diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-same-type-sab.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-same-type-sab.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-same-type-sab.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-same-type-sab.js b/js/src/tests/test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-same-type-sab.js new file mode 100644 index 0000000000..40cf0eecb5 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/set/typedarray-arg-set-values-same-buffer-same-type-sab.js @@ -0,0 +1,54 @@ +// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// Copyright (C) 2017 Mozilla Corporation. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-%typedarray%.prototype.set-typedarray-offset +description: > + Set values from different instances using the same buffer and same + constructor. srcBuffer values are cached. +includes: [testTypedArray.js, compareArray.js] +features: [SharedArrayBuffer, TypedArray] +---*/ + +var int_views = [Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array]; + +testWithTypedArrayConstructors(function(TA) { + var sample, src, result, sab; + + sab = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT); + sample = new TA(sab); + sample[0] = 1; + sample[1] = 2; + sample[2] = 3; + sample[3] = 4; + src = new TA(sample.buffer, 0, 2); + result = sample.set(src, 0); + assert(compareArray(sample, [1, 2, 3, 4]), "offset: 0, result: " + sample); + assert.sameValue(result, undefined, "returns undefined"); + + sab = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT); + sample = new TA(sab); + sample[0] = 1; + sample[1] = 2; + sample[2] = 3; + sample[3] = 4; + src = new TA(sample.buffer, 0, 2); + result = sample.set(src, 1); + assert(compareArray(sample, [1, 1, 2, 4]), "offset: 1, result: " + sample); + assert.sameValue(result, undefined, "returns undefined"); + + sab = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT); + sample = new TA(sab); + sample[0] = 1; + sample[1] = 2; + sample[2] = 3; + sample[3] = 4; + src = new TA(sample.buffer, 0, 2); + result = sample.set(src, 2); + assert(compareArray(sample, [1, 2, 1, 2]), "offset: 2, result: " + sample); + assert.sameValue(result, undefined, "returns undefined"); +}, int_views); + +reportCompare(0, 0); |