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<?php
declare(strict_types=1);
namespace DI\Test\IntegrationTest\Attributes;
use DI\ContainerBuilder;
use DI\Test\IntegrationTest\BaseContainerTest;
use DI\DependencyException;
/**
* Test using PHP 8 attributes.
*
* @requires PHP >= 8
*/
#[\PHPUnit\Framework\Attributes\RequiresPhp('>= 8')]
class AttributesTest extends BaseContainerTest
{
/**
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function inject_in_properties(ContainerBuilder $builder)
{
$builder->useAttributes(true);
/** @var B $object */
$object = $builder->build()->get(B::class);
$this->assertInstanceOf(A::class, $object->public);
$this->assertInstanceOf(A::class, $object->getProtected());
$this->assertInstanceOf(A::class, $object->getPrivate());
}
/**
* Inject in parent properties (public, protected and private).
*
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function inject_in_parent_properties(ContainerBuilder $builder)
{
$builder->useAttributes(true);
$container = $builder->build();
/** @var C $object */
$object = $container->get(C::class);
$this->assertInstanceOf(A::class, $object->public);
$this->assertInstanceOf(A::class, $object->getProtected());
$this->assertInstanceOf(A::class, $object->getPrivate());
/** @var D $object */
$object = $container->get(D::class);
$this->assertInstanceOf(A::class, $object->public);
$this->assertInstanceOf(A::class, $object->getProtected());
$this->assertInstanceOf(A::class, $object->getPrivate());
}
/**
* Inject in private parent properties even if they have the same name of child properties.
*
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function inject_in_private_parent_properties_with_same_name(ContainerBuilder $builder)
{
$builder->useAttributes(true);
$container = $builder->build();
/** @var Child $object */
$object = $container->get(Child::class);
$this->assertInstanceOf(A::class, $object->public);
$this->assertInstanceOf(A::class, $object->getProtected());
$this->assertInstanceOf(A::class, $object->getPrivate());
$this->assertInstanceOf(A::class, $object->getChildPrivate());
}
/**
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function inject_by_name(ContainerBuilder $builder)
{
$builder->useAttributes(true);
$dependency = new \stdClass();
$builder->addDefinitions([
'namedDependency' => $dependency,
]);
$container = $builder->build();
/** @var NamedInjection $object */
$object = $container->get(NamedInjection::class);
$this->assertSame($dependency, $object->dependency1);
$this->assertSame($dependency, $object->dependency2);
}
/**
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function errors_if_dependency_by_name_not_found(ContainerBuilder $builder)
{
$this->expectException(DependencyException::class);
$builder->useAttributes(true);
$builder->build()->get(NamedInjection::class);
}
/**
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function inject_promoted_property(ContainerBuilder $builder)
{
$builder->useAttributes(true);
$object = $builder->build()->get(PromotedProperty::class);
$this->assertInstanceOf(A::class, $object->promotedProperty);
}
/**
* @test
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\Test]
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function inject_promoted_readonly_property(ContainerBuilder $builder)
{
if (PHP_VERSION_ID < 80100) {
$this->markTestSkipped("PHP 8.1 required for readonly properties");
}
$builder->useAttributes(true);
$object = $builder->build()->get(PromotedReadonlyProperty::class);
$this->assertInstanceOf(A::class, $object->promotedProperty);
}
}
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