48 lines
1.8 KiB
TypeScript
48 lines
1.8 KiB
TypeScript
 
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import { describe, it, expect, vi, beforeEach } from "vitest";
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import { renderHook } from "@testing-library/react";
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import { useAppState } from "../store/appState";
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import type { Project } from "../lib/types";
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let handler: ((e: { payload: unknown }) => void) | null = null;
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const unlisten = vi.fn();
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vi.mock("@tauri-apps/api/event", () => ({
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listen: vi.fn(async (name: string, cb: (e: { payload: unknown }) => void) => {
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if (name === "project-status-changed") handler = cb;
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return unlisten;
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}),
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}));
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import { useProjectStatusEvents } from "./useProjectStatusEvents";
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const project = (over: Partial<Project>): Project =>
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({ id: "p1", name: "demo", status: "running", container_id: "c1", ...over }) as Project;
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describe("useProjectStatusEvents", () => {
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beforeEach(() => {
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handler = null;
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unlisten.mockClear();
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useAppState.setState({ projects: [project({}), project({ id: "p2", name: "other" })], toasts: [] });
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});
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it("replaces the project the backend reports, so a dead container stops reading Running", async () => {
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renderHook(() => useProjectStatusEvents());
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await vi.waitFor(() => expect(handler).not.toBeNull());
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handler!({ payload: project({ status: "stopped" }) });
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const { projects, toasts } = useAppState.getState();
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expect(projects.find((p) => p.id === "p1")?.status).toBe("stopped");
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expect(projects.find((p) => p.id === "p2")?.status).toBe("running");
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// The terminals just went dead with no explanation; say why.
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expect(toasts).toHaveLength(1);
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expect(toasts[0].message).toContain("demo");
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expect(toasts[0].dedupeKey).toBe("container-exited-p1");
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});
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it("stops listening on unmount", async () => {
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const { unmount } = renderHook(() => useProjectStatusEvents());
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await vi.waitFor(() => expect(handler).not.toBeNull());
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unmount();
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expect(unlisten).toHaveBeenCalled();
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});
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});
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