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[Form] Created failing test for PropertyPath modifying collections while iterating them

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This commit is contained in:
Bernhard Schussek 2012-05-14 20:40:48 +02:00
parent 46ffbd5282
commit 076a104e86
1 changed files with 34 additions and 19 deletions
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53
src/Symfony/Component/Form/Tests/Util/PropertyPathCollectionTest.php
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@ -15,12 +15,34 @@ use Symfony\Component\Form\Util\PropertyPath;
class PropertyPathCollectionTest_Car
{
private $axes;
public function __construct($axes = null)
{
$this->axes = $axes;
}
// In the test, use a name that FormUtil can't uniquely singularify
public function addAxis($axis) {}
public function addAxis($axis)
{
$this->axes[] = $axis;
}
public function removeAxis($axis) {}
public function removeAxis($axis)
{
foreach ($this->axes as $key => $value) {
if ($value === $axis) {
unset($this->axes[$key]);
public function getAxes() {}
return;
}
}
}
public function getAxes()
{
return $this->axes;
}
}
class PropertyPathCollectionTest_CarCustomSingular
@ -70,26 +92,19 @@ abstract class PropertyPathCollectionTest extends \PHPUnit_Framework_TestCase
public function testSetValueCallsAdderAndRemoverForCollections()
{
$car = $this->getMock(__CLASS__ . '_Car');
$axesBefore = $this->getCollection(array(1 => 'second', 3 => 'fourth'));
$axesAfter = $this->getCollection(array(0 => 'first', 1 => 'second', 2 => 'third'));
$axesBefore = $this->getCollection(array(1 => 'second', 3 => 'fourth', 4 => 'fifth'));
$axesMerged = $this->getCollection(array(1 => 'first', 2 => 'second', 3 => 'third'));
$axesAfter = $this->getCollection(array(1 => 'second', 5 => 'first', 6 => 'third'));
// Don't use a mock in order to test whether the collections are
// modified while iterating them
$car = new PropertyPathCollectionTest_Car($axesBefore);
$path = new PropertyPath('axes');
$car->expects($this->at(0))
->method('getAxes')
->will($this->returnValue($axesBefore));
$car->expects($this->at(1))
->method('removeAxis')
->with('fourth');
$car->expects($this->at(2))
->method('addAxis')
->with('first');
$car->expects($this->at(3))
->method('addAxis')
->with('third');
$path->setValue($car, $axesMerged);
$path->setValue($car, $axesAfter);
$this->assertEquals($axesAfter, $car->getAxes());
}
public function testSetValueCallsAdderAndRemoverForNestedCollections()