Package org.apache.hadoop.hbase.util

Class ByteBufferUtilsTestBase

java.lang.Object

org.apache.hadoop.hbase.util.ByteBufferUtilsTestBase

Direct Known Subclasses:

TestByteBufferUtils, TestByteBufferUtilsWoUnsafe

public class ByteBufferUtilsTestBase
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private byte[]	array
private static final org.slf4j.Logger	LOG
private static int	MAX_VLONG_LENGTH
private static Collection<Long>	testNumbers

Constructor Summary

Constructors

Constructor	Description
ByteBufferUtilsTestBase()

Method Summary

Modifier and Type	Method	Description
private static void	addNumber(Set<Long> a, long l)
private static void	fillArray(byte[] bb, byte b)
private static void	fillBB(ByteBuffer bb, byte b)
void	setUp()	Create an array with sample data.
static void	setUpBeforeAll()
void	testArePartEqual()	Test if we are comparing equal bytes.
void	testCompareTo()
void	testCompressedInt()	Test 7-bit encoding of integers.
private static void	testCompressedInt(int value)
void	testConsistencyWithHadoopVLong()
void	testCopyFromArrayToBuffer()
void	testCopyFromBuffer()	Test copying from buffer.
void	testCopyFromBufferToArray()
void	testCopyFromSrcToDestWithThreads()
private void	testCopyFromSrcToDestWithThreads(Object input, Object output, List<Integer> lengthes, List<Integer> offsets)
void	testCopyFromStream()	Test copying data from stream.
void	testCopyToStreamWithOffset()	Test copying to stream from buffer with offset.
void	testEquals()
void	testFindCommonPrefix()
void	testIntFitsIn()	Test how much bytes we need to store integer.
void	testLongFitsIn()	Test how much bytes we need to store long.
void	testMoveBufferToStream()	Test copying to stream from buffer.
void	testPutInt()	Test serializing int to bytes
private static void	testPutInt(int value)
void	testReadWriteConsecutiveVLong()
void	testReadWriteVLong()
void	testRelativeCopyFromBuffertoBuffer()
void	testToBytes()
void	testToPrimitiveTypes()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOG

private static final org.slf4j.Logger LOG

MAX_VLONG_LENGTH

private static int MAX_VLONG_LENGTH

testNumbers

private static Collection<Long> testNumbers

array

private byte[] array

Constructor Details

ByteBufferUtilsTestBase

public ByteBufferUtilsTestBase()

Method Details

setUpBeforeAll

@BeforeAll
public static void setUpBeforeAll()

setUp

@BeforeEach
public void setUp()

Create an array with sample data.

addNumber

private static void addNumber(Set<Long> a,
 long l)

testReadWriteVLong

@Test
public void testReadWriteVLong()

testReadWriteConsecutiveVLong

@Test
public void testReadWriteConsecutiveVLong()

testConsistencyWithHadoopVLong

@Test
public void testConsistencyWithHadoopVLong()
                                    throws IOException

Throws:

IOException

testMoveBufferToStream

@Test
public void testMoveBufferToStream()
                            throws IOException

Test copying to stream from buffer.

Throws:

IOException

testCopyToStreamWithOffset

@Test
public void testCopyToStreamWithOffset()
                                throws IOException

Test copying to stream from buffer with offset.

Throws:

IOException - On test failure.

testCopyFromStream

@Test
public void testCopyFromStream()
                        throws IOException

Test copying data from stream.

Throws:

IOException - On test failure.

testCopyFromBuffer

@Test
public void testCopyFromBuffer()

Test copying from buffer.

testCompressedInt

@Test
public void testCompressedInt()
                       throws IOException

Test 7-bit encoding of integers.

Throws:

IOException - On test failure.

testIntFitsIn

@Test
public void testIntFitsIn()

Test how much bytes we need to store integer.

testLongFitsIn

@Test
public void testLongFitsIn()

Test how much bytes we need to store long.

testArePartEqual

@Test
public void testArePartEqual()

Test if we are comparing equal bytes.

testPutInt

@Test
public void testPutInt()

Test serializing int to bytes

testToBytes

@Test
public void testToBytes()

testToPrimitiveTypes

@Test
public void testToPrimitiveTypes()

testCopyFromArrayToBuffer

@Test
public void testCopyFromArrayToBuffer()

testCopyFromSrcToDestWithThreads

private void testCopyFromSrcToDestWithThreads(Object input,
 Object output,
 List<Integer> lengthes,
 List<Integer> offsets)
                                       throws InterruptedException

Throws:

InterruptedException

testCopyFromSrcToDestWithThreads

@Test
public void testCopyFromSrcToDestWithThreads()
                                      throws InterruptedException

Throws:

InterruptedException

testCopyFromBufferToArray

@Test
public void testCopyFromBufferToArray()

testRelativeCopyFromBuffertoBuffer

@Test
public void testRelativeCopyFromBuffertoBuffer()

testCompareTo

@Test
public void testCompareTo()

testEquals

@Test
public void testEquals()

testFindCommonPrefix

@Test
public void testFindCommonPrefix()

testCompressedInt

private static void testCompressedInt(int value)
                               throws IOException

Throws:

IOException

testPutInt

private static void testPutInt(int value)

fillBB

private static void fillBB(ByteBuffer bb,
 byte b)

fillArray

private static void fillArray(byte[] bb,
 byte b)