mirror of
https://github.com/dart-lang/sdk
synced 2024-09-18 20:01:19 +00:00
912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
43 lines
1.1 KiB
Dart
43 lines
1.1 KiB
Dart
// 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.
|
|
|
|
// Test that the error message for a failing subtype test includes type
|
|
// arguments.
|
|
|
|
import 'package:expect/expect.dart';
|
|
|
|
class C<T, S> {}
|
|
|
|
bool inComplianceMode() {
|
|
try {
|
|
int i = ('hest' as dynamic);
|
|
} catch (e) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
main() {
|
|
if (inComplianceMode()) {
|
|
bool caught = false;
|
|
try {
|
|
C<String, String> x = (new C<C<int, String>, String>()) as dynamic;
|
|
} catch (e) {
|
|
String nameOfC = (C).toString();
|
|
if (nameOfC.contains('<')) {
|
|
nameOfC = nameOfC.substring(0, nameOfC.indexOf('<'));
|
|
}
|
|
String nameOfInt = (int).toString();
|
|
String nameOfString = (String).toString();
|
|
String expected =
|
|
"'$nameOfC<$nameOfC<$nameOfInt, $nameOfString>, $nameOfString>'";
|
|
Expect.isTrue(e.toString().contains(expected),
|
|
'Expected "$expected" in the message: $e');
|
|
print(e);
|
|
caught = true;
|
|
}
|
|
Expect.isTrue(caught);
|
|
}
|
|
}
|