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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/regress/regress-252892.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/regress/regress-252892.js | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-252892.js b/js/src/tests/non262/regress/regress-252892.js new file mode 100644 index 0000000000..5f799bb18f --- /dev/null +++ b/js/src/tests/non262/regress/regress-252892.js @@ -0,0 +1,68 @@ +/* -*- 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 = 252892; +var summary = 'for (var i in o) in heavyweight function f should define i in f\'s activation'; +var actual = ''; +var expect = ''; + +printBugNumber(BUGNUMBER); +printStatus (summary); + +var status; + +var dodis; + +function f1(o){for(var x in o)printStatus(o[x]); return x} +function f2(o){with(this)for(var x in o)printStatus(o[x]); return x} +function f2novar(o){with(this)for(x in o)printStatus(o[x]); return x} +function f3(i,o){for(var x in o)printStatus(o[x]); return x} +function f4(i,o){with(this)for(var x in o)printStatus(o[x]); return x} + +var t=0; +function assert(c) +{ + ++t; + + status = summary + ' ' + inSection(t); + expect = true; + actual = c; + + if (!c) + { + printStatus(t + " FAILED!"); + } + reportCompare(expect, actual, summary); +} + +assertEq(f1([]), undefined); + +assertEq(f1(['first']), "0"); + +assertEq(f2([]), undefined); + +assertEq(f2(['first']), "0"); + +assertEq(f3(42, []), undefined); + +assertEq(f3(42, ['first']), "0"); + +assertEq(f4(42, []), undefined); + +assertEq(f4(42, ['first']), "0"); + +this.x = 41; + +assertEq(f2([]), undefined); + +assertEq(f2novar([]), 41); + +assertEq(f2(['first']), undefined); + +assertEq(f2novar(['first']), "0"); + +if (typeof reportCompare === "function") + reportCompare(true, true); |