blob: 3e94b503a46fc3092ef481f3d707ac0856098ea0 [file] [log] [blame]
// Copyright (c) 2015, 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.
// SharedOptions=--trust-type-annotations
@JS()
library js_function_getter_trust_types_test;
import 'dart:html';
import 'package:js/js.dart';
import 'package:unittest/unittest.dart';
import 'package:unittest/html_config.dart';
import 'package:unittest/html_individual_config.dart';
_injectJs() {
document.body.append(new ScriptElement()
..type = 'text/javascript'
..innerHtml = r"""
var bar = { };
bar.nonFunctionStatic = function() {
return arguments.length * 2;
};
bar.add = function(a, b) {
return a + b;
};
var foo = { 'bar' : bar };
""");
}
typedef int AddFn(int x, int y);
@JS()
class NotAFn { }
@JS()
abstract class Bar {
external AddFn get add;
external NotAFn get nonFunctionStatic;
}
@JS()
abstract class Foo {
external Bar get bar;
}
@JS()
external Foo get foo;
main() {
_injectJs();
useHtmlIndividualConfiguration();
group('trust types', () {
test('static nonFunctionStatic', () {
expect(() => foo.bar.nonFunctionStatic(), throws);
expect(() => foo.bar.nonFunctionStatic(0), throws);
expect(() => foo.bar.nonFunctionStatic(0,0), throws);
expect(() => foo.bar.nonFunctionStatic(0,0,0,0,0,0), throws);
});
test('typedef function', () {
expect(() => foo.bar.add(4), throws);
expect(() => foo.bar.add(4,5,10), throws);
expect(foo.bar.add(4,5), equals(9));
});
});
}