Add Symfony 5.0 Support (#23)

* Symfony 5

* Add Symfony 5 supports

* Fix php cs

* change version

* fix test

* remove un-maintained versions

* Remove dev flag

* Add test coverage stage

Author: benji07

.gitignore

@@ -6,3 +6,4 @@ composer.lock
 composer.phar
 .php_cs.cache
 .php_cs
+php-cs-fixer.phar

.travis.yml

@@ -19,21 +19,19 @@ matrix:
           env: COMPOSER_UPDATE_FLAGS=--prefer-lowest
         - php: 7.1
         - php: 7.2
-          env: SYMFONY_VERSION=3.2.*
-        - php: 7.2
-          env: SYMFONY_VERSION=3.3.* TEST_COVERAGE=true
-        - php: 7.2
-          env: SYMFONY_VERSION=3.3.* GRAPHQLBUNDLE_VERSION=0.9.*
-        - php: 7.2
-          env: SYMFONY_VERSION=3.4.* GRAPHQLBUNDLE_VERSION=0.10.* DEPENDENCIES=dev
+          env: SYMFONY_VERSION=3.4.* GRAPHQLBUNDLE_VERSION=0.10.*
         - php: 7.2
           env: SYMFONY_VERSION=3.4.*
         - php: 7.2
           env: SYMFONY_VERSION=4.0.*
         - php: 7.3
           env: SYMFONY_VERSION=4.1.*
         - php: 7.3
-          env: SYMFONY_VERSION=4.2.*
+          env: SYMFONY_VERSION=4.3.* TEST_COVERAGE=true
+        - php: 7.3
+          env: SYMFONY_VERSION=4.4.*
+        - php: 7.3
+          env: SYMFONY_VERSION=5.0.*
         - php: nightly
           env: COMPOSER_UPDATE_FLAGS=--ignore-platform-reqs
     allow_failures:
@@ -55,7 +53,7 @@ install: composer update --prefer-source --no-interaction --optimize-autoloader
 
 script:
     - ./bin/phpunit --debug $( if [ "$TEST_COVERAGE" = "true" ]; then echo "-d xdebug.max_nesting_level=1000 --coverage-clover=build/logs/clover.xml"; fi; )
-    - if [ "${TEST_COVERAGE}" = "true" ]; then wget http://cs.sensiolabs.org/download/php-cs-fixer-v2.phar -O php-cs-fixer && php ./php-cs-fixer fix --diff --dry-run -v; fi;
+    - if [ "${TEST_COVERAGE}" = "true" ]; then composer check-cs; fi;
 
 after_script:
     - if [ "${TEST_COVERAGE}" = "true" ]; then wget https://scrutinizer-ci.com/ocular.phar && travis_retry php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml; fi;

Tests/DependencyInjection/OverblogGraphiQLExtensionTest.php

@@ -29,9 +29,9 @@ public function registerContainerConfiguration(LoaderInterface $loader)
             $container->loadFromExtension('framework', [
                 'secret' => 'test',
                 'test' => true,
-                'templating' => ['engine' => ['twig']],
+                //'templating' => ['engine' => ['twig']],
                 'assets' => ['enabled' => false],
-                'router' => ['resource' => '%kernel.root_dir%/../Resources/config/routing.xml'],
+                'router' => ['resource' => '%kernel.project_dir%/Resources/config/routing.xml'],
             ]);
         });
     }

Tests/Fixtures/TestKernel.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Overblog\GraphiQLBundle\Tests;
+
+use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+
+// see https://github.com/lexik/LexikJWTAuthenticationBundle/blob/master/Tests/Functional/ForwardCompatTestCaseTrait.php
+
+if (70000 <= \PHP_VERSION_ID && (new \ReflectionMethod(WebTestCase::class, 'tearDown'))->hasReturnType()) {
+    eval('
+        namespace Overblog\GraphiQLBundle\Tests;
+
+        /**
+         * @internal
+         */
+        trait ForwardCompatTestCaseTrait
+        {
+            protected function tearDown(): void
+            {
+                static::ensureKernelShutdown();
+                static::$kernel = null;
+            }
+        }
+    ');
+} else {
+    /**
+     * @internal
+     */
+    trait ForwardCompatTestCaseTrait
+    {
+        protected function tearDown()
+        {
+            static::ensureKernelShutdown();
+            static::$kernel = null;
+        }
+    }
+}

Tests/ForwardCompatTestCaseTrait.php

@@ -7,19 +7,6 @@
 
 final class GraphiQLControllerTest extends TestCase
 {
-    public function testSecondSchema()
-    {
-        $client = static::createClient();
-
-        $client->request('GET', '/graphiql/secondFakeSchema');
-        $response = $client->getResponse();
-
-        $this->assertInstanceOf(Response::class, $response);
-        $this->assertSame(200, $response->getStatusCode());
-        $this->stringContains('Loading...', $response->getContent());
-        $this->stringContains('var endpoint = "\/graphql\/secondFakeSchema"', $response->getContent());
-    }
-
     public function testDefaultSchema()
     {
         $client = static::createClient();

Tests/Integration/OverblogGraphQLBundle/Controller/GraphiQLControllerTest.php

@@ -7,8 +7,7 @@
 
 abstract class TestCase extends WebTestCase
 {
-    /** @var TestKernel[] */
-    private static $kernels = [];
+    use ForwardCompatTestCaseTrait;
 
     /**
      * {@inheritdoc}
@@ -23,27 +22,15 @@ protected static function getKernelClass()
      */
     protected static function createKernel(array $options = [])
     {
-        static::$class = static::getKernelClass();
+        if (null === static::$class) {
+            static::$class = static::getKernelClass();
+        }
 
         $options['test_case'] = isset($options['test_case']) ? $options['test_case'] : 'default';
 
         $env = isset($options['environment']) ? $options['environment'] : 'overbloggraphibundletest'.strtolower($options['test_case']);
         $debug = isset($options['debug']) ? $options['debug'] : true;
 
-        $kernelKey = '//'.$env.'//'.var_export($debug, true);
-
-        if (!isset(self::$kernels[$kernelKey])) {
-            self::$kernels[$kernelKey] = new static::$class($env, $debug, $options['test_case']);
-        }
-
-        return self::$kernels[$kernelKey];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function tearDown()
-    {
-        static::$kernel = null;
+        return new static::$class($env, $debug, $options['test_case']);
     }
 }

Tests/TestCase.php

@@ -21,23 +21,17 @@
         "sort-packages": true
     },
     "require": {
-        "php": "^5.6 || ^7.0",
-        "symfony/http-foundation": "^3.2.2 || ^4.0",
-        "symfony/twig-bundle": "^3.2.10 || ^4.0",
-        "symfony/routing": "^3.2 || ^4.0"
+        "php": ">=5.6",
+        "symfony/framework-bundle": "^3.4 || ^4.0 || ^5.0",
+        "symfony/twig-bundle": "^3.4 || ^4.0 || ^5.0"
     },
     "require-dev": {
-        "overblog/graphql-bundle": "^0.9.0 || ^0.10.0",
+        "overblog/graphql-bundle": ">=0.9",
         "phpunit/phpunit": "^5.7 || ^6.0",
-        "sensio/framework-extra-bundle": "^3.0 || ^4.0",
-        "symfony/browser-kit": "^3.2 || ^4.0",
-        "symfony/config": "^3.2 || ^4.0",
-        "symfony/console": "^3.2 || ^4.0",
-        "symfony/dependency-injection": "^3.2 || ^4.0",
-        "symfony/expression-language": "^3.2 || ^4.0",
-        "symfony/framework-bundle": "^3.2.2 || ^4.0",
-        "symfony/templating": "^3.2 || ^4.0",
-        "symfony/yaml": "^3.2 || ^4.0"
+        "sensio/framework-extra-bundle": "^3.0 || ^4.0 || ^5.0",
+        "symfony/browser-kit": "^3.4 || ^4.0 || ^5.0",
+        "symfony/templating": "^3.4 || ^4.0 || ^5.0",
+        "symfony/yaml": "^3.4 || ^4.0 || ^5.0"
     },
     "autoload": {
         "psr-4": { "Overblog\\GraphiQLBundle\\": "" },
@@ -49,5 +43,17 @@
         "branch-alias": {
             "dev-master": "0.1-dev"
         }
+    },
+    "scripts": {
+        "test": "bin/phpunit --color=always -v --debug",
+        "install-cs": "test -f php-cs-fixer.phar || wget https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v2.15.3/php-cs-fixer.phar -O php-cs-fixer.phar",
+        "fix-cs": [
+            "@install-cs",
+            "@php php-cs-fixer.phar fix --diff -v --allow-risky=yes --ansi"
+        ],
+        "check-cs": [
+            "@install-cs",
+            "@php php-cs-fixer.phar fix --dry-run --diff -v --allow-risky=yes --ansi"
+        ]
     }
 }