/**
* Test getter/setter for allowedExtensions property
*/
public function testGetSetAllowedExtensions()
{
$this->assertEmpty($this->attribute->getAllowedExtensions());
// Change value and assert new
$extensions = array('jpg', 'png', 'gif');
$this->assertEntity($this->attribute->setAllowedExtensions(' jpg, png,gif'));
$this->assertEquals($extensions, $this->attribute->getAllowedExtensions());
}
/**
* {@inheritdoc}
*/
public function guessConstraints(AbstractAttribute $attribute)
{
$constraints = array();
$options = array();
if ($maxSize = $attribute->getMaxFileSize()) {
if ($maxSize == (int) $maxSize) {
$maxSize = (int) $maxSize;
$unit = self::MEGABYTE_UNIT;
} else {
$maxSize = intval($maxSize * self::KILOBYTE_MULTIPLIER);
$unit = self::KILOBYTE_UNIT;
}
$options['maxSize'] = sprintf('%d%s', $maxSize, $unit);
}
if ($allowedExtensions = $attribute->getAllowedExtensions()) {
$options['allowedExtensions'] = $allowedExtensions;
}
if ($options) {
$constraints[] = new File($options);
}
return $constraints;
}
