms, slab);
} catch (IllegalStateException e) {
return null;
}
@@ -162,7 +162,7 @@ public class LifecycleListenerJUnitTest {
LifecycleListener.addLifecycleListener(this.listener);
UnsafeMemoryChunk slab = new UnsafeMemoryChunk(1024); // 1k
- SimpleMemoryAllocatorImpl ma = SimpleMemoryAllocatorImpl.create(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(), new UnsafeMemoryChunk[] { slab });
+ SimpleMemoryAllocatorImpl ma = SimpleMemoryAllocatorImpl.createForUnitTest(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(), new UnsafeMemoryChunk[] { slab });
Assert.assertEquals(1, this.afterCreateCallbacks.size());
Assert.assertEquals(0, this.afterReuseCallbacks.size());
@@ -175,7 +175,7 @@ public class LifecycleListenerJUnitTest {
Assert.assertEquals(1, this.beforeCloseCallbacks.size());
slab = new UnsafeMemoryChunk(1024); // 1k
- SimpleMemoryAllocatorImpl ma2 = SimpleMemoryAllocatorImpl.create(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(), new UnsafeMemoryChunk[] { slab });
+ SimpleMemoryAllocatorImpl ma2 = SimpleMemoryAllocatorImpl.createForUnitTest(new NullOutOfOffHeapMemoryListener(), new NullOffHeapMemoryStats(), new UnsafeMemoryChunk[] { slab });
Assert.assertEquals(2, this.afterCreateCallbacks.size());
Assert.assertEquals(0, this.afterReuseCallbacks.size());
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkJUnitTest.java
new file mode 100644
index 0000000..9271b53
--- /dev/null
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkJUnitTest.java
@@ -0,0 +1,902 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.gemstone.gemfire.internal.offheap;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.atLeastOnce;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import com.gemstone.gemfire.LogWriter;
+import com.gemstone.gemfire.compression.Compressor;
+import com.gemstone.gemfire.internal.DSCODE;
+import com.gemstone.gemfire.internal.HeapDataOutputStream;
+import com.gemstone.gemfire.internal.Version;
+import com.gemstone.gemfire.internal.cache.BytesAndBitsForCompactor;
+import com.gemstone.gemfire.internal.cache.CachePerfStats;
+import com.gemstone.gemfire.internal.cache.EntryEventImpl;
+import com.gemstone.gemfire.internal.cache.RegionEntryContext;
+import com.gemstone.gemfire.internal.offheap.MemoryBlock.State;
+import com.gemstone.gemfire.test.junit.categories.UnitTest;
+
+@Category(UnitTest.class)
+public class ObjectChunkJUnitTest extends AbstractStoredObjectTestBase {
+
+ private MemoryAllocator ma;
+
+ static {
+ ClassLoader.getSystemClassLoader().setDefaultAssertionStatus(true);
+ }
+
+ @Before
+ public void setUp() {
+ OutOfOffHeapMemoryListener ooohml = mock(OutOfOffHeapMemoryListener.class);
+ OffHeapMemoryStats stats = mock(OffHeapMemoryStats.class);
+ LogWriter lw = mock(LogWriter.class);
+
+ ma = SimpleMemoryAllocatorImpl.create(ooohml, stats, lw, 3, OffHeapStorage.MIN_SLAB_SIZE * 3, OffHeapStorage.MIN_SLAB_SIZE);
+ }
+
+ @After
+ public void tearDown() {
+ SimpleMemoryAllocatorImpl.freeOffHeapMemory();
+ }
+
+ @Override
+ public Object getValue() {
+ return Long.valueOf(Long.MAX_VALUE);
+ }
+
+ @Override
+ public byte[] getValueAsByteArray() {
+ return convertValueToByteArray(getValue());
+ }
+
+ private byte[] convertValueToByteArray(Object value) {
+ return ByteBuffer.allocate(Long.SIZE / Byte.SIZE).putLong((Long) value).array();
+ }
+
+ @Override
+ public Object convertByteArrayToObject(byte[] valueInByteArray) {
+ return ByteBuffer.wrap(valueInByteArray).getLong();
+ }
+
+ @Override
+ public Object convertSerializedByteArrayToObject(byte[] valueInSerializedByteArray) {
+ return EntryEventImpl.deserialize(valueInSerializedByteArray);
+ }
+
+ @Override
+ public ObjectChunk createValueAsUnserializedStoredObject(Object value) {
+ byte[] valueInByteArray;
+ if (value instanceof Long) {
+ valueInByteArray = convertValueToByteArray(value);
+ } else {
+ valueInByteArray = (byte[]) value;
+ }
+
+ boolean isSerialized = false;
+ boolean isCompressed = false;
+
+ return createChunk(valueInByteArray, isSerialized, isCompressed);
+ }
+
+ @Override
+ public ObjectChunk createValueAsSerializedStoredObject(Object value) {
+ byte[] valueInSerializedByteArray = EntryEventImpl.serialize(value);
+
+ boolean isSerialized = true;
+ boolean isCompressed = false;
+
+ return createChunk(valueInSerializedByteArray, isSerialized, isCompressed);
+ }
+
+ private ObjectChunk createChunk(byte[] v, boolean isSerialized, boolean isCompressed) {
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(v, isSerialized, isCompressed);
+ return chunk;
+ }
+
+ @Test
+ public void chunkCanBeCreatedFromAnotherChunk() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ ObjectChunk newChunk = new ObjectChunk(chunk);
+
+ assertNotNull(newChunk);
+ assertThat(newChunk.getMemoryAddress()).isEqualTo(chunk.getMemoryAddress());
+
+ chunk.release();
+ }
+
+ @Test
+ public void chunkCanBeCreatedWithOnlyMemoryAddress() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ ObjectChunk newChunk = new ObjectChunk(chunk.getMemoryAddress());
+
+ assertNotNull(newChunk);
+ assertThat(newChunk.getMemoryAddress()).isEqualTo(chunk.getMemoryAddress());
+
+ chunk.release();
+ }
+
+ @Test
+ public void chunkSliceCanBeCreatedFromAnotherChunk() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ int position = 1;
+ int end = 2;
+
+ ObjectChunk newChunk = (ObjectChunk) chunk.slice(position, end);
+
+ assertNotNull(newChunk);
+ assertThat(newChunk.getClass()).isEqualTo(ObjectChunkSlice.class);
+ assertThat(newChunk.getMemoryAddress()).isEqualTo(chunk.getMemoryAddress());
+
+ chunk.release();
+ }
+
+ @Test
+ public void fillSerializedValueShouldFillWrapperWithSerializedValueIfValueIsSerialized() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ // mock the things
+ BytesAndBitsForCompactor wrapper = mock(BytesAndBitsForCompactor.class);
+
+ byte userBits = 0;
+ byte serializedUserBits = 1;
+ chunk.fillSerializedValue(wrapper, userBits);
+
+ verify(wrapper, times(1)).setChunkData(chunk, serializedUserBits);
+
+ chunk.release();
+ }
+
+ @Test
+ public void fillSerializedValueShouldFillWrapperWithDeserializedValueIfValueIsNotSerialized() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ // mock the things
+ BytesAndBitsForCompactor wrapper = mock(BytesAndBitsForCompactor.class);
+
+ byte userBits = 1;
+ chunk.fillSerializedValue(wrapper, userBits);
+
+ verify(wrapper, times(1)).setChunkData(chunk, userBits);
+
+ chunk.release();
+ }
+
+ @Test
+ public void getShortClassNameShouldReturnShortClassName() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.getShortClassName()).isEqualTo("ObjectChunk");
+
+ chunk.release();
+ }
+
+ @Test
+ public void chunksAreEqualsOnlyByAddress() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ ObjectChunk newChunk = new ObjectChunk(chunk.getMemoryAddress());
+ assertThat(chunk.equals(newChunk)).isTrue();
+
+ ObjectChunk chunkWithSameValue = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.equals(chunkWithSameValue)).isFalse();
+
+ Object someObject = getValue();
+ assertThat(chunk.equals(someObject)).isFalse();
+
+ chunk.release();
+ chunkWithSameValue.release();
+ }
+
+ @Test
+ public void chunksShouldBeComparedBySize() {
+ ObjectChunk chunk1 = createValueAsSerializedStoredObject(getValue());
+
+ ObjectChunk chunk2 = chunk1;
+ assertThat(chunk1.compareTo(chunk2)).isEqualTo(0);
+
+ ObjectChunk chunkWithSameValue = createValueAsSerializedStoredObject(getValue());
+ assertThat(chunk1.compareTo(chunkWithSameValue)).isEqualTo(Long.signum(chunk1.getMemoryAddress() - chunkWithSameValue.getMemoryAddress()));
+
+ ObjectChunk chunk3 = createValueAsSerializedStoredObject(Long.MAX_VALUE);
+ ObjectChunk chunk4 = createValueAsSerializedStoredObject(Long.MAX_VALUE);
+
+ int newSizeForChunk3 = 2;
+ int newSizeForChunk4 = 3;
+
+ assertThat(chunk3.compareTo(chunk4)).isEqualTo(Integer.signum(newSizeForChunk3 - newSizeForChunk4));
+
+ chunk1.release();
+ chunk4.release();
+ }
+
+ @Test
+ public void setSerializedShouldSetTheSerializedBit() {
+ Object regionEntryValue = getValue();
+ byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
+
+ boolean isSerialized = false;
+ boolean isCompressed = false;
+
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed);
+
+ int headerBeforeSerializedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + ObjectChunk.REF_COUNT_OFFSET);
+
+ assertThat(chunk.isSerialized()).isFalse();
+
+ chunk.setSerialized(true); // set to true
+
+ assertThat(chunk.isSerialized()).isTrue();
+
+ int headerAfterSerializedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + ObjectChunk.REF_COUNT_OFFSET);
+
+ assertThat(headerAfterSerializedBitSet).isEqualTo(headerBeforeSerializedBitSet | ObjectChunk.IS_SERIALIZED_BIT);
+
+ chunk.release();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void setSerialziedShouldThrowExceptionIfChunkIsAlreadyReleased() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.release();
+ chunk.setSerialized(true);
+
+ chunk.release();
+ }
+
+ @Test
+ public void setCompressedShouldSetTheCompressedBit() {
+ Object regionEntryValue = getValue();
+ byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
+
+ boolean isSerialized = false;
+ boolean isCompressed = false;
+
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed);
+
+ int headerBeforeCompressedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + ObjectChunk.REF_COUNT_OFFSET);
+
+ assertThat(chunk.isCompressed()).isFalse();
+
+ chunk.setCompressed(true); // set to true
+
+ assertThat(chunk.isCompressed()).isTrue();
+
+ int headerAfterCompressedBitSet = UnsafeMemoryChunk.readAbsoluteIntVolatile(chunk.getMemoryAddress() + ObjectChunk.REF_COUNT_OFFSET);
+
+ assertThat(headerAfterCompressedBitSet).isEqualTo(headerBeforeCompressedBitSet | ObjectChunk.IS_COMPRESSED_BIT);
+
+ chunk.release();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void setCompressedShouldThrowExceptionIfChunkIsAlreadyReleased() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.release();
+ chunk.setCompressed(true);
+
+ chunk.release();
+ }
+
+ @Test
+ public void setDataSizeShouldSetTheDataSizeBits() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ int beforeSize = chunk.getDataSize();
+
+ chunk.setDataSize(2);
+
+ int afterSize = chunk.getDataSize();
+
+ assertThat(afterSize).isEqualTo(2);
+ assertThat(afterSize).isNotEqualTo(beforeSize);
+
+ chunk.release();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void setDataSizeShouldThrowExceptionIfChunkIsAlreadyReleased() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.release();
+ chunk.setDataSize(1);
+
+ chunk.release();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void initializeUseCountShouldThrowIllegalStateExceptionIfChunkIsAlreadyRetained() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.retain();
+ chunk.initializeUseCount();
+
+ chunk.release();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void initializeUseCountShouldThrowIllegalStateExceptionIfChunkIsAlreadyReleased() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.release();
+ chunk.initializeUseCount();
+
+ chunk.release();
+ }
+
+ @Test
+ public void isSerializedPdxInstanceShouldReturnTrueIfItsPDXInstance() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ byte[] serailizedValue = chunk.getSerializedValue();
+ serailizedValue[0] = DSCODE.PDX;
+ chunk.setSerializedValue(serailizedValue);
+
+ assertThat(chunk.isSerializedPdxInstance()).isTrue();
+
+ serailizedValue = chunk.getSerializedValue();
+ serailizedValue[0] = DSCODE.PDX_ENUM;
+ chunk.setSerializedValue(serailizedValue);
+
+ assertThat(chunk.isSerializedPdxInstance()).isTrue();
+
+ serailizedValue = chunk.getSerializedValue();
+ serailizedValue[0] = DSCODE.PDX_INLINE_ENUM;
+ chunk.setSerializedValue(serailizedValue);
+
+ assertThat(chunk.isSerializedPdxInstance()).isTrue();
+
+ chunk.release();
+ }
+
+ @Test
+ public void isSerializedPdxInstanceShouldReturnFalseIfItsNotPDXInstance() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ assertThat(chunk.isSerializedPdxInstance()).isFalse();
+
+ chunk.release();
+ }
+
+ @Test
+ public void checkDataEqualsByChunk() {
+ ObjectChunk chunk1 = createValueAsSerializedStoredObject(getValue());
+ ObjectChunk sameAsChunk1 = chunk1;
+
+ assertThat(chunk1.checkDataEquals(sameAsChunk1)).isTrue();
+
+ ObjectChunk unserializedChunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk1.checkDataEquals(unserializedChunk)).isFalse();
+
+ ObjectChunk chunkDifferBySize = createValueAsSerializedStoredObject(getValue());
+ chunkDifferBySize.setSize(0);
+ assertThat(chunk1.checkDataEquals(chunkDifferBySize)).isFalse();
+
+ ObjectChunk chunkDifferByValue = createValueAsSerializedStoredObject(Long.MAX_VALUE - 1);
+ assertThat(chunk1.checkDataEquals(chunkDifferByValue)).isFalse();
+
+ ObjectChunk newChunk1 = createValueAsSerializedStoredObject(getValue());
+ assertThat(chunk1.checkDataEquals(newChunk1)).isTrue();
+
+ chunk1.release();
+ unserializedChunk.release();
+ chunkDifferBySize.release();
+ chunkDifferByValue.release();
+ newChunk1.release();
+ }
+
+ @Test
+ public void checkDataEqualsBySerializedValue() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ assertThat(chunk.checkDataEquals(new byte[1])).isFalse();
+
+ ObjectChunk chunkDifferByValue = createValueAsSerializedStoredObject(Long.MAX_VALUE - 1);
+ assertThat(chunk.checkDataEquals(chunkDifferByValue.getSerializedValue())).isFalse();
+
+ ObjectChunk newChunk = createValueAsSerializedStoredObject(getValue());
+ assertThat(chunk.checkDataEquals(newChunk.getSerializedValue())).isTrue();
+
+ chunk.release();
+ chunkDifferByValue.release();
+ newChunk.release();
+ }
+
+ @Test
+ public void getDecompressedBytesShouldReturnDecompressedBytesIfCompressed() {
+ Object regionEntryValue = getValue();
+ byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
+
+ boolean isSerialized = true;
+ boolean isCompressed = true;
+
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed);
+
+ RegionEntryContext regionContext = mock(RegionEntryContext.class);
+ CachePerfStats cacheStats = mock(CachePerfStats.class);
+ Compressor compressor = mock(Compressor.class);
+
+ long startTime = 10000L;
+
+ // mock required things
+ when(regionContext.getCompressor()).thenReturn(compressor);
+ when(compressor.decompress(regionEntryValueAsBytes)).thenReturn(regionEntryValueAsBytes);
+ when(regionContext.getCachePerfStats()).thenReturn(cacheStats);
+ when(cacheStats.startDecompression()).thenReturn(startTime);
+
+ // invoke the thing
+ byte[] bytes = chunk.getDecompressedBytes(regionContext);
+
+ // verify the thing happened
+ verify(cacheStats, atLeastOnce()).startDecompression();
+ verify(compressor, times(1)).decompress(regionEntryValueAsBytes);
+ verify(cacheStats, atLeastOnce()).endDecompression(startTime);
+
+ assertArrayEquals(regionEntryValueAsBytes, bytes);
+
+ chunk.release();
+ }
+
+ @Test
+ public void incSizeShouldIncrementSize() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ int beforeSize = chunk.getSize();
+
+ chunk.incSize(1);
+ assertThat(chunk.getSize()).isEqualTo(beforeSize + 1);
+
+ chunk.incSize(2);
+ assertThat(chunk.getSize()).isEqualTo(beforeSize + 1 + 2);
+
+ chunk.release();
+ }
+
+ @Test
+ public void readyForFreeShouldResetTheRefCount() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ int refCountBeforeFreeing = chunk.getRefCount();
+ assertThat(refCountBeforeFreeing).isEqualTo(1);
+
+ chunk.readyForFree();
+
+ int refCountAfterFreeing = chunk.getRefCount();
+ assertThat(refCountAfterFreeing).isEqualTo(0);
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void readyForAllocationShouldThrowExceptionIfAlreadyAllocated() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ // chunk is already allocated when we created it, so calling readyForAllocation should throw exception.
+ chunk.readyForAllocation();
+
+ chunk.release();
+ }
+
+ @Test
+ public void checkIsAllocatedShouldReturnIfAllocated() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ chunk.checkIsAllocated();
+
+ chunk.release();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void checkIsAllocatedShouldThrowExceptionIfNotAllocated() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ chunk.release();
+ chunk.checkIsAllocated();
+
+ chunk.release();
+ }
+
+ @Test
+ public void sendToShouldWriteSerializedValueToDataOutputIfValueIsSerialized() throws IOException {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ ObjectChunk spyChunk = spy(chunk);
+
+ HeapDataOutputStream dataOutput = mock(HeapDataOutputStream.class);
+ ByteBuffer directByteBuffer = ByteBuffer.allocate(1024);
+
+ doReturn(directByteBuffer).when(spyChunk).createDirectByteBuffer();
+ doNothing().when(dataOutput).write(directByteBuffer);
+
+ spyChunk.sendTo(dataOutput);
+
+ verify(dataOutput, times(1)).write(directByteBuffer);
+
+ chunk.release();
+ }
+
+ @Test
+ public void sendToShouldWriteUnserializedValueToDataOutputIfValueIsUnserialized() throws IOException {
+ byte[] regionEntryValue = getValueAsByteArray();
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
+
+ // writeByte is a final method and cannot be mocked, so creating a real one
+ HeapDataOutputStream dataOutput = new HeapDataOutputStream(Version.CURRENT);
+
+ chunk.sendTo(dataOutput);
+
+ byte[] actual = dataOutput.toByteArray();
+
+ byte[] expected = new byte[regionEntryValue.length + 2];
+ expected[0] = DSCODE.BYTE_ARRAY;
+ expected[1] = (byte) regionEntryValue.length;
+ System.arraycopy(regionEntryValue, 0, expected, 2, regionEntryValue.length);
+
+ assertNotNull(dataOutput);
+ assertThat(actual).isEqualTo(expected);
+
+ chunk.release();
+ }
+
+ @Test
+ public void sendAsByteArrayShouldWriteValueToDataOutput() throws IOException {
+ byte[] regionEntryValue = getValueAsByteArray();
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
+
+ // writeByte is a final method and cannot be mocked, so creating a real one
+ HeapDataOutputStream dataOutput = new HeapDataOutputStream(Version.CURRENT);
+
+ chunk.sendAsByteArray(dataOutput);
+
+ byte[] actual = dataOutput.toByteArray();
+
+ byte[] expected = new byte[regionEntryValue.length + 1];
+ expected[0] = (byte) regionEntryValue.length;
+ System.arraycopy(regionEntryValue, 0, expected, 1, regionEntryValue.length);
+
+ assertNotNull(dataOutput);
+ assertThat(actual).isEqualTo(expected);
+
+ chunk.release();
+ }
+
+ @Test
+ public void createDirectByteBufferShouldCreateAByteBuffer() {
+ byte[] regionEntryValue = getValueAsByteArray();
+
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
+
+ ByteBuffer buffer = chunk.createDirectByteBuffer();
+
+ byte[] actual = new byte[regionEntryValue.length];
+ buffer.get(actual);
+
+ assertArrayEquals(regionEntryValue, actual);
+
+ chunk.release();
+ }
+
+ @Test
+ public void getDirectByteBufferShouldCreateAByteBuffer() {
+ byte[] regionEntryValue = getValueAsByteArray();
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(regionEntryValue);
+
+ ByteBuffer buffer = chunk.createDirectByteBuffer();
+ long bufferAddress = ObjectChunk.getDirectByteBufferAddress(buffer);
+
+ // returned address should be starting of the value (after skipping HEADER_SIZE bytes)
+ assertEquals(chunk.getMemoryAddress() + ObjectChunk.OFF_HEAP_HEADER_SIZE, bufferAddress);
+
+ chunk.release();
+ }
+
+ @Test(expected = AssertionError.class)
+ public void getAddressForReadingShouldFailIfItsOutsideOfChunk() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ chunk.getAddressForReading(0, chunk.getDataSize() + 1);
+
+ chunk.release();
+ }
+
+ @Test
+ public void getAddressForReadingShouldReturnDataAddressFromGivenOffset() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ int offset = 1;
+ long requestedAddress = chunk.getAddressForReading(offset, 1);
+
+ assertThat(requestedAddress).isEqualTo(chunk.getBaseDataAddress() + offset);
+
+ chunk.release();
+ }
+
+ @Test
+ public void getSizeInBytesShouldReturnSize() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ assertThat(chunk.getSizeInBytes()).isEqualTo(chunk.getSize());
+
+ chunk.release();
+ }
+
+ @Test(expected = AssertionError.class)
+ public void getUnsafeAddressShouldFailIfOffsetIsNegative() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ chunk.getUnsafeAddress(-1, 1);
+
+ chunk.release();
+ }
+
+ @Test(expected = AssertionError.class)
+ public void getUnsafeAddressShouldFailIfSizeIsNegative() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ chunk.getUnsafeAddress(1, -1);
+
+ chunk.release();
+ }
+
+ @Test(expected = AssertionError.class)
+ public void getUnsafeAddressShouldFailIfItsOutsideOfChunk() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+ chunk.getUnsafeAddress(0, chunk.getDataSize() + 1);
+
+ chunk.release();
+ }
+
+ @Test
+ public void getUnsafeAddressShouldReturnUnsafeAddress() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ int offset = 1;
+ long unsafeAddress = chunk.getUnsafeAddress(offset, 1);
+
+ assertThat(unsafeAddress).isEqualTo(chunk.getBaseDataAddress() + offset);
+
+ chunk.release();
+ }
+
+ @Test(expected = AssertionError.class)
+ public void readByteAndWriteByteShouldFailIfOffsetIsOutside() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ chunk.readByte(chunk.getDataSize() + 1);
+
+ chunk.writeByte(chunk.getDataSize() + 1, Byte.MAX_VALUE);
+
+ chunk.release();
+ }
+
+ @Test
+ public void writeByteShouldWriteAtCorrectLocation() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ byte valueBeforeWrite = chunk.readByte(2);
+
+ Byte expected = Byte.MAX_VALUE;
+ chunk.writeByte(2, expected);
+
+ Byte actual = chunk.readByte(2);
+
+ assertThat(actual).isNotEqualTo(valueBeforeWrite);
+ assertThat(actual).isEqualTo(expected);
+
+ chunk.release();
+ }
+
+ @Test
+ public void retainShouldIncrementRefCount() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.getRefCount()).isEqualTo(1);
+
+ chunk.retain();
+ assertThat(chunk.getRefCount()).isEqualTo(2);
+
+ chunk.retain();
+ assertThat(chunk.getRefCount()).isEqualTo(3);
+
+ chunk.release();
+ chunk.release();
+ chunk.release();
+ boolean retainAfterRelease = chunk.retain();
+
+ assertThat(retainAfterRelease).isFalse();
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void retainShouldThrowExceptionAfterMaxNumberOfTimesRetained() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ // loop though and invoke retain for MAX_REF_COUNT-1 times, as create chunk above counted as one reference
+ for (int i = 0; i < ObjectChunk.MAX_REF_COUNT - 1; i++)
+ chunk.retain();
+
+ // invoke for the one more time should throw exception
+ chunk.retain();
+ }
+
+ @Test
+ public void releaseShouldDecrementRefCount() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.getRefCount()).isEqualTo(1);
+
+ chunk.retain();
+ chunk.retain();
+ assertThat(chunk.getRefCount()).isEqualTo(3);
+
+ chunk.release();
+ assertThat(chunk.getRefCount()).isEqualTo(2);
+
+ chunk.release();
+ assertThat(chunk.getRefCount()).isEqualTo(1);
+
+ chunk.retain();
+ chunk.release();
+ assertThat(chunk.getRefCount()).isEqualTo(1);
+
+ chunk.release();
+ assertThat(chunk.getRefCount()).isEqualTo(0);
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void releaseShouldThrowExceptionIfChunkIsAlreadyReleased() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.release();
+ chunk.release();
+ }
+
+ @Test
+ public void testToStringForOffHeapByteSource() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ String expected = ":<dataSize=" + chunk.getDataSize() + " refCount=" + chunk.getRefCount() + " addr=" + Long.toHexString(chunk.getMemoryAddress()) + ">";
+ assertThat(chunk.toStringForOffHeapByteSource()).endsWith(expected);
+
+ // test toString
+ ObjectChunk spy = spy(chunk);
+ spy.toString();
+ verify(spy, times(1)).toStringForOffHeapByteSource();
+
+ chunk.release();
+ }
+
+ @Test
+ public void getStateShouldReturnAllocatedIfRefCountIsGreaterThanZero() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertEquals(State.ALLOCATED, chunk.getState());
+
+ chunk.release();
+ }
+
+ @Test
+ public void getStateShouldReturnDeallocatedIfRefCountIsZero() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.release();
+ assertEquals(State.DEALLOCATED, chunk.getState());
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void getNextBlockShouldThrowUnSupportedOperationException() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.getNextBlock();
+
+ chunk.release();
+ }
+
+ @Test
+ public void getBlockSizeShouldBeSameSameGetSize() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertEquals(chunk.getSize(), chunk.getBlockSize());
+
+ chunk.release();
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void copyBytesShouldThrowUnSupportedOperationException() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.copyBytes(1, 2, 1);
+
+ chunk.release();
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void getSlabIdShouldThrowUnSupportedOperationException() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ chunk.getSlabId();
+
+ chunk.release();
+ }
+
+ @Test
+ public void getFreeListIdShouldReturnMinusOne() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.getFreeListId()).isEqualTo(-1);
+
+ chunk.release();
+ }
+
+ @Test
+ public void getDataTypeShouldReturnNull() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.getDataType()).isNull();
+
+ chunk.release();
+ }
+
+ @Test
+ public void getDataDataShouldReturnNull() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ assertThat(chunk.getDataValue()).isNull();
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void getRawBytesShouldThrowExceptionIfValueIsCompressed() {
+ Object regionEntryValue = getValue();
+ byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
+
+ boolean isSerialized = true;
+ boolean isCompressed = true;
+
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed);
+
+ chunk.getRawBytes();
+
+ chunk.release();
+ }
+
+ @Test
+ public void getSerializedValueShouldSerializeTheValue() {
+ Object regionEntryValue = getValue();
+ byte[] regionEntryValueAsBytes = convertValueToByteArray(regionEntryValue);
+
+ boolean isSerialized = false;
+ boolean isCompressed = false;
+
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(regionEntryValueAsBytes, isSerialized, isCompressed);
+
+ byte[] serializedValue = chunk.getSerializedValue();
+
+ assertThat(serializedValue).isEqualTo(EntryEventImpl.serialize(regionEntryValueAsBytes));
+
+ chunk.release();
+ }
+
+ @Test
+ public void fillShouldFillTheChunk() {
+ boolean isSerialized = false;
+ boolean isCompressed = false;
+
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(new byte[100], isSerialized, isCompressed);
+
+ // first fill the unused part with FILL_PATTERN
+ ObjectChunk.fill(chunk.getMemoryAddress());
+
+ // Validate that it is filled
+ chunk.validateFill();
+
+ chunk.release();
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkSliceJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkSliceJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkSliceJUnitTest.java
new file mode 100644
index 0000000..fe55910
--- /dev/null
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkSliceJUnitTest.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.gemstone.gemfire.internal.offheap;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import com.gemstone.gemfire.test.junit.categories.UnitTest;
+
+@Category(UnitTest.class)
+public class ObjectChunkSliceJUnitTest extends ObjectChunkJUnitTest {
+
+ @Test
+ public void sliceShouldHaveAValidDataSize() {
+ int position = 1;
+ int end = 2;
+
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ ObjectChunkSlice slice = (ObjectChunkSlice) chunk.slice(position, end);
+
+ assertNotNull(slice);
+ assertEquals(ObjectChunkSlice.class, slice.getClass());
+
+ assertEquals(end - position, slice.getDataSize());
+ }
+
+ @Test
+ public void sliceShouldHaveAValidBaseDataAddress() {
+ int position = 1;
+ int end = 2;
+
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ ObjectChunkSlice slice = (ObjectChunkSlice) chunk.slice(position, end);
+
+ assertNotNull(slice);
+ assertEquals(ObjectChunkSlice.class, slice.getClass());
+
+ assertEquals(chunk.getBaseDataAddress() + position, slice.getBaseDataAddress());
+ }
+
+ @Test
+ public void sliceShouldHaveAValidBaseOffset() {
+ int position = 1;
+ int end = 2;
+
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+ ObjectChunkSlice slice = (ObjectChunkSlice) chunk.slice(position, end);
+
+ assertNotNull(slice);
+ assertEquals(ObjectChunkSlice.class, slice.getClass());
+
+ assertEquals(chunk.getBaseDataOffset() + position, slice.getBaseDataOffset());
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkWithHeapFormJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkWithHeapFormJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkWithHeapFormJUnitTest.java
new file mode 100644
index 0000000..4486845
--- /dev/null
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/ObjectChunkWithHeapFormJUnitTest.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.gemstone.gemfire.internal.offheap;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertSame;
+
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import com.gemstone.gemfire.test.junit.categories.UnitTest;
+
+@Category(UnitTest.class)
+public class ObjectChunkWithHeapFormJUnitTest extends ObjectChunkJUnitTest {
+
+ @Test
+ public void getRawBytesShouldReturnCachedHeapForm() {
+ ObjectChunk chunk = createValueAsUnserializedStoredObject(getValue());
+
+ byte[] valueInBytes = getValueAsByteArray();
+ ObjectChunkWithHeapForm heapForm = new ObjectChunkWithHeapForm(chunk, valueInBytes);
+
+ assertNotNull(heapForm);
+
+ assertSame(valueInBytes, heapForm.getRawBytes());
+ }
+
+ @Test
+ public void getChunkWithoutHeapFormShouldReturnGemFireChunk() {
+ ObjectChunk chunk = createValueAsSerializedStoredObject(getValue());
+
+ byte[] valueInBytes = getValueAsByteArray();
+ ObjectChunkWithHeapForm heapForm = new ObjectChunkWithHeapForm(chunk, valueInBytes);
+
+ ObjectChunk chunkWithOutHeapForm = heapForm.getChunkWithoutHeapForm();
+
+ assertNotNull(chunkWithOutHeapForm);
+ assertEquals(ObjectChunk.class, chunkWithOutHeapForm.getClass());
+
+ assertEquals(chunk, heapForm.getChunkWithoutHeapForm());
+
+ assertEquals(chunk.getMemoryAddress(), chunkWithOutHeapForm.getMemoryAddress());
+ assertArrayEquals(chunk.getRawBytes(), chunkWithOutHeapForm.getRawBytes());
+ assertNotSame(valueInBytes, chunkWithOutHeapForm.getRawBytes());
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapHelperJUnitTest.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapHelperJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapHelperJUnitTest.java
index fd0eb4f..b1e3af0 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapHelperJUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapHelperJUnitTest.java
@@ -128,8 +128,8 @@ public class OffHeapHelperJUnitTest extends AbstractStoredObjectTestBase {
return createdObject;
}
- private GemFireChunk createChunk(byte[] v, boolean isSerialized, boolean isCompressed) {
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(v, isSerialized, isCompressed, GemFireChunk.TYPE);
+ private ObjectChunk createChunk(byte[] v, boolean isSerialized, boolean isCompressed) {
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(v, isSerialized, isCompressed);
return chunk;
}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionBase.java
----------------------------------------------------------------------
diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionBase.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionBase.java
index b515959..8de0406 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionBase.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionBase.java
@@ -92,7 +92,7 @@ public abstract class OffHeapRegionBase {
assertNotNull(ma);
final long offHeapSize = ma.getFreeMemory();
assertEquals(0, ma.getUsedMemory());
- MemoryChunk mc1 = ma.allocate(64, null);
+ MemoryChunk mc1 = ma.allocate(64);
assertEquals(64+perObjectOverhead(), ma.getUsedMemory());
assertEquals(offHeapSize-(64+perObjectOverhead()), ma.getFreeMemory());
mc1.release();
@@ -103,7 +103,7 @@ public abstract class OffHeapRegionBase {
// (see the todo comment on compact() in SimpleMemoryAllocator).
// So we request 20m here since that it the total size.
try {
- ma.allocate(1024*1024*20, null);
+ ma.allocate(1024*1024*20);
fail("Expected an out of heap exception");
} catch (OutOfOffHeapMemoryException expected) {
}
@@ -123,7 +123,7 @@ public abstract class OffHeapRegionBase {
assertNotNull(ma);
final long offHeapSize = ma.getFreeMemory();
assertEquals(0, ma.getUsedMemory());
- MemoryChunk mc1 = ma.allocate(64, null);
+ MemoryChunk mc1 = ma.allocate(64);
assertEquals(64+perObjectOverhead(), ma.getUsedMemory());
assertEquals(offHeapSize-(64+perObjectOverhead()), ma.getFreeMemory());
mc1.release();
@@ -131,7 +131,7 @@ public abstract class OffHeapRegionBase {
assertEquals(0, ma.getUsedMemory());
// do an allocation larger than the slab size
try {
- ma.allocate(1024*1024*10, null);
+ ma.allocate(1024*1024*10);
fail("Expected an out of heap exception");
} catch (OutOfOffHeapMemoryException expected) {
// passed
@@ -163,7 +163,7 @@ public abstract class OffHeapRegionBase {
final long offHeapSize = ma.getFreeMemory();
assertEquals(0, ma.getUsedMemory());
byte[] data = new byte[] {1,2,3,4,5,6,7,8};
- MemoryChunk mc1 = (MemoryChunk)ma.allocateAndInitialize(data, false, false, null);
+ MemoryChunk mc1 = (MemoryChunk)ma.allocateAndInitialize(data, false, false);
assertEquals(data.length+perObjectOverhead(), ma.getUsedMemory());
assertEquals(offHeapSize-(data.length+perObjectOverhead()), ma.getFreeMemory());
byte[] data2 = new byte[data.length];
@@ -174,7 +174,7 @@ public abstract class OffHeapRegionBase {
assertEquals(0, ma.getUsedMemory());
// try some small byte[] that don't need to be stored off heap.
data = new byte[] {1,2,3,4,5,6,7};
- StoredObject so1 = ma.allocateAndInitialize(data, false, false, null);
+ StoredObject so1 = ma.allocateAndInitialize(data, false, false);
assertEquals(0, ma.getUsedMemory());
assertEquals(offHeapSize, ma.getFreeMemory());
data2 = new byte[data.length];
@@ -540,11 +540,11 @@ public abstract class OffHeapRegionBase {
@Released(OffHeapIdentifier.TEST_OFF_HEAP_REGION_BASE_LISTENER)
@Override
public void close() {
- if (this.ohOldValue instanceof Chunk) {
- ((Chunk)this.ohOldValue).release();
+ if (this.ohOldValue instanceof ObjectChunk) {
+ ((ObjectChunk)this.ohOldValue).release();
}
- if (this.ohNewValue instanceof Chunk) {
- ((Chunk)this.ohNewValue).release();
+ if (this.ohNewValue instanceof ObjectChunk) {
+ ((ObjectChunk)this.ohNewValue).release();
}
}
}
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
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diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
index b800977..5d53109 100644
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapRegionEntryHelperJUnitTest.java
@@ -54,7 +54,7 @@ import com.gemstone.gemfire.test.junit.categories.UnitTest;
@Category(UnitTest.class)
@RunWith(PowerMockRunner.class)
@PowerMockIgnore("*.UnitTest")
-@PrepareForTest({ Chunk.class, OffHeapRegionEntryHelper.class })
+@PrepareForTest({ ObjectChunk.class, OffHeapRegionEntryHelper.class })
public class OffHeapRegionEntryHelperJUnitTest {
private static final Long VALUE_IS_NOT_ENCODABLE = 0L;
@@ -75,13 +75,13 @@ public class OffHeapRegionEntryHelperJUnitTest {
SimpleMemoryAllocatorImpl.freeOffHeapMemory();
}
- private GemFireChunk createChunk(Object value) {
+ private ObjectChunk createChunk(Object value) {
byte[] v = EntryEventImpl.serialize(value);
boolean isSerialized = true;
boolean isCompressed = false;
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(v, isSerialized, isCompressed, GemFireChunk.TYPE);
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(v, isSerialized, isCompressed);
return chunk;
}
@@ -294,7 +294,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
@Test
public void isOffHeapShouldReturnTrueIfAddressIsOnOffHeap() {
- Chunk value = createChunk(Long.MAX_VALUE);
+ ObjectChunk value = createChunk(Long.MAX_VALUE);
assertThat(OffHeapRegionEntryHelper.isOffHeap(value.getMemoryAddress())).isTrue();
}
@@ -327,7 +327,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
long oldAddress = 1L;
// testing when the newValue is a chunk
- Chunk newValue = createChunk(Long.MAX_VALUE);
+ ObjectChunk newValue = createChunk(Long.MAX_VALUE);
// mock region entry methods required for test
when(re.getAddress()).thenReturn(oldAddress);
when(re.setAddress(oldAddress, newValue.getMemoryAddress())).thenReturn(Boolean.TRUE);
@@ -440,13 +440,13 @@ public class OffHeapRegionEntryHelperJUnitTest {
// mock region entry
OffHeapRegionEntry re = mock(OffHeapRegionEntry.class);
- Chunk oldValue = createChunk(Long.MAX_VALUE);
- Chunk newValue = createChunk(Long.MAX_VALUE - 1);
+ ObjectChunk oldValue = createChunk(Long.MAX_VALUE);
+ ObjectChunk newValue = createChunk(Long.MAX_VALUE - 1);
// mock Chunk static methods - in-order to verify that release is called
- PowerMockito.spy(Chunk.class);
- PowerMockito.doNothing().when(Chunk.class);
- Chunk.release(oldValue.getMemoryAddress(), true);
+ PowerMockito.spy(ObjectChunk.class);
+ PowerMockito.doNothing().when(ObjectChunk.class);
+ ObjectChunk.release(oldValue.getMemoryAddress());
// mock region entry methods required for test
when(re.getAddress()).thenReturn(oldValue.getMemoryAddress());
@@ -460,7 +460,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
// verify oldAddress is released
PowerMockito.verifyStatic();
- Chunk.release(oldValue.getMemoryAddress(), true);
+ ObjectChunk.release(oldValue.getMemoryAddress());
}
@Test
@@ -475,9 +475,9 @@ public class OffHeapRegionEntryHelperJUnitTest {
DataAsAddress newAddress = new DataAsAddress(OffHeapRegionEntryHelper.encodeDataAsAddress(newData, false, false));
// mock Chunk static methods - in-order to verify that release is never called
- PowerMockito.spy(Chunk.class);
- PowerMockito.doNothing().when(Chunk.class);
- Chunk.release(oldAddress, true);
+ PowerMockito.spy(ObjectChunk.class);
+ PowerMockito.doNothing().when(ObjectChunk.class);
+ ObjectChunk.release(oldAddress);
// mock region entry methods required for test
when(re.getAddress()).thenReturn(oldAddress);
@@ -491,7 +491,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
// verify that release is never called as the old address is not on offheap
PowerMockito.verifyStatic(never());
- Chunk.release(oldAddress, true);
+ ObjectChunk.release(oldAddress);
}
@Test
@@ -505,9 +505,9 @@ public class OffHeapRegionEntryHelperJUnitTest {
long newAddress = OffHeapRegionEntryHelper.REMOVED_PHASE2_ADDRESS;
// mock Chunk static methods - in-order to verify that release is never called
- PowerMockito.spy(Chunk.class);
- PowerMockito.doNothing().when(Chunk.class);
- Chunk.release(oldAddress, true);
+ PowerMockito.spy(ObjectChunk.class);
+ PowerMockito.doNothing().when(ObjectChunk.class);
+ ObjectChunk.release(oldAddress);
// mock region entry methods required for test
when(re.getAddress()).thenReturn(oldAddress);
@@ -521,7 +521,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
// verify that release is never called as the old address is not on offheap
PowerMockito.verifyStatic(never());
- Chunk.release(oldAddress, true);
+ ObjectChunk.release(oldAddress);
}
@Test(expected = IllegalStateException.class)
@@ -541,7 +541,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
// mock region entry
OffHeapRegionEntry re = mock(OffHeapRegionEntry.class);
- Chunk chunk = createChunk(Long.MAX_VALUE);
+ ObjectChunk chunk = createChunk(Long.MAX_VALUE);
// mock region entry methods required for test
when(re.getAddress()).thenReturn(chunk.getMemoryAddress());
@@ -627,10 +627,10 @@ public class OffHeapRegionEntryHelperJUnitTest {
@Test
public void addressToObjectShouldReturnValueFromChunk() {
- Chunk expected = createChunk(Long.MAX_VALUE);
+ ObjectChunk expected = createChunk(Long.MAX_VALUE);
Object actual = OffHeapRegionEntryHelper.addressToObject(expected.getMemoryAddress(), false, null);
- assertThat(actual).isInstanceOf(Chunk.class);
+ assertThat(actual).isInstanceOf(ObjectChunk.class);
assertThat(actual).isEqualTo(expected);
}
@@ -640,7 +640,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
boolean isSerialized = true;
boolean isCompressed = true;
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(data, isSerialized, isCompressed, GemFireChunk.TYPE);
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(data, isSerialized, isCompressed);
// create the mock context
RegionEntryContext regionContext = mock(RegionEntryContext.class);
@@ -669,7 +669,7 @@ public class OffHeapRegionEntryHelperJUnitTest {
boolean isSerialized = false;
boolean isCompressed = true;
- GemFireChunk chunk = (GemFireChunk) ma.allocateAndInitialize(data, isSerialized, isCompressed, GemFireChunk.TYPE);
+ ObjectChunk chunk = (ObjectChunk) ma.allocateAndInitialize(data, isSerialized, isCompressed);
// create the mock context
RegionEntryContext regionContext = mock(RegionEntryContext.class);
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapStorageJUnitTest.java
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diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapStorageJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapStorageJUnitTest.java
index f0f0461..d5db4e4 100755
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapStorageJUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapStorageJUnitTest.java
@@ -245,14 +245,14 @@ public class OffHeapStorageJUnitTest {
OutOfOffHeapMemoryException ex = null;
try {
- ma.allocate(1024*1024+1, null);
+ ma.allocate(1024*1024+1);
fail("expected OutOfOffHeapMemoryException");
} catch (OutOfOffHeapMemoryException expected) {
ex = expected;
}
verify(ooohml).outOfOffHeapMemory(ex);
try {
- ma.allocate(1024*1024+1, null);
+ ma.allocate(1024*1024+1);
fail("expected OutOfOffHeapMemoryException");
} catch (OutOfOffHeapMemoryException expected) {
ex = expected;
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/9899940b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapValidationJUnitTest.java
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diff --git a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapValidationJUnitTest.java b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapValidationJUnitTest.java
index 2d86296..630ae22 100755
--- a/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapValidationJUnitTest.java
+++ b/gemfire-core/src/test/java/com/gemstone/gemfire/internal/offheap/OffHeapValidationJUnitTest.java
@@ -296,8 +296,8 @@ public class OffHeapValidationJUnitTest {
private long getMemoryAddress(Region region, String key) {
Object entry = ((LocalRegion) region).getRegionEntry(key)._getValue();
- assertTrue(entry instanceof Chunk);
- long memoryAddress = ((Chunk)entry).getMemoryAddress();
+ assertTrue(entry instanceof ObjectChunk);
+ long memoryAddress = ((ObjectChunk)entry).getMemoryAddress();
assertTrue(memoryAddress > 0);
return memoryAddress;
}