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// Copyright (C) 2017 Josh Wolfe. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: BigInt.asUintN type coercion for bigint parameter
esid: sec-bigint.asuintn
info: |
BigInt.asUintN ( bits, bigint )
2. Let bigint ? ToBigInt(bigint).
features: [BigInt, computed-property-names, Symbol, Symbol.toPrimitive]
---*/
assert.sameValue(BigInt.asUintN(2, Object(0n)), 0n, "ToPrimitive: unbox object with internal slot");
assert.sameValue(BigInt.asUintN(2, {
[Symbol.toPrimitive]: function() {
return 0n;
}
}), 0n, "ToPrimitive: @@toPrimitive");
assert.sameValue(BigInt.asUintN(2, {
valueOf: function() {
return 0n;
}
}), 0n, "ToPrimitive: valueOf");
assert.sameValue(BigInt.asUintN(2, {
toString: function() {
return 0n;
}
}), 0n, "ToPrimitive: toString");
assert.sameValue(BigInt.asUintN(2, Object(true)), 1n,
"ToBigInt: unbox object with internal slot => true => 1n");
assert.sameValue(BigInt.asUintN(2, {
[Symbol.toPrimitive]: function() {
return true;
}
}), 1n, "ToBigInt: @@toPrimitive => true => 1n");
assert.sameValue(BigInt.asUintN(2, {
valueOf: function() {
return true;
}
}), 1n, "ToBigInt: valueOf => true => 1n");
assert.sameValue(BigInt.asUintN(2, {
toString: function() {
return true;
}
}), 1n, "ToBigInt: toString => true => 1n");
assert.sameValue(BigInt.asUintN(2, Object("1")), 1n,
"ToBigInt: unbox object with internal slot => parse BigInt");
assert.sameValue(BigInt.asUintN(2, {
[Symbol.toPrimitive]: function() {
return "1";
}
}), 1n, "ToBigInt: @@toPrimitive => parse BigInt");
assert.sameValue(BigInt.asUintN(2, {
valueOf: function() {
return "1";
}
}), 1n, "ToBigInt: valueOf => parse BigInt");
assert.sameValue(BigInt.asUintN(2, {
toString: function() {
return "1";
}
}), 1n, "ToBigInt: toString => parse BigInt");
reportCompare(0, 0);
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