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<?php
declare(strict_types=1);
namespace DI\Test\IntegrationTest;
use DI\Attribute\Inject;
use DI\ContainerBuilder;
use DI\Test\IntegrationTest\Fixtures\Class1;
use DI\Test\IntegrationTest\Fixtures\Class2;
use DI\Test\IntegrationTest\Fixtures\Implementation1;
use DI\Test\IntegrationTest\Fixtures\Interface1;
use DI\Test\IntegrationTest\Fixtures\LazyDependency;
use ProxyManager\Proxy\LazyLoadingInterface;
use stdClass;
use function DI\create;
use function DI\get;
/**
* Tests the injectOn() method from the container.
*/
class ContainerInjectOnTest extends BaseContainerTest
{
/**
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function test_returns_the_same_object(ContainerBuilder $builder)
{
$instance = new stdClass();
self::assertSame($instance, $builder->build()->injectOn($instance));
}
/**
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function test_inject_on_object_using_attributes(ContainerBuilder $builder)
{
$builder->useAutowiring(true);
$builder->useAttributes(true);
$builder->addDefinitions([
'foo' => 'bar',
Interface1::class => create(Implementation1::class),
'namedDependency' => create(Class2::class),
]);
$container = $builder->build();
$obj = new Class1(new Class2, new Implementation1, new LazyDependency);
$container->injectOn($obj);
// Test property injections
self::assertInstanceOf(Class2::class, $obj->property1);
self::assertInstanceOf(Implementation1::class, $obj->property2);
self::assertInstanceOf(Class2::class, $obj->property3);
self::assertEquals('bar', $obj->property4);
// Lazy injection
self::assertInstanceOf(LazyDependency::class, $obj->property5);
if (PHP_VERSION_ID >= 80400) {
self::assertTrue(
(new \ReflectionClass(LazyDependency::class))->isUninitializedLazyObject(
$obj->property5
)
);
} else {
/** @var LazyDependency|LazyLoadingInterface $proxy */
$proxy = $obj->property5;
self::assertInstanceOf(LazyLoadingInterface::class, $proxy);
self::assertFalse($proxy->isProxyInitialized());
}
// Test method injections
// Method 1 (automatic resolution with type hinting, optional parameter not overridden)
self::assertInstanceOf(Class2::class, $obj->method1Param1);
// Method 2 (automatic resolution with type hinting)
self::assertInstanceOf(Implementation1::class, $obj->method2Param1);
// Method 3 (defining parameters with the attribute)
self::assertInstanceOf(Class2::class, $obj->method3Param1);
self::assertEquals('bar', $obj->method3Param2);
// Method 4 (lazy)
self::assertInstanceOf(LazyDependency::class, $obj->method4Param1);
if (PHP_VERSION_ID >= 80400) {
self::assertTrue(
(new \ReflectionClass(LazyDependency::class))->isUninitializedLazyObject(
$obj->method4Param1
)
);
} else {
self::assertInstanceOf(LazyLoadingInterface::class, $obj->method4Param1);
// Lazy injection
/** @var LazyDependency|LazyLoadingInterface $proxy */
$proxy = $obj->method4Param1;
self::assertFalse($proxy->isProxyInitialized());
}
}
/**
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function test_inject_on_object_using_config(ContainerBuilder $builder)
{
$builder->useAutowiring(false);
$builder->useAttributes(false);
$builder->addDefinitions([
'foo' => 'bar',
Class1::class => create()
->property('property1', get(Class2::class))
->property('property2', get(Interface1::class))
->property('property3', get('namedDependency'))
->property('property4', get('foo'))
->property('property5', get(LazyDependency::class))
->constructor(get(Class2::class), get(Interface1::class), get(LazyDependency::class))
->method('method1', get(Class2::class))
->method('method2', get(Interface1::class))
->method('method3', get('namedDependency'), get('foo'))
->method('method4', get(LazyDependency::class)),
Class2::class => create(),
Implementation1::class => create(),
Interface1::class => create(Implementation1::class),
'namedDependency' => create(Class2::class),
LazyDependency::class => create()->lazy(),
'alias' => get('namedDependency'),
]);
$container = $builder->build();
$obj = new Class1(new Class2, new Implementation1, new LazyDependency);
$container->injectOn($obj);
// Test property injections
self::assertInstanceOf(Class2::class, $obj->property1);
self::assertInstanceOf(Implementation1::class, $obj->property2);
self::assertInstanceOf(Class2::class, $obj->property3);
self::assertEquals('bar', $obj->property4);
self::assertInstanceOf(LazyDependency::class, $obj->property5);
if (PHP_VERSION_ID >= 80400) {
self::assertTrue(
(new \ReflectionClass(LazyDependency::class))->isUninitializedLazyObject(
$obj->property5
)
);
} else {
/** @var LazyDependency|LazyLoadingInterface $proxy */
$proxy = $obj->property5;
self::assertInstanceOf(LazyLoadingInterface::class, $proxy);
self::assertFalse($proxy->isProxyInitialized());
}
// Test method injections
// Method 1 (automatic resolution with type hinting, optional parameter not overridden)
self::assertInstanceOf(Class2::class, $obj->method1Param1);
// Method 2 (automatic resolution with type hinting)
self::assertInstanceOf(Implementation1::class, $obj->method2Param1);
// Method 3 (defining parameters with the attribute)
self::assertInstanceOf(Class2::class, $obj->method3Param1);
self::assertEquals('bar', $obj->method3Param2);
// Method 4 (lazy)
self::assertInstanceOf(LazyDependency::class, $obj->method4Param1);
if (PHP_VERSION_ID >= 80400) {
self::assertTrue(
(new \ReflectionClass(LazyDependency::class))->isUninitializedLazyObject(
$obj->method4Param1
)
);
} else {
/** @var LazyDependency|LazyLoadingInterface $proxy */
$proxy = $obj->method4Param1;
self::assertInstanceOf(LazyLoadingInterface::class, $proxy);
self::assertFalse($proxy->isProxyInitialized());
}
}
/**
* @dataProvider provideContainer
*/
#[\PHPUnit\Framework\Attributes\DataProvider('provideContainer')]
public function testInjectOnAnonClass(ContainerBuilder $builder)
{
$obj = new class {
#[Inject]
public Class2 $property;
public $methodParam;
#[Inject]
public function setParam(Class2 $param)
{
$this->methodParam = $param;
}
};
$builder->useAttributes(true);
$container = $builder->build();
$container->injectOn($obj);
$this->assertInstanceOf(Class2::class, $obj->property);
$this->assertInstanceOf(Class2::class, $obj->methodParam);
}
}
|
