fix AV.File can not be queried issue. (#341)

Author: wangxiao

src/file.js

@@ -342,11 +342,11 @@ module.exports = function(AV) {
   AV.File = function(name, data, type) {
 
     this.attributes = {
-      name: name,
+      name,
       url: '',
       metaData: {},
       // 用来存储转换后要上传的 base64 String
-      base64: ''
+      base64: '',
     };
 
     let owner;
@@ -441,6 +441,8 @@ module.exports = function(AV) {
   };
 
   AV.File.prototype = {
+    className: '_File',
+
     toJSON: function() {
       return AV._encode(this);
     },

src/query.js

@@ -161,8 +161,10 @@ module.exports = function(AV) {
       var query = new AV.Query(response.className);
       var results = _.map(response.results, function(json) {
         var obj = query._newObject(response);
-        obj._finishFetch(query._processResult(json), true);
-          return obj;
+        if (obj._finishFetch) {
+          obj._finishFetch(query._processResult(json), true);
+        }
+        return obj;
       });
       return {
         results: results,
@@ -273,7 +275,9 @@ module.exports = function(AV) {
       return request.then(function(response) {
         return _.map(response.results, function(json) {
           var obj = self._newObject(response);
-          obj._finishFetch(self._processResult(json), true);
+          if (obj._finishFetch) {
+            obj._finishFetch(self._processResult(json), true);
+          }
           return obj;
         });
       })._thenRunCallbacks(options);
@@ -333,7 +337,9 @@ module.exports = function(AV) {
       return request.then(function(response) {
         return _.map(response.results, function(json) {
           var obj = self._newObject();
-          obj._finishFetch(self._processResult(json), true);
+          if (obj._finishFetch) {
+            obj._finishFetch(self._processResult(json), true);
+          }
           return obj;
         })[0];
       })._thenRunCallbacks(options);

test/query.js

@@ -1,6 +1,5 @@
 'use strict';
 
-// queries
 var GameScore = AV.Object.extend('GameScore');
 var Person = AV.Object.extend('Person');
 var TestClass = AV.Object.extend('TestClass');
@@ -388,4 +387,24 @@ describe('Queries', function () {
     });
   });
 
+  describe('All Files', function () {
+    it('should return AV.File Object list', function () {
+      query = new AV.Query(AV.File);
+      return query.find().then(function(results) {
+        expect(results.length > 0).to.be.ok();
+        expect(results[0].get('metaData')).to.be.ok();
+      });
+    });
+  });
+
+  describe('All User', function () {
+    it('should return AV.User Object list', function () {
+      query = new AV.Query(AV.User);
+      return query.find().then(function(results) {
+        expect(results.length > 0).to.be.ok();
+        expect(results[0].get('username')).to.be.ok();
+      });
+    });
+  });
+
 });

test/test.js

@@ -16,7 +16,7 @@ if (typeof require !== 'undefined') {
 AV.init({
   appId: '95TNUaOSUd8IpKNW0RSqSEOm-9Nh9j0Va',
   appKey: 'gNAE1iHowdQvV7cqpfCMGaGN',
-  masterKey: 'ue9M9nqwD4MQNXD3oiN5rAOv'
+  masterKey: 'ue9M9nqwD4MQNXD3oiN5rAOv',
 });
 AV.setProduction(true);
 AV._useMasterKey = true;