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// Copyright (C) 2015 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Object.prototype.propertyIsEnumerable with symbol and toString conversion
info: |
19.1.3.4 Object.prototype.propertyIsEnumerable ( V )
1. Let P be ToPropertyKey(V).
2. ReturnIfAbrupt(P).
...
es6id: 19.1.3.4
features: [Symbol]
---*/
var obj = {};
var sym = Symbol();
var callCount = 0;
var wrapper = {
toString: function() {
callCount += 1;
return sym;
},
valueOf: function() {
throw new Test262Error("valueOf() called");
}
};
obj[sym] = 0;
assert.sameValue(
obj.propertyIsEnumerable(wrapper),
true,
"Returns true if symbol own enumerable property found"
);
assert.sameValue(callCount, 1, "toString method called exactly once");
reportCompare(0, 0);
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