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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 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 | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 // Test that type checks occur on native methods. | 5 // Test that type checks occur on native methods. |
6 | 6 |
7 class A native "*A" { | 7 class A native "*A" { |
8 int foo(int x) native; | 8 int foo(int x) native; |
9 int cmp(A other) native; | 9 int cmp(A other) native; |
10 } | 10 } |
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27 B.prototype.cmp = function (x) { return 1; }; | 27 B.prototype.cmp = function (x) { return 1; }; |
28 | 28 |
29 makeA = function(){return new A;}; | 29 makeA = function(){return new A;}; |
30 makeB = function(){return new B;}; | 30 makeB = function(){return new B;}; |
31 """; | 31 """; |
32 | 32 |
33 expectThrows(action()) { | 33 expectThrows(action()) { |
34 bool threw = false; | 34 bool threw = false; |
35 try { | 35 try { |
36 action(); | 36 action(); |
37 } catch (var e) { | 37 } catch (e) { |
38 threw = true; | 38 threw = true; |
39 } | 39 } |
40 Expect.isTrue(threw); | 40 Expect.isTrue(threw); |
41 } | 41 } |
42 | 42 |
43 checkedModeTest() { | 43 checkedModeTest() { |
44 var things = [makeA(), makeB()]; | 44 var things = [makeA(), makeB()]; |
45 var a = things[0]; | 45 var a = things[0]; |
46 var b = things[1]; | 46 var b = things[1]; |
47 | 47 |
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116 Expect.equals(1, bb.cmp(5)); | 116 Expect.equals(1, bb.cmp(5)); |
117 } | 117 } |
118 | 118 |
119 bool isCheckedMode() { | 119 bool isCheckedMode() { |
120 var stuff = [1, 'string']; | 120 var stuff = [1, 'string']; |
121 var a = stuff[0]; | 121 var a = stuff[0]; |
122 // Checked-mode detection. | 122 // Checked-mode detection. |
123 try { | 123 try { |
124 String s = a; | 124 String s = a; |
125 return false; | 125 return false; |
126 } catch (var e) { } | 126 } catch (e) { |
| 127 // Ignore. |
| 128 } |
127 return true; | 129 return true; |
128 } | 130 } |
129 | 131 |
130 main() { | 132 main() { |
131 setup(); | 133 setup(); |
132 | 134 |
133 if (isCheckedMode()) { | 135 if (isCheckedMode()) { |
134 checkedModeTest(); | 136 checkedModeTest(); |
135 } else { | 137 } else { |
136 uncheckedModeTest(); | 138 uncheckedModeTest(); |
137 } | 139 } |
138 } | 140 } |
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