/**
* @test
*/
public function getFirstReturnsNullIfResultSetIsEmptyAndQueryIsNotInitialized()
{
$initializedQueryResult = array();
$queryResult = $this->getAccessibleMock('TYPO3\\Flow\\Persistence\\Generic\\QueryResult', array('dummy'), array($this->query));
$this->query->expects($this->once())->method('setLimit')->with(1);
$queryResult->injectPersistenceManager($this->persistenceManager);
$mockDataMapper = $this->getMock('TYPO3\\Flow\\Persistence\\Generic\\DataMapper');
$mockDataMapper->expects($this->once())->method('mapToObjects')->with(array('one', 'two'))->will($this->returnValue($initializedQueryResult));
$queryResult->injectDataMapper($mockDataMapper);
$this->assertNull($queryResult->getFirst());
}
/**
*
* @param \TYPO3\Flow\Persistence\QueryInterface $query
*/
public function __construct(\TYPO3\Flow\Persistence\QueryInterface $query)
{
$constraint = $query->getConstraint();
$this->type = $query->getType();
if ($constraint !== NULL) {
$this->emits = $this->buildEmitsForConstraint($constraint);
$constraintName = '_' . $this->buildNameForConstraint($constraint);
} else {
$constraintName = '';
}
$this->queryIdentifier = strtr($this->type, '\\', '_') . $constraintName;
$this->viewName = 'entities';
$this->designName = 'query_' . $this->queryIdentifier;
}
/**
* @param QueryInterface $query
* @param $nodeTypeFilter
* @return array
*/
protected function getNodeTypeFilterConstraints(QueryInterface $query, $nodeTypeFilter)
{
$includeNodeTypeConstraints = array();
$excludeNodeTypeConstraints = array();
$nodeTypeFilterParts = Arrays::trimExplode(',', $nodeTypeFilter);
foreach ($nodeTypeFilterParts as $nodeTypeFilterPart) {
$nodeTypeFilterPart = trim($nodeTypeFilterPart);
if (strpos($nodeTypeFilterPart, '!') === 0) {
$negate = true;
$nodeTypeFilterPart = substr($nodeTypeFilterPart, 1);
} else {
$negate = false;
}
$nodeTypeFilterPartSubTypes = array_merge(array($nodeTypeFilterPart), $this->nodeTypeManager->getSubNodeTypes($nodeTypeFilterPart, false));
foreach ($nodeTypeFilterPartSubTypes as $nodeTypeFilterPartSubType) {
if ($negate === true) {
$excludeNodeTypeConstraints[] = $query->logicalNot($query->equals('nodeType', $nodeTypeFilterPartSubType));
} else {
$includeNodeTypeConstraints[] = $query->equals('nodeType', $nodeTypeFilterPartSubType);
}
}
}
$constraints = $excludeNodeTypeConstraints;
if (count($includeNodeTypeConstraints) > 0) {
$constraints[] = $query->logicalOr($includeNodeTypeConstraints);
}
return $constraints;
}
/**
* Sets up this test case
*
*/
public function setUp()
{
$this->query = $this->getMockBuilder('TYPO3\\Flow\\Persistence\\Doctrine\\Query')->disableOriginalConstructor()->disableOriginalClone()->getMock();
$this->query->expects($this->any())->method('getResult')->will($this->returnValue(array()));
$this->queryResult = new \TYPO3\Flow\Persistence\Doctrine\QueryResult($this->query);
}
/**
* Returns the object data matching the $query.
*
* @param \TYPO3\Flow\Persistence\QueryInterface $query
* @return array
* @author Christopher Hlubek <*****@*****.**>
*/
public function getObjectDataByQuery(\TYPO3\Flow\Persistence\QueryInterface $query)
{
if ($query instanceof \TYPO3\CouchDB\Persistence\LuceneQuery) {
return $this->getObjectDataByIndex($query->getIndex(), array('query' => $query));
} else {
$view = new \TYPO3\CouchDB\QueryView($query);
return $this->getObjectDataByView($view, array('query' => $query));
}
}
/**
* Builds a QOM constraint object for one single constraint expression
*
* @param array $constraintDefinition The constraint expression
* @param \TYPO3\Flow\Persistence\QueryInterface $query The query object to build the constraint with
* @return \TYPO3\Flow\Persistence\Generic\Qom\Constraint The build constraint object
* @throws \TYPO3\Flow\Security\Exception\InvalidQueryRewritingConstraintException
*/
protected function getQomConstraintForSingleConstraintDefinition(array $constraintDefinition, QueryInterface $query)
{
if (!is_array($constraintDefinition['leftValue']) && strpos($constraintDefinition['leftValue'], 'this.') === 0) {
$propertyName = substr($constraintDefinition['leftValue'], 5);
$operand = $this->getValueForOperand($constraintDefinition['rightValue']);
} elseif (!is_array($constraintDefinition['rightValue']) && strpos($constraintDefinition['rightValue'], 'this.') === 0) {
$propertyName = substr($constraintDefinition['rightValue'], 5);
$operand = $this->getValueForOperand($constraintDefinition['leftValue']);
} else {
throw new InvalidQueryRewritingConstraintException('An entity constraint has to have one operand that references to "this.". Got: "' . $constraintDefinition['leftValue'] . '" and "' . $constraintDefinition['rightValue'] . '"', 1267881842);
}
switch ($constraintDefinition['operator']) {
case '==':
return $query->equals($propertyName, $operand);
break;
case '!=':
return $query->logicalNot($query->equals($propertyName, $operand));
break;
case '<':
return $query->lessThan($propertyName, $operand);
break;
case '>':
return $query->greaterThan($propertyName, $operand);
break;
case '<=':
return $query->lessThanOrEqual($propertyName, $operand);
break;
case '>=':
return $query->greaterThanOrEqual($propertyName, $operand);
break;
case 'in':
return $query->in($propertyName, $operand);
break;
case 'contains':
return $query->contains($propertyName, $operand);
break;
case 'matches':
$compositeConstraint = NULL;
foreach ($operand as $operandEntry) {
$currentConstraint = $query->contains($propertyName, $operandEntry);
if ($compositeConstraint === NULL) {
$compositeConstraint = $currentConstraint;
continue;
}
$compositeConstraint = $query->logicalAnd($currentConstraint, $compositeConstraint);
}
return $compositeConstraint;
break;
}
throw new InvalidQueryRewritingConstraintException('The configured operator of the entity constraint is not valid. Got: ' . $constraintDefinition['operator'], 1270483540);
}
public function selectSatisfying(\TYPO3\Flow\Persistence\QueryInterface $query)
{
$query->logicalAnd($query->greaterThan($this->property, $this->start), $query->lowerThan($this->property, $this->end));
}