Strict mode Passingnon-Strict mode Passing
Features:
- DataView
- ArrayBuffer
- BigInt
// Copyright (C) 2017 Igalia, S.L. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-dataview.prototype.setbigint64 description: > ToIndex conversions on byteOffset features: [DataView, ArrayBuffer, BigInt] ---*/ var buffer = new ArrayBuffer(12); var sample = new DataView(buffer, 0); var obj1 = { valueOf() { return 3; } }; var obj2 = { toString() { return 4; } }; sample.setBigInt64(0, 0n); sample.setBigInt64(-0, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "-0"); sample.setBigInt64(3, 0n); sample.setBigInt64(obj1, 42n); assert.sameValue(sample.getBigInt64(3), 42n, "object's valueOf"); sample.setBigInt64(4, 0n); sample.setBigInt64(obj2, 42n); assert.sameValue(sample.getBigInt64(4), 42n, "object's toString"); sample.setBigInt64(0, 0n); sample.setBigInt64("", 42n); assert.sameValue(sample.getBigInt64(0), 42n, "the Empty string"); sample.setBigInt64(0, 0n); sample.setBigInt64("0", 42n); assert.sameValue(sample.getBigInt64(0), 42n, "string '0'"); sample.setBigInt64(2, 0n); sample.setBigInt64("2", 42n); assert.sameValue(sample.getBigInt64(2), 42n, "string '2'"); sample.setBigInt64(1, 0n); sample.setBigInt64(true, 42n); assert.sameValue(sample.getBigInt64(1), 42n, "true"); sample.setBigInt64(0, 0n); sample.setBigInt64(false, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "false"); sample.setBigInt64(0, 0n); sample.setBigInt64(NaN, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "NaN"); sample.setBigInt64(0, 0n); sample.setBigInt64(null, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "null"); sample.setBigInt64(0, 0n); sample.setBigInt64(0.1, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "0.1"); sample.setBigInt64(0, 0n); sample.setBigInt64(0.9, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "0.9"); sample.setBigInt64(1, 0n); sample.setBigInt64(1.1, 42n); assert.sameValue(sample.getBigInt64(1), 42n, "1.1"); sample.setBigInt64(1, 0n); sample.setBigInt64(1.9, 42n); assert.sameValue(sample.getBigInt64(1), 42n, "1.9"); sample.setBigInt64(0, 0n); sample.setBigInt64(-0.1, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "-0.1"); sample.setBigInt64(0, 0n); sample.setBigInt64(-0.99999, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "-0.99999"); sample.setBigInt64(0, 0n); sample.setBigInt64(undefined, 42n); assert.sameValue(sample.getBigInt64(0), 42n, "undefined");