com.bigdata.rdf.sparql.ast.eval

Class TestExplainHints

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.TestExplainHints

All Implemented Interfaces:

junit.framework.Test

public class TestExplainHints
extends AbstractDataDrivenSPARQLTestCase

Test suite for EXPLAIN hints.

Version:

$Id$

Author:

Michael Schmidt

Nested Class Summary

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
TestExplainHints()
TestExplainHints(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	testBottomUpSemanticsExplainHint01() Assert that the explain hint is attached for FILTER scope issues.
void	testBottomUpSemanticsExplainHint02() Assert that the explain hint is attached for FILTER scope issues.
void	testBottomUpSemanticsExplainHint03() Assert that the explain hint is attached for BIND scope issues.
void	testBottomUpSemanticsExplainHint04() Assert that the explain hint is attached for BIND scope issues.
void	testBottomUpSemanticsExplainHint05() Assert that the explain hint is attached for VALUES scope issues.
void	testBottomUpSemanticsExplainHint06() Assert that the explain hint is not attached, using an example with BIND where no bottom-up semantics issues arise.
void	testJoinGroupOrderExplainHint01() Assert that the explain hint is attached for non-reorderable join groups.
void	testJoinGroupOrderExplainHint02() Assert that the explain hint is not attached for reorderable join groups.
void	testTicketBlzg463a() Explain hint rendering & bottom up rewriting broken for subqueries, see https://jira.blazegraph.com/browse/BLZG-1463.
void	testTicketBlzg463b() Explain hint rendering & bottom up rewriting broken for subqueries, see https://jira.blazegraph.com/browse/BLZG-1463.
void	testTicketBlzg463c() Explain hint rendering & bottom up rewriting broken for subqueries, see https://jira.blazegraph.com/browse/BLZG-1463.
void	testTicketBlzg463d() Variant of testBottomUpSemanticsExplainHint06, motivated by the fix made in https://jira.blazegraph.com/browse/BLZG-1463: the idea is to test a non-complex BIND expression (not containing CONCAT etc.) and whether this is reported correctly.
void	testUnsatisfiableMinusExplainHint01() Assert that the explain hint is attached for unsatisfiable MINUS: SELECT * WHERE { ?s ?p ?o MINUS { ?a ?b ?c } }
void	testUnsatisfiableMinusExplainHint02() Assert that the explain hint is not attached for satisfiable MINUS: SELECT * WHERE { ?s ?p ?o MINUS { ?s ?b ?c } }

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

TestExplainHints

public TestExplainHints()

TestExplainHints

public TestExplainHints(String name)

Method Detail

testBottomUpSemanticsExplainHint01

public void testBottomUpSemanticsExplainHint01()
                                        throws Exception

Assert that the explain hint is attached for FILTER scope issues. SELECT ?s ?type WHERE { BIND( AS ?type) { ?s a ?o FILTER(?o=?type) } }

Throws:

Exception

testBottomUpSemanticsExplainHint02

public void testBottomUpSemanticsExplainHint02()
                                        throws Exception

Assert that the explain hint is attached for FILTER scope issues. SELECT ?s ?type WHERE { BIND( AS ?type) { ?s a ?o FILTER(?o=?type) } UNION { ?s a ?o FILTER(?o!=?type) } }

Throws:

Exception

testBottomUpSemanticsExplainHint03

public void testBottomUpSemanticsExplainHint03()
                                        throws Exception

Assert that the explain hint is attached for BIND scope issues. SELECT ?s ?type WHERE { BIND("http://example.com/" AS ?typeBase) { BIND(?typeBase AS ?type) ?s a ?o FILTER(?o=?type) } }

Throws:

Exception

testBottomUpSemanticsExplainHint04

public void testBottomUpSemanticsExplainHint04()
                                        throws Exception

Assert that the explain hint is attached for BIND scope issues. SELECT ?s ?type WHERE { BIND("http://example.com/" AS ?typeBase) { BIND(URI(CONCAT(?typeBase,"Person")) AS ?type) ?s a ?o FILTER(?o=?type) } UNION { BIND(URI(CONCAT(?typeBase,"Animal")) AS ?type) ?s a ?o FILTER(?o=?type) } }

Throws:

Exception

testBottomUpSemanticsExplainHint05

public void testBottomUpSemanticsExplainHint05()
                                        throws Exception

Assert that the explain hint is attached for VALUES scope issues. SELECT ?s ?type WHERE { { BIND(URI(CONCAT(?typeBase,"Person")) AS ?type) ?s a ?o FILTER(?o=?type) } UNION { BIND(URI(CONCAT(?typeBase,"Animal")) AS ?type) ?s a ?o FILTER(?o=?type) } } VALUES (?typeBase) { ("http://example.com/") }

Throws:

Exception

testBottomUpSemanticsExplainHint06

public void testBottomUpSemanticsExplainHint06()
                                        throws Exception

Assert that the explain hint is not attached, using an example with BIND where no bottom-up semantics issues arise. SELECT ?s ?type WHERE { BIND("http://example.com/" AS ?typeBase) BIND(URI(CONCAT(?typeBase,"Person")) AS ?type) ?s a ?o FILTER(?o=?type) }

Throws:

Exception

testJoinGroupOrderExplainHint01

public void testJoinGroupOrderExplainHint01()
                                     throws Exception

Assert that the explain hint is attached for non-reorderable join groups. SELECT * WHERE { OPTIONAL { ?person ?image } . ?person rdf:type }

Throws:

Exception

testJoinGroupOrderExplainHint02

public void testJoinGroupOrderExplainHint02()
                                     throws Exception

Assert that the explain hint is not attached for reorderable join groups. SELECT * WHERE { ?person rdf:type OPTIONAL { ?person ?image } . ?person ?name }

Throws:

Exception

testUnsatisfiableMinusExplainHint01

public void testUnsatisfiableMinusExplainHint01()
                                         throws Exception

Assert that the explain hint is attached for unsatisfiable MINUS: SELECT * WHERE { ?s ?p ?o MINUS { ?a ?b ?c } }

Throws:

Exception

testUnsatisfiableMinusExplainHint02

public void testUnsatisfiableMinusExplainHint02()
                                         throws Exception

Assert that the explain hint is not attached for satisfiable MINUS: SELECT * WHERE { ?s ?p ?o MINUS { ?s ?b ?c } }

Throws:

Exception

testTicketBlzg463a

public void testTicketBlzg463a()
                        throws Exception

Explain hint rendering & bottom up rewriting broken for subqueries, see https://jira.blazegraph.com/browse/BLZG-1463.

Throws:

Exception

testTicketBlzg463b

public void testTicketBlzg463b()
                        throws Exception

Explain hint rendering & bottom up rewriting broken for subqueries, see https://jira.blazegraph.com/browse/BLZG-1463.

Throws:

Exception

testTicketBlzg463c

public void testTicketBlzg463c()
                        throws Exception

Explain hint rendering & bottom up rewriting broken for subqueries, see https://jira.blazegraph.com/browse/BLZG-1463.

Throws:

Exception

testTicketBlzg463d

public void testTicketBlzg463d()
                        throws Exception

Variant of testBottomUpSemanticsExplainHint06, motivated by the fix made in https://jira.blazegraph.com/browse/BLZG-1463: the idea is to test a non-complex BIND expression (not containing CONCAT etc.) and whether this is reported correctly.

Throws:

Exception