fix: Fix regression in ms-prefixed PlayReady license request callback…

…s caused by #81 (#83)

src/ms-prefixed.js

@@ -40,7 +40,7 @@ export const addKeyToSession = (options, session, event, eventBus) => {
     playreadyOptions.url = event.destinationURL;
   }
 
-  requestPlayreadyLicense(playreadyOptions, event.message.buffer, options, (err, response) => {
+  requestPlayreadyLicense(playreadyOptions, event.message.buffer, options, (err, responseBody) => {
     if (eventBus) {
       eventBus.trigger('licenserequestattempted');
     }
@@ -53,7 +53,7 @@ export const addKeyToSession = (options, session, event, eventBus) => {
       return;
     }
 
-    session.update(new Uint8Array(response.body));
+    session.update(new Uint8Array(responseBody));
   });
 };
 

test/ms-prefixed.test.js

@@ -184,7 +184,7 @@ QUnit.test('calls getKey when provided on key message', function(assert) {
   assert.equal(this.session.keys[0], 'a key', 'added correct key to session');
 
   getKeyCallback = (callback) => {
-    callback('an error', {}, 'an errored key');
+    callback('an error', 'an errored key');
   };
 
   this.session.trigger({
@@ -253,14 +253,14 @@ QUnit.test('makes request when nothing provided on key message', function(assert
     body: utils.stringToArrayBuffer('key value')
   };
 
-  xhrCalls[0].callback('an error', {}, response);
+  xhrCalls[0].callback('an error', response, response.body);
 
   assert.equal(errorMessage,
     'Unable to request key from url: destination-url',
     'triggers mskeyerror on event bus when callback has an error');
   assert.equal(this.session.keys.length, 0, 'no key added to session');
 
-  xhrCalls[0].callback(null, {}, response);
+  xhrCalls[0].callback(null, response, response.body);
 
   assert.equal(this.session.keys.length, 1, 'key added to session');
   assert.deepEqual(this.session.keys[0],
@@ -372,14 +372,14 @@ QUnit.test('makes request with provided url string on key message', function(ass
     body: utils.stringToArrayBuffer('key value')
   };
 
-  xhrCalls[0].callback('an error', {}, response);
+  xhrCalls[0].callback('an error', response, response.body);
 
   assert.equal(errorMessage,
     'Unable to request key from url: provided-url',
     'triggers mskeyerror on event bus when callback has an error');
   assert.equal(this.session.keys.length, 0, 'no key added to session');
 
-  xhrCalls[0].callback(null, {}, response);
+  xhrCalls[0].callback(null, response, response.body);
 
   assert.equal(this.session.keys.length, 1, 'key added to session');
   assert.deepEqual(this.session.keys[0],
@@ -456,15 +456,15 @@ QUnit.test('makes request with provided url on key message', function(assert) {
     body: utils.stringToArrayBuffer('key value')
   };
 
-  xhrCalls[0].callback('an error', {}, response);
+  xhrCalls[0].callback('an error', response, response.body);
 
   assert.equal(callCounts.licenseRequestAttempts, 1, 'license request event triggered');
   assert.equal(errorMessage,
     'Unable to request key from url: provided-url',
     'triggers mskeyerror on event bus when callback has an error');
   assert.equal(this.session.keys.length, 0, 'no key added to session');
 
-  xhrCalls[0].callback(null, {}, response);
+  xhrCalls[0].callback(null, response, response.body);
 
   assert.equal(callCounts.licenseRequestAttempts, 2,
     'second license request event triggered');