test(ng_model_spec): el.selectionStart and el.selectionEnd are handled differently on IE

Author: vicb

test/directive/ng_model_spec.dart

@@ -103,11 +103,10 @@ void main() {
         expect(element.selectionEnd).toEqual(2);
 
         scope.apply('model = "xyz"');
-
-        // Value updated. selectionStart/End changed.
+        // Value updated. selectionStart/End changed. IE reports 0 for both, other browsers report 3
         expect(element.value).toEqual('xyz');
-        expect(element.selectionStart).toEqual(3);
-        expect(element.selectionEnd).toEqual(3);
+        expect(element.selectionStart).not.toEqual(1);
+        expect(element.selectionEnd).not.toEqual(2);
       });
 
       it('should only render the input value upon the next digest', (Scope scope) {
@@ -365,11 +364,10 @@ void main() {
         expect(element.selectionEnd).toEqual(2);
 
         scope.apply('model = "xyz"');
-
+        // Value updated. selectionStart/End changed. IE reports 0 for both, other browsers report 3
         expect(element.value).toEqual('xyz');
-        expect(element.selectionStart).toEqual(3);
-        expect(element.selectionEnd).toEqual(3);
-      });
+        expect(element.selectionStart).not.toEqual(1);
+        expect(element.selectionEnd).not.toEqual(2);      });
 
       it('should only render the input value upon the next digest', (Scope scope) {
         _.compile('<input type="password" ng-model="model" probe="p">');
@@ -440,10 +438,10 @@ void main() {
         expect(element.selectionEnd).toEqual(2);
 
         scope.apply('model = "xyz"');
-
+        // Value updated. selectionStart/End changed. IE reports 0 for both, other browsers report 3
         expect(element.value).toEqual('xyz');
-        expect(element.selectionStart).toEqual(3);
-        expect(element.selectionEnd).toEqual(3);
+        expect(element.selectionStart).not.toEqual(1);
+        expect(element.selectionEnd).not.toEqual(2);
       });
 
       it('should only render the input value upon the next digest', (Scope scope) {
@@ -526,10 +524,10 @@ void main() {
         expect(element.selectionEnd).toEqual(2);
 
         scope.apply('model = "xyz"');
-
+        // Value updated. selectionStart/End changed. IE reports 0 for both, other browsers report 3
         expect(element.value).toEqual('xyz');
-        expect(element.selectionStart).toEqual(3);
-        expect(element.selectionEnd).toEqual(3);
+        expect(element.selectionStart).not.toEqual(1);
+        expect(element.selectionEnd).not.toEqual(2);
       });
 
       it('should only render the input value upon the next digest', (Scope scope) {
@@ -721,11 +719,11 @@ void main() {
 
         scope.apply('model = "xyz"');
 
-        // Setting the value on a textarea doesn't update the selection the way it
-        // does on input elements.  This stays unchanged.
+        scope.apply('model = "xyz"');
+        // Value updated. selectionStart/End changed. IE reports 0 for both, other browsers report 3
         expect(element.value).toEqual('xyz');
-        expect(element.selectionStart).toEqual(0);
-        expect(element.selectionEnd).toEqual(0);
+        expect(element.selectionStart).not.toEqual(1);
+        expect(element.selectionEnd).not.toEqual(2);
       });
 
       it('should only render the input value upon the next digest', (Scope scope) {