Add support for Symfony (#271)

Add the necessary scopers and patchers to be able to scope a Symfony application with its YAML or XML configuration files out of the box.

.gitignore

@@ -8,6 +8,7 @@
 /fixtures/set004/scoper.inc.php
 /fixtures/*/.box_dump/
 /fixtures/*/vendor/
+/fixtures/set028-symfony/expected-output
 .phpunit*
 /vendor/
 /vendor-bin/*/vendor/

Makefile

@@ -62,7 +62,7 @@ tm: bin/phpunit
 
 .PHONY: e2e
 e2e:	## Run end-to-end tests
-e2e: e2e_004 e2e_005 e2e_011 e2e_013 e2e_014 e2e_015 e2e_016 e2e_017 e2e_018 e2e_019 e2e_020 e2e_021 e2e_022 e2e_023 e2e_024 e2e_025 e2e_026 e2e_027
+e2e: e2e_004 e2e_005 e2e_011 e2e_013 e2e_014 e2e_015 e2e_016 e2e_017 e2e_018 e2e_019 e2e_020 e2e_021 e2e_022 e2e_023 e2e_024 e2e_025 e2e_026 e2e_027 e2e_028
 
 PHPSCOPER=bin/php-scoper.phar
 
@@ -282,7 +282,6 @@ e2e_026: bin/php-scoper.phar fixtures/set026/vendor
 	php build/set026/main.php > build/set026/output
 	diff fixtures/set026/expected-output build/set026/output
 
-
 .PHONY: e2e_027
 e2e_027:	## Run end-to-end tests for the fixture set 027 — Laravel
 e2e_027: bin/php-scoper.phar fixtures/set027-laravel/vendor
@@ -298,6 +297,24 @@ e2e_027: bin/php-scoper.phar fixtures/set027-laravel/vendor
 	php build/set027-laravel/artisan -V > build/set027-laravel/output
 	diff fixtures/set027-laravel/expected-output build/set027-laravel/output
 
+.PHONY: e2e_028
+e2e_028:	## Run end-to-end tests for the fixture set 028 — Symfony
+e2e_028: bin/php-scoper.phar fixtures/set028-symfony/vendor
+	php $(PHPSCOPER) add-prefix \
+		--working-dir=fixtures/set028-symfony \
+		--output-dir=../../build/set028-symfony \
+		--no-config \
+		--force \
+		--no-interaction \
+		--stop-on-failure
+
+	APP_ENV=dev composer --working-dir=fixtures/set028-symfony dump-autoload --no-dev
+	APP_ENV=dev php fixtures/set028-symfony/bin/console -V > fixtures/set028-symfony/expected-output
+
+	APP_ENV=dev composer --working-dir=build/set028-symfony dump-autoload --no-dev
+	APP_ENV=dev php build/set028-symfony/bin/console -V > build/set028-symfony/output
+
+	diff fixtures/set028-symfony/expected-output build/set028-symfony/output
 
 .PHONY: tb
 BLACKFIRE=blackfire
@@ -396,6 +413,10 @@ fixtures/set027-laravel/vendor: fixtures/set027-laravel/composer.lock
 	composer --working-dir=fixtures/set027-laravel install --no-dev
 	touch $@
 
+fixtures/set028-symfony/vendor: fixtures/set028-symfony/composer.lock
+	composer --working-dir=fixtures/set028-symfony install --no-dev --no-scripts
+	touch $@
+
 composer.lock: composer.json
 	@echo composer.lock is not up to date.
 
@@ -444,6 +465,9 @@ fixtures/set025/composer.lock: fixtures/set025/composer.json
 fixtures/set027-laravel/composer.lock: fixtures/set027-laravel/composer.json
 	@echo fixtures/set027-laravel/composer.lock is not up to date.
 
+fixtures/set028-symfony/composer.lock: fixtures/set028-symfony/composer.json
+	@echo fixtures/set028-symfony/composer.lock is not up to date.
+
 bin/php-scoper.phar: bin/php-scoper src vendor scoper.inc.php box.json.dist
 	$(BOX) compile
 	touch $@

fixtures/set028-symfony/.env.dist

@@ -0,0 +1,10 @@
+# This file is a "template" of which env vars need to be defined for your application
+# Copy this file to .env file for development, create environment variables when deploying to production
+# https://symfony.com/doc/current/best_practices/configuration.html#infrastructure-related-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=dev
+APP_SECRET=7379902cbd219672e341bc2d985138b1
+#TRUSTED_PROXIES=127.0.0.1,127.0.0.2
+#TRUSTED_HOSTS=localhost,example.com
+###< symfony/framework-bundle ###

fixtures/set028-symfony/.gitignore

@@ -0,0 +1,7 @@
+
+###> symfony/framework-bundle ###
+/.env
+/public/bundles/
+/var/
+/vendor/
+###< symfony/framework-bundle ###

fixtures/set028-symfony/bin/console

@@ -0,0 +1,39 @@
+#!/usr/bin/env php
+<?php
+
+use App\Kernel;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Debug\Debug;
+use Symfony\Component\Dotenv\Dotenv;
+
+set_time_limit(0);
+
+require __DIR__.'/../vendor/autoload.php';
+
+if (!class_exists(Application::class)) {
+    throw new \RuntimeException('You need to add "symfony/framework-bundle" as a Composer dependency.');
+}
+
+if (!isset($_SERVER['APP_ENV'])) {
+    if (!class_exists(Dotenv::class)) {
+        throw new \RuntimeException('APP_ENV environment variable is not defined. You need to define environment variables for configuration or add "symfony/dotenv" as a Composer dependency to load variables from a .env file.');
+    }
+    (new Dotenv())->load(__DIR__.'/../.env');
+}
+
+$input = new ArgvInput();
+$env = $input->getParameterOption(['--env', '-e'], $_SERVER['APP_ENV'] ?? 'dev', true);
+$debug = (bool) ($_SERVER['APP_DEBUG'] ?? ('prod' !== $env)) && !$input->hasParameterOption('--no-debug', true);
+
+if ($debug) {
+    umask(0000);
+
+    if (class_exists(Debug::class)) {
+        Debug::enable();
+    }
+}
+
+$kernel = new Kernel($env, $debug);
+$application = new Application($kernel);
+$application->run($input);