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Side by Side Diff: frog/tests/frog_native/native_method_rename2_frog_test.dart

Issue 10536169: Move frog/tests/{leg,leg_only,frog_native} to tests/compiler/. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years, 6 months ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file.
4
5 // Test the feature where the native string declares the native method's name.
6
7 class A native "*A" {
8 int foo() native 'fooA';
9 }
10
11 class B extends A native "*B" {
12 int foo() native 'fooB';
13 }
14
15 makeA() native;
16 makeB() native;
17
18 void setup() native """
19 // This code is all inside 'setup' and so not accesible from the global scope.
20 function inherits(child, parent) {
21 if (child.prototype.__proto__) {
22 child.prototype.__proto__ = parent.prototype;
23 } else {
24 function tmp() {};
25 tmp.prototype = parent.prototype;
26 child.prototype = new tmp();
27 child.prototype.constructor = child;
28 }
29 }
30 function A(){}
31 A.prototype.fooA = function(){return 100;};
32 function B(){}
33 inherits(B, A);
34 B.prototype.fooB = function(){return 200;};
35
36 makeA = function(){return new A};
37 makeB = function(){return new B};
38 """;
39
40 testDynamic() {
41 var things = [makeA(), makeB()];
42 var a = things[0];
43 var b = things[1];
44
45 Expect.equals(100, a.foo());
46 Expect.equals(200, b.foo());
47
48 expectNoSuchMethod((){ a.fooA(); }, 'fooA should be invisible on A');
49 expectNoSuchMethod((){ b.fooA(); }, 'fooA should be invisible on B');
50
51 expectNoSuchMethod((){ a.fooB(); }, 'fooB should be absent on A');
52 expectNoSuchMethod((){ b.fooB(); }, 'fooA should be invisible on B');
53 }
54
55 testTyped() {
56 A a = makeA();
57 B b = makeB();
58
59 Expect.equals(100, a.foo());
60 Expect.equals(200, b.foo());
61 }
62
63 main() {
64 setup();
65
66 testDynamic();
67 testTyped();
68 }
69
70 expectNoSuchMethod(action, note) {
71 bool caught = false;
72 try {
73 action();
74 } catch (var ex) {
75 caught = true;
76 Expect.isTrue(ex is NoSuchMethodException, note);
77 }
78 Expect.isTrue(caught, note);
79 }
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