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 --- js/src/tests/non262/Array/regress-364104.js | 74 +++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 js/src/tests/non262/Array/regress-364104.js (limited to 'js/src/tests/non262/Array/regress-364104.js') diff --git a/js/src/tests/non262/Array/regress-364104.js b/js/src/tests/non262/Array/regress-364104.js new file mode 100644 index 0000000000..05d8953b6e --- /dev/null +++ b/js/src/tests/non262/Array/regress-364104.js @@ -0,0 +1,74 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = "364104"; +var summary = "Array.prototype.indexOf, Array.prototype.lastIndexOf issues " + + "with the optional second fromIndex argument"; +var actual, expect; + +printBugNumber(BUGNUMBER); +printStatus(summary); + +/************** + * BEGIN TEST * + **************/ + +var failed = false; + +try +{ + // indexOf + if ([2].indexOf(2) != 0) + throw "indexOf: not finding 2!?"; + if ([2].indexOf(2, 0) != 0) + throw "indexOf: not interpreting explicit second argument 0!"; + if ([2].indexOf(2, 1) != -1) + throw "indexOf: ignoring second argument with value equal to array length!"; + if ([2].indexOf(2, 2) != -1) + throw "indexOf: ignoring second argument greater than array length!"; + if ([2].indexOf(2, 17) != -1) + throw "indexOf: ignoring large second argument!"; + if ([2].indexOf(2, -5) != 0) + throw "indexOf: calculated fromIndex < 0, should search entire array!"; + if ([2, 3].indexOf(2, -1) != -1) + throw "indexOf: not handling index == (-1 + 2), element 2 correctly!"; + if ([2, 3].indexOf(3, -1) != 1) + throw "indexOf: not handling index == (-1 + 2), element 3 correctly!"; + + // lastIndexOf + if ([2].lastIndexOf(2) != 0) + throw "lastIndexOf: not finding 2!?"; + if ([2].lastIndexOf(2, 1) != 0) + throw "lastIndexOf: not interpreting explicit second argument 1!?"; + if ([2].lastIndexOf(2, 17) != 0) + throw "lastIndexOf: should have searched entire array!"; + if ([2].lastIndexOf(2, -5) != -1) + throw "lastIndexOf: -5 + 1 < 0, so array shouldn't be searched!"; + if ([2].lastIndexOf(2, -2) != -1) + throw "lastIndexOf: -2 + 1 < 0, so array shouldn't be searched!"; + if ([2, 3].lastIndexOf(2, -1) != 0) + throw "lastIndexOf: not handling index == (-1 + 2), element 2 correctly!"; + if ([2, 3].lastIndexOf(3, -1) != 1) + throw "lastIndexOf: not handling index == (-1 + 2), element 3 correctly!"; + if ([2, 3].lastIndexOf(2, -2) != 0) + throw "lastIndexOf: not handling index == (-2 + 2), element 2 correctly!"; + if ([2, 3].lastIndexOf(3, -2) != -1) + throw "lastIndexOf: not handling index == (-2 + 2), element 3 correctly!"; + if ([2, 3].lastIndexOf(2, -3) != -1) + throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 2!"; + if ([2, 3].lastIndexOf(3, -3) != -1) + throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 3!"; +} +catch (e) +{ + failed = e; +} + + +expect = false; +actual = failed; + +reportCompare(expect, actual, summary); -- cgit v1.2.3