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freno-dev/src/server/api/routers/nessa-ownership.test.ts
2026-07-23 21:54:52 -04:00

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TypeScript

/**
* Nessa CRUD Ownership Check Tests
* Regression tests for p8-002: per-resource ownership verification on mutation endpoints
*
* The ownership enforcement lives in three exported helpers — assertWorkoutOwned,
* assertAuthProviderOwned, and assertExerciseLibraryOwned — which every targeted
* mutation calls before modifying data. These tests verify the helpers and the
* direct userId comparisons used in create/createAuthProvider/createExerciseLibrary
* and bulkUpsert.
*/
import { describe, it, expect, mock, beforeEach } from "bun:test";
import type { Client } from "@libsql/client/web";
// Prevent the env/server.ts client-side guard from throwing during tests
mock.module("~/env/server", () => ({
env: {
TURSO_DB_URL: "libsql://test.turso.io",
TURSO_DB_TOKEN: "test-token",
NESSA_DB_URL: "libsql://nessa-test.turso.io",
NESSA_DB_TOKEN: "test-token",
TURSO_LINEAGE_URL: "libsql://lineage-test.turso.io",
TURSO_LINEAGE_TOKEN: "test-token",
TURSO_DB_API_TOKEN: "test-token",
NODE_ENV: "test",
// Clerk env vars (required after migration)
NESSA_CLERK_SECRET: "sk_test_test-secret",
NESSA_CLERK_JWT_ISSUER: "https://nessa-test.clerk.accounts.dev"
},
validateServerEnv: () => ({}),
isMissingEnvVar: () => false,
getMissingEnvVars: () => []
}));
// ─── helpers ──────────────────────────────────────────────────────────────────
function makeMockConn(rows: Record<string, unknown>[]): Client {
const executeMock = mock(async () => {
return { rows, rowsAffected: 0, lastInsertRowid: 0n } as any;
});
return { execute: executeMock } as Client;
}
const USER_A = "user-a";
const USER_B = "user-b";
const WORKOUT_ID = "workout-1";
const HR_SAMPLE_ID = "hr-1";
const LOC_SAMPLE_ID = "loc-1";
const SPLIT_ID = "split-1";
const EXERCISE_ID = "ex-1";
const PROVIDER_ID = "prov-1";
// ─── assertWorkoutOwned helper ────────────────────────────────────────────────
// Used by: create/update/deleteHeartRateSample, create/update/deleteLocationSample,
// create/update/deleteWorkoutSplit
describe("assertWorkoutOwned helper", () => {
let assertWorkoutOwned: (
conn: Client,
workoutId: string,
userId: string
) => Promise<void>;
beforeEach(async () => {
const mod = await import("./nessa");
assertWorkoutOwned = mod.assertWorkoutOwned;
});
it("rejects when workout belongs to another user", async () => {
const conn = makeMockConn([{ userId: USER_B }]);
await expect(assertWorkoutOwned(conn, WORKOUT_ID, USER_A)).rejects.toThrow(
/owner/
);
});
it("rejects when workout does not exist", async () => {
const conn = makeMockConn([]);
await expect(assertWorkoutOwned(conn, WORKOUT_ID, USER_A)).rejects.toThrow(
/not found/i
);
});
it("succeeds when workout belongs to the caller", async () => {
const conn = makeMockConn([{ userId: USER_A }]);
await expect(
assertWorkoutOwned(conn, WORKOUT_ID, USER_A)
).resolves.toBeUndefined();
});
});
// ─── assertAuthProviderOwned helper ───────────────────────────────────────────
// Used by: updateAuthProvider, deleteAuthProvider
describe("assertAuthProviderOwned helper", () => {
let assertAuthProviderOwned: (
conn: Client,
providerId: string,
userId: string
) => Promise<void>;
beforeEach(async () => {
const mod = await import("./nessa");
assertAuthProviderOwned = mod.assertAuthProviderOwned;
});
it("rejects when auth provider belongs to another user", async () => {
const conn = makeMockConn([{ userId: USER_B }]);
await expect(
assertAuthProviderOwned(conn, PROVIDER_ID, USER_A)
).rejects.toThrow(/owner/);
});
it("rejects when auth provider does not exist", async () => {
const conn = makeMockConn([]);
await expect(
assertAuthProviderOwned(conn, PROVIDER_ID, USER_A)
).rejects.toThrow(/not found/i);
});
it("succeeds when auth provider belongs to the caller", async () => {
const conn = makeMockConn([{ userId: USER_A }]);
await expect(
assertAuthProviderOwned(conn, PROVIDER_ID, USER_A)
).resolves.toBeUndefined();
});
});
// ─── assertExerciseLibraryOwned helper ────────────────────────────────────────
// Used by: updateExerciseLibrary, deleteExerciseLibrary
describe("assertExerciseLibraryOwned helper", () => {
let assertExerciseLibraryOwned: (
conn: Client,
exerciseId: string,
userId: string
) => Promise<void>;
beforeEach(async () => {
const mod = await import("./nessa");
assertExerciseLibraryOwned = mod.assertExerciseLibraryOwned;
});
it("rejects when exercise belongs to another user", async () => {
const conn = makeMockConn([{ userId: USER_B }]);
await expect(
assertExerciseLibraryOwned(conn, EXERCISE_ID, USER_A)
).rejects.toThrow(/owner/);
});
it("rejects when exercise does not exist", async () => {
const conn = makeMockConn([]);
await expect(
assertExerciseLibraryOwned(conn, EXERCISE_ID, USER_A)
).rejects.toThrow(/not found/i);
});
it("succeeds when exercise belongs to the caller", async () => {
const conn = makeMockConn([{ userId: USER_A }]);
await expect(
assertExerciseLibraryOwned(conn, EXERCISE_ID, USER_A)
).resolves.toBeUndefined();
});
});
// ─── mutation handler direct ownership checks ─────────────────────────────────
// createHeartRateSample, createLocationSample, createWorkoutSplit call
// assertWorkoutOwned — covered above.
//
// The remaining create mutations (createExerciseLibrary, createAuthProvider)
// use a direct userId comparison: input.userId !== ctx.nessaUserId.
// bulkUpsert also uses direct comparisons for users/workoutPlans/workouts/
// exerciseLibrary/authProviders.
//
// We verify the comparison logic with pure unit tests.
describe("createExerciseLibrary direct userId check", () => {
it("user B creating an exercise with userId=userA → FORBIDDEN", () => {
const input = { userId: USER_A };
const ctx = { nessaUserId: USER_B };
let threw = false;
if (input.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("user A creating an exercise with userId=userA → allowed", () => {
const input = { userId: USER_A };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (input.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(false);
});
});
describe("createAuthProvider direct userId check (account takeover prevention)", () => {
it("user B creating an auth provider with userId=userA → FORBIDDEN", () => {
const input = { userId: USER_A };
const ctx = { nessaUserId: USER_B };
let threw = false;
if (input.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("user A creating an auth provider with userId=userA → allowed", () => {
const input = { userId: USER_A };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (input.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(false);
});
});
describe("bulkUpsert ownership checks", () => {
it("rejects a user record whose id ≠ caller", () => {
const record = { id: USER_B };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (record.id !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("rejects a workoutPlan whose userId ≠ caller", () => {
const record = { userId: USER_B };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (record.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("rejects a workout whose userId ≠ caller", () => {
const record = { userId: USER_B };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (record.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("rejects an exerciseLibrary record whose userId ≠ caller", () => {
const record = { userId: USER_B };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (record.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("rejects an authProvider whose userId ≠ caller", () => {
const record = { userId: USER_B };
const ctx = { nessaUserId: USER_A };
let threw = false;
if (record.userId !== ctx.nessaUserId) threw = true;
expect(threw).toBe(true);
});
it("accepts records that belong to the caller", () => {
const ctx = { nessaUserId: USER_A };
let threw = false;
for (const key of ["id", "userId"] as const) {
const record = { [key]: USER_A };
const val = record[key] as string;
if (val !== ctx.nessaUserId) threw = true;
}
expect(threw).toBe(false);
});
});
// ─── static audit: no mutation handler ignores ctx.nessaUserId ────────────────
// Verify by source-code inspection that every targeted mutation references ctx.
describe("static audit: every targeted mutation handler uses ctx", () => {
const MUTATIONS = [
"createHeartRateSample",
"updateHeartRateSample",
"deleteHeartRateSample",
"createLocationSample",
"updateLocationSample",
"deleteLocationSample",
"createWorkoutSplit",
"updateWorkoutSplit",
"deleteWorkoutSplit",
"createExerciseLibrary",
"updateExerciseLibrary",
"deleteExerciseLibrary",
"createAuthProvider",
"updateAuthProvider",
"deleteAuthProvider"
];
it("no mutation handler in the list uses async ({ input }) without ctx", async () => {
const source = await Bun.file(import.meta.dir + "/nessa.ts").text();
for (const name of MUTATIONS) {
// Match: name: nessaProcedure ... .mutation(async ({ input }) — but NOT ({ input, ctx
const re = new RegExp(
`${name}:\\s*nessaProcedure[^}]*\\.mutation\\(async \\({\\s*input\\s*}\\)`,
"s"
);
const match = source.match(re);
expect(
match,
`${name} should not use async ({ input }) — must use ctx`
).toBeNull();
}
});
it("every mutation handler in the list references ctx", async () => {
const source = await Bun.file(import.meta.dir + "/nessa.ts").text();
for (const name of MUTATIONS) {
// Find the block for this mutation and check it references ctx
const re = new RegExp(
`${name}:\\s*nessaProcedure[\\s\\S]*?\\.mutation\\([\\s\\S]*?\\n \\}\\),`,
"s"
);
const match = source.match(re);
expect(match, `${name} mutation block not found`).toBeTruthy();
expect(match![0].includes("ctx"), `${name} must reference ctx`).toBe(
true
);
}
});
it("bulkUpsert filters exerciseLibrary by userId", async () => {
const source = await Bun.file(import.meta.dir + "/nessa.ts").text();
const bulkSection = source.match(
/if \(input\.exerciseLibrary\?\.length\) \{[\s\S]*?\n {8}\}/
);
expect(bulkSection).toBeTruthy();
expect(bulkSection![0]).toContain("userId !== ctx.nessaUserId");
});
});