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<?php declare(strict_types=1);
namespace Invoker\Test\ParameterResolver;
use Invoker\ParameterResolver\TypeHintResolver;
use PHPUnit\Framework\TestCase;
class TypeHintResolverTest extends TestCase
{
private const FIXTURE = TypeHintResolverFixture::class;
/** @var TypeHintResolver */
private $resolver;
public function setUp(): void
{
$this->resolver = new TypeHintResolver;
}
/**
* @test
*/
#[\PHPUnit\Framework\Attributes\Test]
public function should_resolve_parameter_with_typehint()
{
$callable = function (TypeHintResolverFixture $foo, self $bar) {
};
$reflection = new \ReflectionFunction($callable);
$fixture = new TypeHintResolverFixture;
$parameters = $this->resolver->getParameters(
$reflection,
[self::FIXTURE => $fixture, self::class => $this],
[]
);
$this->assertCount(2, $parameters);
$this->assertSame($fixture, $parameters[0]);
$this->assertSame($this, $parameters[1]);
}
/**
* @test
*/
#[\PHPUnit\Framework\Attributes\Test]
public function should_skip_parameter_if_provided_parameters_do_not_contain_typehint()
{
$callable = function (TypeHintResolverFixture $foo) {
};
$reflection = new \ReflectionFunction($callable);
$parameters = $this->resolver->getParameters($reflection, [], []);
$this->assertCount(0, $parameters);
}
/**
* @test
*/
#[\PHPUnit\Framework\Attributes\Test]
public function should_skip_parameter_if_already_resolved()
{
$callable = function (TypeHintResolverFixture $foo) {
};
$reflection = new \ReflectionFunction($callable);
$fixture = new TypeHintResolverFixture;
$resolvedParameters = ['first param value'];
$parameters = $this->resolver->getParameters($reflection, [self::FIXTURE => $fixture], $resolvedParameters);
$this->assertSame($resolvedParameters, $parameters);
}
}
class TypeHintResolverFixture
{
}
|
