Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 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); |