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Restore bizarro tests for Object.create.

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This commit is contained in:
John-David Dalton
2016-02-15 16:47:21 -08:00
parent ba2d3f7704
commit 10dd42b6e4
3 changed files with 34 additions and 3 deletions
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21
test/index.html
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@@ -82,6 +82,19 @@
funcProto._method = noop;
// Set bad shims.
setProperty(Object, '_create', Object.create);
setProperty(Object, 'create', (function() {
function object() {}
return function(prototype) {
if (prototype === Object(prototype)) {
object.prototype = prototype;
var result = new object;
object.prototype = undefined;
}
return result || {};
};
}()));
setProperty(Object, '_getOwnPropertySymbols', Object.getOwnPropertySymbols);
setProperty(Object, 'getOwnPropertySymbols', undefined);
@@ -130,6 +143,11 @@
setProperty(objectProto, 'propertyIsEnumerable', objectProto._propertyIsEnumerable);
if (Object._create) {
Object.create = Object._create;
} else {
delete Object.create;
}
if (Object._getOwnPropertySymbols) {
Object.getOwnPropertySymbols = Object._getOwnPropertySymbols;
} else {
@@ -165,8 +183,9 @@
setProperty(window, 'module', document.getElementById('module'));
delete funcProto._method;
delete objectProto._propertyIsEnumerable;
delete Object._create;
delete Object._getOwnPropertySymbols;
delete objectProto._propertyIsEnumerable;
}
// Load lodash to expose it to the bad extensions/shims.