introduced "newestOnTop" option. Closes #73

Author: tameraydin

dist/ngToast.js

@@ -26,7 +26,8 @@
           combineDuplications: false,
           horizontalPosition: 'right', // right, center, left
           verticalPosition: 'top', // top, bottom,
-          maxNumber: 0
+          maxNumber: 0,
+          newestOnTop: true
         };
 
         function Message(msg) {
@@ -104,12 +105,9 @@
               }
 
               var newMsg = new Message(msg);
-              if (defaults.verticalPosition === 'bottom') {
-                messages.unshift(newMsg);
-              } else {
-                messages.push(newMsg);
-              }
+              messages[defaults.newestOnTop ? 'unshift' : 'push'](newMsg);
               messageStack.push(newMsg.id);
+
               return newMsg.id;
             },
             success: function(msg) {

dist/ngToast.min.js

@@ -20,7 +20,8 @@
           combineDuplications: false,
           horizontalPosition: 'right', // right, center, left
           verticalPosition: 'top', // top, bottom,
-          maxNumber: 0
+          maxNumber: 0,
+          newestOnTop: true
         };
 
         function Message(msg) {
@@ -98,12 +99,9 @@
               }
 
               var newMsg = new Message(msg);
-              if (defaults.verticalPosition === 'bottom') {
-                messages.unshift(newMsg);
-              } else {
-                messages.push(newMsg);
-              }
+              messages[defaults.newestOnTop ? 'unshift' : 'push'](newMsg);
               messageStack.push(newMsg.id);
+
               return newMsg.id;
             },
             success: function(msg) {

src/scripts/provider.js

@@ -25,7 +25,7 @@ describe('ngToast:', function() {
 
       ngToast.create({content: 'toast2'});
       expect(ngToast.messages.length).toBe(2);
-      expect(ngToast.messages[1].content).toBe('toast2');
+      expect(ngToast.messages[0].content).toBe('toast2');
     });
 
     it('success should work', function () {
@@ -38,8 +38,8 @@ describe('ngToast:', function() {
         content: 'toast2'
       });
       expect(ngToast.messages.length).toBe(2);
-      expect(ngToast.messages[1].content).toBe('toast2');
-      expect(ngToast.messages[1].className).toBe('success');
+      expect(ngToast.messages[0].content).toBe('toast2');
+      expect(ngToast.messages[0].className).toBe('success');
     });
 
     it('info should work', function () {
@@ -63,13 +63,15 @@ describe('ngToast:', function() {
       expect(ngToast.messages[0].className).toBe('danger');
     });
 
-    it('create should work in reverse order when vertical position is set as bottom', function () {
+    it('should respect to newestOnTop flag', function () {
       ngToast.create('toast1');
 
-      ngToast.settings.verticalPosition = 'bottom';
       ngToast.create('toast2');
-      expect(ngToast.messages.length).toBe(2);
       expect(ngToast.messages[0].content).toBe('toast2');
+
+      ngToast.settings.newestOnTop = false;
+      ngToast.create('toast3');
+      expect(ngToast.messages[2].content).toBe('toast3');
     });
 
     it('create should dismiss first message when reached to max limit', function () {
@@ -79,7 +81,8 @@ describe('ngToast:', function() {
 
       ngToast.create('toast3');
       expect(ngToast.messages.length).toBe(2);
-      expect(ngToast.messages[0].content).toBe('toast2');
+      expect(ngToast.messages[0].content).toBe('toast3');
+      expect(ngToast.messages[1].content).toBe('toast2');
     });
 
     it('dismiss should work', function () {
@@ -88,13 +91,13 @@ describe('ngToast:', function() {
 
       ngToast.dismiss(-1); // non-existent id
       expect(ngToast.messages.length).toBe(2);
-      expect(ngToast.messages[0].content).toBe('toast1');
-
-      ngToast.dismiss(toast1);
-      expect(ngToast.messages.length).toBe(1);
       expect(ngToast.messages[0].content).toBe('toast2');
 
       ngToast.dismiss(toast2);
+      expect(ngToast.messages.length).toBe(1);
+      expect(ngToast.messages[0].content).toBe('toast1');
+
+      ngToast.dismiss(toast1);
       expect(ngToast.messages.length).toBe(0);
     });