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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/global/parenthesized-eval-is-direct.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/global/parenthesized-eval-is-direct.js | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/js/src/tests/non262/global/parenthesized-eval-is-direct.js b/js/src/tests/non262/global/parenthesized-eval-is-direct.js new file mode 100644 index 0000000000..4154128658 --- /dev/null +++ b/js/src/tests/non262/global/parenthesized-eval-is-direct.js @@ -0,0 +1,68 @@ +// Any copyright is dedicated to the Public Domain. +// http://creativecommons.org/licenses/publicdomain/ + +//----------------------------------------------------------------------------- +print("(eval)(...) is a direct eval, (1, eval)() isn't, etc."); + +/************** + * BEGIN TEST * + **************/ + +/* + * Justification: + * + * https://mail.mozilla.org/pipermail/es5-discuss/2010-October/003724.html + * + * Note also bug 537673. + */ + +var t = "global"; + +function group() +{ + var t = "local"; + return (eval)("t"); +} +assertEq(group(), "local"); + +function groupAndComma() +{ + var t = "local"; + return (1, eval)("t"); +} +assertEq(groupAndComma(), "global"); + +function groupAndTrueTernary() +{ + var t = "local"; + return (true ? eval : null)("t"); +} +assertEq(groupAndTrueTernary(), "global"); + +function groupAndEmptyStringTernary() +{ + var t = "local"; + return ("" ? null : eval)("t"); +} +assertEq(groupAndEmptyStringTernary(), "global"); + +function groupAndZeroTernary() +{ + var t = "local"; + return (0 ? null : eval)("t"); +} +assertEq(groupAndZeroTernary(), "global"); + +function groupAndNaNTernary() +{ + var t = "local"; + return (0 / 0 ? null : eval)("t"); +} +assertEq(groupAndNaNTernary(), "global"); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("All tests passed!"); |