Mojo JS bindings: simplify mojo.connectToService() usage - Part 1

mojo/public/js/bindings/struct_unittests.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 define([
     "gin/test/expect",
     "mojo/public/interfaces/bindings/tests/rect.mojom",
     "mojo/public/interfaces/bindings/tests/test_structs.mojom"
 ], function(expect,
             rect,
@@ skipping 54 matching lines @@
     // f13,14 "foo"
     for (var i = 13; i <= 14; i++)
       expect(s["f" + i]).toEqual("foo");
 
     // f15,16 a default instance of Rect
     var r = new rect.Rect();
     expect(s.f15).toEqual(r);
     expect(s.f16).toEqual(r);
   }
 
+  function testScopedConstants() {
+    expect(testStructs.ScopedConstants.TEN).toEqual(10);
+    expect(testStructs.ScopedConstants.ALSO_TEN).toEqual(10);
+    expect(testStructs.ScopedConstants.TEN_TOO).toEqual(10);
+
+    expect(testStructs.ScopedConstants.EType.E0).toEqual(0);
+    expect(testStructs.ScopedConstants.EType.E1).toEqual(1);
+    expect(testStructs.ScopedConstants.EType.E2).toEqual(10);
+    expect(testStructs.ScopedConstants.EType.E3).toEqual(10);
+    expect(testStructs.ScopedConstants.EType.E4).toEqual(11);
+
+    var s = new testStructs.ScopedConstants();
+    expect(s.f0).toEqual(0);
+    expect(s.f1).toEqual(1);
+    expect(s.f2).toEqual(10);
+    expect(s.f3).toEqual(10);
+    expect(s.f4).toEqual(11);
+    expect(s.f5).toEqual(10);
+    expect(s.f6).toEqual(10);
+  }
+
   testConstructors();
   testNoDefaultFieldValues();
   testDefaultFieldValues();
+  testScopedConstants();
   this.result = "PASS";
 });