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>
130 lines
3.9 KiB
Rust
130 lines
3.9 KiB
Rust
mod common;
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use axum::http::StatusCode;
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use serde_json::json;
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use sqlx::PgPool;
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use tower::ServiceExt;
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#[sqlx::test(migrations = "./migrations")]
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async fn list_is_empty_initially(pool: PgPool) {
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let h = common::harness(pool);
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let resp = h.app.oneshot(common::get("/api/v1/mangas")).await.unwrap();
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assert_eq!(resp.status(), StatusCode::OK);
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let body = common::body_json(resp).await;
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assert_eq!(body["items"], json!([]));
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assert_eq!(body["page"]["limit"], 50);
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assert_eq!(body["page"]["offset"], 0);
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assert!(body["page"]["total"].is_null());
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}
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#[sqlx::test(migrations = "./migrations")]
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async fn create_then_list_roundtrip(pool: PgPool) {
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let h = common::harness(pool);
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let created = h
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.app
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.clone()
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.oneshot(common::post_json(
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"/api/v1/mangas",
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json!({ "title": "Berserk", "author": "Kentaro Miura", "description": null }),
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))
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.await
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.unwrap();
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assert_eq!(created.status(), StatusCode::OK);
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let body = common::body_json(created).await;
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assert_eq!(body["title"], "Berserk");
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assert_eq!(body["author"], "Kentaro Miura");
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assert!(body["id"].as_str().is_some());
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let listed = h.app.oneshot(common::get("/api/v1/mangas")).await.unwrap();
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let listed_body = common::body_json(listed).await;
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let items = listed_body["items"].as_array().unwrap();
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assert_eq!(items.len(), 1);
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assert_eq!(items[0]["title"], "Berserk");
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}
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#[sqlx::test(migrations = "./migrations")]
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async fn search_filters_by_title_and_author(pool: PgPool) {
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let h = common::harness(pool);
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for (title, author) in [
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("One Piece", "Eiichiro Oda"),
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("Berserk", "Kentaro Miura"),
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("Vinland Saga", "Makoto Yukimura"),
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] {
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let _ = h
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.app
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.clone()
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.oneshot(common::post_json(
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"/api/v1/mangas",
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json!({ "title": title, "author": author }),
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))
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.await
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.unwrap();
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}
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let resp = h
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.app
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.clone()
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.oneshot(common::get("/api/v1/mangas?search=miura"))
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.await
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.unwrap();
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let body = common::body_json(resp).await;
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let titles: Vec<&str> = body["items"]
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.as_array()
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.unwrap()
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.iter()
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.map(|m| m["title"].as_str().unwrap())
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.collect();
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assert_eq!(titles, vec!["Berserk"]);
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let resp = h
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.app
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.oneshot(common::get("/api/v1/mangas?search=saga"))
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.await
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.unwrap();
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let body = common::body_json(resp).await;
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let titles: Vec<&str> = body["items"]
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.as_array()
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.unwrap()
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.iter()
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.map(|m| m["title"].as_str().unwrap())
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.collect();
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assert_eq!(titles, vec!["Vinland Saga"]);
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}
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#[sqlx::test(migrations = "./migrations")]
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async fn create_rejects_empty_title_with_envelope(pool: PgPool) {
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let h = common::harness(pool);
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let resp = h
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.app
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.oneshot(common::post_json(
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"/api/v1/mangas",
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json!({ "title": " ", "author": null }),
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))
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.await
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.unwrap();
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assert_eq!(resp.status(), StatusCode::BAD_REQUEST);
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let body = common::body_json(resp).await;
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assert_eq!(body["error"]["code"], "invalid_input");
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let msg = body["error"]["message"].as_str().expect("message is string");
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assert!(!msg.is_empty(), "message should be non-empty");
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}
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#[sqlx::test(migrations = "./migrations")]
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async fn get_unknown_id_is_404_with_envelope(pool: PgPool) {
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let h = common::harness(pool);
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let resp = h
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.app
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.oneshot(common::get(
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"/api/v1/mangas/00000000-0000-0000-0000-000000000000",
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))
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.await
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.unwrap();
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assert_eq!(resp.status(), StatusCode::NOT_FOUND);
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let body = common::body_json(resp).await;
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assert_eq!(body["error"]["code"], "not_found");
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let msg = body["error"]["message"].as_str().expect("message is string");
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assert!(!msg.is_empty(), "message should be non-empty");
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}
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