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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/map/return-new-typedarray-from-positive-length.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/map/return-new-typedarray-from-positive-length.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/map/return-new-typedarray-from-positive-length.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/map/return-new-typedarray-from-positive-length.js b/js/src/tests/test262/built-ins/TypedArray/prototype/map/return-new-typedarray-from-positive-length.js new file mode 100644 index 0000000000..781e95ed79 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/map/return-new-typedarray-from-positive-length.js @@ -0,0 +1,36 @@ +// 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.map +description: > + Returns a new typedArray instance from the same constructor with the same + length and a new buffer object - testing on an instance with length > 0 +info: | + 22.2.3.19 %TypedArray%.prototype.map ( callbackfn [ , thisArg ] ) + + ... + 6. Let A be ? TypedArraySpeciesCreate(O, « len »). + 7. Let k be 0. + 8. Repeat, while k < len + ... + c. Let mappedValue be ? Call(callbackfn, T, « kValue, k, O »). + ... + 9. Return A. +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + var result = sample.map(function(v) { + return v; + }); + + assert.notSameValue(result, sample, "new typedArray object"); + assert.sameValue(result.constructor, sample.constructor, "same constructor"); + assert.sameValue(result.length, 3, "same length"); + assert.notSameValue(result.buffer, sample.buffer, "new buffer"); +}); + +reportCompare(0, 0); |