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

   1 // find *Spec.js files in the src directory next to the corresponding source file
   2
   3 var test = window.test = {};
   4
   5 test.cb = (function( jasmine ) {
   6         var callbacks = [];
   7
   8         return {
   9                 use: function() {
  10                         callbacks = [];
  11                 },
  12                 createSpy: function( name, arg, data, context ) {
  13                         return jasmine.createSpy( name ).and.callFake( function() {
  14                                 callbacks.push( { cb: arguments[ arg || 0 ], data: data, context: context } );
  15                         });
  16                 },
  17                 execOne: function() {
  18                         var exec = callbacks.shift();
  19                         exec.cb.apply( exec.context, exec.data );
  20                 },
  21                 execAll: function() {
  22                         while( callbacks.length ) {
  23                                 this.execOne();
  24                         }
  25                 }
  26         };
  27 })( this.jasmine );
  28
  29
  30 test.clock = ( function() {
  31         var id = 0, timers, saved;
  32         var names = [ "setTimeout", "setInterval", "clearTimeout", "clearInterval" ];
  33         var byNext = function( a, b ) { return a.next - b.next; };
  34         var mocks = {
  35                 setTimeout: function( fn, t ) {
  36                         timers.push( { id: id, fn: fn, next: t, t: t, type: "t" } );
  37                         return id++;
  38                 },
  39                 clearTimeout: function( id ) {
  40                         timers = timers.filter( function( timer ) { return timer.id !== id; } );
  41                 },
  42                 setInterval: function( fn, t ) {
  43                         timers.push( { id: id, fn: fn, next: t, t: t, type: "i" } );
  44                         return id++;
  45                 },
  46                 clearInterval: function( id ) {
  47                         timers = timers.filter( function( timer ) { return timer.id !== id; } );
  48                 }
  49         };
  50
  51         return {
  52                 steal: function() {
  53                         timers = [];
  54                         saved = {};
  55                         names.forEach( function( n ) {
  56                                 saved[n] = window[n];
  57                                 window[n] = mocks[n];
  58                         });
  59                 },
  60                 restore: function() {
  61                         names.forEach( function( n ) {
  62                                 window[n] = saved[n];
  63                         });
  64                         timers = null;
  65                         saved = null;
  66                 },
  67                 tick: function() {
  68                         if( timers.length ) {
  69                                 timers.sort( byNext );
  70                                 var t0 = timers[0];
  71                                 if( t0.type === "t" ) {
  72                                         timers.shift();
  73                                 } else {
  74                                         t0.next += t0.t;
  75                                 }
  76                                 t0.fn();
  77                         }
  78                 }
  79         };
  80
  81 })();