diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-16.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-16.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-16.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-16.js new file mode 100644 index 0000000000..08f99a3c0d --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-16.js @@ -0,0 +1,42 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.lastindexof +description: > + Array.prototype.lastIndexOf - element to be retrieved is inherited + accessor property on an Array-like object +---*/ + +Object.defineProperty(Object.prototype, "0", { + get: function() { + return 10; + }, + configurable: true +}); + +Object.defineProperty(Object.prototype, "1", { + get: function() { + return 20; + }, + configurable: true +}); + +Object.defineProperty(Object.prototype, "2", { + get: function() { + return 30; + }, + configurable: true +}); + +assert.sameValue(Array.prototype.lastIndexOf.call({ + length: 3 +}, 10), 0, 'Array.prototype.lastIndexOf.call({ length: 3 }, 10)'); +assert.sameValue(Array.prototype.lastIndexOf.call({ + length: 3 +}, 20), 1, 'Array.prototype.lastIndexOf.call({ length: 3 }, 20)'); +assert.sameValue(Array.prototype.lastIndexOf.call({ + length: 3 +}, 30), 2, 'Array.prototype.lastIndexOf.call({ length: 3 }, 30)'); + +reportCompare(0, 0); |