diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-234.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-234.js | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-234.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-234.js new file mode 100644 index 0000000000..3e482f13f0 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-234.js @@ -0,0 +1,49 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.7-6-a-234 +description: > + Object.defineProperties - 'O' is an Array, 'P' is an array index + property, 'P' is data property and 'desc' is data descriptor, and + the [[Configurable]] attribute value of 'P' is false, test + TypeError is thrown if the [[Writable]] attribute value of 'P' is + false, and the type of the [[Value]] field of 'desc' is different + from the type of the [[Value]] attribute value of 'P' (15.4.5.1 + step 4.c) +includes: [propertyHelper.js] +---*/ + + +var arr = []; + +Object.defineProperty(arr, "1", { + value: 3, + configurable: false, + writable: false +}); + +try { + + Object.defineProperties(arr, { + "1": { + value: "abc" + } + }); + $ERROR("Expected an exception."); +} catch (e) { + verifyEqualTo(arr, "1", 3); + + verifyNotWritable(arr, "1"); + + verifyNotEnumerable(arr, "1"); + + verifyNotConfigurable(arr, "1"); + + if (!(e instanceof TypeError)) { + $ERROR("Expected TypeError, got " + e); + } + +} + +reportCompare(0, 0); |