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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /js/src/tests/non262/RegExp/regress-9141.js | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/RegExp/regress-9141.js')
| -rw-r--r-- | js/src/tests/non262/RegExp/regress-9141.js | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/regress-9141.js b/js/src/tests/non262/RegExp/regress-9141.js new file mode 100644 index 0000000000..b95e40aaa1 --- /dev/null +++ b/js/src/tests/non262/RegExp/regress-9141.js @@ -0,0 +1,71 @@ +/* -*- tab-width: 2; 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/. */ + + + +/** + * File Name: regress-9141.js + * Reference: "http://bugzilla.mozilla.org/show_bug.cgi?id=9141"; + * Description: + * From waldemar@netscape.com: + * + * The following page crashes the system: + * + * <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" + * "http://www.w3.org/TR/REC-html40/loose.dtd"> + * <HTML> + * <HEAD> + * </HEAD> + * <BODY> + * <SCRIPT type="text/javascript"> + * var s = "x"; + * for (var i = 0; i != 13; i++) s += s; + * var a = /(?:xx|x)*[slash](s); + * var b = /(xx|x)*[slash](s); + * document.write("Results = " + a.length + "," + b.length); + * </SCRIPT> + * </BODY> + */ + +var SECTION = "js1_2"; // provide a document reference (ie, ECMA section) +var TITLE = "Regression test for bugzilla # 9141"; // Provide ECMA section title or a description +var BUGNUMBER = "http://bugzilla.mozilla.org/show_bug.cgi?id=9141"; // Provide URL to bugsplat or bugzilla report + +printBugNumber(BUGNUMBER); + +/* + * Calls to AddTestCase here. AddTestCase is a function that is defined + * in shell.js and takes three arguments: + * - a string representation of what is being tested + * - the expected result + * - the actual result + * + * For example, a test might look like this: + * + * var zip = /[\d]{5}$/; + * + * AddTestCase( + * "zip = /[\d]{5}$/; \"PO Box 12345 Boston, MA 02134\".match(zip)", // description of the test + * "02134", // expected result + * "PO Box 12345 Boston, MA 02134".match(zip) ); // actual result + * + */ + +var s = "x"; +for (var i = 0; i != 13; i++) s += s; +var a = /(?:xx|x)*/.exec(s); +var b = /(xx|x)*/.exec(s); + +AddTestCase( "var s = 'x'; for (var i = 0; i != 13; i++) s += s; " + + "a = /(?:xx|x)*/.exec(s); a.length", + 1, + a.length ); + +AddTestCase( "var b = /(xx|x)*/.exec(s); b.length", + 2, + b.length ); + +test(); // leave this alone. this executes the test cases and +// displays results. |