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