dart-sdk/tests/lib/html/js_typed_interop_type3_test.dart
Srujan Gaddam 8690bb5653 [dart:html] Change late finals to external getters
Late final fields in the JS classes in js_typed_interop tests are
changed to external getters instead.

Change-Id: I5ed17e18b5fc59bd7267ac5f8ebda649c6fb21e5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142722
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
2020-04-07 18:44:06 +00:00

82 lines
1.2 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_type3_test;
import 'dart:html';
import 'package:js/js.dart';
import 'package:expect/expect.dart';
@JS()
class A {
external get foo;
external A(var foo);
}
@JS()
@anonymous
class C {
external get foo;
external factory C({required foo});
}
@JS()
@anonymous
class D {
external get foo;
external factory D({required foo});
}
class F {
final foo;
F(this.foo);
}
@pragma('dart2js:noInline')
testA(A o) {
return o.foo;
}
@pragma('dart2js:noInline')
testC(C o) {
return o.foo;
}
@pragma('dart2js:noInline')
testD(D o) {
return o.foo;
}
@pragma('dart2js:noInline')
testF(F o) {
return o.foo;
}
_injectJs() {
document.body!.append(new ScriptElement()
..type = 'text/javascript'
..innerHtml = r"""
function A(foo) {
this.foo = foo;
}
""");
}
main() {
_injectJs();
var a = new A(1);
dynamic d = new D(foo: 4);
Expect.equals(testA(a), 1); //# 01: ok
Expect.equals(testA(a), 1); //# 02: ok
Expect.equals(testA(d), 4);
Expect.equals(testD(d), 4); //# 02: continued
}