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 --- .../join/result-from-tostring-on-each-value.js | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 js/src/tests/test262/built-ins/TypedArray/prototype/join/result-from-tostring-on-each-value.js (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/join/result-from-tostring-on-each-value.js') diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/join/result-from-tostring-on-each-value.js b/js/src/tests/test262/built-ins/TypedArray/prototype/join/result-from-tostring-on-each-value.js new file mode 100644 index 0000000000..082e482b9f --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/join/result-from-tostring-on-each-value.js @@ -0,0 +1,46 @@ +// 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.join +description: Concatenates the result of toString for each value +info: | + 22.2.3.15 %TypedArray%.prototype.join ( separator ) + + %TypedArray%.prototype.join is a distinct function that implements the same + algorithm as Array.prototype.join as defined in 22.1.3.13 except that the this + object's [[ArrayLength]] internal slot is accessed in place of performing a + [[Get]] of "length". + + 22.1.3.13 Array.prototype.join (separator) + + ... + 7. If element0 is undefined or null, let R be the empty String; otherwise, let + R be ? ToString(element0). + 8. Let k be 1. + 9. Repeat, while k < len + a. Let S be the String value produced by concatenating R and sep. + b. Let element be ? Get(O, ! ToString(k)). + c. If element is undefined or null, let next be the empty String; otherwise, + let next be ? ToString(element). + d. Let R be a String value produced by concatenating S and next. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +var arr = [-2, Infinity, NaN, -Infinity, 0.6, 9007199254740992]; + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(arr); + + // Use converted values using Array methods as helpers + var expected = arr.map(function(_, i) { + return sample[i].toString(); + }).join(); + + var result = sample.join(); + + assert.sameValue(result, expected); +}); + +reportCompare(0, 0); -- cgit v1.2.3