public function testHasMatchingStatementTripleRecognition()
{
$triple = $this->getTestTriple();
$this->fixture->addStatements(array($triple), $this->testGraph);
$query = 'ASK { ' . SparqlUtils::statementsToSparqlFormat(array($triple), $this->testGraph) . '}';
$this->assertTrue($this->fixture->query($query));
}
public function testQueryDeleteMultipleStatementsStatementsWithLiteral()
{
/**
* create test data
*/
$this->fixture->query('CLEAR GRAPH <' . $this->testGraph->getUri() . '>');
$this->assertEquals(0, $this->countTriples($this->testGraph));
$subject2 = new NamedNodeImpl('http://saft/test/s1');
$predicate2 = new NamedNodeImpl('http://saft/test/p2');
$object2 = new LiteralImpl('Emma');
$statement = new StatementImpl($subject2, $predicate2, $object2);
// add two statements with literal
$statements = array($this->getTestStatementWithLiteral(), $statement);
$this->fixture->addStatements($statements, $this->testGraph);
// check that test data was created
$this->assertEquals(2, $this->countTriples($this->testGraph));
/*
* remove test data via query
*/
$triplePart = SparqlUtils::statementsToSparqlFormat(array($this->getTestPatternStatement()));
$query = 'DELETE WHERE { Graph <' . $this->testGraph . '> {' . $triplePart . '}}';
$this->assertTrue($this->fixture->query($query)->isEmptyResult());
// check that test data was removed
$this->assertEquals(0, $this->countTriples($this->testGraph));
}
