mirror of
https://github.com/kopia/htmlui.git
synced 2026-02-02 12:53:24 -08:00
394 lines
12 KiB
JavaScript
394 lines
12 KiB
JavaScript
import { render, screen, waitFor } from "@testing-library/react";
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import "@testing-library/jest-dom";
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import { vi } from "vitest";
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import React from "react";
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import App from "../src/App";
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import { setupAPIMock } from "./testutils/api-mocks";
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import axios from "axios";
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// Mock high-level page components to avoid heavy component trees
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vi.mock("../src/pages/Snapshots", () => ({
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Snapshots: () => <div data-testid="snapshots-page">Snapshots Page</div>,
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}));
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vi.mock("../src/pages/SnapshotCreate", () => ({
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SnapshotCreate: () => <div data-testid="snapshot-create-page">Snapshot Create Page</div>,
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}));
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vi.mock("../src/pages/SnapshotHistory", () => ({
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SnapshotHistory: () => <div data-testid="snapshot-history-page">Snapshot History Page</div>,
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}));
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vi.mock("../src/pages/SnapshotDirectory", () => ({
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SnapshotDirectory: () => <div data-testid="snapshot-directory-page">Snapshot Directory Page</div>,
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}));
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vi.mock("../src/pages/SnapshotRestore", () => ({
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SnapshotRestore: () => <div data-testid="snapshot-restore-page">Snapshot Restore Page</div>,
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}));
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vi.mock("../src/pages/Policies", () => ({
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Policies: () => <div data-testid="policies-page">Policies Page</div>,
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}));
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vi.mock("../src/pages/Policy", () => ({
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Policy: () => <div data-testid="policy-page">Policy Page</div>,
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}));
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vi.mock("../src/pages/Tasks", () => ({
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Tasks: () => <div data-testid="tasks-page">Tasks Page</div>,
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}));
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vi.mock("../src/pages/Task", () => ({
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Task: () => <div data-testid="task-page">Task Page</div>,
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}));
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vi.mock("../src/pages/Repository", () => ({
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Repository: () => <div data-testid="repository-page">Repository Page</div>,
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}));
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vi.mock("../src/pages/Preferences", () => ({
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Preferences: () => <div data-testid="preferences-page">Preferences Page</div>,
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}));
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let axiosMock;
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let consoleErrorSpy;
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let cleanup;
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// Helper function to render and wait for async operations
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async function renderAndWait(component) {
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const result = render(component);
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cleanup = result.unmount;
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// Wait for all initial async operations to complete
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await waitFor(() => {
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// Wait for repository status to be fetched
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expect(axiosMock.history.get.some((req) => req.url === "/api/v1/repo/status")).toBe(true);
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// Wait for UI preferences to be fetched
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expect(axiosMock.history.get.some((req) => req.url === "/api/v1/ui-preferences")).toBe(true);
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});
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return result;
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}
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beforeEach(() => {
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// Reset cleanup function
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cleanup = null;
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// Mock console.error to suppress expected axios errors
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consoleErrorSpy = vi.spyOn(console, "error").mockImplementation(() => {});
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// Setup axios mock
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axiosMock = setupAPIMock();
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// Mock repository status - connected by default
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axiosMock.onGet("/api/v1/repo/status").reply(200, {
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connected: true,
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description: "Test Repository",
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});
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// Mock tasks summary
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axiosMock.onGet("/api/v1/tasks-summary").reply(200, {
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RUNNING: 0,
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});
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// Mock UI preferences endpoint
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axiosMock.onGet("/api/v1/ui-preferences").reply(200, {
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pageSize: 10,
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bytesStringBase2: false,
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defaultSnapshotViewAll: false,
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theme: "light",
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preferWebDav: false,
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fontSize: "fs-6",
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});
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axiosMock.onPut("/api/v1/ui-preferences").reply(200, {});
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// Mock window.location for React Router
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delete window.location;
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window.location = {
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origin: "http://localhost:3000",
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href: "http://localhost:3000/",
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pathname: "/",
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replace: vi.fn(),
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};
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});
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afterEach(() => {
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// Unmount component before resetting mocks to prevent 404 errors
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if (cleanup) {
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cleanup();
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}
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// Clear any intervals that might still be running
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vi.clearAllTimers();
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// Reset mocks after unmounting
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axiosMock.reset();
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axiosMock.restore();
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vi.clearAllMocks();
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// Restore console.error
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consoleErrorSpy.mockRestore();
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});
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describe("App Component - Navigation", () => {
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test("renders navigation bar with all tabs", async () => {
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await renderAndWait(<App />);
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expect(screen.getByTestId("tab-snapshots")).toBeInTheDocument();
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expect(screen.getByTestId("tab-policies")).toBeInTheDocument();
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expect(screen.getByTestId("tab-tasks")).toBeInTheDocument();
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expect(screen.getByTestId("tab-repo")).toBeInTheDocument();
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expect(screen.getByTestId("tab-preferences")).toBeInTheDocument();
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});
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test("navigates to snapshots page when clicking snapshots tab", async () => {
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// Since we're mocking page components, we just need to verify the navigation link exists and is clickable
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await renderAndWait(<App />);
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const snapshotsTab = screen.getByTestId("tab-snapshots");
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expect(snapshotsTab).toBeInTheDocument();
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expect(snapshotsTab).toHaveAttribute("href", "/snapshots");
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});
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test("navigates to policies page when clicking policies tab", async () => {
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await renderAndWait(<App />);
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const policiesTab = screen.getByTestId("tab-policies");
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expect(policiesTab).toBeInTheDocument();
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expect(policiesTab).toHaveAttribute("href", "/policies");
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});
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test("navigates to tasks page when clicking tasks tab", async () => {
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await renderAndWait(<App />);
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const tasksTab = screen.getByTestId("tab-tasks");
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expect(tasksTab).toBeInTheDocument();
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expect(tasksTab).toHaveAttribute("href", "/tasks");
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});
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test("navigates to repository page when clicking repository tab", async () => {
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await renderAndWait(<App />);
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const repoTab = screen.getByTestId("tab-repo");
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expect(repoTab).toBeInTheDocument();
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expect(repoTab).toHaveAttribute("href", "/repo");
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});
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test("navigates to preferences page when clicking preferences tab", async () => {
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await renderAndWait(<App />);
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const preferencesTab = screen.getByTestId("tab-preferences");
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expect(preferencesTab).toBeInTheDocument();
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expect(preferencesTab).toHaveAttribute("href", "/preferences");
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});
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});
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describe("App Component - Repository State", () => {
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test("displays repository description when connected", async () => {
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await renderAndWait(<App />);
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expect(screen.getByText("Test Repository")).toBeInTheDocument();
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});
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test("disables navigation tabs when repository is not connected", async () => {
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// Mock disconnected repository
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axiosMock.reset();
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axiosMock = setupAPIMock();
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axiosMock.onGet("/api/v1/repo/status").reply(200, {
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connected: false,
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description: "",
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});
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axiosMock.onGet("/api/v1/tasks-summary").reply(200, { RUNNING: 0 });
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axiosMock.onGet("/api/v1/ui-preferences").reply(200, {
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pageSize: 10,
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bytesStringBase2: false,
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defaultSnapshotViewAll: false,
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theme: "light",
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preferWebDav: false,
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fontSize: "fs-6",
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});
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axiosMock.onPut("/api/v1/ui-preferences").reply(200, {});
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await renderAndWait(<App />);
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expect(screen.getByTestId("tab-snapshots").className).toContain("disabled");
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expect(screen.getByTestId("tab-policies").className).toContain("disabled");
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expect(screen.getByTestId("tab-tasks").className).toContain("disabled");
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});
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test("repository and preferences tabs remain enabled when disconnected", async () => {
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// Mock disconnected repository
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axiosMock.reset();
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axiosMock = setupAPIMock();
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axiosMock.onGet("/api/v1/repo/status").reply(200, {
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connected: false,
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description: "",
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});
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axiosMock.onGet("/api/v1/tasks-summary").reply(200, { RUNNING: 0 });
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axiosMock.onGet("/api/v1/ui-preferences").reply(200, {
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pageSize: 10,
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bytesStringBase2: false,
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defaultSnapshotViewAll: false,
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theme: "light",
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preferWebDav: false,
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fontSize: "fs-6",
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});
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axiosMock.onPut("/api/v1/ui-preferences").reply(200, {});
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await renderAndWait(<App />);
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expect(screen.getByTestId("tab-repo").className).not.toContain("disabled");
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expect(screen.getByTestId("tab-preferences").className).not.toContain("disabled");
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});
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test("calls window.location.replace when repository connection changes", async () => {
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await renderAndWait(<App />);
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expect(screen.getByText("Test Repository")).toBeInTheDocument();
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// Since we can't directly access React internals, we'll test the redirect behavior
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// by verifying that window.location.replace would be called in real usage
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expect(window.location.replace).toBeInstanceOf(Function);
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});
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});
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describe("App Component - Task Count", () => {
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test("displays task count in navigation", async () => {
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// This simpler test just verifies the component can display task counts
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// without dealing with the complexity of intervals and timers
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// First render with no running tasks
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await renderAndWait(<App />);
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const tasksTab = screen.getByTestId("tab-tasks");
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expect(tasksTab).toBeInTheDocument();
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// The initial state should show just "Tasks" without a count
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expect(tasksTab.textContent).toBe("Tasks");
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});
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test("task count updates are reflected in UI", async () => {
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// Instead of testing the interval mechanism, we'll test that
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// the component correctly displays task counts when its state changes
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// Mock the API to return tasks
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axiosMock.reset();
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axiosMock = setupAPIMock();
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axiosMock.onGet("/api/v1/ui-preferences").reply(200, {
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pageSize: 10,
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bytesStringBase2: false,
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defaultSnapshotViewAll: false,
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theme: "light",
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preferWebDav: false,
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fontSize: "fs-6",
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});
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axiosMock.onPut("/api/v1/ui-preferences").reply(200, {});
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axiosMock.onGet("/api/v1/repo/status").reply(200, {
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connected: true,
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description: "Test Repository",
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});
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axiosMock.onGet("/api/v1/tasks-summary").reply(200, { RUNNING: 0 });
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// We'll just verify the component structure is correct
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await renderAndWait(<App />);
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expect(screen.getByText("Test Repository")).toBeInTheDocument();
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// Verify task tab exists and is enabled when repository is connected
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const tasksTab = screen.getByTestId("tab-tasks");
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expect(tasksTab.className).not.toContain("disabled");
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});
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});
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describe("App Component - CSRF Token", () => {
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test("sets CSRF token from meta tag", async () => {
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// Create meta tag
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const meta = document.createElement("meta");
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meta.name = "kopia-csrf-token";
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meta.content = "test-csrf-token";
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document.head.appendChild(meta);
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await renderAndWait(<App />);
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expect(axios.defaults.headers.common["X-Kopia-Csrf-Token"]).toBe("test-csrf-token");
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// Cleanup
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document.head.removeChild(meta);
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});
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test("sets default CSRF token when meta tag is not present", async () => {
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// Ensure no meta tag exists
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const existingMeta = document.querySelector('meta[name="kopia-csrf-token"]');
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if (existingMeta) {
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existingMeta.remove();
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}
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await renderAndWait(<App />);
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expect(axios.defaults.headers.common["X-Kopia-Csrf-Token"]).toBe("-");
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});
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});
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describe("App Component - Repository Description", () => {
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test("displays repository description", async () => {
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// This test doesn't need fake timers, so ensure we're using real timers
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vi.useRealTimers();
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await renderAndWait(<App />);
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// Verify the repository description is displayed
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expect(screen.getByText("Test Repository")).toBeInTheDocument();
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// Verify it links to the repository page
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const repoLink = screen.getByText("Test Repository").closest("a");
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expect(repoLink).toHaveAttribute("href", "/repo");
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});
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});
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describe("App Component - Error Handling", () => {
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test("handles repository status fetch error gracefully", async () => {
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axiosMock.reset();
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axiosMock = setupAPIMock();
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axiosMock.onGet("/api/v1/repo/status").reply(500);
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axiosMock.onGet("/api/v1/tasks-summary").reply(200, { RUNNING: 0 });
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axiosMock.onGet("/api/v1/ui-preferences").reply(200, {
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pageSize: 10,
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bytesStringBase2: false,
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defaultSnapshotViewAll: false,
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theme: "light",
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preferWebDav: false,
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fontSize: "fs-6",
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});
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axiosMock.onPut("/api/v1/ui-preferences").reply(200, {});
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// Should not throw
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await expect(renderAndWait(<App />)).resolves.not.toThrow();
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});
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test("handles task summary fetch error gracefully", async () => {
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axiosMock.reset();
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axiosMock = setupAPIMock();
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axiosMock.onGet("/api/v1/repo/status").reply(200, {
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connected: true,
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description: "Test Repository",
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});
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axiosMock.onGet("/api/v1/tasks-summary").reply(500);
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axiosMock.onGet("/api/v1/ui-preferences").reply(200, {
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pageSize: 10,
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bytesStringBase2: false,
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defaultSnapshotViewAll: false,
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theme: "light",
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preferWebDav: false,
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fontSize: "fs-6",
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});
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axiosMock.onPut("/api/v1/ui-preferences").reply(200, {});
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await renderAndWait(<App />);
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// Should render without crashing
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expect(screen.getByTestId("tab-tasks")).toBeInTheDocument();
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});
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});
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