Swadhin Biswas feat: production readiness — fix critical bugs, achieve 100% test pass rate, complete documentation · 4/30/2026
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/**
* Integration tests for GET / PATCH / DELETE /api/auth/me
*/
import { beforeEach, describe, expect, it, vi } from "vitest";
/* ─── hoisted mocks ─── */
const mocks = vi.hoisted(() => ({
getUserFromRequestMock: vi.fn().mockResolvedValue({
userId: "usr_1",
username: "alice",
email: "[email protected]",
}),
updateMock: vi.fn().mockReturnValue({
set: vi.fn().mockReturnValue({
where: vi.fn().mockResolvedValue([]),
}),
}),
deleteMock: vi.fn().mockReturnValue({
where: vi.fn().mockResolvedValue([]),
}),
logAuditMock: vi.fn().mockResolvedValue(undefined),
getRequestMetaMock: vi
.fn()
.mockReturnValue({ ip: "127.0.0.1", userAgent: "vitest" }),
fakeSchema: { users: "users" },
}));
/* ─── module mocks ─── */
vi.mock("@/db", () => ({
getDatabase: () => mockDb,
schema: mocks.fakeSchema,
}));
vi.mock("@/db/schema", () => ({
users: "users",
}));
vi.mock("@/lib/auth", () => ({
getUserFromRequest: mocks.getUserFromRequestMock,
}));
vi.mock("@/lib/audit", () => ({
logAudit: mocks.logAuditMock,
getRequestMeta: mocks.getRequestMetaMock,
}));
vi.mock("@/lib/logger", () => ({
logger: { info: vi.fn(), warn: vi.fn(), error: vi.fn() },
}));
vi.mock("@/lib/errors", () => ({
withErrorHandler: (fn: any) => fn,
}));
vi.mock("drizzle-orm", () => ({
eq: vi.fn((...a: any[]) => a),
}));
/* ─── helpers ─── */
const fakeUser = {
id: "usr_1",
username: "alice",
email: "[email protected]",
displayName: "Alice",
bio: "Developer",
avatarUrl: null,
location: "NYC",
website: "",
company: "ACME",
isAdmin: false,
emailVerified: true,
twoFactorEnabled: false,
createdAt: new Date(),
};
function makeDb() {
return {
query: {
users: {
findFirst: vi.fn().mockResolvedValue(fakeUser),
},
},
update: mocks.updateMock,
delete: mocks.deleteMock,
};
}
let mockDb: ReturnType<typeof makeDb>;
const readJson = (r: Response) => r.json();
function ctx(method: string, body?: Record<string, unknown>) {
const init: RequestInit = {
method,
headers: { "Content-Type": "application/json" },
};
if (body) init.body = JSON.stringify(body);
return {
request: new Request("http://localhost/api/auth/me", init),
cookies: { set: vi.fn(), delete: vi.fn() },
} as any;
}
/* ─── import routes ─── */
import { DELETE, GET, PATCH } from "@/pages/api/auth/me";
/* ─── tests ─── */
describe("GET /api/auth/me", () => {
beforeEach(() => {
vi.clearAllMocks();
mockDb = makeDb();
mocks.getUserFromRequestMock.mockResolvedValue({
userId: "usr_1",
username: "alice",
email: "[email protected]",
});
});
it("returns 200 with user profile", async () => {
const res = await GET(ctx("GET"));
expect(res.status).toBe(200);
const json = await readJson(res);
expect(json.data.username).toBe("alice");
expect(json.data.email).toBe("[email protected]");
});
it("returns 401 when not authenticated", async () => {
mocks.getUserFromRequestMock.mockResolvedValue(null);
const res = await GET(ctx("GET"));
expect(res.status).toBe(401);
});
it("returns 404 when user no longer exists", async () => {
mockDb.query.users.findFirst.mockResolvedValue(null);
const res = await GET(ctx("GET"));
expect(res.status).toBe(404);
});
});
describe("PATCH /api/auth/me", () => {
beforeEach(() => {
vi.clearAllMocks();
mockDb = makeDb();
mocks.getUserFromRequestMock.mockResolvedValue({
userId: "usr_1",
username: "alice",
email: "[email protected]",
});
});
it("returns 200 when profile updated", async () => {
const res = await PATCH(ctx("PATCH", { displayName: "Alice W" }));
expect(res.status).toBe(200);
const json = await readJson(res);
expect(json.data.message).toContain("updated");
});
it("returns 401 when not authenticated", async () => {
mocks.getUserFromRequestMock.mockResolvedValue(null);
const res = await PATCH(ctx("PATCH", { displayName: "x" }));
expect(res.status).toBe(401);
});
});
describe("DELETE /api/auth/me", () => {
beforeEach(() => {
vi.clearAllMocks();
mockDb = makeDb();
mocks.getUserFromRequestMock.mockResolvedValue({
userId: "usr_1",
username: "alice",
email: "[email protected]",
});
});
it("returns 200 and deletes account", async () => {
const res = await DELETE(ctx("DELETE"));
expect(res.status).toBe(200);
const json = await readJson(res);
expect(json.data.message).toContain("deleted");
});
it("returns 401 when not authenticated", async () => {
mocks.getUserFromRequestMock.mockResolvedValue(null);
const res = await DELETE(ctx("DELETE"));
expect(res.status).toBe(401);
});
});