test262/test/language/expressions/bitwise-and/bigint-wrapped-values.js

// Copyright (C) 2017 Josh Wolfe. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: bitwise-and operator ToNumeric with BigInt operands
esid: sec-binary-bitwise-operators-runtime-semantics-evaluation
features: [BigInt, Symbol.toPrimitive, computed-property-names]
---*/
assert.sameValue(Object(2n) & 3n, 2n, 'The result of (Object(2n) & 3n) is 2n');
assert.sameValue(3n & Object(2n), 2n, 'The result of (3n & Object(2n)) is 2n');

assert.sameValue({
  [Symbol.toPrimitive]: function() {
    return 2n;
  }
} & 3n, 2n, 'The result of (({[Symbol.toPrimitive]: function() {return 2n;}}) & 3n) is 2n');

assert.sameValue(3n & {
  [Symbol.toPrimitive]: function() {
    return 2n;
  }
}, 2n, 'The result of (3n & {[Symbol.toPrimitive]: function() {return 2n;}}) is 2n');

assert.sameValue({
  valueOf: function() {
    return 2n;
  }
} & 3n, 2n, 'The result of (({valueOf: function() {return 2n;}}) & 3n) is 2n');

assert.sameValue(3n & {
  valueOf: function() {
    return 2n;
  }
}, 2n, 'The result of (3n & {valueOf: function() {return 2n;}}) is 2n');

assert.sameValue({
  toString: function() {
    return 2n;
  }
} & 3n, 2n, 'The result of (({toString: function() {return 2n;}}) & 3n) is 2n');

assert.sameValue(3n & {
  toString: function() {
    return 2n;
  }
}, 2n, 'The result of (3n & {toString: function() {return 2n;}}) is 2n');