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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/TypedArray/prototype/reduceRight/callbackfn-detachbuffer.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/reduceRight/callbackfn-detachbuffer.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/callbackfn-detachbuffer.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/callbackfn-detachbuffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/callbackfn-detachbuffer.js new file mode 100644 index 0000000000..48cc0be33c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/callbackfn-detachbuffer.js @@ -0,0 +1,44 @@ +// 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-%typedarray%.prototype.reduceright +description: > + Instance buffer can be detached during loop +info: | + 22.2.3.21 %TypedArray%.prototype.reduceRight ( callbackfn [ , initialValue ] ) + + %TypedArray%.prototype.reduceRight is a distinct function that implements the + same algorithm as Array.prototype.reduceRight as defined in 22.1.3.20 except + that the this object's [[ArrayLength]] internal slot is accessed in place of + performing a [[Get]] of "length". + + 22.1.3.20 Array.prototype.reduceRight ( callbackfn [ , initialValue ] ) + + ... + 8. Repeat, while k < len + ... + c. If kPresent is true, then + ... + i. Let accumulator be ? Call(callbackfn, undefined, « accumulator, kValue, + k, O »). + ... +includes: [detachArrayBuffer.js, testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var loops = 0; + var sample = new TA(2); + + sample.reduceRight(function() { + if (loops === 0) { + $DETACHBUFFER(sample.buffer); + } + loops++; + return true; + }, 0); + + assert.sameValue(loops, 2); +}); + +reportCompare(0, 0); |