Merge pull request #1 from xurumelous/master

Updated Guzzle to version 6.

Author: fernandocarletti

.gitignore

@@ -1,2 +1,3 @@
 composer.lock
 vendor
+.idea

.travis.yml

@@ -1,9 +1,9 @@
 language: php
 
 php:
-  - 5.4
   - 5.5
   - 5.6
+  - 7.0
   - hhvm
 
 before_install:
@@ -23,3 +23,8 @@ after_failure:
   - cat server.log
   - sudo cat /var/log/nginx/error.log
   - sudo cat /var/log/nginx/access.log
+
+matrix:
+  allow_failures:
+    - php: 7.0
+    - php: hhvm

composer.json

@@ -17,7 +17,7 @@
     "require": {
         "php": ">=5.4",
         "behat/behat": "~3.0",
-        "guzzlehttp/guzzle": "4 - 5",
+        "guzzlehttp/guzzle": "~6",
         "phpunit/phpunit": "~4.0"
     },
     "require-dev": {

features/testapp.feature

@@ -11,7 +11,7 @@ Feature: Test app verification
               progress: ~
           extensions:
               Behat\WebApiExtension:
-                  base_url: http://localhost:8080/
+                  base_uri: http://localhost:8080/
 
           suites:
               default:

src/Context/WebApiContext.php

@@ -15,6 +15,8 @@
 use GuzzleHttp\ClientInterface;
 use GuzzleHttp\Exception\RequestException;
 use PHPUnit_Framework_Assert as Assertions;
+use GuzzleHttp\Psr7\Request;
+use Psr\Http\Message\ResponseInterface;
 
 /**
  * Provides web API description definitions.
@@ -39,14 +41,14 @@ class WebApiContext implements ApiClientAwareContext
     protected $headers = array();
 
     /**
-     * @var \GuzzleHttp\Message\RequestInterface
+     * @var ResponseInterface
      */
-    protected $request;
+    protected $response;
 
     /**
-     * @var \GuzzleHttp\Message\ResponseInterface
+     * @var Request
      */
-    protected $response;
+    protected $request;
 
     protected $placeHolders = array();
 
@@ -97,10 +99,7 @@ public function iSetHeaderWithValue($name, $value)
     public function iSendARequest($method, $url)
     {
         $url = $this->prepareUrl($url);
-        $this->request = $this->getClient()->createRequest($method, $url);
-        if (!empty($this->headers)) {
-            $this->request->addHeaders($this->headers);
-        }
+        $this->request = new Request($method, $url, $this->getHeaders());
 
         $this->sendRequest();
     }
@@ -123,13 +122,7 @@ public function iSendARequestWithValues($method, $url, TableNode $post)
             $fields[$key] = $this->replacePlaceHolder($val);
         }
 
-        $bodyOption = array(
-          'body' => json_encode($fields),
-        );
-        $this->request = $this->getClient()->createRequest($method, $url, $bodyOption);
-        if (!empty($this->headers)) {
-            $this->request->addHeaders($this->headers);
-        }
+        $this->request = new Request($method, $url, $this->getHeaders(), json_encode($fields));
 
         $this->sendRequest();
     }
@@ -147,15 +140,8 @@ public function iSendARequestWithBody($method, $url, PyStringNode $string)
     {
         $url = $this->prepareUrl($url);
         $string = $this->replacePlaceHolder(trim($string));
+        $this->request = new Request($method, $url, $this->getHeaders(), $string);
 
-        $this->request = $this->getClient()->createRequest(
-            $method,
-            $url,
-            array(
-                'headers' => $this->getHeaders(),
-                'body' => $string,
-            )
-        );
         $this->sendRequest();
     }
 
@@ -174,14 +160,18 @@ public function iSendARequestWithFormData($method, $url, PyStringNode $body)
         $body = $this->replacePlaceHolder(trim($body));
 
         $fields = array();
+        $requestFields = [];
         parse_str(implode('&', explode("\n", $body)), $fields);
-        $this->request = $this->getClient()->createRequest($method, $url);
-        /** @var \GuzzleHttp\Post\PostBodyInterface $requestBody */
-        $requestBody = $this->request->getBody();
+
         foreach ($fields as $key => $value) {
-            $requestBody->setField($key, $value);
+            $requestFields[] = sprintf('%s=%s', urlencode($key), urlencode($value));
         }
 
+        $requestBody = implode('&', $requestFields);
+
+        $headers = array_merge($this->getHeaders(), ['Content-Type' => 'application/x-www-form-urlencoded']);
+        $this->request = new Request($method, $url, $headers, $requestBody);
+
         $this->sendRequest();
     }
 
@@ -241,7 +231,7 @@ public function theResponseShouldNotContain($text)
     public function theResponseShouldContainJson(PyStringNode $jsonString)
     {
         $etalon = json_decode($this->replacePlaceHolder($jsonString->getRaw()), true);
-        $actual = $this->response->json();
+        $actual = json_decode($this->response->getBody(), true);
 
         if (null === $etalon) {
             throw new \RuntimeException(
@@ -268,8 +258,8 @@ public function printResponse()
 
         echo sprintf(
             "%s %s => %d:\n%s",
-            $request->getMethod(),
-            $request->getUrl(),
+            $this->request->getMethod(),
+            $this->request->getUri(),
             $response->getStatusCode(),
             $response->getBody()
         );

src/ServiceContainer/WebApiExtension.php

@@ -50,7 +50,7 @@ public function configure(ArrayNodeDefinition $builder)
         $builder
             ->addDefaultsIfNotSet()
             ->children()
-                ->scalarNode('base_url')
+                ->scalarNode('base_uri')
                     ->defaultValue('http://localhost')
                     ->end()
                 ->end()