com.bigdata.io.compression

Class TestUnicodeCompressor

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.io.compression.TestUnicodeCompressor

All Implemented Interfaces:

junit.framework.Test

public class TestUnicodeCompressor
extends TestCase2

Unit tests for Unicode schemes:

• Standard Compression for Unicode ()
• Byte Order Compression for Unicode ( BOCU ). Note that BOCU has the advantage of SCSU and also maintains code point order (which is not really the same collation sort keys, but does have better "natural" order than SCSU).

BOCU appears to be better than SCSU for most points, but is slower. Neither of these compression schemes is supported by the native JDK.

Version:

$Id: TestUnicodeCompressor.java 4582 2011-05-31 19:12:53Z thompsonbry $

Author:

Bryan Thompson

Nested Class Summary

Nested classes/interfaces inherited from class junit.framework.TestCase2

TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields inherited from class junit.framework.TestCase2

_randomType, log

Constructor Summary

Constructors

Constructor and Description
TestUnicodeCompressor()
TestUnicodeCompressor(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	test_None() NoCompressor encoding / decoding stress test.

Methods inherited from class junit.framework.TestCase2

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualsWithinUlps, assertSameArray, assertSameArray, assertSameBigDecimal, assertSameBigDecimal, assertSameBigInteger, assertSameBigInteger, assertSameIterator, assertSameIterator, assertSameIteratorAnyOrder, assertSameIteratorAnyOrder, assertSameValue, assertSameValue, assertZeroUlps, assertZeroUlps, fail, getInnerCause, getNormalInt, getProjectBuildPath, getProperties, getRandomObject, getRandomObject, getRandomOrder, getRandomString, getTestInputStream, getTestResource, getTestResource, getUlps, getUlps, isDEBUG, isDEBUG, isINFO, isINFO, isInnerCause, logProperties

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TestUnicodeCompressor

public TestUnicodeCompressor()

TestUnicodeCompressor

public TestUnicodeCompressor(String name)

Parameters:

name -

Method Detail

test_None

public void test_None()

NoCompressor encoding / decoding stress test.