dart-sdk/tests/corelib_2/apply5_test.dart
Janice Collins 70935d97c5 Migrate test block 1 to Dart 2.0.
This change makes big_integer_arith_vm_test strong-mode compatible, and allows
dartdevc/dart2js to build and run big_integer tests where they can.
New issue 30170 filed to track DDC big integer handling.

BUG=
R=rnystrom@google.com

Review-Url: https://codereview.chromium.org/2978013002 .
2017-07-19 07:55:05 -07:00

24 lines
944 B
Dart

// Copyright (c) 2016, 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.
import "package:expect/expect.dart";
// Testing that, when compiled to JS, Function.apply works correctly for
// functions with that will be invoked directly vs using .apply().
class A {
foo([a = 10, b = 20, c = 30, d = 40, e = 50]) => "$a $b $c $d $e";
}
main() {
var a = new A();
var clos = a.foo;
Expect.equals(Function.apply(clos, []), "10 20 30 40 50");
Expect.equals(Function.apply(clos, [11]), "11 20 30 40 50");
Expect.equals(Function.apply(clos, [11, 21]), "11 21 30 40 50");
Expect.equals(Function.apply(clos, [11, 21, 31]), "11 21 31 40 50");
Expect.equals(Function.apply(clos, [11, 21, 31, 41]), "11 21 31 41 50");
Expect.equals(Function.apply(clos, [11, 21, 31, 41, 51]), "11 21 31 41 51");
}