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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/webstorage/symbol-props.window.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | testing/web-platform/tests/webstorage/symbol-props.window.js | 81 |
1 files changed, 81 insertions, 0 deletions
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"); +}); |