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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/DataView/buffer-reference.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/DataView/buffer-reference.js')
-rw-r--r-- | js/src/tests/test262/built-ins/DataView/buffer-reference.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/buffer-reference.js b/js/src/tests/test262/built-ins/DataView/buffer-reference.js new file mode 100644 index 0000000000..bc519b1da1 --- /dev/null +++ b/js/src/tests/test262/built-ins/DataView/buffer-reference.js @@ -0,0 +1,25 @@ +// 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-dataview-buffer-byteoffset-bytelength +description: > + Reuse buffer argument instead of making a new clone +info: | + 24.2.2.1 DataView (buffer, byteOffset, byteLength ) + + ... + 14. Set O's [[ViewedArrayBuffer]] internal slot to buffer. + ... + 17. Return O. +---*/ + +var buffer = new ArrayBuffer(8); + +var dv1 = new DataView(buffer, 0); +var dv2 = new DataView(buffer, 0); + +assert.sameValue(dv1.buffer, buffer); +assert.sameValue(dv2.buffer, buffer); + +reportCompare(0, 0); |