mirror of https://github.com/tc39/test262.git
91 lines
2.3 KiB
JavaScript
91 lines
2.3 KiB
JavaScript
// Copyright (C) 2018 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-left-shift-operator-runtime-semantics-evaluation
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description: Mixing BigInt and Number produces a TypeError for left-shift operator
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features: [BigInt]
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info: |
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Let lnum be ? ToNumeric(leftValue).
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Let rnum be ? ToNumeric(rightValue).
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If Type(lnum) does not equal Type(rnum), throw a TypeError exception.
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---*/
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assert.throws(TypeError, function() {
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1n << 1;
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}, '1n << 1 throws TypeError');
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assert.throws(TypeError, function() {
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1 << 1n;
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}, '1 << 1n throws TypeError');
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assert.throws(TypeError, function() {
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Object(1n) << 1;
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}, 'Object(1n) << 1 throws TypeError');
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assert.throws(TypeError, function() {
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1 << Object(1n);
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}, '1 << Object(1n) throws TypeError');
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assert.throws(TypeError, function() {
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1n << Object(1);
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}, '1n << Object(1) throws TypeError');
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assert.throws(TypeError, function() {
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Object(1) << 1n;
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}, 'Object(1) << 1n throws TypeError');
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assert.throws(TypeError, function() {
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Object(1n) << Object(1);
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}, 'Object(1n) << Object(1) throws TypeError');
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assert.throws(TypeError, function() {
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Object(1) << Object(1n);
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}, 'Object(1) << Object(1n) throws TypeError');
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assert.throws(TypeError, function() {
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1n << NaN;
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}, '1n << NaN throws TypeError');
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assert.throws(TypeError, function() {
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NaN << 1n;
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}, 'NaN << 1n throws TypeError');
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assert.throws(TypeError, function() {
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1n << Infinity;
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}, '1n << Infinity throws TypeError');
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assert.throws(TypeError, function() {
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Infinity << 1n;
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}, 'Infinity << 1n throws TypeError');
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assert.throws(TypeError, function() {
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1n << true;
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}, '1n << true throws TypeError');
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assert.throws(TypeError, function() {
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true << 1n;
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}, 'true << 1n throws TypeError');
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assert.throws(TypeError, function() {
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1n << '1';
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}, '1n << "1" throws TypeError');
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assert.throws(TypeError, function() {
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'1' << 1n;
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}, '"1" << 1n throws TypeError');
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assert.throws(TypeError, function() {
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1n << null;
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}, '1n << null throws TypeError');
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assert.throws(TypeError, function() {
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null << 1n;
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}, 'null << 1n throws TypeError');
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assert.throws(TypeError, function() {
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1n << undefined;
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}, '1n << undefined throws TypeError');
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assert.throws(TypeError, function() {
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undefined << 1n;
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}, 'undefined << 1n throws TypeError');
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