import * as SecureStore from "expo-secure-store";
import { loadJsonSetting, loadSetting, saveJsonSetting, saveSetting } from "../settings-storage";

describe("settings-storage (native path)", () => {
  it("returns the fallback when nothing is stored", async () => {
    expect(await loadSetting("vault_setting_unset_42", true)).toBe(true);
    expect(await loadSetting("vault_setting_unset_43", false)).toBe(false);
  });

  it("round-trips a boolean via SecureStore", async () => {
    await saveSetting("vault_setting_alpha", true);
    expect(await loadSetting("vault_setting_alpha", false)).toBe(true);
    await saveSetting("vault_setting_alpha", false);
    expect(await loadSetting("vault_setting_alpha", true)).toBe(false);
  });
});

describe("loadJsonSetting / saveJsonSetting", () => {
  it("returns the fallback when nothing is stored", async () => {
    expect(await loadJsonSetting("vault_json_unset", ["default"])).toEqual(["default"]);
  });

  it("round-trips an array via SecureStore", async () => {
    await saveJsonSetting("vault_json_tags", ["tag-1", "tag-2", "tag-3"]);
    expect(await loadJsonSetting("vault_json_tags", [])).toEqual(["tag-1", "tag-2", "tag-3"]);
  });

  it("round-trips an object via SecureStore", async () => {
    await saveJsonSetting("vault_json_map", { "tag-1": true, "tag-2": false });
    expect(await loadJsonSetting("vault_json_map", {})).toEqual({ "tag-1": true, "tag-2": false });
  });

  it("falls back on corrupt stored JSON instead of throwing", async () => {
    await SecureStore.setItemAsync("vault_json_corrupt", "{not valid json");
    expect(await loadJsonSetting("vault_json_corrupt", ["fallback"])).toEqual(["fallback"]);
  });
});