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Unified Diff: tests/lib_strong/async/catch_errors12_test.dart

Issue 2802973005: Migrate async tests to strong (Closed)
Patch Set: Created 3 years, 8 months ago
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Index: tests/lib_strong/async/catch_errors12_test.dart
diff --git a/tests/lib_strong/async/catch_errors12_test.dart b/tests/lib_strong/async/catch_errors12_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..89528600a8addd2c95a24b7f8ae51a693e0fec15
--- /dev/null
+++ b/tests/lib_strong/async/catch_errors12_test.dart
@@ -0,0 +1,48 @@
+// Copyright (c) 2013, 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.
+
+import 'package:async_helper/async_helper.dart';
+import "package:expect/expect.dart";
+import 'dart:async';
+import 'catch_errors.dart';
+
+main() {
+ asyncStart();
+ Completer done = new Completer();
+
+ var events = [];
+ // Tests that errors that have been delayed by several milliseconds with
+ // Timers are still caught by `catchErrors`.
+ catchErrors(() {
+ events.add("catch error entry");
+ Timer.run(() { throw "timer error"; });
+ new Timer(const Duration(milliseconds: 100), () { throw "timer2 error"; });
+ new Future.value(499).then((x) {
+ new Timer(const Duration(milliseconds: 200), () {
+ done.complete(499);
+ throw x;
+ });
+ });
+ throw "catch error";
+ }).listen((x) {
+ events.add(x);
+ },
+ onDone: () { Expect.fail("Unexpected callback"); });
+ done.future.whenComplete(() {
+ // Give time to execute the callbacks.
+ Timer.run(() {
+ Expect.listEquals([
+ "catch error entry",
+ "main exit",
+ "catch error",
+ "timer error",
+ "timer2 error",
+ 499,
+ ],
+ events);
+ asyncEnd();
+ });
+ });
+ events.add("main exit");
+}
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