Set parse-server-test to 1.3.5 and mime type fix (#379)

* Upped parse-server-test to 1.3.5

* Fix for parse-server 2.7.0 unknown mime type response

* HHVM note in readme while making notes

* Not so bold

* lint

Author: montymxb

README.md

@@ -47,7 +47,7 @@ Please note that this documentation contains the latest changes that may as of y
 
 ## Installation
 There are various ways to install and use this sdk. We'll elaborate on a couple here.
-Note that the Parse PHP SDK requires PHP 5.4 or newer.
+Note that the Parse PHP SDK requires PHP 5.4 or newer. It can also run on HHVM (recommended 3.0 or newer).
 
 ### Install with Composer
 

package.json

@@ -20,6 +20,6 @@
   "license": "SEE LICENSE IN LICENSE",
   "homepage": "https://github.com/montymxb/parse-server-test#readme",
   "dependencies": {
-    "parse-server-test": "1.3.4"
+    "parse-server-test": "1.3.5"
   }
 }

src/Parse/ParseFile.php

@@ -252,7 +252,10 @@ private function download()
         if ($httpStatus > 399) {
             throw new ParseException('Download failed, file may have been deleted.', $httpStatus);
         }
-        $this->mimeType = $httpClient->getResponseContentType();
+        $mimeType = $httpClient->getResponseContentType();
+        if (isset($mimeType) && $mimeType !== 'null') {
+            $this->mimeType = $mimeType;
+        }
         $this->data = $response;
 
         return $response;

tests/Parse/ParseFileTest.php

@@ -146,7 +146,12 @@ public function testParseFileTypes()
         $this->assertEquals($contents, $file3Again->getData());
 
         // check mime types after calling getData
-        $this->assertEquals('application/octet-stream', $fileAgain->getMimeType());
+        $mt = $fileAgain->getMimeType();
+        // both of the following are acceptable for a response from a submitted mime type of unknown/unknown
+        $this->assertTrue(
+            $mt === 'application/octet-stream' ||  // parse-server < 2.7.0
+            $mt === 'unknown/unknown'                       // parse-server >= 2.7.0, unknown mime type response change
+        );
         $this->assertEquals('image/png', $file2Again->getMimeType());
         $this->assertEquals('image/png', $file3Again->getMimeType());
     }