Check in codegen test expectations.

test/codegen/expect/lib/html/async_test.js

Index: test/codegen/expect/lib/html/async_test.js
diff --git a/test/codegen/expect/lib/html/async_test.js b/test/codegen/expect/lib/html/async_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..8e382cb28bece58efdc50c2faf604bb6ea11f9fb
--- /dev/null
+++ b/test/codegen/expect/lib/html/async_test.js
@@ -0,0 +1,118 @@
+dart_library.library('lib/html/async_test', null, /* Imports */[
+  'dart_sdk',
+  'unittest'
+], function load__async_test(exports, dart_sdk, unittest) {
+  'use strict';
+  const core = dart_sdk.core;
+  const isolate = dart_sdk.isolate;
+  const _interceptors = dart_sdk._interceptors;
+  const async = dart_sdk.async;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const html_config = unittest.html_config;
+  const unittest$ = unittest.unittest;
+  const src__matcher__expect = unittest.src__matcher__expect;
+  const src__matcher__future_matchers = unittest.src__matcher__future_matchers;
+  const src__matcher__core_matchers = unittest.src__matcher__core_matchers;
+  const async_test = Object.create(null);
+  const async_oneshot = Object.create(null);
+  const async_periodictimer = Object.create(null);
+  const async_cancellingisolate = Object.create(null);
+  let JSArrayOfString = () => (JSArrayOfString = dart.constFn(_interceptors.JSArray$(core.String)))();
+  let JSArrayOfObject = () => (JSArrayOfObject = dart.constFn(_interceptors.JSArray$(core.Object)))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let IsolateToFuture = () => (IsolateToFuture = dart.constFn(dart.definiteFunctionType(async.Future, [isolate.Isolate])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let dynamicAnddynamicTodynamic = () => (dynamicAnddynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic, dart.dynamic])))();
+  let TimerTovoid = () => (TimerTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [async.Timer])))();
+  async_test.oneshot = function(message) {
+    return async_oneshot.main(dart.dload(message, 'first'), dart.dload(message, 'last'));
+  };
+  dart.fn(async_test.oneshot, dynamicTodynamic());
+  async_test.periodicTimerIsolate = function(message) {
+    return async_periodictimer.main(dart.dload(message, 'first'), dart.dload(message, 'last'));
+  };
+  dart.fn(async_test.periodicTimerIsolate, dynamicTodynamic());
+  async_test.cancellingIsolate = function(message) {
+    return async_cancellingisolate.main(dart.dload(message, 'first'), dart.dload(message, 'last'));
+  };
+  dart.fn(async_test.cancellingIsolate, dynamicTodynamic());
+  async_test.main = function() {
+    html_config.useHtmlConfiguration();
+    unittest$.test('one shot timer in pure isolate', dart.fn(() => {
+      let response = isolate.ReceivePort.new();
+      let remote = isolate.Isolate.spawn(async_test.oneshot, JSArrayOfObject().of([JSArrayOfString().of(['START']), response.sendPort]));
+      src__matcher__expect.expect(remote.then(async.Future)(dart.fn(_ => response.first, IsolateToFuture())), src__matcher__future_matchers.completion('DONE'));
+    }, VoidTodynamic()));
+    unittest$.test('periodic timer in pure isolate', dart.fn(() => {
+      let response = isolate.ReceivePort.new();
+      let remote = isolate.Isolate.spawn(async_test.periodicTimerIsolate, JSArrayOfObject().of([JSArrayOfString().of(['START']), response.sendPort]));
+      src__matcher__expect.expect(remote.then(async.Future)(dart.fn(_ => response.first, IsolateToFuture())), src__matcher__future_matchers.completion('DONE'));
+    }, VoidTodynamic()));
+    unittest$.test('cancellation in pure isolate', dart.fn(() => {
+      let response = isolate.ReceivePort.new();
+      let remote = isolate.Isolate.spawn(async_test.cancellingIsolate, JSArrayOfObject().of([JSArrayOfString().of(['START']), response.sendPort]));
+      src__matcher__expect.expect(remote.then(async.Future)(dart.fn(_ => response.first, IsolateToFuture())), src__matcher__future_matchers.completion('DONE'));
+    }, VoidTodynamic()));
+  };
+  dart.fn(async_test.main, VoidTodynamic());
+  let const$;
+  async_oneshot.main = function(message, replyTo) {
+    let command = dart.dload(message, 'first');
+    src__matcher__expect.expect(command, 'START');
+    async.Timer.new(const$ || (const$ = dart.const(new core.Duration({milliseconds: 10}))), dart.fn(() => {
+      dart.dsend(replyTo, 'send', 'DONE');
+    }, VoidTovoid()));
+  };
+  dart.fn(async_oneshot.main, dynamicAnddynamicTodynamic());
+  let const$0;
+  let const$1;
+  async_periodictimer.main = function(message, replyTo) {
+    let command = dart.dload(message, 'first');
+    src__matcher__expect.expect(command, 'START');
+    let counter = 0;
+    async.Timer.periodic(const$0 || (const$0 = dart.const(new core.Duration({milliseconds: 10}))), dart.fn(timer => {
+      if (counter == 3) {
+        counter = 1024;
+        timer.cancel();
+        async.Timer.new(const$1 || (const$1 = dart.const(new core.Duration({milliseconds: 30}))), dart.fn(() => {
+          dart.dsend(replyTo, 'send', 'DONE');
+        }, VoidTovoid()));
+        return;
+      }
+      dart.assert(counter < 3);
+      counter++;
+    }, TimerTovoid()));
+  };
+  dart.fn(async_periodictimer.main, dynamicAnddynamicTodynamic());
+  let const$2;
+  let const$3;
+  let const$4;
+  async_cancellingisolate.main = function(message, replyTo) {
+    let command = dart.dload(message, 'first');
+    src__matcher__expect.expect(command, 'START');
+    let shot = false;
+    let oneshot = null;
+    let periodic = null;
+    periodic = async.Timer.periodic(const$2 || (const$2 = dart.const(new core.Duration({milliseconds: 10}))), dart.fn(timer => {
+      src__matcher__expect.expect(shot, src__matcher__core_matchers.isFalse);
+      shot = true;
+      src__matcher__expect.expect(timer, src__matcher__core_matchers.same(periodic));
+      dart.dsend(periodic, 'cancel');
+      dart.dsend(oneshot, 'cancel');
+      async.Timer.new(const$3 || (const$3 = dart.const(new core.Duration({milliseconds: 50}))), dart.fn(() => {
+        dart.dsend(replyTo, 'send', 'DONE');
+      }, VoidTovoid()));
+    }, TimerTovoid()));
+    oneshot = async.Timer.new(const$4 || (const$4 = dart.const(new core.Duration({milliseconds: 30}))), dart.fn(() => {
+      src__matcher__expect.fail('Should never be invoked');
+    }, VoidTovoid()));
+  };
+  dart.fn(async_cancellingisolate.main, dynamicAnddynamicTodynamic());
+  // Exports:
+  exports.async_test = async_test;
+  exports.async_oneshot = async_oneshot;
+  exports.async_periodictimer = async_periodictimer;
+  exports.async_cancellingisolate = async_cancellingisolate;
+});