com.bigdata.rdf.sparql.ast.eval

Class TestDistinctTermScanOptimizer.TestQuadsModeAPs

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.bop.engine.AbstractQueryEngineTestCase

com.bigdata.rdf.sparql.ast.AbstractASTEvaluationTestCase

com.bigdata.rdf.sparql.ast.eval.AbstractDataAndSPARQLTestCase

com.bigdata.rdf.sparql.ast.eval.AbstractDataDrivenSPARQLTestCase

com.bigdata.rdf.sparql.ast.eval.TestDistinctTermScanOptimizer

com.bigdata.rdf.sparql.ast.eval.TestDistinctTermScanOptimizer.TestQuadsModeAPs

All Implemented Interfaces:

junit.framework.Test

Enclosing class:

TestDistinctTermScanOptimizer

public static class TestDistinctTermScanOptimizer.TestQuadsModeAPs
extends TestDistinctTermScanOptimizer

Note: For quads we need to test all of the combinations of default and named graph modes and both with and without the GRAPH {} wrapping the triple pattern. These tests can be run both with and without the optimizer if we define a query hint to disable it. Or you can just disable it temporarily in the DefaultOptimizerList when developing the test suite in order to validate the correctness of the test suite without the optimizer in play. Note: The quads mode indices are:

 SPOC
 POCS
 OCSP
 CSPO
 PCSO
 SOPC
 

FIXME Add explicit tests using FROM and FROM NAMED. The optimizer handles this, but we should have test coverage for it also.

Nested Class Summary

Nested classes/interfaces inherited from class com.bigdata.rdf.sparql.ast.eval.TestDistinctTermScanOptimizer

TestDistinctTermScanOptimizer.TestQuadsModeAPs, TestDistinctTermScanOptimizer.TestTriplesModeAPs

Nested classes/interfaces inherited from class com.bigdata.rdf.sparql.ast.eval.AbstractDataDrivenSPARQLTestCase

AbstractDataDrivenSPARQLTestCase.TestHelper, AbstractDataDrivenSPARQLTestCase.UpdateTestHelper

Nested classes/interfaces inherited from class com.bigdata.rdf.sparql.ast.eval.AbstractDataAndSPARQLTestCase

AbstractDataAndSPARQLTestCase.AbsHelper

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

TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields inherited from class com.bigdata.rdf.sparql.ast.AbstractASTEvaluationTestCase

baseURI, store, valueFactory

Fields inherited from class junit.framework.TestCase2

_randomType

Constructor Summary

Constructors

Constructor and Description
TestDistinctTermScanOptimizer.TestQuadsModeAPs()

Method Summary

Methods

Modifier and Type	Method and Description
void	test_distinctTermScan_quads_01() Default graph query on all named graphs.
void	test_distinctTermScan_quads_01b() Default graph query on all named graphs.
void	test_distinctTermScan_quads_01c() Default graph query on all named graphs.
void	test_distinctTermScan_quads_02() Named graph query on all named graphs.
void	test_distinctTermScan_quads_correctRejection_01() Correct rejection test.
void	test_distinctTermScan_quads_correctRejection_02() Test verifying that the query

Methods inherited from class com.bigdata.rdf.sparql.ast.eval.TestDistinctTermScanOptimizer

suite

Methods inherited from class com.bigdata.rdf.sparql.ast.AbstractASTEvaluationTestCase

assertSameAST, asSet, asSet, asSet, asSet, asSet, enableDeleteMarkersInIndes, getBOpContext, getProperties, getStore, makeIV, setUp, tearDown

Methods inherited from class com.bigdata.bop.engine.AbstractQueryEngineTestCase

assertSameSolutions, assertSameSolutions, assertSameSolutions, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, compareGraphs, compareTupleQueryResults, diff

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

Constructor Detail

TestDistinctTermScanOptimizer.TestQuadsModeAPs

public TestDistinctTermScanOptimizer.TestQuadsModeAPs()

Method Detail

test_distinctTermScan_quads_01

public void test_distinctTermScan_quads_01()
                                    throws Exception

Default graph query on all named graphs. The distinct-term-scan is used and the index is Pxxx.

 SELECT DISTINCT ?p WHERE { ?s ?p ?o . }
 

Throws:

Exception

test_distinctTermScan_quads_01b

public void test_distinctTermScan_quads_01b()
                                     throws Exception

Default graph query on all named graphs. The distinct-term-scan is used and the index is Sxxx.

 SELECT DISTINCT ?s WHERE { ?s ?p ?o . }
 

Throws:

Exception

test_distinctTermScan_quads_01c

public void test_distinctTermScan_quads_01c()
                                     throws Exception

Default graph query on all named graphs. The distinct-term-scan is used and the index is Oxxx.

 SELECT DISTINCT ?o WHERE { ?s ?p ?o . }
 

Throws:

Exception

test_distinctTermScan_quads_02

public void test_distinctTermScan_quads_02()
                                    throws Exception

Named graph query on all named graphs. The distinct-term-scan is used and the index is Pxxx.

 SELECT DISTINCT ?p WHERE { GRAPH ?g { ?s ?p ?o . } }
 

Throws:

Exception

test_distinctTermScan_quads_correctRejection_01

public void test_distinctTermScan_quads_correctRejection_01()
                                                     throws Exception

Correct rejection test. The named graph is bound. We do not have an index that allows us to to a distinct-term-scan on :g ?p (it would require a CPxx index, but our only index starting with C is CSPO).

 SELECT DISTINCT ?p WHERE { GRAPH  { ?s ?p ?o . } }
 

Throws:

Exception

test_distinctTermScan_quads_correctRejection_02

public void test_distinctTermScan_quads_correctRejection_02()
                                                     throws Exception

Test verifying that the query

 SELECT DISTINCT ?p WHERE { GRAPH ?g {  ?p ?o . } }
 

is optimized using the SPOKeyOrder.SPOC index.

Throws:

Exception