Refactor cloud code tests (#1837)

* Move cloud code tests

* Remove _removeHook calls that are no longer necessary

* Use Strict

src/cloud-code/Parse.Cloud.js

@@ -1,4 +1,4 @@
-import { Parse } from 'parse/node';
+import { Parse }     from 'parse/node';
 import * as triggers from '../triggers';
 
 function validateClassNameForTriggers(className) {
@@ -40,12 +40,16 @@ ParseCloud.afterDelete = function(parseClass, handler) {
   var className = getClassName(parseClass);
   triggers.addTrigger(triggers.Types.afterDelete, className, handler, Parse.applicationId);
 };
-  
+
 ParseCloud._removeHook = function(category, name, type, applicationId) {
   applicationId = applicationId || Parse.applicationId;
   triggers._unregister(applicationId, category, name, type);
 };
 
+ParseCloud._removeAllHooks = () => {
+  triggers._unregisterAll();
+}
+
 ParseCloud.httpRequest = require("./httpRequest");
 
 module.exports = ParseCloud;

src/triggers.js

@@ -1,6 +1,6 @@
 // triggers.js
-import Parse from 'parse/node';
-import AppCache  from './cache';
+import Parse    from 'parse/node';
+import AppCache from './cache';
 
 export const Types = {
   beforeSave: 'beforeSave',
@@ -49,15 +49,19 @@ export function removeTrigger(type, className, applicationId) {
    delete _triggerStore[applicationId].Triggers[type][className]
 }
 
-export function _unregister(a,b,c,d) {
-  if (d) {
-    removeTrigger(c,d,a);
-    delete _triggerStore[a][b][c][d];
+export function _unregister(appId,category,className,type) {
+  if (type) {
+    removeTrigger(className,type,appId);
+    delete _triggerStore[appId][category][className][type];
   } else {
-    delete _triggerStore[a][b][c];
+    delete _triggerStore[appId][category][className];
   }
 }
 
+export function _unregisterAll() {
+  Object.keys(_triggerStore).forEach(appId => delete _triggerStore[appId]);
+}
+
 export function getTrigger(className, triggerType, applicationId) {
   if (!applicationId) {
     throw "Missing ApplicationID";