47 lines
1.6 KiB
TypeScript
47 lines
1.6 KiB
TypeScript
import { test } from "node:test";
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import assert from "node:assert/strict";
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import { api } from "../lib/client-api";
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test("API sends explicit falsy JSON bodies and prevents cached private responses", async (t) => {
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const fetch = t.mock.method(
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globalThis,
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"fetch",
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async (_url: unknown, options: RequestInit) => {
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assert.equal(options.method, "POST");
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assert.equal(options.body, "false");
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assert.equal(options.cache, "no-store");
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return Response.json({ ok: true });
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},
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);
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assert.deepEqual(await api("test", false), { ok: true });
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assert.equal(fetch.mock.callCount(), 1);
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});
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test("API explains HTML gateway failures, JSON errors, and empty error responses", async (t) => {
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const fetch = t.mock.method(
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globalThis,
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"fetch",
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async () => new Response("Bad gateway", { status: 502 }),
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);
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await assert.rejects(api("test"), /unreadable response/);
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fetch.mock.mockImplementation(async () =>
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Response.json({ error: "Map unavailable" }, { status: 404 }),
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);
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await assert.rejects(api("test"), /Map unavailable/);
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fetch.mock.mockImplementation(async () =>
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Response.json(null, { status: 503 }),
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);
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await assert.rejects(api("test"), /Request failed/);
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});
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test("API reports timeouts and offline connections with a recovery action", async (t) => {
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const fetch = t.mock.method(globalThis, "fetch", async () => {
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throw new DOMException("timeout", "TimeoutError");
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});
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await assert.rejects(api("test"), /timed out.*Reconnect/);
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fetch.mock.mockImplementation(async () => {
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throw new TypeError("Failed to fetch");
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});
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await assert.rejects(api("test"), /Check your connection/);
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});
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