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<?php
declare(strict_types=1);
namespace DI\Test\UnitTest\Definition\Source;
use DI\Definition\Reference;
use PHPUnit\Framework\TestCase;
use DI\Definition\ObjectDefinition;
use DI\Definition\ObjectDefinition\MethodInjection;
use DI\Definition\Source\ReflectionBasedAutowiring;
use DI\Test\UnitTest\Definition\Source\Fixtures\AutowiringFixture;
use DI\Test\UnitTest\Definition\Source\Fixtures\AutowiringFixtureChild;
/**
* @covers \DI\Definition\Source\ReflectionBasedAutowiring
*/
#[\PHPUnit\Framework\Attributes\CoversClass(\DI\Definition\Source\ReflectionBasedAutowiring::class)]
class ReflectionBasedAutowiringTest extends TestCase
{
public function testUnknownClass()
{
$source = new ReflectionBasedAutowiring();
$this->assertNull($source->autowire('foo'));
}
public function testConstructor()
{
$definition = (new ReflectionBasedAutowiring)->autowire(AutowiringFixture::class);
$this->assertInstanceOf(ObjectDefinition::class, $definition);
$constructorInjection = $definition->getConstructorInjection();
$this->assertInstanceOf(MethodInjection::class, $constructorInjection);
$parameters = $constructorInjection->getParameters();
$this->assertCount(1, $parameters);
$param1 = $parameters[0];
$this->assertEquals(new Reference(AutowiringFixture::class), $param1);
}
public function testConstructorInParentClass()
{
$definition = (new ReflectionBasedAutowiring)->autowire(AutowiringFixtureChild::class);
$this->assertInstanceOf(ObjectDefinition::class, $definition);
$constructorInjection = $definition->getConstructorInjection();
$this->assertInstanceOf(MethodInjection::class, $constructorInjection);
$parameters = $constructorInjection->getParameters();
$this->assertCount(1, $parameters);
$param1 = $parameters[0];
$this->assertEquals(new Reference(AutowiringFixture::class), $param1);
}
}
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