Files
nanobot/webui/src/tests/useSessions.test.tsx
T

117 lines
3.2 KiB
TypeScript

import { act, renderHook, waitFor } from "@testing-library/react";
import type { ReactNode } from "react";
import { beforeEach, describe, expect, it, vi } from "vitest";
import { useSessions } from "@/hooks/useSessions";
import * as api from "@/lib/api";
import { ClientProvider } from "@/providers/ClientProvider";
vi.mock("@/lib/api", async (importOriginal) => {
const actual = await importOriginal<typeof import("@/lib/api")>();
return {
...actual,
listSessions: vi.fn(),
deleteSession: vi.fn(),
fetchSessionMessages: vi.fn(),
};
});
function fakeClient() {
return {
status: "open" as const,
defaultChatId: null as string | null,
onStatus: () => () => {},
onChat: () => () => {},
sendMessage: vi.fn(),
newChat: vi.fn(),
attach: vi.fn(),
connect: vi.fn(),
close: vi.fn(),
updateUrl: vi.fn(),
};
}
function wrap(client: ReturnType<typeof fakeClient>) {
return function Wrapper({ children }: { children: ReactNode }) {
return (
<ClientProvider
client={client as unknown as import("@/lib/nanobot-client").NanobotClient}
token="tok"
>
{children}
</ClientProvider>
);
};
}
describe("useSessions", () => {
beforeEach(() => {
vi.mocked(api.listSessions).mockReset();
vi.mocked(api.deleteSession).mockReset();
vi.mocked(api.fetchSessionMessages).mockReset();
});
it("removes a session from the local list after delete succeeds", async () => {
vi.mocked(api.listSessions).mockResolvedValue([
{
key: "websocket:chat-a",
channel: "websocket",
chatId: "chat-a",
createdAt: "2026-04-16T10:00:00Z",
updatedAt: "2026-04-16T10:00:00Z",
preview: "Alpha",
},
{
key: "websocket:chat-b",
channel: "websocket",
chatId: "chat-b",
createdAt: "2026-04-16T11:00:00Z",
updatedAt: "2026-04-16T11:00:00Z",
preview: "Beta",
},
]);
vi.mocked(api.deleteSession).mockResolvedValue(true);
const { result } = renderHook(() => useSessions(), {
wrapper: wrap(fakeClient()),
});
await waitFor(() => expect(result.current.sessions).toHaveLength(2));
await act(async () => {
await result.current.deleteChat("websocket:chat-a");
});
expect(api.deleteSession).toHaveBeenCalledWith("tok", "websocket:chat-a");
expect(result.current.sessions.map((s) => s.key)).toEqual(["websocket:chat-b"]);
});
it("keeps the session in the list when delete fails", async () => {
vi.mocked(api.listSessions).mockResolvedValue([
{
key: "websocket:chat-a",
channel: "websocket",
chatId: "chat-a",
createdAt: "2026-04-16T10:00:00Z",
updatedAt: "2026-04-16T10:00:00Z",
preview: "Alpha",
},
]);
vi.mocked(api.deleteSession).mockRejectedValue(new Error("boom"));
const { result } = renderHook(() => useSessions(), {
wrapper: wrap(fakeClient()),
});
await waitFor(() => expect(result.current.sessions).toHaveLength(1));
await expect(
act(async () => {
await result.current.deleteChat("websocket:chat-a");
}),
).rejects.toThrow("boom");
expect(result.current.sessions.map((s) => s.key)).toEqual(["websocket:chat-a"]);
});
});