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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Test dynamic updates in the storage inspector for localStorage.
add_task(async function () {
const TEST_HOST = "https://test1.example.org";
await openTabAndSetupStorage(MAIN_DOMAIN_SECURED + "storage-updates.html");
gUI.tree.expandAll();
ok(gUI.sidebar.hidden, "Sidebar is initially hidden");
const expectedKeys = ["1", "2", "3", "4", "5", "null", "non-json-parsable"];
// Test on string keys that JSON.parse can parse without throwing
// (to verify the issue fixed by Bug 1578447 doesn't regress).
await testRemoveAndChange("null", expectedKeys, TEST_HOST);
await testRemoveAndChange("4", expectedKeys, TEST_HOST);
// Test on a string that makes JSON.parse to throw.
await testRemoveAndChange("non-json-parsable", expectedKeys, TEST_HOST);
// Clearing items.
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
content.wrappedJSObject.clear();
});
await gUI.once("store-objects-cleared");
await checkState([[["localStorage", TEST_HOST], []]]);
});
async function testRemoveAndChange(targetKey, expectedKeys, host) {
await checkState([[["localStorage", host], expectedKeys]]);
await removeLocalStorageItem(targetKey);
await gUI.once("store-objects-edit");
await checkState([
[["localStorage", host], expectedKeys.filter(key => key !== targetKey)],
]);
await setLocalStorageItem(targetKey, "again");
await gUI.once("store-objects-edit");
await checkState([[["localStorage", host], expectedKeys]]);
// Updating a row set to the string "null"
await setLocalStorageItem(targetKey, `key-${targetKey}-changed`);
await gUI.once("store-objects-edit");
checkCell(targetKey, "value", `key-${targetKey}-changed`);
}
async function setLocalStorageItem(key, value) {
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[[key, value]],
([innerKey, innerValue]) => {
content.wrappedJSObject.localStorage.setItem(innerKey, innerValue);
}
);
}
async function removeLocalStorageItem(key) {
await SpecialPowers.spawn(gBrowser.selectedBrowser, [key], innerKey => {
content.wrappedJSObject.localStorage.removeItem(innerKey);
});
}
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