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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/Exceptions/regress-181654.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Exceptions/regress-181654.js | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/js/src/tests/non262/Exceptions/regress-181654.js b/js/src/tests/non262/Exceptions/regress-181654.js new file mode 100644 index 0000000000..7ddc9b0217 --- /dev/null +++ b/js/src/tests/non262/Exceptions/regress-181654.js @@ -0,0 +1,118 @@ +/* -*- 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/. */ + +/* + * + * Date: 23 Nov 2002 + * SUMMARY: Calling toString for an object derived from the Error class + * results in an TypeError (Rhino only) + * See http://bugzilla.mozilla.org/show_bug.cgi?id=181654 + */ +//----------------------------------------------------------------------------- +var UBound = 0; +var BUGNUMBER = '181654'; +var summary = 'Calling toString for an object derived from the Error class should be possible.'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; +var EMPTY_STRING = ''; +var EXPECTED_FORMAT = 0; + + +// derive MyError from Error +function MyError( msg ) +{ + this.message = msg; +} +MyError.prototype = new Error(); +MyError.prototype.name = "MyError"; + + +status = inSection(1); +var err1 = new MyError('msg1'); +actual = examineThis(err1, 'msg1'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(2); +var err2 = new MyError(String(err1)); +actual = examineThis(err2, err1); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(3); +var err3 = new MyError(); +actual = examineThis(err3, EMPTY_STRING); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(4); +var err4 = new MyError(EMPTY_STRING); +actual = examineThis(err4, EMPTY_STRING); +expect = EXPECTED_FORMAT; +addThis(); + +// now generate an error - +status = inSection(5); +try +{ + throw new MyError("thrown"); +} +catch(err5) +{ + actual = examineThis(err5, "thrown"); +} +expect = EXPECTED_FORMAT; +addThis(); + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +/* + * Searches err.toString() for err.name + ':' + err.message, + * with possible whitespace on each side of the colon sign. + * + * We allow for no colon in case err.message was not provided by the user. + * In such a case, SpiderMonkey and Rhino currently set err.message = '', + * as allowed for by ECMA 15.11.4.3. This makes |pattern| work in this case. + * + * If this is ever changed to a non-empty string, e.g. 'undefined', + * you may have to modify |pattern| to take that into account - + * + */ +function examineThis(err, msg) +{ + var pattern = err.name + '\\s*:?\\s*' + msg; + return err.toString().search(RegExp(pattern)); +} + + +function addThis() +{ + statusitems[UBound] = status; + actualvalues[UBound] = actual; + expectedvalues[UBound] = expect; + UBound++; +} + + +function test() +{ + printBugNumber(BUGNUMBER); + printStatus (summary); + + for (var i = 0; i < UBound; i++) + { + reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); + } +} |