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Unified Diff: tests/lib_2/async/periodic_timer3_test.dart

Issue 3011503002: Revert "Add ticks counter to Timer." (Closed)
Patch Set: Created 3 years, 4 months ago
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Index: tests/lib_2/async/periodic_timer3_test.dart
diff --git a/tests/lib_2/async/periodic_timer3_test.dart b/tests/lib_2/async/periodic_timer3_test.dart
deleted file mode 100644
index 0434e81413235085562218e06c4f622f5a5c6497..0000000000000000000000000000000000000000
--- a/tests/lib_2/async/periodic_timer3_test.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// 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:async';
-import 'package:expect/expect.dart';
-import 'package:async_helper/async_helper.dart';
-
-const ms = const Duration(milliseconds: 1);
-
-expectGTE(min, actual, msg) {
- if (actual >= min) return;
- Expect._fail(msg.replaceAll('{0}', "$min").replaceAll('{1}', "$actual"));
-}
-
-main() {
- int interval = 20;
- asyncStart();
- var sw = new Stopwatch()..start();
- int nextTick = 1;
- new Timer.periodic(ms * interval, (t) {
- expectGTE(nextTick, t.tick, "tick {1} before expect next tick {0}.");
- int time = sw.elapsedMilliseconds;
- int minTime = interval * t.tick;
- expectGTE(minTime, time, "Actual time {1} before {0} at tick ${t.tick}");
- while (sw.elapsedMilliseconds < time + 3 * interval) {
- // idle.
- }
- nextTick = t.tick + 2; // At least increment by two, probably more.
- if (t.tick > 20) {
- t.cancel();
- asyncEnd();
- }
- });
-}
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