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| 1 # Copyright 2013 the V8 project authors. All rights reserved. |
| 2 # Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| 3 # |
| 4 # Redistribution and use in source and binary forms, with or without |
| 5 # modification, are permitted provided that the following conditions |
| 6 # are met: |
| 7 # 1. Redistributions of source code must retain the above copyright |
| 8 # notice, this list of conditions and the following disclaimer. |
| 9 # 2. Redistributions in binary form must reproduce the above copyright |
| 10 # notice, this list of conditions and the following disclaimer in the |
| 11 # documentation and/or other materials provided with the distribution. |
| 12 # |
| 13 # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| 14 # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 15 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 16 # DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 17 # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 18 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 19 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| 20 # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 21 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 22 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 23 |
| 24 Test to ensure correct behaviour of Object.defineProperty |
| 25 |
| 26 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE
". |
| 27 |
| 28 |
| 29 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerabl
e: false, configurable: false}) |
| 30 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {}), 'foo')) is JSON.stringify({writable: false, enumerable: false, configu
rable: false}) |
| 31 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {get:undefined}), 'foo')) is JSON.stringify({enumerable: false, configurabl
e: false}) |
| 32 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1, writable: false}), 'foo')) is JSON.stringify({value: 1, writable:
false, enumerable: false, configurable: false}) |
| 33 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1, writable: true}), 'foo')) is JSON.stringify({value: 1, writable:
true, enumerable: false, configurable: false}) |
| 34 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1, enumerable: false}), 'foo')) is JSON.stringify({value: 1, writabl
e: false, enumerable: false, configurable: false}) |
| 35 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1, enumerable: true}), 'foo')) is JSON.stringify({value: 1, writable
: false, enumerable: true, configurable: false}) |
| 36 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1, configurable: false}), 'foo')) is JSON.stringify({value: 1, writa
ble: false, enumerable: false, configurable: false}) |
| 37 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'f
oo', {value:1, configurable: true}), 'foo')) is JSON.stringify({value: 1, writab
le: false, enumerable: false, configurable: true}) |
| 38 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty([1,2,3
], 'foo', {value:1, configurable: true}), 'foo')) is JSON.stringify({value: 1, w
ritable: false, enumerable: false, configurable: true}) |
| 39 PASS Object.getOwnPropertyDescriptor(Object.defineProperty([1,2,3], '1', {value:
'foo', configurable: true}), '1').value is 'foo' |
| 40 PASS a=[1,2,3], Object.defineProperty(a, '1', {value:'foo', configurable: true})
, a[1] is 'foo' |
| 41 PASS Object.getOwnPropertyDescriptor(Object.defineProperty([1,2,3], '1', {get:ge
tter, configurable: true}), '1').get is getter |
| 42 PASS Object.defineProperty([1,2,3], '1', {get:getter, configurable: true})[1] th
rew exception called getter. |
| 43 PASS Object.defineProperty() threw exception TypeError: Object.defineProperty ca
lled on non-object. |
| 44 PASS Object.defineProperty(null) threw exception TypeError: Object.definePropert
y called on non-object. |
| 45 PASS Object.defineProperty('foo') threw exception TypeError: Object.defineProper
ty called on non-object. |
| 46 PASS Object.defineProperty({}) threw exception TypeError: Property description m
ust be an object: undefined. |
| 47 PASS Object.defineProperty({}, 'foo') threw exception TypeError: Property descri
ption must be an object: undefined. |
| 48 PASS Object.defineProperty({}, 'foo', {get:undefined, value:true}).foo threw exc
eption TypeError: Invalid property. A property cannot both have accessors and b
e writable or have a value, #<Object>. |
| 49 PASS Object.defineProperty({get foo() { return true; } }, 'foo', {configurable:f
alse}).foo is true |
| 50 PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo'), 'foo', {conf
igurable: true}) threw exception TypeError: Cannot redefine property: foo. |
| 51 PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo'), 'foo', {writ
able: true}) threw exception TypeError: Cannot redefine property: foo. |
| 52 PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo'), 'foo', {enum
erable: true}) threw exception TypeError: Cannot redefine property: foo. |
| 53 PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo', false, true),
'foo', {enumerable: false}), 'foo' threw exception TypeError: Cannot redefine p
roperty: foo. |
| 54 PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty(create
UnconfigurableProperty({}, 'foo', true), 'foo', {writable: false}), 'foo')) is J
SON.stringify({value: 1, writable: false, enumerable: false, configurable: false
}) |
| 55 PASS Object.defineProperty({}, 'foo', {value:1, get: function(){}}) threw except
ion TypeError: Invalid property. A property cannot both have accessors and be w
ritable or have a value, #<Object>. |
| 56 PASS Object.defineProperty({}, 'foo', {value:1, set: function(){}}) threw except
ion TypeError: Invalid property. A property cannot both have accessors and be w
ritable or have a value, #<Object>. |
| 57 PASS Object.defineProperty({}, 'foo', {writable:true, get: function(){}}) threw
exception TypeError: Invalid property. A property cannot both have accessors an
d be writable or have a value, #<Object>. |
| 58 PASS Object.defineProperty({}, 'foo', {writable:true, set: function(){}}) threw
exception TypeError: Invalid property. A property cannot both have accessors an
d be writable or have a value, #<Object>. |
| 59 PASS Object.defineProperty({}, 'foo', {get: null}) threw exception TypeError: Ge
tter must be a function: null. |
| 60 PASS Object.defineProperty({}, 'foo', {set: null}) threw exception TypeError: Se
tter must be a function: null. |
| 61 PASS Object.defineProperty({}, 'foo', {set: setter}).foo='test' threw exception
called setter. |
| 62 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter}), 'foo
', {set: setter1}) threw exception TypeError: Cannot redefine property: foo. |
| 63 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter}), 'foo
', {get: getter1}) threw exception TypeError: Cannot redefine property: foo. |
| 64 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter}), 'foo
', {value: 1}) threw exception TypeError: Cannot redefine property: foo. |
| 65 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, config
urable: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1
. |
| 66 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, config
urable: true}), 'foo', {get: getter1}).foo threw exception called getter1. |
| 67 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, config
urable: true}), 'foo', {value: true}).foo is true |
| 68 PASS 'foo' in Object.defineProperty(Object.defineProperty({}, 'foo', {set: sette
r, configurable: true}), 'foo', {writable: true}) is true |
| 69 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, config
urable: true}), 'foo', {writable: true}).foo is undefined. |
| 70 PASS Object.defineProperty({}, 'foo', {get: getter}).foo threw exception called
getter. |
| 71 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter}), 'foo
', {get: getter1}) threw exception TypeError: Cannot redefine property: foo. |
| 72 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter}), 'foo
', {set: setter1}) threw exception TypeError: Cannot redefine property: foo. |
| 73 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, config
urable: true}), 'foo', {get: getter1}).foo threw exception called getter1. |
| 74 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, config
urable: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1
. |
| 75 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, config
urable: true}), 'foo', {value: true}).foo is true |
| 76 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, config
urable: true}), 'foo', {writable: true}).foo is undefined. |
| 77 PASS 'foo' in Object.defineProperty(Object.defineProperty({}, 'foo', {get: gette
r, configurable: true}), 'foo', {writable: true}) is true |
| 78 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo',
{set: setter1}) threw exception TypeError: Cannot redefine property: foo. |
| 79 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configura
ble: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1. |
| 80 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo',
{get: getter1}) threw exception TypeError: Cannot redefine property: foo. |
| 81 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo',
{set: setter1}) threw exception TypeError: Cannot redefine property: foo. |
| 82 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configura
ble: true}), 'foo', {get: getter1}).foo threw exception called getter1. |
| 83 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configura
ble: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1. |
| 84 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configura
ble: true, writable: false}), 'foo', {value: 2, configurable: true, writable: tr
ue}).foo is 2 |
| 85 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configura
ble: true, writable: false}), 'foo', {value: 2, configurable: true, writable: fa
lse}).foo is 2 |
| 86 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configura
ble: false, writable: false}), 'foo', {value: 1, configurable: false, writable:
false}).foo is 1 |
| 87 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { r
eturn 1; }, configurable: true, enumerable: true}), 'foo', {get: function() { re
turn 2; }, configurable: true, enumerable: false}).foo is 2 |
| 88 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { r
eturn 1; }, configurable: true, enumerable: false}), 'foo', {get: function() { r
eturn 2; }, configurable: true, enumerable: false}).foo is 2 |
| 89 PASS var result = false; var o = Object.defineProperty(Object.defineProperty({},
'foo', {get: function() { return 1; }, configurable: true, enumerable: true}),
'foo', {get: function() { return 2; }, configurable: true, enumerable: false});
for (x in o) result = true; result is false |
| 90 PASS var result = false; var o = Object.defineProperty(Object.defineProperty({},
'foo', {get: function() { return 1; }, configurable: true, enumerable: false}),
'foo', {get: function() { return 2; }, configurable: true, enumerable: true});
for (x in o) result = true; result is true |
| 91 PASS var o = Object.defineProperty({}, 'foo', {get: function() { return 1; }, co
nfigurable: true}); delete o.foo; o.foo is undefined. |
| 92 PASS var o = Object.defineProperty({}, 'foo', {get: function() { return 1; }, co
nfigurable: false}); delete o.foo; o.foo is 1 |
| 93 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { r
eturn 1; }, configurable: true}), 'foo', {value:2}).foo is 2 |
| 94 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { r
eturn 1; }, configurable: false}), 'foo', {value:2}).foo threw exception TypeErr
or: Cannot redefine property: foo. |
| 95 PASS var o = Object.defineProperty(Object.defineProperty({}, 'foo', {get: functi
on() { return 1; }, configurable: true}), 'foo', {value:2}); o.foo = 3; o.foo is
2 |
| 96 PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo',
{value:2, configurable: true}) threw exception TypeError: Cannot redefine proper
ty: foo. |
| 97 PASS Object.defineProperty(Object.defineProperty([], 'foo', {value: 1}), 'foo',
{value:2, configurable: true}) threw exception TypeError: Cannot redefine proper
ty: foo. |
| 98 PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:f
unction(x){this.result = x;}}); o.foo is 42 |
| 99 PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:f
unction(x){this.result = x;}}); o.foo = 42; o.result; is 42 |
| 100 PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:function(x){th
is.result = x;}}); o.foo is undefined |
| 101 PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:function(x){th
is.result = x;}}); o.foo = 42; o.result; is 42 |
| 102 PASS var o = Object.defineProperty({}, 'foo', {set:function(x){this.result = x;}
}); o.foo is undefined |
| 103 PASS var o = Object.defineProperty({}, 'foo', {set:function(x){this.result = x;}
}); o.foo = 42; o.result; is 42 |
| 104 PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:u
ndefined}); o.foo is 42 |
| 105 PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:u
ndefined}); o.foo = 42; o.result; is undefined |
| 106 PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}}); o.f
oo is 42 |
| 107 PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}}); o.f
oo = 42; o.result; is undefined |
| 108 PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:undefined}); o
.foo is undefined |
| 109 PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:undefined}); o
.foo = 42; o.result; is undefined |
| 110 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {get:function(
){return 13;}}); o.foo is 13 |
| 111 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {get:function(
){return 13;}}); o.foo = 42; o.result; is 42 |
| 112 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {get:undefined
}); o.foo is undefined |
| 113 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {get:undefined
}); o.foo = 42; o.result; is 42 |
| 114 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {set:function(
){this.result = 13;}}); o.foo is 42 |
| 115 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {set:function(
){this.result = 13;}}); o.foo = 42; o.result; is 13 |
| 116 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {set:undefined
}); o.foo is 42 |
| 117 PASS var o = Object.defineProperty(Object.defineProperty({foo:1}, 'foo', {get:fu
nction(){return 42;}, set:function(x){this.result = x;}}), 'foo', {set:undefined
}); o.foo = 42; o.result; is undefined |
| 118 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){retu
rn 42;}, set:function(x){this.result = x;}}); o.foo is 42 |
| 119 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){retu
rn 42;}, set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42 |
| 120 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:
function(x){this.result = x;}}); o.foo is undefined |
| 121 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:
function(x){this.result = x;}}); o.foo = 42; o.result; is 42 |
| 122 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {set:function(x){thi
s.result = x;}}); o.foo is undefined |
| 123 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {set:function(x){thi
s.result = x;}}); o.foo = 42; o.result; is 42 |
| 124 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){retu
rn 42;}, set:undefined}); o.foo is 42 |
| 125 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){retu
rn 42;}, set:undefined}); o.foo = 42; o.result; threw exception TypeError: Canno
t set property foo of #<Object> which has only a getter. |
| 126 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){retu
rn 42;}}); o.foo is 42 |
| 127 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){retu
rn 42;}}); o.foo = 42; o.result; threw exception TypeError: Cannot set property
foo of #<Object> which has only a getter. |
| 128 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:
undefined}); o.foo is undefined |
| 129 PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:
undefined}); o.foo = 42; o.result; threw exception TypeError: Cannot set propert
y foo of #<Object> which has only a getter. |
| 130 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{get:function(){return 13;}}); o.foo is 13 |
| 131 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{get:function(){return 13;}}); o.foo = 42; o.result; is 42 |
| 132 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{get:undefined}); o.foo is undefined |
| 133 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{get:undefined}); o.foo = 42; o.result; is 42 |
| 134 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{set:function(){this.result = 13;}}); o.foo is 42 |
| 135 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{set:function(){this.result = 13;}}); o.foo = 42; o.result; is 13 |
| 136 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{set:undefined}); o.foo is 42 |
| 137 PASS 'use strict'; var o = Object.defineProperty(Object.defineProperty({foo:1},
'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}), 'foo',
{set:undefined}); o.foo = 42; o.result; threw exception TypeError: Cannot set pr
operty foo of #<Object> which has only a getter. |
| 138 PASS 0 in Object.prototype is true |
| 139 PASS '0' in Object.prototype is true |
| 140 PASS var o = {}; o.readOnly = false; o.readOnly is true |
| 141 PASS 'use strict'; var o = {}; o.readOnly = false; o.readOnly threw exception Ty
peError: Cannot assign to read only property 'readOnly' of #<Object>. |
| 142 PASS Object.getOwnPropertyDescriptor(Object.defineProperty(Object.defineProperty
({}, 'foo', {get: function() { return false; }, configurable: true}), 'foo', {va
lue:false}), 'foo').writable is false |
| 143 PASS Object.getOwnPropertyDescriptor(Object.defineProperty(Object.defineProperty
({}, 'foo', {get: function() { return false; }, configurable: true}), 'foo', {va
lue:false, writable: false}), 'foo').writable is false |
| 144 PASS Object.getOwnPropertyDescriptor(Object.defineProperty(Object.defineProperty
({}, 'foo', {get: function() { return false; }, configurable: true}), 'foo', {va
lue:false, writable: true}), 'foo').writable is true |
| 145 FAIL var a = Object.defineProperty([], 'length', {writable: false}); a[0] = 42;
0 in a; should be false. Was true. |
| 146 FAIL 'use strict'; var a = Object.defineProperty([], 'length', {writable: false}
); a[0] = 42; 0 in a; should throw an exception. Was true. |
| 147 PASS var a = Object.defineProperty([42], '0', {writable: false}); a[0] = false;
a[0]; is 42 |
| 148 PASS 'use strict'; var a = Object.defineProperty([42], '0', {writable: false});
a[0] = false; a[0]; threw exception TypeError: Cannot assign to read only proper
ty '0' of [object Array]. |
| 149 PASS var a = Object.defineProperty([], '0', {set: undefined}); a[0] = 42; a[0];
is undefined. |
| 150 PASS 'use strict'; var a = Object.defineProperty([], '0', {set: undefined}); a[0
] = 42; a[0]; threw exception TypeError: Cannot set property 0 of [object Array]
which has only a getter. |
| 151 PASS anObj.slot1 is "foo" |
| 152 PASS anObj.slot2 is "bar" |
| 153 PASS anObj.propertyIsEnumerable('slot1') is true |
| 154 PASS anObj.propertyIsEnumerable('slot2') is false |
| 155 PASS anObj.slot4 is "goo" |
| 156 PASS anObj.slot5 is 123 |
| 157 PASS anObj._Slot5 is 123 |
| 158 PASS Object.getOwnPropertyDescriptor(anObj, 'slot5') is undefined. |
| 159 PASS anObj.slot5 is 456 |
| 160 PASS anObj._Slot5 is 123 |
| 161 PASS Object.getOwnPropertyDescriptor(anObj, 'slot5').value is 456 |
| 162 PASS anObj.slot1 is "foo" |
| 163 PASS anObj.slot2 is "bar" |
| 164 PASS anObj.propertyIsEnumerable('slot1') is true |
| 165 PASS anObj.propertyIsEnumerable('slot2') is false |
| 166 PASS anObj.slot4 is "goo" |
| 167 PASS anObj.slot5 is 123 |
| 168 PASS anObj._Slot5 is 123 |
| 169 PASS Object.getOwnPropertyDescriptor(anObj, 'slot5') is undefined. |
| 170 PASS anObj.slot5 is 456 |
| 171 PASS anObj._Slot5 is 123 |
| 172 PASS Object.getOwnPropertyDescriptor(anObj, 'slot5').value is 456 |
| 173 PASS successfullyParsed is true |
| 174 |
| 175 TEST COMPLETE |
| 176 |
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