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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/TypedArray/prototype/reduceRight/BigInt/callbackfn-no-iteration-over-non-integer-properties.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/TypedArray/prototype/reduceRight/BigInt/callbackfn-no-iteration-over-non-integer-properties.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/BigInt/callbackfn-no-iteration-over-non-integer-properties.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/BigInt/callbackfn-no-iteration-over-non-integer-properties.js b/js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/BigInt/callbackfn-no-iteration-over-non-integer-properties.js new file mode 100644 index 0000000000..4f3c3ac19e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/reduceRight/BigInt/callbackfn-no-iteration-over-non-integer-properties.js @@ -0,0 +1,51 @@ +// 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: > + Does not iterate over non-integer properties +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 ≥ 0 + ... + c. If kPresent is true, then + i. Let kValue be ? Get(O, Pk). + ii. Let accumulator be ? Call(callbackfn, undefined, « accumulator, + kValue, k, O »). + d. Decrease k by 1. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([7n, 8n]); + + var results = []; + + sample.foo = 42; + sample[Symbol("1")] = 43; + + sample.reduceRight(function() { + results.push(arguments); + }, 0); + + assert.sameValue(results.length, 2, "results.length"); + + assert.sameValue(results[0][2], 1, "results[0][2] - k"); + assert.sameValue(results[1][2], 0, "results[1][2] - k"); + + assert.sameValue(results[0][1], 8n, "results[0][1] - kValue"); + assert.sameValue(results[1][1], 7n, "results[1][1] - kValue"); +}); + +reportCompare(0, 0); |