/** @test */
public function registeredOperatorParser()
{
$operatorParserMock = $this->getMockBuilder('Superruzafa\\Rules\\Loader\\Xml\\OperatorParser')->setMethods(array('getElementName'))->getMockForAbstractClass();
$operatorParserMock->expects($this->exactly(2))->method('getElementName')->will($this->returnValue('JARL'));
OperatorParserFactoryMethod::registerParser($operatorParserMock);
$this->assertSame($operatorParserMock, OperatorParserFactoryMethod::create('JARL'));
OperatorParserFactoryMethod::unregisterParser($operatorParserMock);
}
/** @test */
public function parseElementOperands()
{
$operand = $this->getMockForAbstractClass('Superruzafa\\Rules\\Expression');
$operatorParser = $this->getMockBuilder('Superruzafa\\Rules\\Loader\\Xml\\OperatorParser')->setMethods(array('getElementName', 'parse'))->getMockForAbstractClass();
$operatorParser->expects($this->once())->method('getElementName')->will($this->returnValue('operator-element-name'));
$operatorParser->expects($this->exactly(2))->method('parse')->will($this->returnValue($operand));
OperatorParserFactoryMethod::registerParser($operatorParser);
$doc = new \DOMDocument();
$operatorElement = $doc->createElement('operator-element-name');
$xpath = $this->getMockBuilder('DOMXPath')->disableOriginalConstructor()->setMethods(array('query'))->getMock();
$xpath->expects($this->once())->method('query')->will($this->returnValue(array($operatorElement, $operatorElement)));
$operator = $this->getMockBuilder('Superruzafa\\Rules\\Expression\\Operator')->setMethods(array('addOperand'))->getMockForAbstractClass();
$operator->expects($this->exactly(2))->method('addOperand')->with($operand);
$class = new \ReflectionObject($this->operator);
$method = $class->getMethod('parseOperands');
$method->setAccessible(true);
$this->assertSame($operator, $method->invoke($this->operator, $operator, $operatorElement, $xpath));
}
