com.bigdata.rdf.spo

Class TestSPOAccessPath

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.rdf.store.AbstractTestCase

com.bigdata.rdf.store.ProxyTestCase

com.bigdata.rdf.store.AbstractTripleStoreTestCase

com.bigdata.rdf.spo.TestSPOAccessPath

All Implemented Interfaces:

IProxyTest, junit.framework.Test

public class TestSPOAccessPath
extends AbstractTripleStoreTestCase

Test suite for SPOAccessPath.

See also TestTripleStore which tests some of this stuff. FIXME write tests for SLICE with non-zero offset and non-zero LIMIT. FIXME write tests for SLICE where the maximum fully buffered limit is exceeded so we are forced to use the asynchronous iterator on AccessPath.

Version:

$Id$

Author:

Bryan Thompson

Nested Class Summary

Nested classes/interfaces inherited from class com.bigdata.rdf.store.AbstractTestCase

AbstractTestCase.StatementVerifier

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

TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields inherited from class com.bigdata.rdf.store.AbstractTestCase

NULL

Fields inherited from class junit.framework.TestCase2

_randomType, log

Constructor Summary

Constructors

Constructor and Description
TestSPOAccessPath()
TestSPOAccessPath(String name)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	setUp()
protected void	tearDown()
void	test_getAccessPath() There are 8 distinct triple pattern bindings for a triple store that select among 3 distinct access paths.
void	test_sameVariableConstraint_quads() Unit test for predicate patterns in which the same variable appears in more than one position of a quad pattern.
void	test_sameVariableConstraint_triples() Unit test for predicate patterns in which the same variable appears in more than one position of a triple pattern.
void	test_slice()

Methods inherited from class com.bigdata.rdf.store.ProxyTestCase

getDelegate, getOurDelegate, getProperties, getStore, getStore, reopenStore, setDelegate

Methods inherited from class com.bigdata.rdf.store.AbstractTestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertLexiconIndicesConsistent, assertSameSPOs, assertSameSPOs, assertSameSPOsAnyOrder, assertSameSPOsAnyOrder, assertSameStatements, assertSameStatements, assertStatementIndicesConsistent, checkIfProxy, recursiveDelete, setUp, tearDown

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

TestSPOAccessPath

public TestSPOAccessPath()

TestSPOAccessPath

public TestSPOAccessPath(String name)

Parameters:

name -

Method Detail

setUp

protected void setUp()
              throws Exception

Overrides:

setUp in class ProxyTestCase

Throws:

Exception

tearDown

protected void tearDown()
                 throws Exception

Overrides:

tearDown in class ProxyTestCase

Throws:

Exception

test_getAccessPath

public void test_getAccessPath()

There are 8 distinct triple pattern bindings for a triple store that select among 3 distinct access paths.

test_sameVariableConstraint_triples

public void test_sameVariableConstraint_triples()

Unit test for predicate patterns in which the same variable appears in more than one position of a triple pattern. The access path should enforce a constraint to ensure that only elements having the same value in each position for the same variable are visited by its iterator.

Note: This test applies to the triple store, provenance, and quad store modes.

test_sameVariableConstraint_quads

public void test_sameVariableConstraint_quads()

Unit test for predicate patterns in which the same variable appears in more than one position of a quad pattern. The access path should enforce a constraint to ensure that only elements having the same value in each position for the same variable are visited by its iterator.

Note: This test only applies to the quad store mode.

Note: In the provenance mode, it is impossible for a statement to use its own statement identifier in any position other than the quad position. Therefore any access path which was constrained such that s, p, or o used shared a variable with c would result in an empty access path in the data.

test_slice

public void test_slice()