File: bigint-and-number.js

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// Copyright (C) 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-signed-right-shift-operator-runtime-semantics-evaluation
description: Mixing BigInt and Number produces a TypeError for 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");