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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 // Check that calling a constructor of a class that cannot be resolved causes | 5 // Check that calling a constructor of a class that cannot be resolved causes |
6 // a runtime error. | 6 // a runtime error. |
7 | 7 |
8 import "package:expect/expect.dart"; | 8 import "package:expect/expect.dart"; |
9 import 'dart:math'; | 9 import 'dart:math'; |
10 | 10 |
11 never() { | 11 never() { |
12 Random r = new Random(); | 12 Random r = new Random(); |
13 int r1 = r.nextInt(1000); | 13 int r1 = r.nextInt(1000); |
14 int r2 = r.nextInt(1000); | 14 int r2 = r.nextInt(1000); |
15 int r3 = r.nextInt(1000); | 15 int r3 = r.nextInt(1000); |
16 return (r1 > r3) && (r2 > r3) && (r3 > r1 + r2); | 16 return (r1 > r3) && (r2 > r3) && (r3 > r1 + r2); |
17 } | 17 } |
18 | 18 |
19 main() { | 19 main() { |
20 if (never()) { | 20 if (never()) { |
21 // These should not produce errors because the calls are never executed. | 21 // These should not produce errors because the calls are never executed. |
22 new A(); /// 01: static type warning | 22 new A(); // /// 01: static type warning |
23 new A.foo(); /// 02: static type warning | 23 new A.foo(); // /// 02: static type warning |
24 new lib.A(); /// 03: static type warning | 24 new lib.A(); // /// 03: static type warning |
25 } | 25 } |
26 | 26 |
27 new A(); /// 04: static type warning, runtime error | 27 new A(); // /// 04: static type warning, runtime error |
28 new A.foo(); /// 05: static type warning, runtime error | 28 new A.foo(); // /// 05: static type warning, runtime error |
29 new lib.A(); /// 06: static type warning, runtime error | 29 new lib.A(); // /// 06: static type warning, runtime error |
30 | 30 |
31 var ex; /// 07: static type warning | 31 var ex; // /// 07: static type warning |
32 try { /// 07: continued | 32 try { // /// 07: continued |
33 new A(); /// 07: continued | 33 new A(); // /// 07: continued |
34 } catch (e) { /// 07: continued | 34 } catch (e) { // /// 07: continued |
35 ex = e; /// 07: continued | 35 ex = e; // /// 07: continued |
36 } /// 07: continued | 36 } // /// 07: continued |
37 Expect.isTrue(ex != null); /// 07: continued | 37 Expect.isTrue(ex != null); /// 07: continued |
38 } | 38 } |
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