public function testConstruct()
{
$type = new Type('object', true, 'ArrayObject', true, new Type('int'), new Type('string'));
$this->assertEquals(Type::BUILTIN_TYPE_OBJECT, $type->getBuiltinType());
$this->assertTrue($type->isNullable());
$this->assertEquals('ArrayObject', $type->getClassName());
$this->assertTrue($type->isCollection());
$collectionKeyType = $type->getCollectionKeyType();
$this->assertInstanceOf('Symfony\\Component\\PropertyInfo\\Type', $collectionKeyType);
$this->assertEquals(Type::BUILTIN_TYPE_INT, $collectionKeyType->getBuiltinType());
$collectionValueType = $type->getCollectionValueType();
$this->assertInstanceOf('Symfony\\Component\\PropertyInfo\\Type', $collectionValueType);
$this->assertEquals(Type::BUILTIN_TYPE_STRING, $collectionValueType->getBuiltinType());
}
/**
* Validates the type of the value. Allows using integers as floats for JSON formats.
*
* @param string $attribute
* @param Type $type
* @param mixed $value
* @param string|null $format
*
* @throws InvalidArgumentException
*/
protected function validateType(string $attribute, Type $type, $value, string $format = null)
{
$builtinType = $type->getBuiltinType();
if (Type::BUILTIN_TYPE_FLOAT === $builtinType && false !== strpos($format, 'json')) {
$isValid = is_float($value) || is_int($value);
} else {
$isValid = call_user_func('is_' . $builtinType, $value);
}
if (!$isValid) {
throw new InvalidArgumentException(sprintf('The type of the "%s" attribute must be "%s", "%s" given.', $attribute, $builtinType, gettype($value)));
}
}
