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Unified Diff: tests/lib/async/catch_errors21_test.dart

Issue 2993213003: Migrated test block 167 to Dart 2.0. (Closed)
Patch Set: Created 3 years, 4 months ago
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Index: tests/lib/async/catch_errors21_test.dart
diff --git a/tests/lib/async/catch_errors21_test.dart b/tests/lib/async/catch_errors21_test.dart
deleted file mode 100644
index 11db23b6001fd06523caad732e0174d2ca9aeabc..0000000000000000000000000000000000000000
--- a/tests/lib/async/catch_errors21_test.dart
+++ /dev/null
@@ -1,55 +0,0 @@
-// 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 = [];
- var controller = new StreamController();
- // Test that stream errors, as a result of bad user-code (`map`) are correctly
- // caught by `catchErrors`. Note that the values are added outside both
- // `catchErrors`, but since the `listen` happens in the most nested
- // `catchErrors` it is caught there.
- catchErrors(() {
- catchErrors(() {
- controller.stream.map((x) {
- throw x;
- }).listen((x) {
- // Should not happen.
- events.add("bad: $x");
- });
- }).listen((x) {
- events.add("caught: $x");
- if (x == 4) done.complete(true);
- }, onDone: () {
- Expect.fail("Unexpected callback");
- });
- }).listen((x) {
- events.add("outer: $x");
- }, onDone: () {
- Expect.fail("Unexpected callback");
- });
-
- done.future.whenComplete(() {
- // Give handlers time to run.
- Timer.run(() {
- Expect.listEquals([
- "caught: 1",
- "caught: 2",
- "caught: 3",
- "caught: 4",
- ], events);
- asyncEnd();
- });
- });
-
- [1, 2, 3, 4].forEach(controller.add);
- controller.close();
-}
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