1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/imptests/html/js/builtins/test_Array.DefineOwnProperty.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,24 @@
1.4 +<!doctype html>
1.5 +<title>Array.[[DefineOwnProperty]]</title>
1.6 +<link rel=author href=mailto:Ms2ger@gmail.com title=Ms2ger>
1.7 +<link rel=help href=http://es5.github.com/#x15.4.5.1>
1.8 +<script src=/resources/testharness.js></script>
1.9 +<script src=/resources/testharnessreport.js></script>
1.10 +<div id=log></div>
1.11 +<script>
1.12 +test(function() {
1.13 + var arr = new Array;
1.14 + assert_equals(arr.length, 0);
1.15 +
1.16 + var called = 0;
1.17 + Object.defineProperty(arr, 0, { get: function() { ++called; return 7 } });
1.18 + assert_equals(arr.length, 1);
1.19 + assert_equals(called, 0);
1.20 +
1.21 + assert_equals(arr[0], 7);
1.22 + assert_equals(called, 1);
1.23 +
1.24 + assert_equals(String(arr), "7");
1.25 + assert_equals(called, 2);
1.26 +});
1.27 +</script>
