/** * @return StylesheetConstraint */ private function getConstraint(StylesheetConstraint $constraint, $tag, array $classes = array()) { foreach ($constraint->getConstraints() as $child) { $childClasses = $child->getClasses(); if ($child->getTag() == $tag && count(array_intersect($childClasses, $classes)) == count($childClasses)) { return $child; } } return false; }
private function assertStylesheetConstraintEquals(StylesheetConstraint $expected, StylesheetConstraint $actual) { $this->assertEquals($expected->getTag(), $actual->getTag()); $this->assertEquals($expected->getWeight(), $actual->getWeight()); $this->assertEquals($expected->getAll(), $actual->getAll()); $this->assertEquals($expected->getClasses(), $actual->getClasses()); $actualConstraintChildren = $actual->getConstraints(); foreach ($expected->getConstraints() as $name => $constraint) { $this->assertStylesheetConstraintEquals($constraint, $actualConstraintChildren[$name]); } }