Added new tests for Swagger doc controllers. Also some CS fixes.

Controller/ApiDocController.php

@@ -29,8 +29,13 @@ class ApiDocController extends Controller
     public function swaggerAction(Request $request, $resource = null)
     {
         $docs = $this->get('nelmio_api_doc.extractor.api_doc_extractor')->all();
-        $formatter = $this->get('nelmio_api_doc.formatter.swagger_formatter');
+        $formatter = $this->get('nelmio_api_doc.formatter.request_aware_swagger_formatter');
         $spec = $formatter->format($docs, $resource ? '/' . $resource : null);
+
+        if (count($spec['apis']) === 0) {
+            throw $this->createNotFoundException(sprintf('Cannot find resource "%s"', $resource));
+        }
+
         return new JsonResponse($spec);
     }
 }

DependencyInjection/SwaggerConfigCompilerPass.php

@@ -39,5 +39,12 @@ class SwaggerConfigCompilerPass implements CompilerPassInterface
         $formatter->addMethodCall('setSwaggerVersion', array($container->getParameter('nelmio_api_doc.swagger.swagger_version')));
         $formatter->addMethodCall('setInfo', array($container->getParameter('nelmio_api_doc.swagger.info')));
 
+        $formatter = $container->getDefinition('nelmio_api_doc.formatter.request_aware_swagger_formatter');
+
+        $formatter->addMethodCall('setBasePath', array($container->getParameter('nelmio_api_doc.swagger.base_path')));
+        $formatter->addMethodCall('setApiVersion', array($container->getParameter('nelmio_api_doc.swagger.api_version')));
+        $formatter->addMethodCall('setSwaggerVersion', array($container->getParameter('nelmio_api_doc.swagger.swagger_version')));
+        $formatter->addMethodCall('setInfo', array($container->getParameter('nelmio_api_doc.swagger.info')));
+
     }
 }

Extractor/ApiDocExtractor.php

@@ -485,8 +485,8 @@ class ApiDocExtractor
     /**
      * Creates a human-readable version of the `actualType`. `subType` is taken into account.
      *
-     * @param string $actualType
-     * @param string $subType
+     * @param  string $actualType
+     * @param  string $subType
      * @return string
      */
     protected function generateHumanReadableType($actualType, $subType)
@@ -509,6 +509,7 @@ class ApiDocExtractor
 
             if (class_exists($subType)) {
                 $parts = explode('\\', $subType);
+
                 return sprintf('array of objects (%s)', end($parts));
             }
 

Formatter/RequestAwareSwaggerFormatter.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the NelmioApiDocBundle.
+ *
+ * (c) Nelmio <hello@nelm.io>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Nelmio\ApiDocBundle\Formatter;
+
+
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Extends SwaggerFormatter which takes into account the request's base URL when generating the documents for direct swagger-ui consumption.
+ *
+ * @author Bezalel Hermoso <bezalelhermoso@gmail.com>
+ */
+class RequestAwareSwaggerFormatter extends SwaggerFormatter
+{
+    /**
+     * @var \Symfony\Component\HttpFoundation\Request
+     */
+    protected $request;
+
+
+    /**
+     * @param Request $request
+     */
+    public function __construct(Request $request)
+    {
+        $this->request = $request;
+    }
+
+    /**
+     * @param array $collection
+     * @param string $resource
+     * @return array
+     */
+    protected function produceApiDeclaration(array $collection, $resource)
+    {
+        $data = parent::produceApiDeclaration($collection, $resource);
+        $data['basePath'] = $this->request->getBaseUrl() . $data['basePath'];
+        return $data;
+    }
+} 

Formatter/SwaggerFormatter.php

@@ -14,6 +14,9 @@ namespace Nelmio\ApiDocBundle\Formatter;
 
 use Nelmio\ApiDocBundle\Annotation\ApiDoc;
 use Nelmio\ApiDocBundle\DataTypes;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Router;
 use Symfony\Component\Routing\RouterInterface;
@@ -54,6 +57,11 @@ class SwaggerFormatter implements FormatterInterface
         DataTypes::DATETIME => 'date-time',
     );
 
+    /**
+     * @var Request
+     */
+    protected $request;
+
     /**
      * Format a collection of documentation data.
      *
@@ -144,7 +152,7 @@ class SwaggerFormatter implements FormatterInterface
      * @param string $resource
      * @return array
      */
-    private function produceApiDeclaration(array $collection, $resource)
+    protected function produceApiDeclaration(array $collection, $resource)
     {
 
         $apiDeclaration = array(

Resources/config/formatters.xml

@@ -9,6 +9,7 @@
         <parameter key="nelmio_api_doc.formatter.simple_formatter.class">Nelmio\ApiDocBundle\Formatter\SimpleFormatter</parameter>
         <parameter key="nelmio_api_doc.formatter.html_formatter.class">Nelmio\ApiDocBundle\Formatter\HtmlFormatter</parameter>
         <parameter key="nelmio_api_doc.formatter.swagger_formatter.class">Nelmio\ApiDocBundle\Formatter\SwaggerFormatter</parameter>
+        <parameter key="nelmio_api_doc.formatter.request_aware_swagger_formatter.class">Nelmio\ApiDocBundle\Formatter\RequestAwareSwaggerFormatter</parameter>
         <parameter key="nelmio_api_doc.sandbox.authentication">null</parameter>
     </parameters>
 
@@ -58,6 +59,9 @@
             </call>
         </service>
         <service id="nelmio_api_doc.formatter.swagger_formatter" class="%nelmio_api_doc.formatter.swagger_formatter.class%" />
+        <service id="nelmio_api_doc.formatter.request_aware_swagger_formatter" class="%nelmio_api_doc.formatter.request_aware_swagger_formatter.class%" scope="request">
+            <argument type="service" id="request" />
+        </service>
     </services>
 
 </container>

Tests/Controller/ApiDocControllerTest.php

@@ -0,0 +1,66 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: bezalelhermoso
+ * Date: 6/27/14
+ * Time: 4:35 PM
+ */
+
+namespace NelmioApiDocBundle\Tests\Controller;
+use Nelmio\ApiDocBundle\Tests\WebTestCase;
+
+
+/**
+ * Class ApiDocControllerTest
+ *
+ * @package NelmioApiDocBundle\Tests\Controller
+ * @author Bez Hermoso <bez@activelamp.com>
+ */
+class ApiDocControllerTest extends WebTestCase
+{
+    public function testSwaggerDocResourceListRoute()
+    {
+        $client = static::createClient();
+        $client->request('GET', '/api-docs/');
+
+        $response = $client->getResponse();
+
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('application/json', $response->headers->get('Content-type'));
+
+    }
+
+    public function dataTestApiDeclarations()
+    {
+        return array(
+            array('resources'),
+            array('tests'),
+            array('tests2'),
+            array('TestResource'),
+        );
+    }
+
+    /**
+     * @dataProvider dataTestApiDeclarations
+     */
+    public function testApiDeclarationRoutes($resource)
+    {
+        $client = static::createClient();
+        $client->request('GET', '/api-docs/' . $resource);
+
+        $response = $client->getResponse();
+
+        $this->assertEquals(200, $response->getStatusCode());
+        $this->assertEquals('application/json', $response->headers->get('Content-type'));
+    }
+
+    public function testNonExistingApiDeclaration()
+    {
+        $client = static::createClient();
+        $client->request('GET', '/api-docs/santa');
+
+        $response = $client->getResponse();
+        $this->assertEquals(404, $response->getStatusCode());
+
+    }
+}

Tests/Fixtures/Controller/ResourceController.php

@@ -1,21 +1,17 @@
 <?php
-/**
- * Created by PhpStorm.
- * User: bezalelhermoso
- * Date: 6/20/14
- * Time: 3:21 PM
+
+/*
+ * This file is part of the NelmioApiDocBundle.
+ *
+ * (c) Nelmio <hello@nelm.io>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
  */
 
 namespace Nelmio\ApiDocBundle\Tests\Fixtures\Controller;
 use Nelmio\ApiDocBundle\Annotation\ApiDoc;
 
-
-/**
- * Class ResourceController
- *
- * @package Nelmio\ApiDocBundle\Tests\Fixtures\Controller
- * @author Bez Hermoso <bez@activelamp.com>
- */
 class ResourceController 
 {
     /**

Tests/Fixtures/app/config/routing.yml

@@ -203,3 +203,7 @@ test_route_update_another_resource:
     requirements:
         _method: PUT|PATCH
         _format: json|xml|html
+
+swagger_doc:
+    resource: @NelmioApiDocBundle/Resources/config/swagger_routing.yml
+    prefix: /api-docs