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 --- js/src/tests/non262/Symbol/species.js | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 js/src/tests/non262/Symbol/species.js (limited to 'js/src/tests/non262/Symbol/species.js') diff --git a/js/src/tests/non262/Symbol/species.js b/js/src/tests/non262/Symbol/species.js new file mode 100644 index 0000000000..ba45066e1e --- /dev/null +++ b/js/src/tests/non262/Symbol/species.js @@ -0,0 +1,30 @@ +var BUGNUMBER = 1131043; +var summary = "Implement @@species getter for builtin types"; + +print(BUGNUMBER + ": " + summary); + +var TypedArray = Object.getPrototypeOf(Int8Array); + +for (var C of [Array, Map, Set, RegExp, + Int8Array, Uint8Array, Uint8ClampedArray, + Int16Array, Uint16Array, Int32Array, Uint32Array, + Float32Array, Float64Array, + ArrayBuffer]) { + assertEq(C[Symbol.species], C); +} + +for (C of [Array, Map, Set, RegExp, + TypedArray, + ArrayBuffer]) { + var desc = Object.getOwnPropertyDescriptor(C, Symbol.species); + assertDeepEq(Object.keys(desc).sort(), ["configurable", "enumerable", "get", "set"]); + assertEq(desc.set, undefined); + assertEq(desc.enumerable, false); + assertEq(desc.configurable, true); + assertEq(desc.get.apply(null), null); + assertEq(desc.get.apply(undefined), undefined); + assertEq(desc.get.apply(42), 42); +} + +if (typeof reportCompare === "function") + reportCompare(0, 0); -- cgit v1.2.3