diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-4-8.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-4-8.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-4-8.js b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-4-8.js new file mode 100644 index 0000000000..2c668ec0ad --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-4-8.js @@ -0,0 +1,30 @@ +// 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.map +description: > + Array.prototype.map - Side effects produced by step 2 are visible + when an exception occurs +---*/ + +var obj = { + 0: 11, + 1: 12 +}; + +var accessed = false; + +Object.defineProperty(obj, "length", { + get: function() { + accessed = true; + return 2; + }, + configurable: true +}); +assert.throws(TypeError, function() { + Array.prototype.map.call(obj, null); +}); +assert(accessed, 'accessed !== true'); + +reportCompare(0, 0); |