diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js b/js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js new file mode 100644 index 0000000000..278207b6b8 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/from/iter-get-iter-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 creating iterator object +info: | + [...] + 6. If usingIterator is not undefined, then + [...] + d. Let iterator be GetIterator(items, usingIterator). + e. ReturnIfAbrupt(iterator). +features: [Symbol.iterator] +---*/ + +var itemsPoisonedSymbolIterator = {}; +itemsPoisonedSymbolIterator[Symbol.iterator] = function() { + throw new Test262Error(); +}; + +assert.throws(Test262Error, function() { + Array.from(itemsPoisonedSymbolIterator); +}, 'Array.from(itemsPoisonedSymbolIterator) throws a Test262Error exception'); + +reportCompare(0, 0); |