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 --- .../tests/non262/TypedArray/sort-non-function.js | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 js/src/tests/non262/TypedArray/sort-non-function.js (limited to 'js/src/tests/non262/TypedArray/sort-non-function.js') diff --git a/js/src/tests/non262/TypedArray/sort-non-function.js b/js/src/tests/non262/TypedArray/sort-non-function.js new file mode 100644 index 0000000000..bea810457a --- /dev/null +++ b/js/src/tests/non262/TypedArray/sort-non-function.js @@ -0,0 +1,22 @@ +// %TypedArray%.prototype.sort throws if the comparator is neither undefined nor +// a callable object. + +// Use a zero length typed array, so we can provide any kind of callable object +// without worrying that the function is actually a valid comparator function. +const typedArray = new Int32Array(0); + +// Throws if the comparator is neither undefined nor callable. +for (let invalidComparator of [null, 0, true, Symbol(), {}, []]) { + assertThrowsInstanceOf(() => typedArray.sort(invalidComparator), TypeError); +} + +// Doesn't throw if the comparator is undefined or a callable object. +for (let validComparator of [undefined, () => {}, Math.max, class {}, new Proxy(function(){}, {})]) { + typedArray.sort(validComparator); +} + +// Also doesn't throw if no comparator was provided at all. +typedArray.sort(); + +if (typeof reportCompare === "function") + reportCompare(0, 0); -- cgit v1.2.3