diff options
Diffstat (limited to 'js/src/tests/non262/TypedArray/constructor-ArrayBuffer-species.js')
-rw-r--r-- | js/src/tests/non262/TypedArray/constructor-ArrayBuffer-species.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/non262/TypedArray/constructor-ArrayBuffer-species.js b/js/src/tests/non262/TypedArray/constructor-ArrayBuffer-species.js new file mode 100644 index 0000000000..aa7830df67 --- /dev/null +++ b/js/src/tests/non262/TypedArray/constructor-ArrayBuffer-species.js @@ -0,0 +1,19 @@ +for (let ctor of typedArrayConstructors) { + let arr = new ctor([1, 2, 3, 4, 5, 6, 7, 8]); + + arr.buffer.constructor = { + get [Symbol.species]() { + throw new Error("unexpected @@species access"); + } + }; + + for (let ctor2 of typedArrayConstructors) { + let arr2 = new ctor2(arr); + + assertEq(Object.getPrototypeOf(arr2.buffer), ArrayBuffer.prototype); + assertEq(arr2.buffer.constructor, ArrayBuffer); + } +} + +if (typeof reportCompare === "function") + reportCompare(true, true); |