From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../statements/class/restricted-properties.js | 62 ++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 js/src/tests/test262/language/statements/class/restricted-properties.js (limited to 'js/src/tests/test262/language/statements/class/restricted-properties.js') diff --git a/js/src/tests/test262/language/statements/class/restricted-properties.js b/js/src/tests/test262/language/statements/class/restricted-properties.js new file mode 100644 index 0000000000..25a9b2db1c --- /dev/null +++ b/js/src/tests/test262/language/statements/class/restricted-properties.js @@ -0,0 +1,62 @@ +// Copyright (C) 2015 Caitlin Potter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Functions created using ClassDeclaration syntactic form do not have own + properties "caller" or "arguments", but inherit them from + %FunctionPrototype%. +es6id: 16.1 +---*/ + +class BaseClass {} + +assert.sameValue( + BaseClass.hasOwnProperty('caller'), false, 'No "caller" own property' +); +assert.sameValue( + BaseClass.hasOwnProperty('arguments'), false, 'No "arguments" own property' +); + +assert.throws(TypeError, function() { + return BaseClass.caller; +}); + +assert.throws(TypeError, function() { + BaseClass.caller = {}; +}); + +assert.throws(TypeError, function() { + return BaseClass.arguments; +}); + +assert.throws(TypeError, function() { + BaseClass.arguments = {}; +}); + +class SubClass extends BaseClass {} + +assert.sameValue( + SubClass.hasOwnProperty('caller'), false, 'No "caller" own property' +); +assert.sameValue( + SubClass.hasOwnProperty('arguments'), false, 'No "arguments" own property' +); + +assert.throws(TypeError, function() { + return SubClass.caller; +}); + +assert.throws(TypeError, function() { + SubClass.caller = {}; +}); + +assert.throws(TypeError, function() { + return SubClass.arguments; +}); + +assert.throws(TypeError, function() { + SubClass.arguments = {}; +}); + +reportCompare(0, 0); -- cgit v1.2.3