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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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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/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.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 '')
-rw-r--r-- | js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js new file mode 100644 index 0000000000..18f75ec6e4 --- /dev/null +++ b/js/src/tests/test262/built-ins/DataView/prototype/setFloat64/detached-buffer-after-toindex-byteoffset.js @@ -0,0 +1,39 @@ +// 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.prototype.setfloat64 +description: > + Detached buffer is only checked after ToIndex(requestIndex) +info: | + 24.2.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] ) + + 1. Let v be the this value. + 2. If littleEndian is not present, let littleEndian be false. + 3. Return ? SetViewValue(v, byteOffset, littleEndian, "Float64", value). + + 24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value ) + + ... + 4. Let getIndex be ? ToIndex(requestIndex). + ... + 7. Let buffer be view.[[ViewedArrayBuffer]]. + 8. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [detachArrayBuffer.js] +---*/ + +var buffer = new ArrayBuffer(12); +var sample = new DataView(buffer, 0); + +$DETACHBUFFER(buffer); + +assert.throws(RangeError, function() { + sample.setFloat64(Infinity, 0); +}, "Infinity"); + +assert.throws(RangeError, function() { + sample.setFloat64(-1, 0); +}); + +reportCompare(0, 0); |