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 --- .../jit-test/tests/collections/WeakMap-surfaces.js | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 js/src/jit-test/tests/collections/WeakMap-surfaces.js (limited to 'js/src/jit-test/tests/collections/WeakMap-surfaces.js') diff --git a/js/src/jit-test/tests/collections/WeakMap-surfaces.js b/js/src/jit-test/tests/collections/WeakMap-surfaces.js new file mode 100644 index 0000000000..662bb39e33 --- /dev/null +++ b/js/src/jit-test/tests/collections/WeakMap-surfaces.js @@ -0,0 +1,32 @@ +// WeakMap surfaces + +var desc = Object.getOwnPropertyDescriptor(this, "WeakMap"); +assertEq(desc.enumerable, false); +assertEq(desc.configurable, true); +assertEq(desc.writable, true); + +assertEq(typeof WeakMap, 'function'); +assertEq(Object.keys(WeakMap).length, 0); +assertEq(WeakMap.length, 0); +assertEq(WeakMap.name, "WeakMap"); + +assertEq(Object.getPrototypeOf(WeakMap.prototype), Object.prototype); +assertEq(Object.prototype.toString.call(WeakMap.prototype), "[object WeakMap]"); +assertEq(Object.prototype.toString.call(new WeakMap()), "[object WeakMap]"); +assertEq(Object.keys(WeakMap.prototype).join(), ""); +assertEq(WeakMap.prototype.constructor, WeakMap); + +function checkMethod(name, arity) { + var desc = Object.getOwnPropertyDescriptor(WeakMap.prototype, name); + assertEq(desc.enumerable, false); + assertEq(desc.configurable, true); + assertEq(desc.writable, true); + assertEq(typeof desc.value, 'function'); + assertEq(desc.value.name, name); + assertEq(desc.value.length, arity); +} + +checkMethod("get", 1); +checkMethod("has", 1); +checkMethod("set", 2); +checkMethod("delete", 1); -- cgit v1.2.3