Files
sdk/tests/isolate/timer_test.dart
T
gram@google.com 981c4b11df Restructure pkg/unittest and pkg/webdriver to follow the pub conventions.
This means all imports of unittest in our test code had to change to include 'lib' in the path.
While doing that change I changed the library/imports to the new syntax in the affected files.
Review URL: https://codereview.chromium.org//11301046

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14443 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-01 23:09:47 +00:00

37 lines
995 B
Dart

// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
library timer_test;
import 'dart:isolate';
import '../../pkg/unittest/lib/unittest.dart';
const int STARTTIMEOUT = 1050;
const int DECREASE = 200;
const int ITERATIONS = 5;
int startTime;
int timeout;
int iteration;
void timeoutHandler(Timer timer) {
int endTime = (new Date.now()).millisecondsSinceEpoch;
expect(endTime - startTime, greaterThanOrEqualTo(timeout));
if (iteration < ITERATIONS) {
iteration++;
timeout = timeout - DECREASE;
startTime = (new Date.now()).millisecondsSinceEpoch;
new Timer(timeout, expectAsync1(timeoutHandler));
}
}
main() {
test("timeout test", () {
iteration = 0;
timeout = STARTTIMEOUT;
startTime = (new Date.now()).millisecondsSinceEpoch;
new Timer(timeout, expectAsync1(timeoutHandler));
});
}