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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-336.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-336.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-336.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-336.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-336.js new file mode 100644 index 0000000000..1d36f87db1 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-336.js @@ -0,0 +1,33 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-336 +description: > + ES5 Attributes - Success to update [[Writable]] attribute of data + property ([[Writable]] is true, [[Enumerable]] is true, + [[Configurable]] is false) to different value +---*/ + +var obj = {}; + +Object.defineProperty(obj, "prop", { + value: 2010, + writable: true, + enumerable: true, + configurable: false +}); +var propertyDefineCorrect = obj.hasOwnProperty("prop"); +var desc1 = Object.getOwnPropertyDescriptor(obj, "prop"); + +Object.defineProperty(obj, "prop", { + writable: false +}); +var desc2 = Object.getOwnPropertyDescriptor(obj, "prop"); + +assert(propertyDefineCorrect, 'propertyDefineCorrect !== true'); +assert.sameValue(desc1.writable, true, 'desc1.writable'); +assert.sameValue(obj.prop, 2010, 'obj.prop'); +assert.sameValue(desc2.writable, false, 'desc2.writable'); + +reportCompare(0, 0); |