org.apache.hadoop.hbase.io.hfile

Class TestChecksum

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestChecksum

public class TestChecksum
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TestChecksum()

Method Summary

Modifier and Type	Method and Description
void	setUp()
void	testChecksumAlgorithm() Test to ensure that these is at least one valid checksum implementation
void	testChecksumChunks() Test different values of bytesPerChecksum
void	testChecksumCorruption() Introduce checksum failures and check that we can still read the data
protected void	testChecksumCorruptionInternals(boolean useTags)
protected void	testChecksumInternals(boolean useTags)

Methods inherited from class java.lang.Object

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

Constructor Detail

TestChecksum

public TestChecksum()

Method Detail

setUp

public void setUp()
           throws java.lang.Exception

Throws:

java.lang.Exception

testChecksumCorruption

public void testChecksumCorruption()
                            throws java.io.IOException

Introduce checksum failures and check that we can still read the data

Throws:

java.io.IOException

testChecksumCorruptionInternals

protected void testChecksumCorruptionInternals(boolean useTags)
                                        throws java.io.IOException

Throws:

java.io.IOException

testChecksumChunks

public void testChecksumChunks()
                        throws java.io.IOException

Test different values of bytesPerChecksum

Throws:

java.io.IOException

testChecksumInternals

protected void testChecksumInternals(boolean useTags)
                              throws java.io.IOException

Throws:

java.io.IOException

testChecksumAlgorithm

public void testChecksumAlgorithm()
                           throws java.io.IOException

Test to ensure that these is at least one valid checksum implementation

Throws:

java.io.IOException