angulardart1.0 benchmark

angulardart.dart

library angular.benchmark.directive_injector;

import 'package:angular/angular.dart';
import 'package:angular/application_factory.dart';
import 'package:angular/mock/module.dart';
import 'package:benchmark_harness/benchmark_harness.dart';

import 'dart:html';
import 'dart:js' as js;

var count = 0;

class A {
  A() {
    count++;
  }
}

class B {
  B() {
    count++;
  }
}

class C {
  C(A a, B b) {
    count++;
  }
}

void main() {
  var A_KEY = new Key(A);
  var B_KEY = new Key(B);
  var C_KEY = new Key(C);
  var A_FACTORY = () => new A();
  var B_FACTORY = () => new B();
  var C_FACTORY = (a,b) => new C(a,b);
  var DEPS = [A_KEY, B_KEY];

  createDirectives(_) {
    for (var i = 0; i < 20000; ++i) {
      var dirInjector = new DirectiveInjector(null, null, null, null, null, null, null);
      dirInjector.bindByKey(A_KEY, A_FACTORY, []);
      dirInjector.bindByKey(B_KEY, B_FACTORY, []);
      dirInjector.bindByKey(C_KEY, C_FACTORY, DEPS);
      dirInjector.get(A);
      dirInjector.get(B);
      dirInjector.get(C);
    }
  }

  js.context['benchmarkSteps'].add(new js.JsObject.jsify({
      "name": "DirectiveInjector", "fn": new js.JsFunction.withThis(createDirectives)
  }));
}