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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/15.2.3.6-4-256.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/15.2.3.6-4-256.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-256.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-256.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-256.js new file mode 100644 index 0000000000..a015f2a9a0 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-256.js @@ -0,0 +1,45 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-256 +description: > + Object.defineProperty - 'O' is an Array, 'name' is an array index + named property, 'name' is accessor property and 'desc' is accessor + descriptor, and the [[Configurable]] attribute value of 'name' is + false, test TypeError is thrown if the [[Get]] field of 'desc' is + present, and the [[Get]] field of 'desc' is an object and the + [[Get]] attribute value of 'name' is undefined (15.4.5.1 step 4.c) +includes: [propertyHelper.js] +---*/ + +var arrObj = []; + +function getFunc() { + return 12; +} + +Object.defineProperty(arrObj, "1", { + get: getFunc +}); + +try { + Object.defineProperty(arrObj, "1", { + get: undefined + }); + throw new Test262Error("Expected TypeError"); +} catch (e) { + assert(e instanceof TypeError); + assert(arrObj.hasOwnProperty("1")); + + var desc = Object.getOwnPropertyDescriptor(arrObj, "1"); + + assert(arrObj[1] === getFunc()); + assert(desc.hasOwnProperty("set") && typeof desc.set === "undefined"); + + verifyNotWritable(arrObj, "1"); + + verifyNotConfigurable(arrObj, "1"); +} + +reportCompare(0, 0); |