diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/detach-typedarray-in-progress.js')
-rw-r--r-- | js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/detach-typedarray-in-progress.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/detach-typedarray-in-progress.js b/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/detach-typedarray-in-progress.js new file mode 100644 index 0000000000..addce3aa70 --- /dev/null +++ b/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/detach-typedarray-in-progress.js @@ -0,0 +1,28 @@ +// 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-%arrayiteratorprototype%.next +description: If the underlying TypedArray is detached during iteration, throw +info: | + %ArrayIteratorPrototype%.next( ) + + ... + 8. If _a_ has a [[TypedArrayName]] internal slot, then + a. If IsDetachedBuffer(_a_.[[ViewedArrayBuffer]]) is *true*, throw a *TypeError* exception. +includes: [testTypedArray.js, detachArrayBuffer.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(TA => { + var typedArray = new TA(5); + var i = 0; + assert.throws(TypeError, () => { + for (let key of typedArray.keys()) { + $DETACHBUFFER(typedArray.buffer); + i++; + } + }); + assert.sameValue(i, 1); +}); + +reportCompare(0, 0); |