feat(router): add initial implementation

modules/angular2/test/router/router_spec.js

@@ -0,0 +1,53 @@
+import {
+  AsyncTestCompleter,
+  describe,
+  proxy,
+  it, iit,
+  ddescribe, expect,
+  inject, beforeEach,
+  SpyObject} from 'angular2/test_lib';
+import {IMPLEMENTS} from 'angular2/src/facade/lang';
+
+import {Promise, PromiseWrapper} from 'angular2/src/facade/async';
+import {RootRouter, Viewport} from 'angular2/src/router/router';
+import {Pipeline} from 'angular2/src/router/pipeline';
+import {RouterOutlet} from 'angular2/src/router/router_outlet';
+
+
+export function main() {
+  describe('Router', () => {
+    var router;
+
+    beforeEach(() => {
+      router = new RootRouter(new Pipeline());
+    });
+
+    it('should navigate after being configured', inject([AsyncTestCompleter], (async) => {
+      var outlet = makeDummyRef();
+
+      router.registerOutlet(outlet)
+        .then((_) => router.navigate('/a'))
+        .then((_) => {
+          expect(outlet.spy('activate')).not.toHaveBeenCalled();
+          return router.config('/a', {'component': 'A' });
+        })
+        .then((_) => {
+          expect(outlet.spy('activate')).toHaveBeenCalled();
+          async.done();
+        });
+    }));
+  });
+}
+
+@proxy
+@IMPLEMENTS(RouterOutlet)
+class DummyOutletRef extends SpyObject {noSuchMethod(m){return super.noSuchMethod(m)}}
+
+function makeDummyRef() {
+  var ref = new DummyOutletRef();
+  ref.spy('activate').andCallFake((_) => PromiseWrapper.resolve(true));
+  ref.spy('canActivate').andCallFake((_) => PromiseWrapper.resolve(true));
+  ref.spy('canDeactivate').andCallFake((_) => PromiseWrapper.resolve(true));
+  ref.spy('deactivate').andCallFake((_) => PromiseWrapper.resolve(true));
+  return ref;
+}