diff options
Diffstat (limited to 'js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromHex/subarray.js')
-rw-r--r-- | js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromHex/subarray.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromHex/subarray.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromHex/subarray.js new file mode 100644 index 0000000000..45879d8cb3 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromHex/subarray.js @@ -0,0 +1,20 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.prototype.setfromhex +description: Uint8Array.prototype.setFromHex takes into account the offset of the target Uint8Array +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +var base = new Uint8Array([255, 255, 255, 255, 255, 255, 255]); +var subarray = base.subarray(2, 5); + +var result = subarray.setFromHex('aabbcc'); +assert.sameValue(result.read, 6); +assert.sameValue(result.written, 3); +assert.compareArray(subarray, [170, 187, 204]); +assert.compareArray(base, [255, 255, 170, 187, 204, 255, 255]); + +reportCompare(0, 0); |