| // Copyright (c) 2012, 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 "native_testing.dart"; |
| |
| @Native("A") |
| class A {} |
| |
| @Native("B") |
| class B implements Comparable { |
| noSuchMethod(m) => super.noSuchMethod(m); |
| } |
| |
| @Native("C") |
| class C implements Pattern { |
| noSuchMethod(m) => super.noSuchMethod(m); |
| } |
| |
| @Native("D") |
| class D implements Pattern, Comparable { |
| noSuchMethod(m) => super.noSuchMethod(m); |
| } |
| |
| makeA() native; |
| makeB() native; |
| makeC() native; |
| makeD() native; |
| |
| void setup() { |
| JS('', r""" |
| (function(){ |
| function A() {}; |
| self.makeA = function() { return new A(); }; |
| function B() {}; |
| self.makeB = function() { return new B(); }; |
| function C() {}; |
| self.makeC = function() { return new C(); }; |
| function D() {}; |
| self.makeD = function() { return new D(); }; |
| |
| self.nativeConstructor(A); |
| self.nativeConstructor(B); |
| self.nativeConstructor(C); |
| self.nativeConstructor(D); |
| })()"""); |
| applyTestExtensions(['A', 'B', 'C', 'D']); |
| } |
| |
| checkTest(value, expectComparable, expectPattern) { |
| Expect.equals(expectComparable, value is Comparable); |
| Expect.equals(expectPattern, value is Pattern); |
| } |
| |
| checkCast(value, expectComparable, expectPattern) { |
| if (expectComparable) { |
| Expect.identical(value, value as Comparable); |
| } else { |
| Expect.throws(() => value as Comparable); |
| } |
| if (expectPattern) { |
| Expect.identical(value, value as Pattern); |
| } else { |
| Expect.throws(() => value as Pattern); |
| } |
| } |
| |
| checkAll(check) { |
| var things = [ |
| [], |
| 4, |
| 4.2, |
| 'foo', |
| new Object(), |
| makeA(), |
| makeB(), |
| makeC(), |
| makeD() |
| ]; |
| value(i) => confuse(things[i]); |
| |
| check(value(0), false, false); // List |
| check(value(1), true, false); // int |
| check(value(2), true, false); // num |
| check(value(3), true, true); // String |
| check(value(4), false, false); // Object |
| check(value(5), false, false); // A |
| check(value(6), true, false); // B |
| check(value(7), false, true); // C |
| check(value(8), true, true); // D |
| } |
| |
| main() { |
| nativeTesting(); |
| setup(); |
| |
| checkAll(checkTest); |
| checkAll(checkCast); |
| } |