[Form] Fixed PropertyPath handling of offsetGet() that returns a constant value
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@ -96,6 +96,45 @@ abstract class PropertyPathCollectionTest extends \PHPUnit_Framework_TestCase
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{
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abstract protected function getCollection(array $array);
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public function testGetValueReadsArrayAccess()
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{
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$object = $this->getCollection(array('firstName' => 'Bernhard'));
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$path = new PropertyPath('[firstName]');
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$this->assertEquals('Bernhard', $path->getValue($object));
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\InvalidPropertyException
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*/
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public function testGetValueThrowsExceptionIfArrayAccessExpected()
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{
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$path = new PropertyPath('[firstName]');
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$path->getValue(new \stdClass());
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}
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public function testSetValueUpdatesArrayAccess()
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{
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$object = $this->getCollection(array());
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$path = new PropertyPath('[firstName]');
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$path->setValue($object, 'Bernhard');
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$this->assertEquals('Bernhard', $object['firstName']);
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\InvalidPropertyException
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*/
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public function testSetValueThrowsExceptionIfArrayAccessExpected()
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{
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$path = new PropertyPath('[firstName]');
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$path->setValue(new \stdClass(), 'Bernhard');
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}
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public function testSetValueCallsAdderAndRemoverForCollections()
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{
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$axesBefore = $this->getCollection(array(1 => 'second', 3 => 'fourth', 4 => 'fifth'));
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@ -123,26 +123,6 @@ class PropertyPathTest extends \PHPUnit_Framework_TestCase
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$this->assertEquals('Bernhard', $path->getValue($object));
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}
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public function testGetValueReadsArrayAccess()
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{
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$object = new \ArrayObject();
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$object['firstName'] = 'Bernhard';
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$path = new PropertyPath('[firstName]');
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$this->assertEquals('Bernhard', $path->getValue($object));
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\InvalidPropertyException
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*/
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public function testGetValueThrowsExceptionIfArrayAccessExpected()
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{
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$path = new PropertyPath('[firstName]');
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$path->getValue(new Author());
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\PropertyAccessDeniedException
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*/
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@ -328,16 +308,6 @@ class PropertyPathTest extends \PHPUnit_Framework_TestCase
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$this->assertEquals('Bernhard', $object->child['index']->firstName);
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}
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public function testSetValueUpdatesArrayAccess()
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{
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$object = new \ArrayObject();
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$path = new PropertyPath('[firstName]');
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$path->setValue($object, 'Bernhard');
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$this->assertEquals('Bernhard', $object['firstName']);
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}
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public function testSetValueUpdateMagicSet()
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{
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$object = new Magician();
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@ -348,16 +318,6 @@ class PropertyPathTest extends \PHPUnit_Framework_TestCase
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$this->assertEquals('foobar', $object->__get('magicProperty'));
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}
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/**
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* @expectedException Symfony\Component\Form\Exception\InvalidPropertyException
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*/
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public function testSetValueThrowsExceptionIfArrayAccessExpected()
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{
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$path = new PropertyPath('[firstName]');
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$path->setValue(new Author(), 'Bernhard');
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}
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public function testSetValueUpdatesSetters()
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{
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$object = new Author();
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@ -365,6 +365,8 @@ class PropertyPath implements \IteratorAggregate, PropertyPathInterface
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*/
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protected function &readProperty(&$objectOrArray, $property, $isIndex)
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{
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// The local variable (instead of immediate returns) is necessary
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// because we want to return by reference!
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$result = null;
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if ($isIndex) {
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@ -373,7 +375,11 @@ class PropertyPath implements \IteratorAggregate, PropertyPathInterface
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}
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if (isset($objectOrArray[$property])) {
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$result =& $objectOrArray[$property];
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if (is_array($objectOrArray)) {
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$result =& $objectOrArray[$property];
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} else {
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$result = $objectOrArray[$property];
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}
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}
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} elseif (is_object($objectOrArray)) {
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$camelProp = $this->camelize($property);
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