com.bigdata.gom

Class TestGOM

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

com.bigdata.gom.ProxyGOMTest

com.bigdata.gom.TestGOM

All Implemented Interfaces:

IProxyTest, junit.framework.Test

public class TestGOM
extends ProxyGOMTest

Base test suite for the embedded (local) GOM.

Author:

Martyn Cutcher

Field Summary

Fields inherited from class com.bigdata.gom.ProxyGOMTest

m_vf, om

Constructor Summary

Constructors

Constructor and Description
TestGOM()

Method Summary

Methods

Modifier and Type	Method and Description
void	notestPerfStringIntern() A simple test to compare native String interns with own-rolled ConcurrentHashMap based dictionary.
void	testBasicSkin() This tests both the usability and functionality of the Skinning mechanism
void	testSimpleClassObjects() SimpleClassObjects tests navigation around a constructed network of GPOs.
void	testSimpleCreate() Creates a simple GPO within a transaction.
void	testSimpleDirectData() Simple test loads data from a file and navigates around
void	testSimpleProperties() Checks getPropertyURIs of committed GPO
void	testSimpleReverseLinkProperties()
void	testUpdateThroughput() Throughput test for updates.

Methods inherited from class com.bigdata.gom.ProxyGOMTest

getDelegate, setDelegate, setUp, showClassHierarchy, showOntology, tearDown

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

TestGOM

public TestGOM()

Method Detail

testSimpleDirectData

public void testSimpleDirectData()
                          throws IOException,
                                 org.openrdf.rio.RDFParseException,
                                 org.openrdf.repository.RepositoryException

Simple test loads data from a file and navigates around

Throws:

IOException

org.openrdf.rio.RDFParseException

org.openrdf.repository.RepositoryException

testSimpleCreate

public void testSimpleCreate()
                      throws org.openrdf.repository.RepositoryException,
                             IOException

Creates a simple GPO within a transaction. Commits and and checks materialization

Throws:

org.openrdf.repository.RepositoryException

IOException

testSimpleProperties

public void testSimpleProperties()
                          throws org.openrdf.repository.RepositoryException,
                                 IOException

Checks getPropertyURIs of committed GPO

Throws:

org.openrdf.repository.RepositoryException

IOException

testSimpleReverseLinkProperties

public void testSimpleReverseLinkProperties()
                                     throws org.openrdf.repository.RepositoryException,
                                            IOException

Throws:

org.openrdf.repository.RepositoryException

IOException

testSimpleClassObjects

public void testSimpleClassObjects()
                            throws org.openrdf.repository.RepositoryException,
                                   IOException

SimpleClassObjects tests navigation around a constructed network of GPOs. First some class objects are created, with superclass and metaclass data. Then instances of the classes are written. The purpose of this test is two fold: 1) To exercise the developing system and 2) To explore and develop utilities around the GPO usage. Class: Person Class: Employee Class: Manager Class: Company

Throws:

org.openrdf.repository.RepositoryException

IOException

testBasicSkin

public void testBasicSkin()

This tests both the usability and functionality of the Skinning mechanism

testUpdateThroughput

public void testUpdateThroughput()
                          throws org.openrdf.repository.RepositoryException,
                                 IOException

Throughput test for updates.

Throws:

org.openrdf.repository.RepositoryException

IOException

notestPerfStringIntern

public void notestPerfStringIntern()

A simple test to compare native String interns with own-rolled ConcurrentHashMap based dictionary. Figures suggest that the ConcurrentHashMap is a little slower building the table but then around 10 times faster processing the lookup. The intention is to store such an "interned" String reference in the GPOs and to perform a sequential search for property keys rather than use a map. This will minimise memory overhead and object creation times.