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<?php
declare(strict_types=1);
/**
* This file is part of phpDocumentor.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\PseudoTypes;
use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\Types\Compound;
use phpDocumentor\Reflection\Types\Object_;
use phpDocumentor\Reflection\Types\String_;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
final class TraitStringTest extends TestCase
{
public function testCreate(): void
{
$genericType = new Object_(new Fqsen('\Foo\Bar'));
$type = new TraitString($genericType);
$this->assertSame($genericType, $type->getGenericType());
$this->assertEquals(new String_(), $type->underlyingType());
}
#[DataProvider('provideToStringData')]
public function testToString(TraitString $type, string $expectedString): void
{
$this->assertSame($expectedString, (string) $type);
}
/**
* @return array<string, array{TraitString, string}>
*/
public static function provideToStringData(): array
{
return [
'basic' => [new TraitString(), 'trait-string'],
'with generic' => [
new TraitString(new Object_(new Fqsen('\Foo\Bar'))),
'trait-string<\Foo\Bar>',
],
'with compound generic' => [
new TraitString(
new Compound([
new Object_(new Fqsen('\Foo\Bar')),
new Object_(new Fqsen('\Foo\Barrr')),
])
),
'trait-string<\Foo\Bar|\Foo\Barrr>',
],
];
}
}
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