Strict mode Failing
Expected no error, got ESHostError: createRealm() not yet supported.
non-Strict mode Failing
Expected no error, got ESHostError: createRealm() not yet supported.
Features:
- cross-realm
- Symbol
- Proxy
Expected no error, got ESHostError: createRealm() not yet supported.
Expected no error, got ESHostError: createRealm() not yet supported.
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-putvalue
es6id: 6.2.3.2
description: >
When the base of a property reference is primitive, it is coerced to an
object during value assignment (honoring the realm of the current execution
context)
info: |
[...]
6. Else if IsPropertyReference(V) is true, then
a. If HasPrimitiveBase(V) is true, then
i. Assert: In this case, base will never be null or undefined.
ii. Set base to ToObject(base).
b. Let succeeded be ? base.[[Set]](GetReferencedName(V), W,
GetThisValue(V)).
c. If succeeded is false and IsStrictReference(V) is true, throw a
TypeError exception.
d. Return.
features: [cross-realm, Symbol, Proxy]
---*/
var other = $262.createRealm().global;
var numberCount = 0;
var stringCount = 0;
var booleanCount = 0;
var symbolCount = 0;
var spy;
spy = new Proxy({}, { set: function() { numberCount += 1; return true; } });
Object.setPrototypeOf(other.Number.prototype, spy);
other.eval('0..test262 = null;');
assert.sameValue(numberCount, 1, 'number');
spy = new Proxy({}, { set: function() { stringCount += 1; return true; } });
Object.setPrototypeOf(other.String.prototype, spy);
other.eval('"".test262 = null;');
assert.sameValue(stringCount, 1, 'string');
spy = new Proxy({}, { set: function() { booleanCount += 1; return true; } });
Object.setPrototypeOf(other.Boolean.prototype, spy);
other.eval('true.test262 = null;');
assert.sameValue(booleanCount, 1, 'string');
spy = new Proxy({}, { set: function() { symbolCount += 1; return true; } });
Object.setPrototypeOf(other.Symbol.prototype, spy);
other.eval('Symbol().test262 = null;');
assert.sameValue(symbolCount, 1, 'string');