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 --- .../test262/built-ins/Array/from/from-array.js | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Array/from/from-array.js (limited to 'js/src/tests/test262/built-ins/Array/from/from-array.js') diff --git a/js/src/tests/test262/built-ins/Array/from/from-array.js b/js/src/tests/test262/built-ins/Array/from/from-array.js new file mode 100644 index 0000000000..708a4779bc --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/from/from-array.js @@ -0,0 +1,25 @@ +// Copyright 2015 Microsoft Corporation. All rights reserved. +// This code is governed by the license found in the LICENSE file. + +/*--- +description: Passing a valid array +esid: sec-array.from +---*/ + +var array = [0, 'foo', , Infinity]; +var result = Array.from(array); + +assert.sameValue(result.length, 4, 'The value of result.length is expected to be 4'); +assert.sameValue(result[0], 0, 'The value of result[0] is expected to be 0'); +assert.sameValue(result[1], 'foo', 'The value of result[1] is expected to be "foo"'); +assert.sameValue(result[2], undefined, 'The value of result[2] is expected to equal undefined'); +assert.sameValue(result[3], Infinity, 'The value of result[3] is expected to equal Infinity'); + +assert.notSameValue( + result, array, + 'The value of result is expected to not equal the value of `array`' +); + +assert(result instanceof Array, 'The result of evaluating (result instanceof Array) is expected to be true'); + +reportCompare(0, 0); -- cgit v1.2.3