import type { WindowsAclEntry, WindowsAclSummary } from "./windows-acl.js";

const MOCK_USERNAME = "MockUser";

const userInfoMock = vi.hoisted(() =>

vi.fn(() => ({

username: MOCK_USERNAME,

uid: -1,

gid: -1,

shell: "C:\\Windows\\System32\\cmd.exe",

homedir: "C:\\Users\\MockUser",

})),

);

vi.mock("node:os", async () => {

const { mockNodeBuiltinModule } = await import("openclaw/plugin-sdk/test-node-mocks");

return mockNodeBuiltinModule(

() => vi.importActual<typeof import("node:os")>("node:os"),

{ userInfo: userInfoMock as unknown as typeof import("node:os").userInfo },

{ mirrorToDefault: true },

);

});

const mockUserInfo = () => ({ username: MOCK_USERNAME });

const emptyUserInfo = () => ({ username: "" });

let createIcaclsResetCommand: typeof import("./windows-acl.js").createIcaclsResetCommand;

let formatIcaclsResetCommand: typeof import("./windows-acl.js").formatIcaclsResetCommand;

it("falls back to os.userInfo when USERNAME is empty", () => {

// When USERNAME env is empty, falls back to os.userInfo().username

const env = { USERNAME: "", USERDOMAIN: "WORKGROUP" };

const result = resolveWindowsUserPrincipal(env);

const result = resolveWindowsUserPrincipal(env, mockUserInfo);

// Should return a username (from os.userInfo fallback) with WORKGROUP domain

expect(result).toBe(`WORKGROUP\\${MOCK_USERNAME}`);

});

const result = formatIcaclsResetCommand("C:\\test\\file.txt", {

isDir: false,

env: {},

userInfo: mockUserInfo,

});

// Should contain the actual system username from os.userInfo

expect(result).toContain(`"${MOCK_USERNAME}:F"`);

const result = createIcaclsResetCommand("C:\\test\\file.txt", {

isDir: false,

env: {},

userInfo: mockUserInfo,

});

// Should return a valid command using the system username

expect(result).not.toBeNull();

});

it("returns null when no username can be resolved (line 348)", () => {

// Temporarily make os.userInfo().username empty so resolveWindowsUserPrincipal returns null

userInfoMock.mockReturnValueOnce({

username: "",

uid: -1,

gid: -1,

shell: "",

homedir: "",

});

const result = createIcaclsResetCommand("C:\\test\\file.txt", {

isDir: false,

env: { USERNAME: "", USERDOMAIN: "" },

userInfo: emptyUserInfo,

});

expect(result).toBeNull();

});