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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/test262/built-ins/String/prototype/concat/S15.5.4.6_A10.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 'js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A10.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A10.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A10.js b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A10.js new file mode 100644 index 0000000000..c51f6ecdd1 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A10.js @@ -0,0 +1,35 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: The String.prototype.concat.length property has the attribute ReadOnly +es5id: 15.5.4.6_A10 +description: > + Checking if varying the String.prototype.concat.length property + fails +includes: [propertyHelper.js] +---*/ + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +if (!(String.prototype.concat.hasOwnProperty('length'))) { + throw new Test262Error('#1: String.prototype.concat.hasOwnProperty(\'length\') return true. Actual: ' + String.prototype.concat.hasOwnProperty('length')); +} +// +////////////////////////////////////////////////////////////////////////////// + +var __obj = String.prototype.concat.length; + +verifyNotWritable(String.prototype.concat, "length", null, function() { + return "shifted"; +}); + +////////////////////////////////////////////////////////////////////////////// +//CHECK#2 +if (String.prototype.concat.length !== __obj) { + throw new Test262Error('#2: __obj = String.prototype.concat.length; String.prototype.concat.length = function(){return "shifted";}; String.prototype.concat.length === __obj. Actual: ' + String.prototype.concat.length); +} +// +////////////////////////////////////////////////////////////////////////////// + +reportCompare(0, 0); |