Nora
84 lines
2.6 KiB
TypeScript
84 lines
2.6 KiB
TypeScript
// @vitest-environment happy-dom
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import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
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describe("auth/api fetch wrapper", () => {
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let originalFetch: typeof globalThis.fetch;
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let originalLocation: Location;
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beforeEach(() => {
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originalFetch = globalThis.fetch;
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originalLocation = window.location;
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delete (window as any).__navCalls;
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(window as any).__navCalls = [];
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});
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afterEach(() => {
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globalThis.fetch = originalFetch;
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window.location = originalLocation as any;
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});
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it("redirects to /login on 401 response", async () => {
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globalThis.fetch = vi.fn().mockResolvedValue({
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ok: false,
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status: 401,
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statusText: "Unauthorized",
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headers: new Headers(),
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json: async () => ({ error: "session_expired" }),
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} as unknown as Response) as unknown as typeof globalThis.fetch;
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// Stub window.location.href setter to capture navigation without
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// actually navigating (jsdom does not implement location.href assignment).
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let href = originalLocation.href;
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Object.defineProperty(window, "location", {
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configurable: true,
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get: () => ({
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...originalLocation,
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get href() {
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return href;
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},
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set href(v: string) {
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(window as any).__navCalls.push(v);
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href = v;
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},
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}),
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});
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const { authedFetch } = await import("./api");
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await expect(authedFetch("/api/anything")).rejects.toThrow();
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expect((window as any).__navCalls).toContainEqual(expect.stringContaining("/login"));
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});
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it("does NOT redirect on 403", async () => {
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globalThis.fetch = vi.fn().mockResolvedValue({
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ok: false,
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status: 403,
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statusText: "Forbidden",
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headers: new Headers(),
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json: async () => ({ error: "forbidden" }),
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} as unknown as Response) as unknown as typeof globalThis.fetch;
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Object.defineProperty(window, "location", {
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configurable: true,
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get: () => ({
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...originalLocation,
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set href(_: string) {
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throw new Error("should not nav");
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},
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}),
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});
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const { authedFetch } = await import("./api");
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await expect(authedFetch("/api/anything")).rejects.toThrow();
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});
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it("returns parsed JSON on 200", async () => {
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globalThis.fetch = vi.fn().mockResolvedValue({
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ok: true,
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status: 200,
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headers: new Headers(),
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json: async () => ({ hello: "world" }),
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} as unknown as Response) as unknown as typeof globalThis.fetch;
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const { authedFetch } = await import("./api");
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const data = await authedFetch("/api/anything");
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expect(data).toEqual({ hello: "world" });
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});
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});
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