56 lines
1.7 KiB
TypeScript
56 lines
1.7 KiB
TypeScript
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
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import express from "express";
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import request from "supertest";
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import type { Db } from "@paperclipai/db";
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import { healthRoutes } from "../routes/health.js";
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import * as devServerStatus from "../dev-server-status.js";
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import { serverVersion } from "../version.js";
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describe("GET /health", () => {
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beforeEach(() => {
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vi.spyOn(devServerStatus, "readPersistedDevServerStatus").mockReturnValue(undefined);
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});
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afterEach(() => {
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vi.restoreAllMocks();
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});
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it("returns 200 with status ok", async () => {
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const app = express();
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app.use("/health", healthRoutes());
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const res = await request(app).get("/health");
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expect(res.status).toBe(200);
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expect(res.body).toEqual({ status: "ok", version: serverVersion });
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});
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it("returns 200 when the database probe succeeds", async () => {
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const db = {
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execute: vi.fn().mockResolvedValue([{ "?column?": 1 }]),
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} as unknown as Db;
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const app = express();
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app.use("/health", healthRoutes(db));
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const res = await request(app).get("/health");
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expect(res.status).toBe(200);
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expect(res.body).toMatchObject({ status: "ok", version: serverVersion });
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});
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it("returns 503 when the database probe fails", async () => {
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const db = {
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execute: vi.fn().mockRejectedValue(new Error("connect ECONNREFUSED")),
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} as unknown as Db;
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const app = express();
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app.use("/health", healthRoutes(db));
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const res = await request(app).get("/health");
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expect(res.status).toBe(503);
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expect(res.body).toEqual({
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status: "unhealthy",
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version: serverVersion,
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error: "database_unreachable",
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});
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});
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});
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