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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 import "native_testing.dart"; | 5 import "native_testing.dart"; |
6 | 6 |
7 foreign1(var a, var b) { | 7 foreign1(var a, var b) { |
8 return JS("num", r"# + #", a, b); | 8 return JS("num", r"# + #", a, b); |
9 } | 9 } |
10 | 10 |
11 var called = false; | 11 var called = false; |
12 callOnce() { | 12 callOnce() { |
13 Expect.isFalse(called); | 13 Expect.isFalse(called); |
14 called = true; | 14 called = true; |
15 return 499; | 15 return 499; |
16 } | 16 } |
17 | 17 |
18 foreign2() { | 18 foreign2() { |
19 var t = callOnce(); | 19 var t = callOnce(); |
20 return JS("num", r"# + #", t, t); | 20 return JS("num", r"# + #", t, t); |
21 } | 21 } |
22 | 22 |
23 foreign11(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) { | 23 foreign11(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) { |
24 return JS("num|String", r"# + # + # + # + # + # + # + # + # + # + #", | 24 return JS("num|String", r"# + # + # + # + # + # + # + # + # + # + #", a1, a2, |
25 a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11); | 25 a3, a4, a5, a6, a7, a8, a9, a10, a11); |
26 } | 26 } |
27 | 27 |
28 void main() { | 28 void main() { |
29 Expect.equals(9, foreign1(4, 5)); | 29 Expect.equals(9, foreign1(4, 5)); |
30 Expect.equals(998, foreign2()); | 30 Expect.equals(998, foreign2()); |
31 Expect.equals('1234567891011', | 31 Expect.equals('1234567891011', |
32 foreign11('1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11')); | 32 foreign11('1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11')); |
33 // Ensure there will be isNaN and NaN variable names. | 33 // Ensure there will be isNaN and NaN variable names. |
34 var isNaN = called ? 42 : 44; | 34 var isNaN = called ? 42 : 44; |
35 var NaN = called ? 52 : 54; | 35 var NaN = called ? 52 : 54; |
36 Expect.isFalse(JS('bool', 'isNaN(#)', isNaN)); | 36 Expect.isFalse(JS('bool', 'isNaN(#)', isNaN)); |
37 Expect.isFalse(JS('bool', 'isNaN(#)', NaN)); | 37 Expect.isFalse(JS('bool', 'isNaN(#)', NaN)); |
38 Expect.isTrue(JS('bool', 'isNaN(#)', double.NAN)); | 38 Expect.isTrue(JS('bool', 'isNaN(#)', double.NAN)); |
39 } | 39 } |
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