diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js b/js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js new file mode 100644 index 0000000000..c7795c53d1 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/from/get-iter-method-err.js @@ -0,0 +1,24 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-array.from +description: Error accessing items' `Symbol.iterator` attribute +info: | + [...] + 4. Let usingIterator be GetMethod(items, @@iterator). + 5. ReturnIfAbrupt(usingIterator). +features: [Symbol.iterator] +---*/ + +var items = {}; +Object.defineProperty(items, Symbol.iterator, { + get: function() { + throw new Test262Error(); + } +}); + +assert.throws(Test262Error, function() { + Array.from(items); +}, 'Array.from(items) throws a Test262Error exception'); + +reportCompare(0, 0); |