Migrate more tests from blink repository.

test/webkit/fast/js/Object-defineProperty-expected.txt

+# Copyright 2013 the V8 project authors. All rights reserved.
+# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Test to ensure correct behaviour of Object.defineProperty
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {}), 'foo')) is JSON.stringify({writable: false, enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {get:undefined}), 'foo')) is JSON.stringify({enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1, writable: false}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1, writable: true}), 'foo')) is JSON.stringify({value: 1, writable: true, enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1, enumerable: false}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1, enumerable: true}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: true, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1, configurable: false}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: false})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty({}, 'foo', {value:1, configurable: true}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: true})
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty([1,2,3], 'foo', {value:1, configurable: true}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: true})
+PASS Object.getOwnPropertyDescriptor(Object.defineProperty([1,2,3], '1', {value:'foo', configurable: true}), '1').value is 'foo'
+PASS a=[1,2,3], Object.defineProperty(a, '1', {value:'foo', configurable: true}), a[1] is 'foo'
+PASS Object.getOwnPropertyDescriptor(Object.defineProperty([1,2,3], '1', {get:getter, configurable: true}), '1').get is getter
+PASS Object.defineProperty([1,2,3], '1', {get:getter, configurable: true})[1] threw exception called getter.
+PASS Object.defineProperty() threw exception TypeError: Object.defineProperty called on non-object.
+PASS Object.defineProperty(null) threw exception TypeError: Object.defineProperty called on non-object.
+PASS Object.defineProperty('foo') threw exception TypeError: Object.defineProperty called on non-object.
+PASS Object.defineProperty({}) threw exception TypeError: Property description must be an object: undefined.
+PASS Object.defineProperty({}, 'foo') threw exception TypeError: Property description must be an object: undefined.
+PASS Object.defineProperty({}, 'foo', {get:undefined, value:true}).foo threw exception TypeError: Invalid property.  A property cannot both have accessors and be writable or have a value, #<Object>.
+PASS Object.defineProperty({get foo() { return true; } }, 'foo', {configurable:false}).foo is true
+PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo'), 'foo', {configurable: true}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo'), 'foo', {writable: true}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo'), 'foo', {enumerable: true}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(createUnconfigurableProperty({}, 'foo', false, true), 'foo', {enumerable: false}), 'foo' threw exception TypeError: Cannot redefine property: foo.
+PASS JSON.stringify(Object.getOwnPropertyDescriptor(Object.defineProperty(createUnconfigurableProperty({}, 'foo', true), 'foo', {writable: false}), 'foo')) is JSON.stringify({value: 1, writable: false, enumerable: false, configurable: false})
+PASS Object.defineProperty({}, 'foo', {value:1, get: function(){}}) threw exception TypeError: Invalid property.  A property cannot both have accessors and be writable or have a value, #<Object>.
+PASS Object.defineProperty({}, 'foo', {value:1, set: function(){}}) threw exception TypeError: Invalid property.  A property cannot both have accessors and be writable or have a value, #<Object>.
+PASS Object.defineProperty({}, 'foo', {writable:true, get: function(){}}) threw exception TypeError: Invalid property.  A property cannot both have accessors and be writable or have a value, #<Object>.
+PASS Object.defineProperty({}, 'foo', {writable:true, set: function(){}}) threw exception TypeError: Invalid property.  A property cannot both have accessors and be writable or have a value, #<Object>.
+PASS Object.defineProperty({}, 'foo', {get: null}) threw exception TypeError: Getter must be a function: null.
+PASS Object.defineProperty({}, 'foo', {set: null}) threw exception TypeError: Setter must be a function: null.
+PASS Object.defineProperty({}, 'foo', {set: setter}).foo='test' threw exception called setter.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter}), 'foo', {set: setter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter}), 'foo', {get: getter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter}), 'foo', {value: 1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, configurable: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, configurable: true}), 'foo', {get: getter1}).foo threw exception called getter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, configurable: true}), 'foo', {value: true}).foo is true
+PASS 'foo' in Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, configurable: true}), 'foo', {writable: true}) is true
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {set: setter, configurable: true}), 'foo', {writable: true}).foo is undefined.
+PASS Object.defineProperty({}, 'foo', {get: getter}).foo threw exception called getter.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter}), 'foo', {get: getter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter}), 'foo', {set: setter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, configurable: true}), 'foo', {get: getter1}).foo threw exception called getter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, configurable: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, configurable: true}), 'foo', {value: true}).foo is true
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, configurable: true}), 'foo', {writable: true}).foo is undefined.
+PASS 'foo' in Object.defineProperty(Object.defineProperty({}, 'foo', {get: getter, configurable: true}), 'foo', {writable: true}) is true
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo', {set: setter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configurable: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo', {get: getter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo', {set: setter1}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configurable: true}), 'foo', {get: getter1}).foo threw exception called getter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configurable: true}), 'foo', {set: setter1}).foo='test' threw exception called setter1.
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configurable: true, writable: false}), 'foo', {value: 2, configurable: true, writable: true}).foo is 2
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configurable: true, writable: false}), 'foo', {value: 2, configurable: true, writable: false}).foo is 2
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1, configurable: false, writable: false}), 'foo', {value: 1, configurable: false, writable: false}).foo is 1
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: true, enumerable: true}), 'foo', {get: function() { return 2; }, configurable: true, enumerable: false}).foo is 2
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: true, enumerable: false}), 'foo', {get: function() { return 2; }, configurable: true, enumerable: false}).foo is 2
+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
+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
+PASS var o = Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: true}); delete o.foo; o.foo is undefined.
+PASS var o = Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: false}); delete o.foo; o.foo is 1
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: true}), 'foo', {value:2}).foo is 2
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: false}), 'foo', {value:2}).foo threw exception TypeError: Cannot redefine property: foo.
+PASS var o = Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return 1; }, configurable: true}), 'foo', {value:2}); o.foo = 3; o.foo is 2
+PASS Object.defineProperty(Object.defineProperty({}, 'foo', {value: 1}), 'foo', {value:2, configurable: true}) threw exception TypeError: Cannot redefine property: foo.
+PASS Object.defineProperty(Object.defineProperty([], 'foo', {value: 1}), 'foo', {value:2, configurable: true}) threw exception TypeError: Cannot redefine property: foo.
+PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}); o.foo is 42
+PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42
+PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:function(x){this.result = x;}}); o.foo is undefined
+PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42
+PASS var o = Object.defineProperty({}, 'foo', {set:function(x){this.result = x;}}); o.foo is undefined
+PASS var o = Object.defineProperty({}, 'foo', {set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42
+PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:undefined}); o.foo is 42
+PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:undefined}); o.foo = 42; o.result; is undefined
+PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}}); o.foo is 42
+PASS var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}}); o.foo = 42; o.result; is undefined
+PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:undefined}); o.foo is undefined
+PASS var o = Object.defineProperty({}, 'foo', {get:undefined, set:undefined}); o.foo = 42; o.result; is undefined
+PASS 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
+PASS 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
+PASS 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
+PASS 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
+PASS 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
+PASS 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
+PASS 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
+PASS 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; is undefined
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}); o.foo is 42
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:function(x){this.result = x;}}); o.foo is undefined
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {set:function(x){this.result = x;}}); o.foo is undefined
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {set:function(x){this.result = x;}}); o.foo = 42; o.result; is 42
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:undefined}); o.foo is 42
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}, set:undefined}); o.foo = 42; o.result; threw exception TypeError: Cannot set property foo of #<Object> which has only a getter.
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}}); o.foo is 42
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:function(){return 42;}}); o.foo = 42; o.result; threw exception TypeError: Cannot set property foo of #<Object> which has only a getter.
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:undefined}); o.foo is undefined
+PASS 'use strict'; var o = Object.defineProperty({}, 'foo', {get:undefined, set:undefined}); o.foo = 42; o.result; threw exception TypeError: Cannot set property foo of #<Object> which has only a getter.
+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
+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
+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
+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
+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
+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
+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
+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 property foo of #<Object> which has only a getter.
+PASS 0 in Object.prototype is true
+PASS '0' in Object.prototype is true
+PASS var o = {}; o.readOnly = false; o.readOnly is true
+PASS 'use strict'; var o = {}; o.readOnly = false; o.readOnly threw exception TypeError: Cannot assign to read only property 'readOnly' of #<Object>.
+PASS Object.getOwnPropertyDescriptor(Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return false; }, configurable: true}), 'foo', {value:false}), 'foo').writable is false
+PASS Object.getOwnPropertyDescriptor(Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return false; }, configurable: true}), 'foo', {value:false, writable: false}), 'foo').writable is false
+PASS Object.getOwnPropertyDescriptor(Object.defineProperty(Object.defineProperty({}, 'foo', {get: function() { return false; }, configurable: true}), 'foo', {value:false, writable: true}), 'foo').writable is true
+FAIL var a = Object.defineProperty([], 'length', {writable: false}); a[0] = 42; 0 in a; should be false. Was true.
+FAIL 'use strict'; var a = Object.defineProperty([], 'length', {writable: false}); a[0] = 42; 0 in a; should throw an exception. Was true.
+PASS var a = Object.defineProperty([42], '0', {writable: false}); a[0] = false; a[0]; is 42
+PASS 'use strict'; var a = Object.defineProperty([42], '0', {writable: false}); a[0] = false; a[0]; threw exception TypeError: Cannot assign to read only property '0' of [object Array].
+PASS var a = Object.defineProperty([], '0', {set: undefined}); a[0] = 42; a[0]; is undefined.
+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.
+PASS anObj.slot1 is "foo"
+PASS anObj.slot2 is "bar"
+PASS anObj.propertyIsEnumerable('slot1') is true
+PASS anObj.propertyIsEnumerable('slot2') is false
+PASS anObj.slot4 is "goo"
+PASS anObj.slot5 is 123
+PASS anObj._Slot5 is 123
+PASS Object.getOwnPropertyDescriptor(anObj, 'slot5') is undefined.
+PASS anObj.slot5 is 456
+PASS anObj._Slot5 is 123
+PASS Object.getOwnPropertyDescriptor(anObj, 'slot5').value is 456
+PASS anObj.slot1 is "foo"
+PASS anObj.slot2 is "bar"
+PASS anObj.propertyIsEnumerable('slot1') is true
+PASS anObj.propertyIsEnumerable('slot2') is false
+PASS anObj.slot4 is "goo"
+PASS anObj.slot5 is 123
+PASS anObj._Slot5 is 123
+PASS Object.getOwnPropertyDescriptor(anObj, 'slot5') is undefined.
+PASS anObj.slot5 is 456
+PASS anObj._Slot5 is 123
+PASS Object.getOwnPropertyDescriptor(anObj, 'slot5').value is 456
+PASS successfullyParsed is true
+
+TEST COMPLETE
+