test262/test/language/expressions/unsigned-right-shift/bigint-and-number.js

33 lines
2.3 KiB
JavaScript

// Copyright (C) 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-unsigned-right-shift-operator-runtime-semantics-evaluation
description: Mixing BigInt and Number produces a TypeError for unsigned-right-shift operator
features: [BigInt]
info: |
Let lnum be ? ToNumeric(leftValue).
Let rnum be ? ToNumeric(rightValue).
If Type(lnum) does not equal Type(rnum), throw a TypeError exception.
---*/
assert.throws(TypeError, function() { 1n >>> 1; }, "1n >>> 1 throws TypeError");
assert.throws(TypeError, function() { 1 >>> 1n; }, "1 >>> 1n throws TypeError");
assert.throws(TypeError, function() { Object(1n) >>> 1; }, "Object(1n) >>> 1 throws TypeError");
assert.throws(TypeError, function() { 1 >>> Object(1n); }, "1 >>> Object(1n) throws TypeError");
assert.throws(TypeError, function() { 1n >>> Object(1); }, "1n >>> Object(1) throws TypeError");
assert.throws(TypeError, function() { Object(1) >>> 1n; }, "Object(1) >>> 1n throws TypeError");
assert.throws(TypeError, function() { Object(1n) >>> Object(1); }, "Object(1n) >>> Object(1) throws TypeError");
assert.throws(TypeError, function() { Object(1) >>> Object(1n); }, "Object(1) >>> Object(1n) throws TypeError");
assert.throws(TypeError, function() { 1n >>> NaN; }, "1n >>> NaN throws TypeError");
assert.throws(TypeError, function() { NaN >>> 1n; }, "NaN >>> 1n throws TypeError");
assert.throws(TypeError, function() { 1n >>> Infinity; }, "1n >>> Infinity throws TypeError");
assert.throws(TypeError, function() { Infinity >>> 1n; }, "Infinity >>> 1n throws TypeError");
assert.throws(TypeError, function() { 1n >>> true; }, "1n >>> true throws TypeError");
assert.throws(TypeError, function() { true >>> 1n; }, "true >>> 1n throws TypeError");
assert.throws(TypeError, function() { 1n >>> "1"; }, '1n >>> "1" throws TypeError');
assert.throws(TypeError, function() { "1" >>> 1n; }, '"1" >>> 1n throws TypeError');
assert.throws(TypeError, function() { 1n >>> null; }, "1n >>> null throws TypeError");
assert.throws(TypeError, function() { null >>> 1n; }, "null >>> 1n throws TypeError");
assert.throws(TypeError, function() { 1n >>> undefined; }, "1n >>> undefined throws TypeError");
assert.throws(TypeError, function() { undefined >>> 1n; }, "undefined >>> 1n throws TypeError");