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<?php
declare(strict_types=1);
namespace DI\Test\IntegrationTest;
use DI\ContainerBuilder;
use function DI\create;
use DI\Definition\ObjectDefinition;
use DI\Definition\Source\SourceCache;
class CacheTest extends BaseContainerTest
{
public function setUp(): void
{
parent::setUp();
if (! SourceCache::isSupported()) {
$this->markTestSkipped('APCu extension is required');
}
apcu_clear_cache();
}
/**
* @test
*/
#[\PHPUnit\Framework\Attributes\Test]
public function cached_definitions_should_be_overridable()
{
$builder = new ContainerBuilder();
$builder->enableDefinitionCache();
$builder->addDefinitions([
'foo' => 'bar',
]);
$container = $builder->build();
$this->assertEquals('bar', $container->get('foo'));
$container->set('foo', 'hello');
$this->assertEquals('hello', $container->get('foo'));
}
/**
* @test
*/
#[\PHPUnit\Framework\Attributes\Test]
public function compiled_entries_should_not_be_put_in_cache()
{
$builder = new ContainerBuilder();
$builder->enableCompilation(self::COMPILATION_DIR, self::generateCompiledClassName());
$builder->enableDefinitionCache();
$builder->addDefinitions([
'foo' => create(\stdClass::class),
]);
$container = $builder->build();
$container->get('foo');
$cachedDefinition = apcu_fetch(SourceCache::CACHE_KEY . 'foo');
self::assertFalse($cachedDefinition);
}
/**
* @test
*/
#[\PHPUnit\Framework\Attributes\Test]
public function non_compiled_entries_should_be_put_in_cache()
{
$builder = new ContainerBuilder();
$builder->enableCompilation(self::COMPILATION_DIR, self::generateCompiledClassName());
$builder->enableDefinitionCache();
$container = $builder->build();
$container->get(\stdClass::class);
$cachedDefinition = apcu_fetch(SourceCache::CACHE_KEY . \stdClass::class);
self::assertInstanceOf(ObjectDefinition::class, $cachedDefinition);
}
}
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