Test on status of a SC.RecordArray (always READ_CLEAN)

// Init 
App = SC.Application.create({
  store: SC.Store.create().from(SC.Record.fixtures)
});

App.Contact = SC.Record.extend({
  firstName: SC.Record.attr(String, { key: 'first_name' }),
  lastName: SC.Record.attr(String, { key: 'last_name' }),
  age: SC.Record.attr(Number),
  ageSlow: function() {
	function slow(milliseconds) {
	  var start = new Date().getTime();
	  for (var i = 0; i < 1e7; i++) {
		if ((new Date().getTime() - start) > milliseconds){
		  break;
		}
	  }
	};
	slow(5); //busy wait 5ms
	return this.get('age');
  }.property('age').cacheable(),
});

var i = 0;
for (i= 0; i < 1000; i++) {
	App.store.createRecord(App.Contact, { firstName: 'Florian'+i, lastName: 'Kugler'+i, age: i}, i);
}


// Test where we have the time to perform Query on 1 run loop
SC.run(function () {
	ra = App.store.find(SC.Query.local(App.Contact, { 
	  conditions: 'age > 100' 
	})); 
	console.trace("RecoardArray is in ReadClean state: " + (ra.status == SC.Record.READY_CLEAN));
	array = ra.toArray(); 
	console.trace("Array length (expected 899): "+ array.length);
});

// Test where we don't have the time to retrieve all data
// call it multiple time if needed
SC.run(function () {
	ra = App.store.find(SC.Query.local(App.Contact, { 
	  conditions: 'ageSlow > 100' 
	})); 
	console.trace("RecoardArray is in ReadClean state: " + (ra.status == SC.Record.READY_CLEAN));
	array = ra.toArray(); 
	console.trace("Array length (expected 899): "+ array.length);
});