Пример #1
0
 /**
  * @test
  * @dataProvider getSomeEvaluationTestValues
  * @param string $comparison
  * @param boolean $expected
  */
 public function testSomeEvaluations($comparison, $expected, $variables = array())
 {
     $parser = new BooleanParser();
     $this->assertEquals($expected, BooleanNode::convertToBoolean($parser->evaluate($comparison, $variables), $this->renderingContext), 'Expression: ' . $comparison);
     $compiledEvaluation = $parser->compile($comparison);
     $functionName = 'expression_' . md5($comparison . rand(0, 100000));
     eval('function ' . $functionName . '($context) {return ' . $compiledEvaluation . ';}');
     $this->assertEquals($expected, BooleanNode::convertToBoolean($functionName($variables), $this->renderingContext), 'compiled Expression: ' . $compiledEvaluation);
 }
Пример #2
0
 /**
  * @param RenderingContextInterface $renderingContext
  * @param string $expression
  * @param array $matches
  * @return mixed
  */
 public static function evaluateExpression(RenderingContextInterface $renderingContext, $expression, array $matches)
 {
     $parts = preg_split('/([\\?:])/s', $expression);
     $parts = array_map(array(__CLASS__, 'trimPart'), $parts);
     list($check, $then, $else) = $parts;
     $checkResult = Parser\SyntaxTree\BooleanNode::convertToBoolean(parent::getTemplateVariableOrValueItself($check, $renderingContext));
     if ($checkResult) {
         return parent::getTemplateVariableOrValueItself($then, $renderingContext);
     } else {
         return parent::getTemplateVariableOrValueItself($else, $renderingContext);
     }
 }
Пример #3
0
 /**
  * @test
  */
 public function convertToBooleanProperlyConvertsObjects()
 {
     $this->assertFalse(BooleanNode::convertToBoolean(NULL, $this->renderingContext));
     $this->assertTrue(BooleanNode::convertToBoolean(new \stdClass(), $this->renderingContext));
 }
Пример #4
0
 /**
  * @test
  */
 public function convertToBooleanProperlyConvertsObjects()
 {
     $this->assertFalse(BooleanNode::convertToBoolean(NULL));
     $this->assertTrue(BooleanNode::convertToBoolean(new \stdClass()));
 }