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1 // Copyright 2014 the V8 project authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Flags: --harmony-computed-property-names --allow-natives-syntax | |
6 | |
7 | |
8 function ID(x) { | |
9 return x; | |
10 } | |
11 | |
12 | |
13 (function TestComputedMethodSuper() { | |
14 var proto = { | |
15 m() { | |
16 return ' proto m'; | |
17 } | |
18 }; | |
19 var object = { | |
20 __proto__: proto, | |
21 ['a']() { return 'a' + super.m(); }, | |
22 [ID('b')]() { return 'b' + super.m(); }, | |
23 [0]() { return '0' + super.m(); }, | |
24 [ID(1)]() { return '1' + super.m(); }, | |
25 }; | |
26 | |
27 assertSame(object, object.a[%HomeObjectSymbol()]); | |
28 | |
29 assertEquals('a proto m', object.a()); | |
30 assertEquals('b proto m', object.b()); | |
31 assertEquals('0 proto m', object[0]()); | |
32 assertEquals('1 proto m', object[1]()); | |
33 })(); | |
34 | |
35 | |
36 (function TestComputedGetterSuper() { | |
37 var proto = { | |
38 m() { | |
39 return ' proto m'; | |
40 } | |
41 }; | |
42 var object = { | |
43 __proto__: proto, | |
44 get ['a']() { return 'a' + super.m(); }, | |
45 get [ID('b')]() { return 'b' + super.m(); }, | |
46 get [0]() { return '0' + super.m(); }, | |
47 get [ID(1)]() { return '1' + super.m(); }, | |
48 }; | |
49 assertEquals('a proto m', object.a); | |
50 assertEquals('b proto m', object.b); | |
51 assertEquals('0 proto m', object[0]); | |
52 assertEquals('1 proto m', object[1]); | |
53 })(); | |
54 | |
55 | |
56 (function TestComputedSetterSuper() { | |
57 var value; | |
58 var proto = { | |
59 m(name, v) { | |
60 value = name + ' ' + v; | |
61 } | |
62 }; | |
63 var object = { | |
64 __proto__: proto, | |
65 set ['a'](v) { super.m('a', v); }, | |
66 set [ID('b')](v) { super.m('b', v); }, | |
67 set [0](v) { super.m('0', v); }, | |
68 set [ID(1)](v) { super.m('1', v); }, | |
69 }; | |
70 object.a = 2; | |
71 assertEquals('a 2', value); | |
72 object.b = 3; | |
73 assertEquals('b 3', value); | |
74 object[0] = 4; | |
75 assertEquals('0 4', value); | |
76 object[1] = 5; | |
77 assertEquals('1 5', value); | |
78 })(); | |
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