Files
Mangalord/backend/tests/common/mod.rs
MechaCat02 ce9a01793f feat: nest API under /api/v1, structured error envelope, paged lists
Move every handler from /api/* to /api/v1/*. /api/* is now reserved for
future versioning.

Standardise the error response shape across the API as
{"error": {"code": "snake_case", "message": "..."}}. AppError gains a
`code()` whose top-level variants are matched exhaustively without a
wildcard — new variants are a compile error until coded. 500-class
responses always emit the fixed "internal error" string and log the
real cause via tracing only.

Lock in the list pagination envelope as {"items": [...], "page": {
"limit", "offset", "total"}} and apply it to GET /api/v1/mangas. `total`
serialises as null until feat/list-search-polish lands an indexed count.

The frontend client parses the envelope into ApiError.code with an
http_error fallback for non-JSON bodies. listMangas now returns the
paged shape; the root route consumes .items. New client.test.ts covers
envelope parsing and the fallback paths.

Lockstep version bump to 0.2.0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-16 21:41:20 +02:00

50 lines
1.4 KiB
Rust

// Shared test helpers. Each integration test binary picks the subset it needs,
// so dead-code lints on the unused helpers fire per-binary; suppress at the
// module level.
#![allow(dead_code)]
use std::sync::Arc;
use axum::body::Body;
use axum::http::Request;
use axum::Router;
use http_body_util::BodyExt;
use sqlx::PgPool;
use tempfile::TempDir;
use mangalord::app::{router, AppState};
use mangalord::storage::LocalStorage;
pub struct Harness {
pub app: Router,
// Kept alive for the lifetime of the test so the temp dir is not dropped.
pub _storage_dir: TempDir,
}
pub fn harness(pool: PgPool) -> Harness {
let storage_dir = tempfile::tempdir().expect("tempdir");
let state = AppState {
db: pool,
storage: Arc::new(LocalStorage::new(storage_dir.path())),
};
Harness { app: router(state), _storage_dir: storage_dir }
}
pub async fn body_json(response: axum::response::Response) -> serde_json::Value {
let bytes = response.into_body().collect().await.unwrap().to_bytes();
serde_json::from_slice(&bytes).expect("body is JSON")
}
pub fn get(uri: &str) -> Request<Body> {
Request::builder().uri(uri).body(Body::empty()).unwrap()
}
pub fn post_json(uri: &str, body: serde_json::Value) -> Request<Body> {
Request::builder()
.method("POST")
.uri(uri)
.header("content-type", "application/json")
.body(Body::from(body.to_string()))
.unwrap()
}