Merge pull request #162 from leeyeh/fix/161

[fix] AV._request not working in React Native.

Author: killme2008

lib/promise.js

@@ -78,7 +78,7 @@ _.extend(Promise, /** @lends AV.Promise */ {
    */
   as: function() {
     var promise = new Promise();
-    if (_.isFunction(arguments[0])) {
+    if (arguments[0] && _.isFunction(arguments[0].then)) {
       arguments[0].then(function(data) {
         promise.resolve.call(promise, data);
       }, function(err) {

lib/utils.js

@@ -415,14 +415,14 @@ module.exports = function(AV) {
         dataObject._MasterKey = AV.masterKey;
     dataObject._ClientVersion = AV.VERSION;
     // Pass the session token on every request.
-    var currentUser = AV.User.current();
-    if (currentUser && currentUser._sessionToken) {
-      dataObject._SessionToken = currentUser._sessionToken;
-    }
-
-    return AV._getInstallationId().then(function(_InstallationId) {
+    return AV.User.currentAsync().then(function(currentUser) {
+      if (currentUser && currentUser._sessionToken) {
+        dataObject._SessionToken = currentUser._sessionToken;
+      }
+      return AV._getInstallationId();
+    }).then(function(_InstallationId) {
       dataObject._InstallationId = _InstallationId;
-    }).then(function() {
+      
       var data = JSON.stringify(dataObject);
       return AV._ajax(method, url, data).then(null, function(response) {
         // Transform the error into an instance of AV.Error by trying to parse

test/promise.js

@@ -1,6 +1,6 @@
 describe('promise', function() {
   describe('constructor', function(){
-    it('shoud be resolve with 42.', function(done) {
+    it('shoud be resolved with 42.', function(done) {
       var promise = new AV.Promise(function(resolve) {
         resolve(42);
       });
@@ -11,6 +11,22 @@ describe('promise', function() {
     });
   });
 
+  describe('as', function() {
+    it('should be resolved.', function(done) {
+      AV.Promise.as(42).then(function(ret) {
+        expect(ret).to.be(42);
+        done();
+      });
+    });
+    it('should be resolved when got a Promise.', function(done) {
+      AV.Promise.as(Promise.resolve(42)).then(function(ret) {
+        expect(ret).to.be(42);
+        done();
+      });
+    });
+  });
+
+
   describe('catch', function(){
     it('shoud catch exception.', function(done) {
       var promise = new AV.Promise(function(resolve) {