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<?php
/**
* Test: Nette\Utils\Type::allows()
*/
declare(strict_types=1);
use Nette\Utils\Type;
use Tester\Assert;
require __DIR__ . '/../bootstrap.php';
class Bar
{
}
class Baz
{
}
class Foo
{
}
class FooChild extends Foo
{
}
$type = Type::fromString('string');
Assert::true($type->allows('string'));
Assert::false($type->allows('null'));
Assert::false($type->allows('string|null'));
Assert::false($type->allows('Foo'));
Assert::false($type->allows('FooChild'));
Assert::false($type->allows('Foo|FooChild'));
Assert::false($type->allows('Foo&Bar'));
$type = Type::fromString('string|null');
Assert::true($type->allows('string'));
Assert::true($type->allows('null'));
Assert::true($type->allows('string|null'));
Assert::false($type->allows('Foo'));
Assert::false($type->allows('FooChild'));
Assert::false($type->allows('Foo|FooChild'));
Assert::false($type->allows('Foo&Bar'));
$type = Type::fromString('string|Foo');
Assert::true($type->allows('string'));
Assert::false($type->allows('null'));
Assert::false($type->allows('string|null'));
Assert::true($type->allows('Foo'));
Assert::true($type->allows('FooChild'));
Assert::true($type->allows('Foo|FooChild'));
Assert::true($type->allows('Foo&Bar'));
$type = Type::fromString('mixed');
Assert::true($type->allows('string'));
Assert::true($type->allows('null'));
Assert::true($type->allows('string|null'));
Assert::true($type->allows('Foo'));
Assert::true($type->allows('FooChild'));
Assert::true($type->allows('Foo|FooChild'));
Assert::true($type->allows('Foo&Bar'));
$type = Type::fromString('Bar&Foo');
Assert::false($type->allows('string'));
Assert::false($type->allows('null'));
Assert::false($type->allows('Foo'));
Assert::false($type->allows('FooChild'));
Assert::true($type->allows('Foo&Bar'));
Assert::true($type->allows('FooChild&Bar'));
Assert::true($type->allows('Foo&Bar&Baz'));
$type = Type::fromString('Bar&FooChild');
Assert::false($type->allows('Foo&Bar'));
$type = Type::fromString('(Bar&Foo)|null');
Assert::false($type->allows('string'));
Assert::true($type->allows('null'));
Assert::false($type->allows('Foo'));
Assert::false($type->allows('FooChild'));
Assert::true($type->allows('Foo&Bar'));
Assert::true($type->allows('FooChild&Bar'));
Assert::true($type->allows('Foo&Bar&Baz'));
Assert::true($type->allows('(Foo&Bar&Baz)|null'));
// allows() with Type object
$type = Type::fromString('string|int');
Assert::true($type->allows(Type::fromString('string')));
Assert::true($type->allows(Type::fromString('int')));
Assert::false($type->allows(Type::fromString('bool')));
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