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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/Exceptions/regress-181914.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/Exceptions/regress-181914.js')
-rw-r--r-- | js/src/tests/non262/Exceptions/regress-181914.js | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/js/src/tests/non262/Exceptions/regress-181914.js b/js/src/tests/non262/Exceptions/regress-181914.js new file mode 100644 index 0000000000..5f153a3912 --- /dev/null +++ b/js/src/tests/non262/Exceptions/regress-181914.js @@ -0,0 +1,157 @@ +/* -*- 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: 25 Nov 2002 + * SUMMARY: Calling a user-defined superconstructor + * See http://bugzilla.mozilla.org/show_bug.cgi?id=181914, esp. Comment 10. + * + */ +//----------------------------------------------------------------------------- +var UBound = 0; +var BUGNUMBER = '181914'; +var summary = 'Calling a user-defined superconstructor'; +var status = ''; +var statusitems = []; +var actual = ''; +var actualvalues = []; +var expect= ''; +var expectedvalues = []; +var EMPTY_STRING = ''; +var EXPECTED_FORMAT = 0; + + +// make a user-defined version of the Error constructor +function _Error(msg) +{ + this.message = msg; +} +_Error.prototype = new Error(); +_Error.prototype.name = '_Error'; + + +// derive MyApplyError from _Error +function MyApplyError(msg) +{ + if(this instanceof MyApplyError) + _Error.apply(this, arguments); + else + return new MyApplyError(msg); +} +MyApplyError.prototype = new _Error(); +MyApplyError.prototype.name = "MyApplyError"; + + +// derive MyCallError from _Error +function MyCallError(msg) +{ + if(this instanceof MyCallError) + _Error.call(this, msg); + else + return new MyCallError(msg); +} +MyCallError.prototype = new _Error(); +MyCallError.prototype.name = "MyCallError"; + + +function otherScope(msg) +{ + return MyApplyError(msg); +} + + +status = inSection(1); +var err1 = new MyApplyError('msg1'); +actual = examineThis(err1, 'msg1'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(2); +var err2 = new MyCallError('msg2'); +actual = examineThis(err2, 'msg2'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(3); +var err3 = MyApplyError('msg3'); +actual = examineThis(err3, 'msg3'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(4); +var err4 = MyCallError('msg4'); +actual = examineThis(err4, 'msg4'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(5); +var err5 = otherScope('msg5'); +actual = examineThis(err5, 'msg5'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(6); +var err6 = otherScope(); +actual = examineThis(err6, EMPTY_STRING); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(7); +var err7 = eval("MyApplyError('msg7')"); +actual = examineThis(err7, 'msg7'); +expect = EXPECTED_FORMAT; +addThis(); + +status = inSection(8); +var err8; +try +{ + throw MyApplyError('msg8'); +} +catch(e) +{ + if(e instanceof Error) + err8 = e; +} +actual = examineThis(err8, 'msg8'); +expect = EXPECTED_FORMAT; +addThis(); + + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + + + +// Searches |err.toString()| for |err.name + ':' + err.message| +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]); + } +} |