dart-sdk/tests/lib/html/js_typed_interop_default_arg_static_test.dart
Srujan Gaddam 114752421d [dart:html] Remove multitest usage in some js tests
Multitest usage that didn't involve separating out failures is
removed. Static errors are changed to static error tests.

Change-Id: I81d7409ead0005b9788ac80d229ac534279f1658
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142543
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
2020-04-08 20:05:36 +00:00

44 lines
1.1 KiB
Dart

// Copyright (c) 2020, 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.
@JS()
library js_typed_interop_test;
import 'dart:html';
import 'package:js/js.dart';
import 'package:expect/minitest.dart';
_injectJs() {
document.body!.append(new ScriptElement()
..type = 'text/javascript'
..innerHtml = r"""
var Foo = {
get42: function(b) { return arguments.length >= 1 ? b : 42; }
};
""");
}
@JS()
class Foo {
external static num get42([num? b = 3
// TODO(41375): This should be a static error. It's invalid to have a
// default value.
]);
}
main() {
_injectJs();
test('call tearoff from dart with default', () {
var f = Foo.get42;
// Note: today both SSA and CPS remove the extra argument on static calls,
// but they fail to do so on tearoffs.
expect(f(), 3);
// TODO(41375): Remove this once the above is resolved. This is temporary
// to track this test failure.
throw ("This test should not execute. It should fail to compile above.");
});
}