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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 // | |
5 // Test that a getter is evaluated after the arguments, when a getter is | |
6 // for invoking a method. See chapter 'Method Invocation' in specification. | |
7 | |
8 var counter = 0; | |
9 | |
10 class Test1 { | |
11 get a() { | |
12 Expect.equals(1, counter); | |
13 counter++; | |
14 return (c) { }; | |
15 } | |
16 | |
17 b() { | |
18 Expect.equals(0, counter); | |
19 counter++; | |
20 return 1; | |
21 } | |
22 } | |
23 | |
24 class Test2 { | |
25 static get a() { | |
26 Expect.equals(0, counter); | |
27 counter++; | |
28 return (c) { }; | |
29 } | |
30 | |
31 static b() { | |
32 Expect.equals(1, counter); | |
33 counter++; | |
34 return 1; | |
35 } | |
36 } | |
37 | |
38 get a() { | |
39 Expect.equals(0, counter); | |
40 counter++; | |
41 return (c) { }; | |
42 } | |
43 | |
44 b() { | |
45 Expect.equals(1, counter); | |
46 counter++; | |
47 return 1; | |
48 } | |
49 | |
50 main() { | |
51 var failures = []; | |
52 try { | |
53 // Check instance getters. | |
54 counter = 0; | |
55 var o = new Test1(); | |
56 o.a(o.b()); | |
57 Expect.equals(2, counter); | |
58 } catch (var exc, var stack) { | |
59 failures.add(exc); | |
60 failures.add(stack); | |
61 } | |
62 try { | |
63 // Check static getters. | |
64 counter = 0; | |
65 Test2.a(Test2.b()); | |
66 Expect.equals(2, counter); | |
67 } catch (var exc, var stack) { | |
68 failures.add(exc); | |
69 failures.add(stack); | |
70 } | |
71 try { | |
72 // Check top-level getters. | |
73 counter = 0; | |
74 a(b()); | |
75 Expect.equals(2, counter); | |
76 } catch (var exc, var stack) { | |
77 failures.add(exc); | |
78 failures.add(stack); | |
79 } | |
80 // If any of the tests failed print out the details and fail the test. | |
81 if (failures.length != 0) { | |
82 for (var msg in failures) { | |
83 print(msg.toString()); | |
84 } | |
85 throw "${failures.length ~/ 2} tests failed."; | |
86 } | |
87 } | |
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