com.bigdata.rdf.sparql.ast.eval.service

Class TestRemoteSparql11QueryBuilder

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

com.bigdata.rdf.sparql.AbstractBigdataExprBuilderTestCase

com.bigdata.rdf.sparql.ast.eval.service.TestRemoteSparql11QueryBuilder

All Implemented Interfaces:

junit.framework.Test

public class TestRemoteSparql11QueryBuilder
extends AbstractBigdataExprBuilderTestCase

Test suite for the RemoteSparql11QueryBuilder, including some correct rejection tests when the solutions to be vectored to the remote end point can not be represented using the BINDINGS clause.

Version:

$Id: TestRemoteServiceCallImpl.java 6060 2012-03-02 16:07:38Z thompsonbry $

Author:

Bryan Thompson

Field Summary

Fields inherited from class com.bigdata.rdf.sparql.AbstractBigdataExprBuilderTestCase

baseURI, lex, tripleStore, valueFactory

Constructor Summary

Constructors

Constructor and Description
TestRemoteSparql11QueryBuilder()
TestRemoteSparql11QueryBuilder(String name)

Method Summary

Methods

Modifier and Type	Method and Description
protected IRemoteSparqlQueryBuilder	newFixture(ServiceNode serviceNode, org.openrdf.query.BindingSet[] a) Return the IRemoteSparqlQueryBuilder under test.
void	test_service_001() A simple test with nothing bound and NO source solution.
void	test_service_001b() A simple test with nothing bound and a single empty source solution.
void	test_service_002() A test where a single fully bound triple pattern is presented.
void	test_service_003() A variant test in which there are some BINDINGS to be passed through.
void	test_service_004() A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE.
void	test_service_005() A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE.
void	test_service_006() A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE.
void	test_service_007() A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE.
void	test_service_008() A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE.

Methods inherited from class com.bigdata.rdf.sparql.AbstractBigdataExprBuilderTestCase

assertSameAST, getProperties, getStore, makeAnon, makeIV, mockAnonVar, parse, parseUpdate, setUp, 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

Constructor Detail

TestRemoteSparql11QueryBuilder

public TestRemoteSparql11QueryBuilder()

TestRemoteSparql11QueryBuilder

public TestRemoteSparql11QueryBuilder(String name)

Parameters:

name -

Method Detail

newFixture

protected IRemoteSparqlQueryBuilder newFixture(ServiceNode serviceNode,
                                   org.openrdf.query.BindingSet[] a)

Return the IRemoteSparqlQueryBuilder under test.

Parameters:

serviceNode -

a -

Returns:

test_service_001

public void test_service_001()
                      throws Exception

A simple test with nothing bound and NO source solution. For this case the BINDINGS clause should be omitted.

Throws:

Exception

test_service_001b

public void test_service_001b()
                       throws Exception

A simple test with nothing bound and a single empty source solution. For this case the BINDINGS clause should be omitted.

Throws:

Exception

test_service_002

public void test_service_002()
                      throws Exception

A test where a single fully bound triple pattern is presented.

Note: It is possible to optimize this as an ASK query, but only when there is a single solution flowing into the service end point.

Throws:

Exception

test_service_003

public void test_service_003()
                      throws Exception

A variant test in which there are some BINDINGS to be passed through. The set of bindings covers the different types of RDF Value and also exercises the prefix declarations. This test does NOT use blank nodes in the BINDINGS.

Throws:

Exception

test_service_004

public void test_service_004()
                      throws Exception

A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE. In this test the blank nodes are not correlated so we do not need to impose a FILTER on the remote service.

Throws:

Exception

test_service_005

public void test_service_005()
                      throws Exception

A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE. In this test the blank nodes are correlated but there is only one solution to be vectored so we will impose a FILTER on the remote service to enforce that correlation.

Throws:

Exception

test_service_006

public void test_service_006()
                      throws Exception

A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE. In this test the blank nodes are correlated but there is only one solution to be vectored so we will impose a FILTER on the remote service to enforce that correlation. This test differs from the previous test by making more than two variables in the SERVICE clause correlated through shared blank nodes. We need to use a more complex SERVICE graph pattern to accomplish this since the predicate can not be a blank node.

Throws:

Exception

test_service_007

public void test_service_007()
                      throws Exception

A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE. In this test the blank nodes are correlated and there is more than one solution to be vectored so we MUST impose a FILTER on the remote service to enforce that correlation.

Note: This case can not be handled with the RemoteSparql11QueryBuilder.

Throws:

Exception

test_service_008

public void test_service_008()
                      throws Exception

A variant test in there is a blank node in the BINDINGS to be flowed through to the remote SERVICE. In this test the blank nodes are correlated so we MUST impose a constraint on the remote service to enforce that correlation. However, there is another solution in which the two variables are NOT correlated so that FILTER MUST NOT be imposed across all such solutions. Therefore the SERVICE class will be vectored by rewriting it into a UNION with different variable names in each variant of the UNION.

Note: This case can not be handled with the RemoteSparql11QueryBuilder.

Throws:

Exception