RequestSigner::test

Author: WyriHaximus

tests/RequestSigning/RequestSignerTest.php

@@ -7,6 +7,7 @@
 use ApiClients\Tools\Psr7\Oauth1\Definition\ConsumerSecret;
 use ApiClients\Tools\Psr7\Oauth1\Definition\TokenSecret;
 use ApiClients\Tools\Psr7\Oauth1\RequestSigning\RequestSigner;
+use GuzzleHttp\Psr7\Request;
 
 class RequestSignerTest extends \PHPUnit_Framework_TestCase
 {
@@ -26,4 +27,52 @@ public function testImmutability()
         $this->assertNotSame($requestSignerWithAccessToken, $requestSignerWithAccessTokenWithoutAccessToken);
         $this->assertEquals($requestSigner, $requestSignerWithAccessTokenWithoutAccessToken);
     }
+
+    public function testSign()
+    {
+        $expectedHeaderParts = [
+            'oauth_consumer_key' => false,
+            'oauth_nonce' => false,
+            'oauth_signature_method' => false,
+            'oauth_timestamp' => false,
+            'oauth_version' => false,
+            'oauth_token' => false,
+            'oauth_signature' => false,
+        ];
+        $request = new Request(
+            'POST',
+            'httpx://example.com/',
+            [
+                'Content-Type' => 'application/x-www-form-urlencoded',
+            ]
+        );
+        $requestSigner = (new RequestSigner(
+            new ConsumerKey('consumer_key'),
+            new ConsumerSecret('consumer_secret')
+        ))->withAccessToken(
+            new AccessToken('access_token'),
+            new TokenSecret('token_secret')
+        );
+
+        $signedRequest = $requestSigner->sign($request);
+
+        $this->assertNotSame($request, $signedRequest);
+        $this->assertTrue($signedRequest->hasHeader('Authorization'));
+        $headerChunks = explode(' ', current($signedRequest->getHeader('Authorization')));
+        $this->assertCount(2, $headerChunks);
+        $this->assertSame('OAuth', $headerChunks[0]);
+
+        $headerChunks = explode(',', $headerChunks[1]);
+        $this->assertCount(count($expectedHeaderParts), $headerChunks);
+        foreach ($headerChunks as $headerChunk) {
+            list($key, $value) = explode('=', $headerChunk);
+            $this->assertTrue(isset($expectedHeaderParts[$key]));
+            $expectedHeaderParts[$key] = true;
+        }
+
+        foreach ($expectedHeaderParts as $expectedHeaderPart) {
+            $this->assertInternalType('bool', $expectedHeaderPart);
+            $this->assertTrue($expectedHeaderPart);
+        }
+    }
 }