com.bigdata.striterator

Class TestDistinctFilter

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.striterator.TestDistinctFilter

All Implemented Interfaces:

junit.framework.Test

public class TestDistinctFilter
extends TestCase2

Unit tests for DistinctFilter.

Version:

$Id$

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
TestDistinctFilter()
TestDistinctFilter(String arg0)

Method Summary

Methods

Modifier and Type	Method and Description
void	test_distinctManyChunks() Unit test where multiple chunks are processed.
void	test_distinctOneChunk() Unit test where all elements are visited in the first chunk.
void	test_distinctOneChunkEmptyIterator() Unit test where the source iterator is empty.

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

TestDistinctFilter

public TestDistinctFilter()

TestDistinctFilter

public TestDistinctFilter(String arg0)

Parameters:

arg0 -

Method Detail

test_distinctOneChunk

public void test_distinctOneChunk()

Unit test where all elements are visited in the first chunk. This case is optimized to avoid the creation of the BTree.

test_distinctOneChunkEmptyIterator

public void test_distinctOneChunkEmptyIterator()

Unit test where the source iterator is empty.

test_distinctManyChunks

public void test_distinctManyChunks()

Unit test where multiple chunks are processed. One of the chunks consists entirely of duplicate elements.