PHP code example of matthiasnoback / symfony-dependency-injection-test

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

matthiasnoback / symfony-dependency-injection-test example snippets

use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractExtensionTestCase;

class MyExtensionTest extends AbstractExtensionTestCase
{
    protected function getContainerExtensions(): array
    {
        return [
            new MyExtension()
        ];
    }
}

class MyExtension extends Extension
{
    public function load(array $config, ContainerBuilder $container)
    {
        $loader = new XmlFileLoader($container, new FileLocator(__DIR__));
        $loader->load('services.xml');

        // maybe process the configuration values in $config, then:

        $container->setParameter('parameter_name', 'some value');
    }
}

class MyExtensionTest extends AbstractExtensionTestCase
{
    /**
     * @test
     */
    public function after_loading_the_correct_parameter_has_been_set()
    {
        $this->load();

        $this->assertContainerBuilderHasParameter('parameter_name', 'some value');
    }
}

class MyExtensionTest extends AbstractExtensionTestCase
{
    /**
     * @test
     */
    public function after_loading_the_correct_parameter_has_been_set()
    {
        $this->load(['my' => ['enabled' => 'false']);

        ...
    }
}

use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractCompilerPassTestCase;

class MyCompilerPassTest extends AbstractCompilerPassTestCase
{
    protected function registerCompilerPass(ContainerBuilder $container): void
    {
        $container->addCompilerPass(new MyCompilerPass());
    }
}

class MyCompilerPassTest extends AbstractCompilerPassTestCase
{
    /**
     * @test
     */
    public function if_compiler_pass_collects_services_by_adding_method_calls_these_will_exist()
    {
        $collectingService = new Definition();
        $this->setDefinition('collecting_service_id', $collectingService);

        $collectedService = new Definition();
        $collectedService->addTag('collect_with_method_calls');
        $this->setDefinition('collected_service', $collectedService);

        $this->compile();

        $this->assertContainerBuilderHasServiceDefinitionWithMethodCall(
            'collecting_service_id',
            'add',
            [
                new Reference('collected_service')
            ]
        );
    }
}

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;

class MyCompilerPass implements CompilerPassInterface
{
    public function process(ContainerBuilder $container)
    {
        $definition = $container->getDefinition('some_service_id');

        ...
    }
}

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;

class MyCompilerPass implements CompilerPassInterface
{
    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition('some_service_id')) {
            return;
        }

        $definition = $container->getDefinition('some_service_id');

        ...
    }
}

use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractExtensionConfigurationTestCase;

class ConfigurationTest extends AbstractExtensionConfigurationTestCase
{
    protected function getContainerExtension()
    {
        return new TwigExtension();
    }

    protected function getConfiguration()
    {
        return new Configuration();
    }
}

...

class ConfigurationTest extends AbstractExtensionConfigurationTestCase
{
    ...

    /**
     * @test
     */
    public function it_converts_extension_elements_to_extensions()
    {
        $expectedConfiguration = [
            'extensions' => ['twig.extension.foo', 'twig.extension.bar']
        ];

        $sources = [
            __DIR__ . '/Fixtures/config.yml',
            __DIR__ . '/Fixtures/config.xml',
        ];

        $this->assertProcessedConfigurationEquals($expectedConfiguration, $sources);
    }
}

xml
<!-- in Fixtures/config.xml -->
<container>
    <twig:config>
        <twig:extension>twig.extension.bar</twig:extension>
    </twig:config>
</container>