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| 1 // Copyright 2015 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: --strong-mode | |
| 6 | |
| 7 "use strong"; | |
| 8 | |
| 9 function testSuper(object) { | |
| 10 assertEquals(0, object.validLoad()); | |
| 11 assertThrows(function(){ return object.propertyLoad() }, TypeError); | |
| 12 assertThrows(function(){ return object.elementLoad() }, TypeError); | |
| 13 assertThrows(function(){ return object.accessorLoad() }, TypeError); | |
| 14 } | |
| 15 | |
| 16 class A { | |
| 17 constructor() {} | |
| 18 foo() { | |
| 19 return 0; | |
| 20 } | |
| 21 get bar() { | |
| 22 return 0; | |
| 23 } | |
| 24 set baz(_) { | |
| 25 return; | |
| 26 } | |
| 27 } | |
| 28 | |
| 29 class B extends A { | |
| 30 constructor() { | |
| 31 super(); | |
| 32 } | |
| 33 validLoad() { | |
| 34 return super.foo() + super.bar; | |
| 35 } | |
| 36 propertyLoad() { | |
| 37 return super.x; | |
| 38 } | |
| 39 elementLoad() { | |
| 40 return super[1]; | |
| 41 } | |
| 42 accessorLoad() { | |
| 43 return super.baz; | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 class C extends A { | |
| 48 constructor() { | |
| 49 super(); | |
| 50 this[1] = 0; | |
| 51 this.x = 0; | |
| 52 } | |
| 53 get baz() { | |
| 54 return 0; | |
| 55 } | |
| 56 validLoad() { | |
| 57 return super.foo() + super.bar; | |
| 58 } | |
| 59 propertyLoad() { | |
| 60 return super.x; | |
| 61 } | |
| 62 elementLoad() { | |
| 63 return super[1]; | |
| 64 } | |
| 65 accessorLoad() { | |
| 66 return super.baz; | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 let b = new B(); | |
| 71 let c = new C(); | |
| 72 testSuper(b); | |
| 73 testSuper(c); | |
| 74 | |
| 75 let d = { | |
| 76 "0": 0, | |
| 77 foo: 0, | |
| 78 bar: (function(){return 0}), | |
| 79 get baz(){return 0}, | |
| 80 set qux(_){return} | |
| 81 } | |
| 82 | |
| 83 let e = { | |
| 84 __proto__: d, | |
| 85 "1": 0, | |
| 86 x: 0, | |
| 87 get baz(){return 0}, | |
| 88 validLoad() { | |
| 89 return super[0] + super.foo + super.bar() + super.baz; | |
| 90 }, | |
| 91 propertyLoad() { | |
| 92 return super.x; | |
| 93 }, | |
| 94 elementLoad() { | |
| 95 return super[1]; | |
| 96 }, | |
| 97 accessorLoad() { | |
| 98 return super.qux; | |
| 99 } | |
| 100 } | |
| 101 | |
| 102 testSuper(e); | |
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