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Diffstat (limited to 'test/built-ins/TypedArrays/from/BigInt/iter-next-error.js')
-rw-r--r-- | test/built-ins/TypedArrays/from/BigInt/iter-next-error.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js b/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js new file mode 100644 index 000000000..836da920c --- /dev/null +++ b/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js @@ -0,0 +1,31 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.from +description: Returns error produced by advancing the iterator +info: | + 22.2.2.1.1 Runtime Semantics: IterableToArrayLike( items ) + + 2. If usingIterator is not undefined, then + ... + d. Repeat, while next is not false + i. Let next be ? IteratorStep(iterator). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.iterator, TypedArray] +---*/ + +var iter = {}; +iter[Symbol.iterator] = function() { + return { + next: function() { + throw new Test262Error(); + } + }; +}; + +testWithBigIntTypedArrayConstructors(function(TA) { + assert.throws(Test262Error, function() { + TA.from(iter); + }); +}); |