diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/join/BigInt/detached-buffer.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/join/BigInt/detached-buffer.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/join/BigInt/detached-buffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/join/BigInt/detached-buffer.js new file mode 100644 index 0000000000..e7aeb7c15e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/join/BigInt/detached-buffer.js @@ -0,0 +1,35 @@ +// 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%.prototype.join +description: Throws a TypeError if this has a detached buffer +info: | + %TypedArray%.prototype.join ( separator ) + + The interpretation and use of the arguments of %TypedArray%.prototype.join are the same as for Array.prototype.join as defined in 22.1.3.15. + + When the join method is called with one argument separator, the following steps are taken: + + Let O be the this value. + Perform ? ValidateTypedArray(O). + ... + +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, TypedArray] +---*/ + +let obj = { + toString() { + throw new Test262Error(); + } +}; + +testWithBigIntTypedArrayConstructors(function(TA) { + let sample = new TA(1); + $DETACHBUFFER(sample.buffer); + assert.throws(TypeError, () => { + sample.join(obj); + }); +}); + +reportCompare(0, 0); |