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<?php
declare(strict_types=1);
namespace ProxyManagerTest\ProxyGenerator;
use PHPUnit\Framework\TestCase;
use ProxyManager\Generator\ClassGenerator;
use ProxyManager\Generator\Util\UniqueIdentifierGenerator;
use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy;
use ProxyManager\ProxyGenerator\ProxyGeneratorInterface;
use ProxyManagerTestAsset\BaseClass;
use ProxyManagerTestAsset\BaseInterface;
use ProxyManagerTestAsset\ClassWithAbstractPublicMethod;
use ProxyManagerTestAsset\ClassWithByRefMagicMethods;
use ProxyManagerTestAsset\ClassWithMagicMethods;
use ProxyManagerTestAsset\ClassWithMixedProperties;
use ProxyManagerTestAsset\ClassWithMixedReferenceableTypedProperties;
use ProxyManagerTestAsset\ClassWithMixedTypedProperties;
use ProxyManagerTestAsset\ClassWithPhp80TypedMethods;
use ProxyManagerTestAsset\ClassWithPhp81Defaults;
use ProxyManagerTestAsset\ClassWithReadOnlyProperties;
use ProxyManagerTestAsset\IterableMethodTypeHintedInterface;
use ProxyManagerTestAsset\ObjectMethodTypeHintedInterface;
use ProxyManagerTestAsset\ReturnTypeHintedClass;
use ProxyManagerTestAsset\ReturnTypeHintedInterface;
use ProxyManagerTestAsset\VoidMethodTypeHintedClass;
use ProxyManagerTestAsset\VoidMethodTypeHintedInterface;
use ReflectionClass;
use const PHP_VERSION_ID;
/**
* Base test for proxy generators
*
* @group Coverage
*/
abstract class AbstractProxyGeneratorTest extends TestCase
{
/**
* @psalm-param class-string $className
*
* @dataProvider getTestedImplementations
*
* Verifies that generated code is valid and implements expected interfaces
*/
public function testGeneratesValidCode(string $className): void
{
if (false !== strpos($className, 'TypedProp') && \PHP_VERSION_ID < 70400) {
self::markTestSkipped('PHP 7.4 required.');
}
$generator = $this->getProxyGenerator();
$generatedClassName = UniqueIdentifierGenerator::getIdentifier('AbstractProxyGeneratorTest');
$generatedClass = new ClassGenerator($generatedClassName);
$originalClass = new ReflectionClass($className);
$generatorStrategy = new EvaluatingGeneratorStrategy();
$generator->generate($originalClass, $generatedClass);
$generatorStrategy->generate($generatedClass);
$generatedReflection = new ReflectionClass($generatedClassName);
if ($originalClass->isInterface()) {
self::assertTrue($generatedReflection->implementsInterface($className));
} else {
$parentClass = $generatedReflection->getParentClass();
self::assertInstanceOf(ReflectionClass::class, $parentClass);
self::assertSame($originalClass->getName(), $parentClass->getName());
}
self::assertSame($generatedClassName, $generatedReflection->getName());
foreach ($this->getExpectedImplementedInterfaces() as $interface) {
self::assertTrue($generatedReflection->implementsInterface($interface));
}
}
/**
* Retrieve a new generator instance
*/
abstract protected function getProxyGenerator(): ProxyGeneratorInterface;
/**
* Retrieve interfaces that should be implemented by the generated code
*
* @return string[]
* @psalm-return list<class-string>
*/
abstract protected function getExpectedImplementedInterfaces(): array;
/** @return string[][] */
public function getTestedImplementations(): array
{
$implementations = [
[BaseClass::class],
[ClassWithMagicMethods::class],
[ClassWithByRefMagicMethods::class],
[ClassWithMixedProperties::class],
[ClassWithMixedTypedProperties::class],
[ClassWithMixedReferenceableTypedProperties::class],
[ClassWithAbstractPublicMethod::class],
[BaseInterface::class],
[ReturnTypeHintedClass::class],
[VoidMethodTypeHintedClass::class],
[ReturnTypeHintedInterface::class],
[VoidMethodTypeHintedInterface::class],
[IterableMethodTypeHintedInterface::class],
[ObjectMethodTypeHintedInterface::class],
];
if (PHP_VERSION_ID >= 80000) {
$implementations[] = [ClassWithPhp80TypedMethods::class];
}
if (PHP_VERSION_ID >= 80100) {
$implementations['php81defaults'] = [ClassWithPhp81Defaults::class];
$implementations['readonly'] = [ClassWithReadOnlyProperties::class];
}
return $implementations;
}
}
|
