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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 // Dart test program for testing throw statement | |
5 | |
6 class MyException { | |
7 const MyException(); | |
8 } | |
9 | |
10 class OtherException { | |
11 const OtherException(); | |
12 } | |
13 | |
14 class RethrowTest { | |
15 MyException currentException; | |
16 | |
17 void throwException() { | |
18 currentException = new MyException(); | |
19 throw currentException; | |
20 } | |
21 | |
22 void testRethrowPastUncaught() { | |
23 try { | |
24 try { | |
25 try { | |
26 throwException(); | |
27 Expect.fail("Should have thrown an exception"); | |
28 } catch (var e) { | |
29 Expect.equals(true, e === currentException); | |
30 throw; | |
31 Expect.fail("Should have thrown an exception"); | |
32 } | |
33 } catch (OtherException e) { | |
34 Expect.fail("Should not have caught OtherException"); | |
35 } | |
36 } catch (var e) { | |
37 Expect.equals(true, e === currentException); | |
38 } | |
39 } | |
40 | |
41 void testRethrow() { | |
42 try { | |
43 try { | |
44 throwException(); | |
45 Expect.fail("Should have thrown an exception"); | |
46 } catch (var e) { | |
47 Expect.equals(true, e === currentException); | |
48 throw; | |
49 Expect.fail("Should have thrown an exception"); | |
50 } | |
51 } catch (var e) { | |
52 Expect.equals(true, e === currentException); | |
53 } | |
54 } | |
55 } | |
56 | |
57 main() { | |
58 RethrowTest t = new RethrowTest(); | |
59 t.testRethrow(); | |
60 t.testRethrowPastUncaught(); | |
61 } | |
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