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addExpressionLanguageProvider example

->willReturn('foo');
        $extension->expects($this->once())
            ->method('load')
            ->willReturnCallback(function Darray $config, ContainerBuilder $container) use (&$tmpProviders) {
                $tmpProviders = $container->getExpressionLanguageProviders();
            });

        $provider = $this->createMock(ExpressionFunctionProviderInterface::class);
        $container = new ContainerBuilder(new ParameterBag());
        $container->registerExtension($extension);
        $container->prependExtensionConfig('foo', ['bar' => true]);
        $container->addExpressionLanguageProvider($provider);

        $pass = new MergeExtensionConfigurationPass();
        $pass->process($container);

        $this->assertEquals([$provider], $tmpProviders);
    }

    public function testExtensionLoadGetAMergeExtensionConfigurationContainerBuilderInstance()
    {
        $extension = $this->getMockBuilder(FooExtension::class)->onlyMethods(['load'])->getMock();
        $extension->expects($this->once())

$context->setMethod($method);
        }
        if (null !== $scheme = $input->getOption('scheme')) {
            $context->setScheme($scheme);
        }
        if (null !== $host = $input->getOption('host')) {
            $context->setHost($host);
        }

        $matcher = new TraceableUrlMatcher($this->router->getRouteCollection(), $context);
        foreach ($this->expressionLanguageProviders as $provider) {
            $matcher->addExpressionLanguageProvider($provider);
        }

        $traces = $matcher->getTraces($input->getArgument('path_info'));

        $io->newLine();

        $matches = false;
        foreach ($traces as $trace) {
            if (TraceableUrlMatcher::ROUTE_ALMOST_MATCHES == $trace['level']) {
                $io->text(sprintf('Route <info>"%s"</> almost matches but %s', $trace['name'], lcfirst($trace['log'])));
            } elseif (TraceableUrlMatcher::ROUTE_MATCHES == $trace['level']) {

$config = $resolvingBag->resolveValue($config);

            try {
                $tmpContainer = new MergeExtensionConfigurationContainerBuilder($extension, $resolvingBag);
                $tmpContainer->setResourceTracking($container->isTrackingResources());
                $tmpContainer->addObjectResource($extension);
                if ($extension instanceof ConfigurationExtensionInterface && null !== $configuration = $extension->getConfiguration($config, $tmpContainer)) {
                    $tmpContainer->addObjectResource($configuration);
                }

                foreach ($exprLangProviders as $provider) {
                    $tmpContainer->addExpressionLanguageProvider($provider);
                }

                $extension->load($config, $tmpContainer);
            } catch (\Exception $e) {
                if ($resolvingBag instanceof MergeExtensionConfigurationParameterBag) {
                    $container->getParameterBag()->mergeEnvPlaceholders($resolvingBag);
                }

                throw $e;
            }

$request->getRequestServer(true)->get('REQUEST_METHOD'),
            \in_array($request->getMethod(), ['DELETE', 'PATCH', 'POST', 'PUT'], true) ? $request->getRequestRequest()->all() : $request->getRequestQuery()->all(),
            $request->getRequestCookies(true)->all(),
            [],
            $request->getRequestServer(true)->all()
        );

        $context = $this->matcher->getContext();
        $context->setMethod($method);
        $matcher = new TraceableUrlMatcher($this->routes, $context);
        foreach ($this->expressionLanguageProviders as $provider) {
            $matcher->addExpressionLanguageProvider($provider);
        }

        return $matcher->getTracesForRequest($traceRequest);
    }
}

use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface;

class CustomExpressionLanguageFunctionTest extends TestCase
{
    public function testDump()
    {
        $container = new ContainerBuilder();
        $container->register('test', 'stdClass')
            ->setPublic(true)
            ->setArguments([new Expression('custom_func("foobar")')]);

        $container->addExpressionLanguageProvider(new class() implements ExpressionFunctionProviderInterface {
            public function getFunctions(): array
            {
                return [
                    ExpressionFunction::fromPhp('strtolower', 'custom_func'),
                ];
            }
        });
        $container->compile();

        $dump = new PhpDumper($container);
        $dumped = $dump->dump();

/** * @return void */
    public function process(ContainerBuilder $container)
    {
        $this->container = $container;
        if ($this->analyzingPass) {
            $analyzedContainer = new ContainerBuilder();
            $analyzedContainer->setAliases($container->getAliases());
            $analyzedContainer->setDefinitions($container->getDefinitions());
            foreach ($container->getExpressionLanguageProviders() as $provider) {
                $analyzedContainer->addExpressionLanguageProvider($provider);
            }
        } else {
            $analyzedContainer = $container;
        }
        try {
            $notInlinableIds = [];
            $remainingInlinedIds = [];
            $this->connectedIds = $this->notInlinedIds = $container->getDefinitions();
            do {
                if ($this->analyzingPass) {
                    $analyzedContainer->setDefinitions(array_intersect_key($analyzedContainer->getDefinitions(), $this->connectedIds));

        if (null === $this->options['cache_dir']) {
            $routes = $this->getRouteCollection();
            $compiled = is_a($this->options['matcher_class'], CompiledUrlMatcher::class, true);
            if ($compiled) {
                $routes = (new CompiledUrlMatcherDumper($routes))->getCompiledRoutes();
            }
            $this->matcher = new $this->options['matcher_class']($routes, $this->context);
            if (method_exists($this->matcher, 'addExpressionLanguageProvider')) {
                foreach ($this->expressionLanguageProviders as $provider) {
                    $this->matcher->addExpressionLanguageProvider($provider);
                }
            }

            return $this->matcher;
        }

        $cache = $this->getConfigCacheFactory()->cache($this->options['cache_dir'].'/url_matching_routes.php',
            function DConfigCacheInterface $cache) {
                $dumper = $this->getMatcherDumperInstance();
                if (method_exists($dumper, 'addExpressionLanguageProvider')) {
                    foreach ($this->expressionLanguageProviders as $provider) {