| // 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 [Function.apply] on user-defined classes that implement [noSuchMethod]. |
| |
| import "package:expect/expect.dart"; |
| |
| class F { |
| call([p1]) => "call"; |
| noSuchMethod(Invocation invocation) => "NSM"; |
| } |
| |
| class G { |
| call() => '42'; |
| noSuchMethod(Invocation invocation) => invocation; |
| } |
| |
| class H { |
| call(required, {a}) => required + a; |
| } |
| |
| main() { |
| Expect.equals('call', Function.apply(new F(), [])); |
| Expect.equals('call', Function.apply(new F(), [1])); |
| Expect.throwsNoSuchMethodError(() => Function.apply(new F(), [1, 2])); |
| Expect.throwsNoSuchMethodError(() => Function.apply(new F(), [1, 2, 3])); |
| |
| Expect.throwsNoSuchMethodError(() => Function.apply(new G(), [1], {#a: 42})); |
| |
| // Test that [i] can be used to hit an existing method. |
| Expect.equals(43, new H().call(1, a: 42)); |
| Expect.equals(43, Function.apply(new H(), [1], {#a: 42})); |
| } |