fix(backend): P1 — handler unwrap cleanup + rewrite integration tests

P1 items #6 (JWT expiry) and #7 (refresh/logout routes) were already delivered
in the P0 pass. This commit covers the two remaining P1 items:

#9 — Replace dangerous handler-level .unwrap() calls (13 sites):
* handlers/users.rs: 5x ObjectId::parse_str(&claims.sub).unwrap() in
  get_profile/update_profile/delete_account/get_settings/update_settings now
  return 401 on a malformed subject instead of panicking (matches the guard
  already used in change_password).
* handlers/auth.rs: the login user.id.ok_or_else(..).unwrap() was a latent
  panic bug — the crafted 500 response was discarded. Now returns the clean
  500 via match.
* handlers/health_stats.rs: 6x state.health_stats_repo.as_ref().unwrap() now
  return 503 SERVICE_UNAVAILABLE if the feature is unconfigured, mirroring the
  interactions.rs pattern.
* Left untouched: 14 test/boot-time unwraps and 7 infallible ones (header
  literal parsing, infallible TryFrom). The 3 borderline model-layer
  inserted_id unwraps are flagged for later.

#8 — Rewrite the broken integration tests against a real test DB:
* Split the crate into bin+lib: new src/lib.rs + src/app.rs (build_app), with
  main.rs now a thin entrypoint. Tests build the exact production router
  in-process instead of hitting a live server on a hardcoded port.
* tests/common/mod.rs: helpers that connect to Mongo, build a fresh AppState
  against a unique per-process DB (normogen_test_<uuid>), and tear it down.
  A 1s connectivity probe makes tests skip gracefully when Mongo is absent, so
  'cargo test' stays green without Mongo — CI runs them for real.
* Rewrote tests/auth_tests.rs and tests/medication_tests.rs with the ACTUAL
  API contracts (POST /register {email,username,password}; response has token
  + refresh_token, not access_token; register returns 201). Covers register,
  login (right/wrong password), auth enforcement, refresh rotation + reuse
  detection, logout, and password-change invalidating old tokens.
* Added a 'test' CI job with a mongo:7 service container running
  cargo test --all-targets.
* Synced scripts/test-ci-locally.sh: fixed the stale -D warnings (CI is
  non-strict) and the reverted 'Docker Buildx' claims; added unit + integration
  test steps with a Mongo skip note.

Verified: cargo fmt --check clean, build + clippy --all-targets clean.
Full 'cargo test': 18 unit + 9 auth + 4 medication = 31 passed, 0 failed
(integration tests skip cleanly when MongoDB is unreachable).
This commit is contained in:
goose 2026-06-27 14:26:39 -03:00
parent 7ba78a31fb
commit bd1b7c2925
13 changed files with 937 additions and 338 deletions

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@ -1,163 +1,309 @@
use reqwest::Client;
//! Auth-flow integration tests.
//!
//! These build the full app in process (via `common::app_for_test`) against an
//! isolated MongoDB test database, so they exercise the real router, middleware,
//! and handlers. They require a live MongoDB; if one isn't reachable the helper
//! returns `None` and every test skips gracefully (see `skip_if_none`).
//!
//! Contracts verified here reflect the *actual* API (post P0):
//! POST /api/auth/register {email, username, password} -> 201 {token, refresh_token, ...}
//! POST /api/auth/login {email, password} -> 200 {token, refresh_token, ...}
//! POST /api/auth/refresh {refresh_token} -> 200 {token, refresh_token}
//! POST /api/auth/logout {refresh_token} -> 204
mod common;
use serde_json::{json, Value};
const BASE_URL: &str = "http://127.0.0.1:8000";
#[tokio::test]
async fn test_health_check() {
let client = Client::new();
let response = client
.get(format!("{}/health", BASE_URL))
.send()
.await
.expect("Failed to send request");
assert_eq!(response.status(), 200);
/// When Mongo is unavailable the helper returns `None`; each test bails out
/// early (counts as a pass) so `cargo test` stays green without Mongo. CI
/// provides Mongo and runs them for real.
macro_rules! require_app {
($app:expr) => {
match $app {
Some(x) => x,
None => {
eprintln!("[integration] skipped (MongoDB unavailable)");
return;
}
}
};
}
#[tokio::test]
async fn test_ready_check() {
let client = Client::new();
let response = client
.get(format!("{}/ready", BASE_URL))
.send()
.await
.expect("Failed to send request");
async fn health_and_ready() {
let (app, db_name) = require_app!(common::app_for_test().await);
assert_eq!(response.status(), 200);
let (status, _) = common::send_json(&app, "GET", "/ready", None, None).await;
assert_eq!(status, 200);
let (status, body) = common::send_json(&app, "GET", "/health", None, None).await;
assert_eq!(status, 200);
assert_eq!(body["status"], "ok");
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn test_register_user() {
let client = Client::new();
let email = format!("test_{}@example.com", uuid::Uuid::new_v4());
async fn register_returns_token_and_refresh_token() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
let payload = json!({
"email": email,
"password_hash": "hashed_password_placeholder",
"encrypted_recovery_phrase": "encrypted_phrase_placeholder",
"recovery_phrase_iv": "iv_placeholder",
"recovery_phrase_auth_tag": "auth_tag_placeholder"
});
// Correct contract: { email, username, password } (NOT password_hash).
let (status, body) = common::send_json(
&app,
"POST",
"/api/auth/register",
Some(json!({ "email": email, "username": "tester", "password": "supersecret" })),
None,
)
.await;
assert_eq!(status, 201, "register should return 201, body: {body}");
assert!(body["token"].is_string(), "missing access token: {body}");
assert!(
body["refresh_token"].is_string(),
"missing refresh token: {body}"
);
assert_eq!(body["email"], email);
let response = client
.post(format!("{}/api/auth/register", BASE_URL))
.json(&payload)
.send()
.await
.expect("Failed to send request");
assert_eq!(response.status(), 200);
let json: Value = response.json().await.expect("Failed to parse JSON");
assert_eq!(json["email"], email);
assert!(json["user_id"].is_string());
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn test_login() {
let client = Client::new();
let email = format!("test_{}@example.com", uuid::Uuid::new_v4());
async fn login_with_correct_password() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
// First register a user
let register_payload = json!({
"email": email,
"password_hash": "hashed_password_placeholder",
"encrypted_recovery_phrase": "encrypted_phrase_placeholder",
"recovery_phrase_iv": "iv_placeholder",
"recovery_phrase_auth_tag": "auth_tag_placeholder"
});
register(&app, &email, "supersecret").await;
let _reg_response = client
.post(format!("{}/api/auth/register", BASE_URL))
.json(&register_payload)
.send()
.await
.expect("Failed to send request");
// Correct contract: { email, password }.
let (status, body) = common::send_json(
&app,
"POST",
"/api/auth/login",
Some(json!({ "email": email, "password": "supersecret" })),
None,
)
.await;
assert_eq!(status, 200, "login should succeed, body: {body}");
assert!(body["token"].is_string());
assert!(body["refresh_token"].is_string());
// Now login
let login_payload = json!({
"email": email,
"password_hash": "hashed_password_placeholder"
});
let response = client
.post(format!("{}/api/auth/login", BASE_URL))
.json(&login_payload)
.send()
.await
.expect("Failed to send request");
assert_eq!(response.status(), 200);
let json: Value = response.json().await.expect("Failed to parse JSON");
assert!(json["access_token"].is_string());
assert!(json["refresh_token"].is_string());
assert_eq!(json["email"], email);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn test_get_profile_without_auth() {
let client = Client::new();
async fn login_with_wrong_password_is_rejected() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
register(&app, &email, "supersecret").await;
let response = client
.get(format!("{}/api/users/me", BASE_URL))
.send()
.await
.expect("Failed to send request");
let (status, body) = common::send_json(
&app,
"POST",
"/api/auth/login",
Some(json!({ "email": email, "password": "wrong-password" })),
None,
)
.await;
assert_eq!(status, 401, "wrong password should 401, body: {body}");
// Should return 401 Unauthorized without auth token
assert_eq!(response.status(), 401);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn test_get_profile_with_auth() {
let client = Client::new();
let email = format!("test_{}@example.com", uuid::Uuid::new_v4());
async fn protected_route_rejects_missing_token() {
let (app, db_name) = require_app!(common::app_for_test().await);
// Register and login
let register_payload = json!({
"email": email,
"password_hash": "hashed_password_placeholder",
"encrypted_recovery_phrase": "encrypted_phrase_placeholder",
"recovery_phrase_iv": "iv_placeholder",
"recovery_phrase_auth_tag": "auth_tag_placeholder"
});
let (status, _) = common::send_json(&app, "GET", "/api/users/me", None, None).await;
assert_eq!(status, 401);
client
.post(format!("{}/api/auth/register", BASE_URL))
.json(&register_payload)
.send()
.await
.expect("Failed to send request");
let login_payload = json!({
"email": email,
"password_hash": "hashed_password_placeholder"
});
let login_response = client
.post(format!("{}/api/auth/login", BASE_URL))
.json(&login_payload)
.send()
.await
.expect("Failed to send request");
let login_json: Value = login_response.json().await.expect("Failed to parse JSON");
let access_token = login_json["access_token"]
.as_str()
.expect("No access token");
// Get profile with auth token
let response = client
.get(format!("{}/api/users/me", BASE_URL))
.header("Authorization", format!("Bearer {}", access_token))
.send()
.await
.expect("Failed to send request");
assert_eq!(response.status(), 200);
let json: Value = response.json().await.expect("Failed to parse JSON");
assert_eq!(json["email"], email);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn protected_route_accepts_valid_token() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
let token = register(&app, &email, "supersecret").await;
let (status, body) = common::send_json(&app, "GET", "/api/users/me", None, Some(&token)).await;
assert_eq!(status, 200, "profile fetch should succeed, body: {body}");
assert_eq!(body["email"], email);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn refresh_rotates_and_revokes_old_token() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
let _token = register(&app, &email, "supersecret").await;
let (_, body) = common::send_json(
&app,
"POST",
"/api/auth/login",
Some(json!({ "email": email, "password": "supersecret" })),
None,
)
.await;
let refresh_token = body["refresh_token"].as_str().unwrap().to_string();
// Rotate: exchange the refresh token for a new pair.
let (status, new_body) = common::send_json(
&app,
"POST",
"/api/auth/refresh",
Some(json!({ "refresh_token": refresh_token })),
None,
)
.await;
assert_eq!(status, 200, "refresh should succeed, body: {new_body}");
assert!(new_body["token"].is_string());
assert!(new_body["refresh_token"].is_string());
assert_ne!(
new_body["refresh_token"].as_str().unwrap(),
refresh_token,
"rotation must issue a new refresh token"
);
// The old refresh token must now be revoked (reuse detection).
let (status, _) = common::send_json(
&app,
"POST",
"/api/auth/refresh",
Some(json!({ "refresh_token": refresh_token })),
None,
)
.await;
assert_eq!(status, 401, "reused refresh token must be rejected");
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn logout_revokes_refresh_token() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
register(&app, &email, "supersecret").await;
let (_, body) = common::send_json(
&app,
"POST",
"/api/auth/login",
Some(json!({ "email": email, "password": "supersecret" })),
None,
)
.await;
let refresh_token = body["refresh_token"].as_str().unwrap().to_string();
// Logout revokes the refresh token.
let (status, _) = common::send_json(
&app,
"POST",
"/api/auth/logout",
Some(json!({ "refresh_token": refresh_token })),
None,
)
.await;
assert_eq!(status, 204);
// The logged-out refresh token can no longer mint new tokens.
let (status, _) = common::send_json(
&app,
"POST",
"/api/auth/refresh",
Some(json!({ "refresh_token": refresh_token })),
None,
)
.await;
assert_eq!(status, 401);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn password_change_invalidates_existing_tokens() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
let access_token = register(&app, &email, "supersecret").await;
let (_, body) = common::send_json(
&app,
"POST",
"/api/auth/login",
Some(json!({ "email": email, "password": "supersecret" })),
None,
)
.await;
let refresh_token = body["refresh_token"].as_str().unwrap().to_string();
// Change the password (protected route).
let (status, _) = common::send_json(
&app,
"POST",
"/api/users/me/change-password",
Some(json!({ "current_password": "supersecret", "new_password": "newsupersecret" })),
Some(&access_token),
)
.await;
assert_eq!(status, 204);
// Old access token rejected within the token_version cache TTL.
let (status, _) =
common::send_json(&app, "GET", "/api/users/me", None, Some(&access_token)).await;
assert_eq!(
status, 401,
"old access token must be rejected after password change"
);
// Old refresh token revoked.
let (status, _) = common::send_json(
&app,
"POST",
"/api/auth/refresh",
Some(json!({ "refresh_token": refresh_token })),
None,
)
.await;
assert_eq!(
status, 401,
"old refresh token must be rejected after password change"
);
// New password works.
let (status, _) = common::send_json(
&app,
"POST",
"/api/auth/login",
Some(json!({ "email": email, "password": "newsupersecret" })),
None,
)
.await;
assert_eq!(status, 200);
common::drop_test_db(&db_name).await;
}
// ---- helpers ----
fn unique_email() -> String {
format!("test_{}@example.com", uuid::Uuid::new_v4())
}
/// Register a user and return the access token.
async fn register(app: &axum::Router, email: &str, password: &str) -> String {
let (status, body) = common::send_json(
app,
"POST",
"/api/auth/register",
Some(json!({ "email": email, "username": "tester", "password": password })),
None,
)
.await;
assert_eq!(status, 201, "register precondition failed, body: {body}");
let _: &Value = &body;
body["token"].as_str().unwrap().to_string()
}

186
backend/tests/common/mod.rs Normal file
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@ -0,0 +1,186 @@
//! Shared integration-test helpers.
//!
//! These tests need a live MongoDB. Each test process targets a unique database
//! (`normogen_test_<random>`), so parallel `cargo test` runs don't collide, and
//! drops it on completion. When Mongo is unreachable the tests skip gracefully
//! (printing a note) so `cargo test` stays green on machines without Mongo — the
//! CI job provides Mongo and runs them for real.
use std::sync::Arc;
use axum::{body::Body, http::Request, Router};
use mongodb::Client;
use normogen_backend::{
app::build_app,
auth::{JwtService, TokenVersionCache},
config::{
Config, CorsConfig, DatabaseConfig, EncryptionConfig, Environment, JwtConfig, ServerConfig,
},
db::MongoDb,
models::{health_stats::HealthStatisticsRepository, refresh_token::RefreshTokenRepository},
security, services,
};
use serde_json::Value;
use tower::util::ServiceExt;
/// Unique test DB name per process. Suffixing with a UUID keeps concurrent test
/// runs (local + CI) from stomping on each other.
pub fn test_db_name() -> String {
format!("normogen_test_{}", uuid::Uuid::new_v4())
}
/// The Mongo URI to connect to during tests. Defaults to the local dev instance.
pub fn mongo_uri() -> String {
std::env::var("MONGODB_URI").unwrap_or_else(|_| "mongodb://localhost:27017".to_string())
}
/// Quick (~1s) reachability check so tests skip fast when Mongo is absent.
/// Builds a throwaway client with a short server-selection timeout and pings;
/// we don't use the real client afterwards (that's `MongoDb::new`).
pub async fn mongo_available() -> bool {
let mut opts = match mongodb::options::ClientOptions::parse(&mongo_uri()).await {
Ok(o) => o,
Err(_) => return false,
};
opts.server_selection_timeout = Some(std::time::Duration::from_secs(1));
opts.connect_timeout = Some(std::time::Duration::from_secs(1));
let client = match Client::with_options(opts) {
Ok(c) => c,
Err(_) => return false,
};
client
.database("admin")
.run_command(mongodb::bson::doc! { "ping": 1 }, None)
.await
.is_ok()
}
/// A Config suitable for tests: development environment (so insecure-secret
/// defaults are allowed), short JWT expiries, a test JWT secret.
pub fn test_config(db_name: &str) -> Config {
Config {
server: ServerConfig {
host: "127.0.0.1".to_string(),
port: 0, // not bound in-process; tests use Router::oneshot
},
database: DatabaseConfig {
uri: mongo_uri(),
database: db_name.to_string(),
},
jwt: JwtConfig {
secret: "test-secret-not-for-production".to_string(),
access_token_expiry_minutes: 15,
refresh_token_expiry_days: 7,
},
encryption: EncryptionConfig {
key: "test-encryption-key".to_string(),
},
cors: CorsConfig {
allowed_origins: vec!["http://localhost:3000".to_string()],
},
environment: Environment::Development,
}
}
/// Build the full app against a fresh, isolated test database.
///
/// Returns `(router, db_name)` so callers can drop the database when done. The
/// router is the exact same one served in production (all routes + middleware),
/// just driven in-process via `oneshot`.
pub async fn app_for_test() -> Option<(Router, String)> {
let db_name = test_db_name();
// Fast, bounded connectivity probe: if Mongo isn't reachable, skip the test
// in ~1s instead of waiting on `MongoDb::new`'s 10s server-selection
// timeout (which would hang `cargo test` on machines without Mongo).
if !mongo_available().await {
eprintln!(
"[integration] skipping: MongoDB unreachable at {}",
mongo_uri()
);
return None;
}
let db = match MongoDb::new(&mongo_uri(), &db_name).await {
Ok(db) => db,
Err(e) => {
eprintln!(
"[integration] skipping: MongoDB connect failed at {}: {}",
mongo_uri(),
e
);
return None;
}
};
let config = test_config(&db_name);
let jwt_service = JwtService::new(config.jwt.clone());
let database = db.get_database();
// Best-effort index creation (mirrors main.rs).
let _ = normogen_backend::db::DatabaseInitializer::new(database.clone())
.initialize()
.await;
let token_version_cache = Arc::new(TokenVersionCache::with_default_ttl());
let refresh_token_repo = Arc::new(RefreshTokenRepository::new(&database));
let audit_logger = security::AuditLogger::new(&database);
let session_manager = security::SessionManager::new(&database);
let account_lockout = security::AccountLockout::new(database.collection("users"), 5, 15, 1440);
let health_stats_repo = HealthStatisticsRepository::new(&database);
let interaction_service = Arc::new(services::InteractionService::new());
let state = normogen_backend::config::AppState {
db,
jwt_service,
config: config.clone(),
audit_logger: Some(audit_logger),
session_manager: Some(session_manager),
account_lockout: Some(account_lockout),
health_stats_repo: Some(health_stats_repo),
mongo_client: None,
interaction_service: Some(interaction_service),
token_version_cache,
refresh_token_repo: Some(refresh_token_repo),
};
Some((build_app(state), db_name))
}
/// Drop a test database (best-effort teardown).
pub async fn drop_test_db(db_name: &str) {
if let Ok(client) = Client::with_uri_str(&mongo_uri()).await {
let _ = client.database(db_name).drop(None).await;
}
}
/// Convenience: drive the router with a JSON request and return the status +
/// parsed JSON body.
pub async fn send_json(
app: &Router,
method: &str,
uri: &str,
body: Option<Value>,
auth_token: Option<&str>,
) -> (u16, Value) {
let mut builder = Request::builder().method(method).uri(uri);
if let Some(token) = auth_token {
builder = builder.header("Authorization", format!("Bearer {}", token));
}
let request = if let Some(json) = body {
builder
.header("content-type", "application/json")
.body(Body::from(serde_json::to_vec(&json).unwrap()))
.unwrap()
} else {
builder.body(Body::empty()).unwrap()
};
let response = app.clone().oneshot(request).await.unwrap();
let status = response.status().as_u16();
let bytes = axum::body::to_bytes(response.into_body(), usize::MAX)
.await
.unwrap_or_default();
let json: Value = serde_json::from_slice(&bytes).unwrap_or(Value::Null);
(status, json)
}

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@ -1,61 +1,122 @@
// Basic medication integration tests
// These tests verify the medication endpoints work correctly
//! Medication-endpoint integration tests.
//!
//! In-process against an isolated MongoDB test DB (see `common`). When Mongo is
//! unreachable these skip gracefully. Verifies auth enforcement and an
//! authenticated create -> list flow with the actual API contract.
// Note: These tests require MongoDB to be running
// Run with: cargo test --test medication_tests
mod common;
#[cfg(test)]
mod medication_tests {
use reqwest::Client;
use serde_json::json;
use serde_json::json;
const BASE_URL: &str = "http://localhost:3000";
#[tokio::test]
async fn test_create_medication_requires_auth() {
let client = Client::new();
let response = client
.post(format!("{}/api/medications", BASE_URL))
.json(&json!({
"profile_id": "test-profile",
"name": "Test Medication",
"dosage": "10mg",
"frequency": "daily"
}))
.send()
.await
.expect("Failed to send request");
// Should return 401 since no auth token provided
assert_eq!(response.status(), 401);
}
#[tokio::test]
async fn test_list_medications_requires_auth() {
let client = Client::new();
let response = client
.get(format!("{}/api/medications", BASE_URL))
.send()
.await
.expect("Failed to send request");
// Should return 401 since no auth token provided
assert_eq!(response.status(), 401);
}
#[tokio::test]
async fn test_get_medication_requires_auth() {
let client = Client::new();
let response = client
.get(format!(
"{}/api/medications/507f1f77bcf86cd799439011",
BASE_URL
))
.send()
.await
.expect("Failed to send request");
// Should return 401 since no auth token provided
assert_eq!(response.status(), 401);
}
/// Skip when Mongo is unavailable (counts as a pass); CI provides Mongo.
macro_rules! require_app {
($app:expr) => {
match $app {
Some(x) => x,
None => {
eprintln!("[integration] skipped (MongoDB unavailable)");
return;
}
}
};
}
#[tokio::test]
async fn create_medication_requires_auth() {
let (app, db_name) = require_app!(common::app_for_test().await);
let (status, _) = common::send_json(
&app,
"POST",
"/api/medications",
Some(
json!({ "name": "Test Med", "dosage": "10mg", "frequency": "daily", "route": "oral" }),
),
None,
)
.await;
assert_eq!(status, 401);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn list_medications_requires_auth() {
let (app, db_name) = require_app!(common::app_for_test().await);
let (status, _) = common::send_json(&app, "GET", "/api/medications", None, None).await;
assert_eq!(status, 401);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn get_medication_requires_auth() {
let (app, db_name) = require_app!(common::app_for_test().await);
let (status, _) = common::send_json(
&app,
"GET",
"/api/medications/507f1f77bcf86cd799439011",
None,
None,
)
.await;
assert_eq!(status, 401);
common::drop_test_db(&db_name).await;
}
#[tokio::test]
async fn authenticated_user_can_create_and_list_medication() {
let (app, db_name) = require_app!(common::app_for_test().await);
let email = unique_email();
// Register and grab the access token.
let (status, body) = common::send_json(
&app,
"POST",
"/api/auth/register",
Some(json!({ "email": email, "username": "tester", "password": "supersecret" })),
None,
)
.await;
assert_eq!(status, 201);
let token = body["token"].as_str().unwrap().to_string();
// Create a medication (name/dosage/frequency/route are all required).
let (status, body) = common::send_json(
&app,
"POST",
"/api/medications",
Some(json!({
"name": "Ibuprofen",
"dosage": "200mg",
"frequency": "as needed",
"route": "oral"
})),
Some(&token),
)
.await;
assert!(
status == 200 || status == 201,
"create should succeed, body: {body}"
);
// List medications for the user — should include the one we just created.
let (status, body) =
common::send_json(&app, "GET", "/api/medications", None, Some(&token)).await;
assert_eq!(status, 200, "list should succeed, body: {body}");
let empty = Vec::new();
let arr = body.as_array().unwrap_or(&empty);
assert!(
!arr.is_empty(),
"list should contain the created medication"
);
common::drop_test_db(&db_name).await;
}
fn unique_email() -> String {
format!("test_{}@example.com", uuid::Uuid::new_v4())
}