Add behat as integration test tool

README.md

@@ -44,6 +44,7 @@ foreach($controllers as $controller) {
 ```sh
 composer install --dev
 php vendor/bin/phpunit
+./vendor/bin/behat
 ```
 
 ## Contributors

composer.json

@@ -25,7 +25,10 @@
         "symfony/filesystem": "~2.6"
     },
     "require-dev": {
-        "phpunit/phpunit": "4.*"
+        "phpunit/phpunit": "4.*",
+        "symfony/event-dispatcher": "~2.6,>=2.6.7",
+        "behat/behat": "^3.0",
+        "beberlei/assert": "^2.4"
     },
     "autoload": {
         "psr-4": {

features/bootstrap/FeatureContext.php

@@ -0,0 +1,105 @@
+<?php
+
+use Behat\Behat\Context\Context;
+use Behat\Behat\Context\SnippetAcceptingContext;
+use Behat\Gherkin\Node\PyStringNode;
+use Behat\Gherkin\Node\TableNode;
+use Behat\Testwork\Hook\Scope\BeforeSuiteScope;
+use Behat\Testwork\Hook\Scope\AfterSuiteScope;
+use Assert\Assertion;
+use Symfony\Component\Filesystem\Filesystem;
+use Creads\Api2Symfony\Converter\RamlConverter;
+use Creads\Api2Symfony\Dumper\SymfonyDumper;
+
+/**
+ * Defines application features from the specific context.
+ */
+class FeatureContext implements Context, SnippetAcceptingContext
+{
+    const GENERATED_DIR     = 'features/generated';
+    const SPECIFICATION_DIR = 'features/specification';
+
+    /**
+     * @var RamlConverter
+     */
+    private $converter;
+
+    /**
+     * @var SymfonyDumper
+     */
+    private $dumper;
+
+    /**
+     * Initializes context.
+     *
+     * Every scenario gets its own context instance.
+     * You can also pass arbitrary arguments to the
+     * context constructor through behat.yml.
+     */
+    public function __construct()
+    {
+        $this->converter = new RamlConverter();
+
+        $this->dumper = new SymfonyDumper();
+    }
+
+    /** @BeforeSuite */
+    public static function setup(BeforeSuiteScope $event)
+    {
+        $fs = new Filesystem();
+
+        $fs->remove(self::GENERATED_DIR);
+
+        $fs->mkdir(self::GENERATED_DIR);
+    }
+
+    /** @AfterSuite */
+    public static function teardown(AfterSuiteScope $event)
+    {
+        $fs = new Filesystem();
+
+        $fs->remove(self::GENERATED_DIR);
+    }
+
+    /**
+     * @Given I have :filename
+     */
+    public function iHave($filename)
+    {
+        $this->filename = $filename;
+    }
+
+    /**
+     * @Given I want to use :namespace as namespace
+     */
+    public function iWantToUseAsNamespace($namespace)
+    {
+        $this->namespace = $namespace;
+    }
+
+    /**
+     * @When I generate
+     */
+    public function iGenerate()
+    {
+        //get controller models from specification
+        $controllers = $this->converter->convert(self::SPECIFICATION_DIR . '/' . $this->filename, $this->namespace);
+
+        //dump each controller into current directory
+        foreach($controllers as $controller) {
+          $this->dumper->dump($controller, self::GENERATED_DIR);
+        }
+    }
+
+    /**
+     * @Then I should get :pathfile file generated with given content:
+     */
+    public function iShouldGetFileGeneratedWithGivenContent($pathfile, PyStringNode $content)
+    {
+        $pathfile = self::GENERATED_DIR . '/' . $pathfile;
+
+        Assertion::file($pathfile);
+        Assertion::readable($pathfile);
+        Assertion::same(file_get_contents($pathfile), (string)$content);
+    }
+}

features/core.feature

@@ -0,0 +1,50 @@
+Feature: Generate automatically Symfony controllers
+  In order to make my life easier
+  As a developer
+  I need to generate my controllers automatically based on specification file
+
+  Scenario: Generate a simple controller
+    Given I have "simple.raml"
+    And I want to use "Foo\Bar" as namespace
+    When I generate
+    Then I should get "PostsController.php" file generated with given content:
+      """
+      <?php
+
+      namespace Foo\Bar;
+
+      use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+      use Symfony\Component\HttpFoundation\Request;
+      use Symfony\Component\HttpFoundation\Response;
+
+      use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+      use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
+
+      /**
+       * This class has been auto-generated by Api2Symfony: https://github.com/creads/api2symfony
+       */
+      class PostsController extends Controller
+      {
+          /**
+           * Get a specific coment
+           *
+           * @Route("/posts/{slug}/comments/{page}/{id}", name="get_posts_slug_page_id")
+           * @Method({"GET"})
+           */
+          public function getPostsSlugPageIdAction(Request $request, $slug, $page, $id)
+          {
+              /* You can provide a _code query parameter to get whatever response code you want */
+              /* If your api doesn't handle the requested response code, the first response available is returned */
+              /* You can provide a _content_type query parameter to get whatever response content type you want */
+              return new Response(
+                  '',
+                  ,
+                  array(
+                  )
+              );
+          }
+
+      }
+
+      """
+

features/specification/simple.raml

@@ -0,0 +1,9 @@
+#%RAML 0.8
+title: uri parameters
+
+/posts:
+  /{slug}:
+    /comments/{page}:
+      /{id}:
+        get:
+          description: Get a specific coment

src/Resources/templates/symfony/controller.php.twig

@@ -11,8 +11,8 @@ use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
 
 /**
- * {{ controller.description }}
- *
+{% if controller.description %}* {{ controller.description }}
+ *{% endif %}
  * This class has been auto-generated by Api2Symfony: https://github.com/creads/api2symfony
  */
 class {{ controller.name }} extends Controller

src/Resources/templates/symfony/response.php.twig

@@ -1,42 +1,42 @@
 {% autoescape false %}
-            /* You can provide a _content_type query parameter to get whatever response content type you want */
+        /* You can provide a _content_type query parameter to get whatever response content type you want */
 {% for content in response.contents %}
-            if ('{{ content.type }}' == $this->get('request')->query->get('_content_type', null)) {
-                return new Response(
-                    '{{ content.content|raw }}',
-                    {{ response.code }},
-                    array(
-                        {% include 'key_value.php.twig' with { 'key' : 'Content-Type', 'value' : content.type } %}{{ ',' }}
-{% for key, value in response.headers %}
-                        {% include 'key_value.php.twig' with { 'key' : key, 'value' : value } %}{% if loop.last == false %},{% endif %}
-
-{% endfor %}
-                    )
-                );
-            }
-{% endfor %}
-{% if response.contents is empty %}
+        if ('{{ content.type }}' == $this->get('request')->query->get('_content_type', null)) {
             return new Response(
-                '',
+                '{{ content.content|raw }}',
                 {{ response.code }},
                 array(
+                    {% include 'key_value.php.twig' with { 'key' : 'Content-Type', 'value' : content.type } %}{{ ',' }}
 {% for key, value in response.headers %}
                     {% include 'key_value.php.twig' with { 'key' : key, 'value' : value } %}{% if loop.last == false %},{% endif %}
 
 {% endfor %}
                 )
             );
+        }
+{% endfor %}
+{% if response.contents is empty %}
+        return new Response(
+            '',
+            {{ response.code }},
+            array(
+{% for key, value in response.headers %}
+                {% include 'key_value.php.twig' with { 'key' : key, 'value' : value } %}{% if loop.last == false %},{% endif %}
+
+{% endfor %}
+            )
+        );
 {% else %}
-            return new Response(
-                '{{ response.contents[0].content|raw }}',
-                {{ response.code }},
-                array(
-                    {% include 'key_value.php.twig' with { 'key' : 'Content-Type', 'value' : response.contents[0].type } %}{{ ',' }}
+        return new Response(
+            '{{ response.contents[0].content|raw }}',
+            {{ response.code }},
+            array(
+                {% include 'key_value.php.twig' with { 'key' : 'Content-Type', 'value' : response.contents[0].type } %}{{ ',' }}
 {% for key, value in response.headers %}
-                    {% include 'key_value.php.twig' with { 'key' : key, 'value' : value } %}{% if loop.last == false %},{% endif %}
+                {% include 'key_value.php.twig' with { 'key' : key, 'value' : value } %}{% if loop.last == false %},{% endif %}
 
 {% endfor %}
-                )
-            );
+            )
+        );
 {% endif %}
 {% endautoescape %}