From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../return-new-typedarray-from-empty-length.js | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/return-new-typedarray-from-empty-length.js (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/return-new-typedarray-from-empty-length.js') diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/return-new-typedarray-from-empty-length.js b/js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/return-new-typedarray-from-empty-length.js new file mode 100644 index 0000000000..6b09264a29 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/return-new-typedarray-from-empty-length.js @@ -0,0 +1,40 @@ +// 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: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(0); + + var result = sample.map(function() {}); + + assert.notSameValue(result, sample, "new typedArray object"); + assert.sameValue(result.constructor, TA, "same constructor"); + assert(result instanceof TA, "result is an instance of " + TA.name); + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "result has the same prototype of sample" + ); + assert.sameValue(result.length, 0, "same length"); + assert.notSameValue(result.buffer, sample.buffer, "new buffer"); +}); + +reportCompare(0, 0); -- cgit v1.2.3