blob: 05f31e9445fb6e8c3fafb8b5324520bb94081dad [file] [log] [blame]
// 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.
// @dart = 2.9
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 = [];
// Test nested `catchErrors`.
// The nested `catchErrors` throws all kinds of different errors (synchronous
// and asynchronous). The body of the outer `catchErrors` furthermore has a
// synchronous `throw`.
catchErrors(() {
events.add("catch error entry");
catchErrors(() {
events.add("catch error entry2");
new Future.error("future error");
new Future.error("future error2");
new Future.value(499).then((x) => throw x);
new Future.delayed(const Duration(milliseconds: 50), () {
throw "delayed error";
});
throw "catch error";
}).listen((x) {
events.add(x);
if (x == "delayed error") {
throw "inner done throw";
}
});
events.add("after inner");
throw "inner throw";
}).listen((x) {
events.add(x);
if (x == "inner done throw") {
done.complete(true);
}
}, onDone: () {
Expect.fail("Unexpected callback");
});
done.future.whenComplete(() {
Expect.listEquals([
"catch error entry",
"catch error entry2",
"after inner",
"main exit",
"catch error",
"inner throw",
"future error",
"future error2",
499,
"delayed error",
"inner done throw"
], events);
asyncEnd();
});
events.add("main exit");
}