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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/strict/unbrand-this.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/strict/unbrand-this.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/non262/strict/unbrand-this.js b/js/src/tests/non262/strict/unbrand-this.js new file mode 100644 index 0000000000..219d1588e1 --- /dev/null +++ b/js/src/tests/non262/strict/unbrand-this.js @@ -0,0 +1,45 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ + +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +/* Test JSOP_UNBRANDTHIS's behavior on object and non-object |this| values. */ + +function strict() { + "use strict"; + this.insert = function(){ bar(); }; + function bar() {} +} + +var exception; + +// Try 'undefined' as a |this| value. +exception = null; +try { + strict.call(undefined); +} catch (x) { + exception = x; +} +assertEq(exception instanceof TypeError, true); + +// Try 'null' as a |this| value. +exception = null; +try { + strict.call(null); +} catch (x) { + exception = x; +} +assertEq(exception instanceof TypeError, true); + +// An object as a |this| value should be fine. +exception = null; +try { + strict.call({}); +} catch (x) { + exception = x; +} +assertEq(exception, null); + +reportCompare(true, true); |