gerrit.onap Code Review - ccsdk/features.git/blob

   1 describe("app.services.ClusterState", function() {
   2
   3         var ClusterState = window.app.services.ClusterState;
   4         var test = window.test;
   5
   6         var c;
   7         var dummyData = {};
   8         var dataEventCallback;
   9
  10         function expectAllDataToBeNull() {
  11                 expect( c.clusterState ).toBe( null );
  12                 expect( c.status ).toBe( null );
  13                 expect( c.nodeStats ).toBe( null );
  14                 expect( c.clusterNodes ).toBe( null );
  15         }
  16
  17         beforeEach( function() {
  18                 test.cb.use();
  19                 dataEventCallback = jasmine.createSpy("onData");
  20                 c = new ClusterState({
  21                         cluster: {
  22                                 get: test.cb.createSpy("get", 1, [ dummyData ] )
  23                         },
  24                         onData: dataEventCallback
  25                 });
  26         });
  27
  28         describe( "when it is initialised", function() {
  29
  30                 it("should have null data", function() {
  31                         expectAllDataToBeNull();
  32                 });
  33
  34         });
  35
  36         describe( "when refresh is called", function() {
  37
  38                 beforeEach( function() {
  39                         c.refresh();
  40                 });
  41
  42                 it("should not not update models until all network requests have completed", function() {
  43                         test.cb.execOne();
  44                         expectAllDataToBeNull();
  45                         test.cb.execOne();
  46                         expectAllDataToBeNull();
  47                         test.cb.execOne();
  48                         expectAllDataToBeNull();
  49                         test.cb.execOne();
  50                         expectAllDataToBeNull();
  51                         test.cb.execOne();
  52                         expect( c.clusterState ).toBe( dummyData );
  53                         expect( c.status ).toBe( dummyData );
  54                         expect( c.nodeStats ).toBe( dummyData );
  55                         expect( c.clusterNodes ).toBe( dummyData );
  56                 });
  57
  58                 it("should fire a 'data' event when all data is ready", function() {
  59                         test.cb.execAll();
  60                         expect( dataEventCallback ).toHaveBeenCalledWith( c );
  61                 });
  62         });
  63
  64 });