Fix desktop settings first-launch race

This commit is contained in:
Mohamed Boudra
2026-05-05 16:43:38 +07:00
parent 15a2e3bdcb
commit bb8762e122
2 changed files with 28 additions and 5 deletions
@@ -43,6 +43,22 @@ describe("desktop-settings", () => {
expect(persisted.settings).toEqual(DEFAULT_DESKTOP_SETTINGS);
});
it("handles concurrent first-launch reads without racing the settings write", async () => {
const userDataPath = await createTempUserDataDir();
directories.add(userDataPath);
const store = createDesktopSettingsStore({ userDataPath });
const settings = await Promise.all(Array.from({ length: 20 }, () => store.get()));
const persisted = JSON.parse(await readFile(settingsFilePath(userDataPath), "utf8")) as {
settings: DesktopSettings;
};
const files = await readdir(userDataPath);
expect(settings).toEqual(Array.from({ length: 20 }, () => DEFAULT_DESKTOP_SETTINGS));
expect(persisted.settings).toEqual(DEFAULT_DESKTOP_SETTINGS);
expect(files).toEqual(["desktop-settings.json"]);
});
it("coerces invalid persisted values back to safe defaults", async () => {
const userDataPath = await createTempUserDataDir();
directories.add(userDataPath);