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// Copyright (C) 2019 Caio Lima (Igalia SL). All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Private setter is visible to direct eval code
esid: sec-privatefieldset
info: |
PrivateFieldSet (P, O, value )
1. Assert: P is a Private Name.
2. If O is not an object, throw a TypeError exception.
3. If P.[[Kind]] is "field",
a. Let entry be PrivateFieldFind(P, O).
b. If entry is empty, throw a TypeError exception.
c. Set entry.[[PrivateFieldValue]] to value.
d. Return.
4. If P.[[Kind]] is "method", throw a TypeError exception.
5. Else,
a. Assert: P.[[Kind]] is "accessor".
b. If O.[[PrivateFieldBrands]] does not contain P.[[Brand]], throw a TypeError exception.
c. If P does not have a [[Set]] field, throw a TypeError exception.
d. Let setter be P.[[Set]].
e. Perform ? Call(setter, O, value).
f. Return.
ClassElementName : PrivateIdentifier
1. Let privateIdentifier be StringValue of PrivateIdentifier.
2. Let privateName be NewPrivateName(privateIdentifier).
3. Let scope be the running execution context's PrivateEnvironment.
4. Let scopeEnvRec be scope's EnvironmentRecord.
5. Perform ! scopeEnvRec.InitializeBinding(privateIdentifier, privateName).
6. Return privateName.
MakePrivateReference ( baseValue, privateIdentifier )
1. Let env be the running execution context's PrivateEnvironment.
2. Let privateNameBinding be ? ResolveBinding(privateIdentifier, env).
3. Let privateName be GetValue(privateNameBinding).
4. Assert: privateName is a Private Name.
5. Return a value of type Reference whose base value is baseValue, whose referenced name is privateName, whose strict reference flag is true.
features: [class-methods-private, class]
---*/
class C {
set #m(v) { this._v = v; };
setWithEval(v) {
eval("this.#m = v");
}
}
class D {
set #m(v) { throw new Test262Error(); };
}
let c = new C();
c.setWithEval("Test262");
assert.sameValue(c._v, "Test262");
let d = new D();
assert.throws(TypeError, function() {
c.setWithEval.call(d);
}, "invalid access to a private setter");
reportCompare(0, 0);