com.bigdata.btree

Class TestNullValues

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.btree.AbstractBTreeTestCase

com.bigdata.btree.TestNullValues

All Implemented Interfaces:

junit.framework.Test

public class TestNullValues
extends AbstractBTreeTestCase

Test of storing null values under a key with persistence.

Note that the stress tests for the IRabaCoders and the IAbstractNodeDataCoders already test the ability to encode and decode with nulls, delete markers, and version timestamps.

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 com.bigdata.btree.AbstractBTreeTestCase

keyBuilder, log, r

Fields inherited from class junit.framework.TestCase2

_randomType

Constructor Summary

Constructors

Constructor and Description
TestNullValues()
TestNullValues(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	test_nullValues() Tests the ability to store a null in a tuple of a BTree, to reload the BTree and find the null value still under the tuple, and to build an IndexSegmentBuilder from the BTree and find the null value under the tuple.

Methods inherited from class com.bigdata.btree.AbstractBTreeTestCase

assertChildKeys, assertEntryCounts, assertKeys, assertKeys, assertKeys, assertSameAbstractNodeData, assertSameBTree, assertSameEntryIterator, assertSameEntryIterator, assertSameIterator, assertSameIterator, assertSameLeaf, assertSameLeafData, assertSameNode, assertSameNodeData, assertSameNodeOrLeaf, assertSameRaba, assertValues, assertValues, doEntryIteratorTest, doInsertKeySequenceTest, doInsertLookupRemoveStressTest, doInsertRandomKeySequenceTest, doInsertRandomKeySequenceTest, doInsertRandomSparseKeySequenceTest, doKnownKeySequenceTest, doRandomIndexOfTest, doRandomKeyInsertTest, doRandomLookupTest, doRemoveStructureStressTest, doSplitTest, doSplitWithDecreasingKeySequence, doSplitWithIncreasingKeySequence, doSplitWithRandomDenseKeySequence, getBTree, getBTree, getKeysAndValues, getRandomKeys, getRandomKeyValues, i2k, nextLong, useRawRecords

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

TestNullValues

public TestNullValues()

TestNullValues

public TestNullValues(String name)

Parameters:

name -

Method Detail

test_nullValues

public void test_nullValues()
                     throws IOException,
                            Exception

Tests the ability to store a null in a tuple of a BTree, to reload the BTree and find the null value still under the tuple, and to build an IndexSegmentBuilder from the BTree and find the null value under the tuple.

Throws:

IOException

Exception