summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-263.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-263.js')
-rw-r--r--js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-263.js26
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-263.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-263.js
new file mode 100644
index 0000000000..c11a3fede0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-263.js
@@ -0,0 +1,26 @@
+// 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-263
+description: >
+ Object.defineProperties - 'O' is an Array, 'P' is an array index
+ named property, test the length property of 'O' is not changed if
+ ToUint32('P') is less than value of the length property in 'O'
+ (15.4.5.1 step 4.e)
+---*/
+
+var arr = [];
+
+arr.length = 3; // default value of length: writable: true, configurable: false, enumerable: false
+
+Object.defineProperties(arr, {
+ "1": {
+ value: 26
+ }
+});
+
+assert.sameValue(arr.length, 3, 'arr.length');
+assert.sameValue(arr[1], 26, 'arr[1]');
+
+reportCompare(0, 0);