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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 // Dart test program for testing throw statement | 4 // Dart test program for testing throw statement |
5 | 5 |
6 class MyException { | 6 class MyException { |
7 const MyException(); | 7 const MyException(); |
8 } | 8 } |
9 | 9 |
10 class OtherException { | 10 class OtherException { |
11 const OtherException(); | 11 const OtherException(); |
12 } | 12 } |
13 | 13 |
14 class RethrowTest { | 14 class RethrowTest { |
15 MyException currentException; | 15 MyException currentException; |
16 | 16 |
17 void throwException() { | 17 void throwException() { |
18 currentException = new MyException(); | 18 currentException = new MyException(); |
19 throw currentException; | 19 throw currentException; |
20 } | 20 } |
21 | 21 |
22 void testRethrowPastUncaught() { | 22 void testRethrowPastUncaught() { |
23 try { | 23 try { |
24 try { | 24 try { |
25 try { | 25 try { |
26 throwException(); | 26 throwException(); |
27 Expect.fail("Should have thrown an exception"); | 27 Expect.fail("Should have thrown an exception"); |
28 } catch (var e) { | 28 } catch (e) { |
29 Expect.equals(true, e === currentException); | 29 Expect.equals(true, e === currentException); |
30 throw; | 30 throw; |
31 Expect.fail("Should have thrown an exception"); | 31 Expect.fail("Should have thrown an exception"); |
32 } | 32 } |
33 } catch (OtherException e) { | 33 } on OtherException catch (e) { |
34 Expect.fail("Should not have caught OtherException"); | 34 Expect.fail("Should not have caught OtherException"); |
35 } | 35 } |
36 } catch (var e) { | 36 } catch (e) { |
37 Expect.equals(true, e === currentException); | 37 Expect.equals(true, e === currentException); |
38 } | 38 } |
39 } | 39 } |
40 | 40 |
41 void testRethrow() { | 41 void testRethrow() { |
42 try { | 42 try { |
43 try { | 43 try { |
44 throwException(); | 44 throwException(); |
45 Expect.fail("Should have thrown an exception"); | 45 Expect.fail("Should have thrown an exception"); |
46 } catch (var e) { | 46 } catch (e) { |
47 Expect.equals(true, e === currentException); | 47 Expect.equals(true, e === currentException); |
48 throw; | 48 throw; |
49 Expect.fail("Should have thrown an exception"); | 49 Expect.fail("Should have thrown an exception"); |
50 } | 50 } |
51 } catch (var e) { | 51 } catch (e) { |
52 Expect.equals(true, e === currentException); | 52 Expect.equals(true, e === currentException); |
53 } | 53 } |
54 } | 54 } |
55 } | 55 } |
56 | 56 |
57 main() { | 57 main() { |
58 RethrowTest t = new RethrowTest(); | 58 RethrowTest t = new RethrowTest(); |
59 t.testRethrow(); | 59 t.testRethrow(); |
60 t.testRethrowPastUncaught(); | 60 t.testRethrowPastUncaught(); |
61 } | 61 } |
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