com.bigdata.journal

Class TestCommitList

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.io.TestCase3

com.bigdata.journal.AbstractIndexManagerTestCase<S>

com.bigdata.journal.ProxyTestCase<Journal>

com.bigdata.journal.TestCommitList

All Implemented Interfaces:

IProxyTest, junit.framework.Test

public class TestCommitList
extends ProxyTestCase<Journal>

Test suite for restart-safety of BTrees backed by an IJournal.

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.io.TestCase3

r

Fields inherited from class junit.framework.TestCase2

_randomType, log

Constructor Summary

Constructors

Constructor and Description
TestCommitList()
TestCommitList(String name)

Method Summary

Methods

Modifier and Type	Method and Description
BTree	getBTree(int branchingFactor, Journal journal) Return a btree backed by a journal with the indicated branching factor.
void	test_commitList_001_restartSafe() A variant of test_commitList_001() in which we re-open the store after each commit and verify that the record written can be read so that we know that the commit was made restart safe.
void	test_commitList_001() Test verifies that a named index is found on the commit list when (a) it is newly created; and (b) when an entry is written on the index.
void	test_commitList002() Test creates an index, writes an entry on the index, and then commits the index (so writing on the index immediately after it is created without an intervening commit).

Methods inherited from class com.bigdata.journal.ProxyTestCase

getDelegate, getOurDelegate, getProperties, getStore, getStore, reopenStore, setDelegate, setUp, tearDown

Methods inherited from class com.bigdata.journal.AbstractIndexManagerTestCase

checkIfProxy, fail, getRandomData, setUp, tearDown

Methods inherited from class com.bigdata.io.TestCase3

assertCondition, assertCondition, assertEquals, assertEquals, getBytes, getPort, getRandomData, getRandomData

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, 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, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface junit.framework.Test

countTestCases, run

Constructor Detail

TestCommitList

public TestCommitList()

TestCommitList

public TestCommitList(String name)

Parameters:

name -

Method Detail

getBTree

public BTree getBTree(int branchingFactor,
             Journal journal)

Return a btree backed by a journal with the indicated branching factor.

Parameters:

branchingFactor - The branching factor.

Returns:

The btree.

test_commitList_001

public void test_commitList_001()

Test verifies that a named index is found on the commit list when (a) it is newly created; and (b) when an entry is written on the index.

Note: test_commitList_001_restartSafe() SHOULD be maintained in parallel with this test -- it additionally verifies that the changes are made restart safe by the commit.

See Also:

test_commitList_001_restartSafe()

test_commitList_001_restartSafe

public void test_commitList_001_restartSafe()

A variant of test_commitList_001() in which we re-open the store after each commit and verify that the record written can be read so that we know that the commit was made restart safe.

test_commitList002

public void test_commitList002()

Test creates an index, writes an entry on the index, and then commits the index (so writing on the index immediately after it is created without an intervening commit). The test then re-opens the store and verifies that the data are restart safe.