From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- .../tests/webstorage/symbol-props.window.js | 81 ++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 testing/web-platform/tests/webstorage/symbol-props.window.js (limited to 'testing/web-platform/tests/webstorage/symbol-props.window.js') diff --git a/testing/web-platform/tests/webstorage/symbol-props.window.js b/testing/web-platform/tests/webstorage/symbol-props.window.js new file mode 100644 index 0000000000..61dd8f83dc --- /dev/null +++ b/testing/web-platform/tests/webstorage/symbol-props.window.js @@ -0,0 +1,81 @@ +["localStorage", "sessionStorage"].forEach(function(name) { + test(function() { + var key = Symbol(); + + var storage = window[name]; + storage.clear(); + + storage[key] = "test"; + assert_equals(storage[key], "test"); + }, name + ": plain set + get (loose)"); + + test(function() { + "use strict"; + var key = Symbol(); + + var storage = window[name]; + storage.clear(); + + storage[key] = "test"; + assert_equals(storage[key], "test"); + }, name + ": plain set + get (strict)"); + + test(function() { + var key = Symbol(); + + var storage = window[name]; + storage.clear(); + + Object.defineProperty(storage, key, { "value": "test" }); + assert_equals(storage[key], "test"); + }, name + ": defineProperty + get"); + + test(function() { + var key = Symbol(); + + var storage = window[name]; + storage.clear(); + + Object.defineProperty(storage, key, { "value": "test", "configurable": false }); + assert_equals(storage[key], "test"); + var desc = Object.getOwnPropertyDescriptor(storage, key); + assert_true(desc.configurable, "configurable"); + + assert_true(delete storage[key]); + assert_equals(storage[key], undefined); + }, name + ": defineProperty not configurable"); + + test(function() { + var key = Symbol(); + Storage.prototype[key] = "test"; + this.add_cleanup(function() { delete Storage.prototype[key]; }); + + var storage = window[name]; + storage.clear(); + + assert_equals(storage[key], "test"); + var desc = Object.getOwnPropertyDescriptor(storage, key); + assert_equals(desc, undefined); + }, name + ": get with symbol on prototype"); + + test(function() { + var key = Symbol(); + + var storage = window[name]; + storage.clear(); + + storage[key] = "test"; + assert_true(delete storage[key]); + assert_equals(storage[key], undefined); + }, name + ": delete existing property"); + + test(function() { + var key = Symbol(); + + var storage = window[name]; + storage.clear(); + + assert_true(delete storage[key]); + assert_equals(storage[key], undefined); + }, name + ": delete non-existent property"); +}); -- cgit v1.2.3