concurrency

2026-02-07 12:45:25 -08:00
parent dd0f381ed1
commit de254d46f2
12 changed files with 429 additions and 31 deletions
@@ -0,0 +1,48 @@
+import { render, screen, waitFor } from "@testing-library/react";
+import axios from "axios";
+import { MemoryRouter } from "react-router-dom";
+import { describe, expect, it, vi } from "vitest";
+import { AuthProvider, useAuth } from "./AuthContext";
+
+const Probe = () => {
+  const { loading, authEnabled } = useAuth();
+  return (
+    <div>
+      <span data-testid="loading">{String(loading)}</span>
+      <span data-testid="auth-enabled">{String(authEnabled)}</span>
+    </div>
+  );
+};
+
+describe("AuthProvider", () => {
+  it("defaults to auth-enabled mode if /auth/status fails", async () => {
+    const storage = new Map<string, string>();
+    Object.defineProperty(window, "localStorage", {
+      configurable: true,
+      value: {
+        getItem: (key: string) => storage.get(key) ?? null,
+        setItem: (key: string, value: string) => {
+          storage.set(key, value);
+        },
+        removeItem: (key: string) => {
+          storage.delete(key);
+        },
+      },
+    });
+
+    vi.spyOn(axios, "get").mockRejectedValueOnce(new Error("network down"));
+
+    render(
+      <MemoryRouter>
+        <AuthProvider>
+          <Probe />
+        </AuthProvider>
+      </MemoryRouter>
+    );
+
+    await waitFor(() => {
+      expect(screen.getByTestId("loading").textContent).toBe("false");
+    });
+    expect(screen.getByTestId("auth-enabled").textContent).toBe("true");
+  });
+});