public function testFormatSPARQLStatement()
{
$instance = new DebugOutputFormatter();
$sparql = '';
$this->assertInternalType('string', $instance->doFormatSPARQLStatement($sparql));
}
private function getDebugQueryResult(Query $query, Condition $compoundCondition)
{
$entries = array();
if ($this->isSingletonConditionWithElementMatch($compoundCondition)) {
if ($compoundCondition->condition === '') {
// all URIs exist, no querying
$sparql = 'None (no conditions).';
} else {
$condition = $this->compoundConditionBuilder->convertConditionToString($compoundCondition);
$namespaces = $compoundCondition->namespaces;
$sparql = $this->connection->getSparqlForAsk($condition, $namespaces);
}
} elseif ($compoundCondition instanceof FalseCondition) {
$sparql = 'None (conditions can not be satisfied by anything).';
} else {
$condition = $this->compoundConditionBuilder->convertConditionToString($compoundCondition);
$namespaces = $compoundCondition->namespaces;
$options = $this->getOptions($query, $compoundCondition);
$options['DISTINCT'] = true;
$sparql = $this->connection->getSparqlForSelect('?' . self::RESULT_VARIABLE, $condition, $options, $namespaces);
}
$entries['SPARQL Query'] = QueryDebugOutputFormatter::doFormatSPARQLStatement($sparql);
return QueryDebugOutputFormatter::getStringFrom('SPARQLStore', $entries, $query);
}