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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/extensions/regress-353116.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/extensions/regress-353116.js | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/regress-353116.js b/js/src/tests/non262/extensions/regress-353116.js new file mode 100644 index 0000000000..cdb19bff32 --- /dev/null +++ b/js/src/tests/non262/extensions/regress-353116.js @@ -0,0 +1,75 @@ +/* -*- 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 = 353116; +var summary = 'Improve errors messages for null, undefined properties'; +var actual = ''; +var expect = ''; + + +//----------------------------------------------------------------------------- +test(); +//----------------------------------------------------------------------------- + +function test() +{ + printBugNumber(BUGNUMBER); + printStatus (summary); + + expect = /TypeError: (undefined has no properties|can't access property "y" of undefined)/; + actual = 'No Error'; + + try + { + undefined.y; + } + catch(ex) + { + actual = ex + ''; + } + reportMatch(expect, actual, summary); + + expect = /TypeError: (null has no properties|can't access property "y" of null)/; + actual = 'No Error'; + + try + { + null.y; + } + catch(ex) + { + actual = ex + ''; + } + reportMatch(expect, actual, summary); + + expect = /TypeError: .*x is undefined/; + actual = 'No Error'; + + try + { + x = undefined; + x.y; + } + catch(ex) + { + actual = ex + ''; + } + reportMatch(expect, actual, summary); + + expect = /TypeError: .*x is null/; + actual = 'No Error'; + + try + { + x = null; + x.y; + } + catch(ex) + { + actual = ex + ''; + } + reportMatch(expect, actual, summary); +} |