Created middleware to parse PUT request bodies in rest requests

2025-02-25 18:45:27 -06:00 · 2016-08-21 13:52:15 +02:00
parent b6fee0ebaf
commit 372488cbb4
4 changed files with 134 additions and 0 deletions
--- a/module/Rest/test/Middleware/BodyParserMiddlewareTest.php
+++ b/module/Rest/test/Middleware/BodyParserMiddlewareTest.php
@@ -0,0 +1,79 @@
+<?php
+namespace ShlinkioTest\Shlink\Rest\Middleware;
+
+use PHPUnit_Framework_TestCase as TestCase;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Shlinkio\Shlink\Rest\Middleware\BodyParserMiddleware;
+use Zend\Diactoros\Response;
+use Zend\Diactoros\ServerRequestFactory;
+use Zend\Diactoros\Stream;
+
+class BodyParserMiddlewareTest extends TestCase
+{
+    /**
+     * @var BodyParserMiddleware
+     */
+    private $middleware;
+
+    public function setUp()
+    {
+        $this->middleware = new BodyParserMiddleware();
+    }
+
+    /**
+     * @test
+     */
+    public function requestsFromOtherMethodsJustFallbackToNextMiddleware()
+    {
+        $request = ServerRequestFactory::fromGlobals()->withMethod('GET');
+        $test = $this;
+        $this->middleware->__invoke($request, new Response(), function ($req, $resp) use ($test, $request) {
+            $test->assertSame($request, $req);
+        });
+
+        $request = $request->withMethod('POST');
+        $test = $this;
+        $this->middleware->__invoke($request, new Response(), function ($req, $resp) use ($test, $request) {
+            $test->assertSame($request, $req);
+        });
+    }
+
+    /**
+     * @test
+     */
+    public function jsonRequestsAreJsonDecoded()
+    {
+        $body = new Stream('php://temp', 'wr');
+        $body->write('{"foo": "bar", "bar": ["one", 5]}');
+        $request = ServerRequestFactory::fromGlobals()->withMethod('PUT')
+                                                      ->withBody($body)
+                                                      ->withHeader('content-type', 'application/json');
+        $test = $this;
+        $this->middleware->__invoke($request, new Response(), function (Request $req, $resp) use ($test, $request) {
+            $test->assertNotSame($request, $req);
+            $test->assertEquals([
+                'foo' => 'bar',
+                'bar' => ['one', 5],
+            ], $req->getParsedBody());
+        });
+    }
+
+    /**
+     * @test
+     */
+    public function regularRequestsAreUrlDecoded()
+    {
+        $body = new Stream('php://temp', 'wr');
+        $body->write('foo=bar&bar[]=one&bar[]=5');
+        $request = ServerRequestFactory::fromGlobals()->withMethod('PUT')
+                                                      ->withBody($body);
+        $test = $this;
+        $this->middleware->__invoke($request, new Response(), function (Request $req, $resp) use ($test, $request) {
+            $test->assertNotSame($request, $req);
+            $test->assertEquals([
+                'foo' => 'bar',
+                'bar' => ['one', 5],
+            ], $req->getParsedBody());
+        });
+    }
+}