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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-4-9.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-4-9.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-4-9.js b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-4-9.js new file mode 100644 index 0000000000..172734d3d1 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-4-9.js @@ -0,0 +1,34 @@ +// 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.filter +description: > + Array.prototype.filter - side effects produced by step 3 are + visible when an exception occurs +---*/ + +var obj = { + 0: 11, + 1: 12 +}; + +var accessed = false; + +Object.defineProperty(obj, "length", { + get: function() { + return { + toString: function() { + accessed = true; + return "2"; + } + }; + }, + configurable: true +}); +assert.throws(TypeError, function() { + Array.prototype.filter.call(obj, null); +}); +assert(accessed, 'accessed !== true'); + +reportCompare(0, 0); |