| 1 | //! Local HTTP regressions for complete, bounded provider catalog observations. |
| 2 | |
| 3 | use super::tests::{ |
| 4 | custom_mock_client_for_identity, mount_models_json, opencode_go_client_for, |
| 5 | openrouter_client_for, |
| 6 | }; |
| 7 | use super::*; |
| 8 | use crate::config::{ProviderConfig, ProvidersConfig}; |
| 9 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; |
| 10 | use tokio::net::{TcpListener, TcpStream}; |
| 11 | use wiremock::matchers::{method, path}; |
| 12 | use wiremock::{Mock, MockServer, Request, ResponseTemplate}; |
| 13 | |
| 14 | const KEY: &str = "catalog-key-canary-7f092"; |
| 15 | const CURSOR: &str = "cursor/second +?&=雪-canary"; |
| 16 | |
| 17 | #[tokio::test] |
| 18 | async fn chatgpt_models_http_uses_visible_roster_and_rejects_secret_labels() { |
| 19 | let server = MockServer::start().await; |
| 20 | let client = CodewhaleClient::new(&Config { |
| 21 | provider: Some("openai-codex".into()), |
| 22 | providers: Some(ProvidersConfig { |
| 23 | openai_codex: ProviderConfig { |
| 24 | api_key: Some(KEY.into()), |
| 25 | base_url: Some(format!("{}/v1", server.uri())), |
| 26 | ..ProviderConfig::default() |
| 27 | }, |
| 28 | ..ProvidersConfig::default() |
| 29 | }), |
| 30 | ..Config::default() |
| 31 | }) |
| 32 | .expect("explicit local ChatGPT protocol fixture"); |
| 33 | mount_models_json( |
| 34 | &server, |
| 35 | 200, |
| 36 | json!({"models":[ |
| 37 | {"slug":"gpt-z","display_name":"GPT Z","visibility":"list"}, |
| 38 | {"slug":"gpt-hidden","display_name":"Hidden","visibility":"hidden"}, |
| 39 | {"slug":"gpt-a","display_name":"GPT A","visibility":"list"} |
| 40 | ]}), |
| 41 | ) |
| 42 | .await; |
| 43 | let models = client.list_models().await.expect("account roster"); |
| 44 | assert_eq!( |
| 45 | models.iter().map(|row| row.id.as_str()).collect::<Vec<_>>(), |
| 46 | ["gpt-z", "gpt-a"] |
| 47 | ); |
| 48 | assert_eq!(models[0].display_name.as_deref(), Some("GPT Z")); |
| 49 | let delta = client |
| 50 | .fetch_catalog_delta() |
| 51 | .await |
| 52 | .expect("same parsed roster"); |
| 53 | assert_eq!( |
| 54 | delta |
| 55 | .offerings |
| 56 | .iter() |
| 57 | .map(|row| row.wire_model_id.as_str()) |
| 58 | .collect::<Vec<_>>(), |
| 59 | ["gpt-z", "gpt-a"] |
| 60 | ); |
| 61 | for request in server.received_requests().await.expect("requests") { |
| 62 | assert_eq!(request.url.path(), "/v1/models"); |
| 63 | assert_eq!( |
| 64 | request.headers.get("authorization").unwrap(), |
| 65 | &format!("Bearer {KEY}") |
| 66 | ); |
| 67 | } |
| 68 | server.reset().await; |
| 69 | mount_models_json( |
| 70 | &server, |
| 71 | 200, |
| 72 | json!({"models":[ |
| 73 | {"slug":"gpt-a","display_name":KEY,"visibility":"list"} |
| 74 | ]}), |
| 75 | ) |
| 76 | .await; |
| 77 | let error = client |
| 78 | .list_models() |
| 79 | .await |
| 80 | .expect_err("credential echo is never cached"); |
| 81 | assert!(!error.to_string().contains(KEY)); |
| 82 | server.reset().await; |
| 83 | Mock::given(method("POST")) |
| 84 | .and(path("/v1/responses")) |
| 85 | .respond_with(ResponseTemplate::new(307).insert_header("Location", "/other")) |
| 86 | .mount(&server) |
| 87 | .await; |
| 88 | let response = client |
| 89 | .http_client |
| 90 | .post(format!("{}/v1/responses", server.uri())) |
| 91 | .send() |
| 92 | .await |
| 93 | .expect("local response"); |
| 94 | assert_eq!(response.status().as_u16(), 307); |
| 95 | assert_eq!( |
| 96 | server |
| 97 | .received_requests() |
| 98 | .await |
| 99 | .expect("request count") |
| 100 | .len(), |
| 101 | 1, |
| 102 | "a plan grant must not follow a redirected inference endpoint" |
| 103 | ); |
| 104 | } |
| 105 | |
| 106 | fn anthropic_client(base_url: &str) -> CodewhaleClient { |
| 107 | let mut client = CodewhaleClient::new(&Config { |
| 108 | provider: Some("anthropic".into()), |
| 109 | providers: Some(ProvidersConfig { |
| 110 | anthropic: ProviderConfig { |
| 111 | api_key: Some(KEY.into()), |
| 112 | base_url: Some(base_url.into()), |
| 113 | http_headers: Some(HashMap::from([( |
| 114 | "x-private-fixture".into(), |
| 115 | "custom-header-canary".into(), |
| 116 | )])), |
| 117 | ..ProviderConfig::default() |
| 118 | }, |
| 119 | ..ProvidersConfig::default() |
| 120 | }), |
| 121 | ..Config::default() |
| 122 | }) |
| 123 | .expect("explicit local Anthropic fixture client"); |
| 124 | client.retry.enabled = false; |
| 125 | client.retry.max_retries = 0; |
| 126 | client |
| 127 | } |
| 128 | |
| 129 | async fn mount_page(server: &MockServer, cursor: Option<&str>, response: ResponseTemplate) { |
| 130 | let cursor = cursor.map(str::to_owned); |
| 131 | Mock::given(method("GET")) |
| 132 | .and(path("/v1/models")) |
| 133 | .and(move |request: &Request| { |
| 134 | request |
| 135 | .url |
| 136 | .query_pairs() |
| 137 | .find(|(key, _)| key == "after_id") |
| 138 | .map(|(_, value)| value.into_owned()) |
| 139 | == cursor |
| 140 | }) |
| 141 | .respond_with(response) |
| 142 | .mount(server) |
| 143 | .await; |
| 144 | } |
| 145 | |
| 146 | fn page(data: Value, next: Option<&str>) -> ResponseTemplate { |
| 147 | ResponseTemplate::new(200).set_body_json(json!({ |
| 148 | "data": data, "has_more": next.is_some(), "last_id": next, |
| 149 | })) |
| 150 | } |
| 151 | |
| 152 | // This is an explicit fixture continuation contract, not a claim that any |
| 153 | // provider other than Anthropic supports after_id in production. |
| 154 | async fn collect_fixture( |
| 155 | server: &MockServer, |
| 156 | limits: ModelsFetchLimits, |
| 157 | ) -> Result<String, ModelsFetchError> { |
| 158 | let http = crate::tls::reqwest_client_builder() |
| 159 | .redirect(reqwest::redirect::Policy::none()) |
| 160 | .build() |
| 161 | .unwrap(); |
| 162 | collect_models_document( |
| 163 | reqwest::Url::parse(&format!("{}/v1/models", server.uri())).unwrap(), |
| 164 | Some("after_id"), |
| 165 | limits, |
| 166 | |url| { |
| 167 | let http = http.clone(); |
| 168 | async move { |
| 169 | http.get(url) |
| 170 | .send() |
| 171 | .await |
| 172 | .map_err(|_| CatalogRefreshError::Network.into()) |
| 173 | } |
| 174 | }, |
| 175 | ) |
| 176 | .await |
| 177 | .map(|(body, _)| body) |
| 178 | } |
| 179 | |
| 180 | fn assert_invalid(result: Result<String, ModelsFetchError>) { |
| 181 | assert_eq!( |
| 182 | result |
| 183 | .expect_err("incomplete or invalid observation must fail") |
| 184 | .into_catalog(), |
| 185 | CatalogRefreshError::InvalidResponse |
| 186 | ); |
| 187 | } |
| 188 | |
| 189 | #[tokio::test] |
| 190 | async fn anthropic_after_id_completes_both_public_consumers_with_frozen_headers() { |
| 191 | let server = MockServer::start().await; |
| 192 | mount_page( |
| 193 | &server, |
| 194 | None, |
| 195 | page( |
| 196 | json!([ |
| 197 | {"id":"z-model", "owned_by":"first-owner", "created":7}, |
| 198 | {"id":"a-model"} |
| 199 | ]), |
| 200 | Some(CURSOR), |
| 201 | ), |
| 202 | ) |
| 203 | .await; |
| 204 | mount_page( |
| 205 | &server, |
| 206 | Some(CURSOR), |
| 207 | page( |
| 208 | json!([ |
| 209 | {"id":"middle-model", "owned_by":"second-owner", "created":9}, |
| 210 | {"id":"z-model", "owned_by":"later-owner", "created":10} |
| 211 | ]), |
| 212 | None, |
| 213 | ), |
| 214 | ) |
| 215 | .await; |
| 216 | let client = anthropic_client(&server.uri()); |
| 217 | |
| 218 | let listed = client.list_models().await.unwrap(); |
| 219 | assert_eq!( |
| 220 | listed.iter().map(|row| row.id.as_str()).collect::<Vec<_>>(), |
| 221 | ["a-model", "middle-model", "z-model"] |
| 222 | ); |
| 223 | assert_eq!(listed[1].owned_by.as_deref(), Some("second-owner")); |
| 224 | assert_eq!(listed[1].created, Some(9)); |
| 225 | assert_eq!(listed[2].owned_by.as_deref(), Some("first-owner")); |
| 226 | let delta = client.fetch_catalog_delta().await.unwrap(); |
| 227 | assert_eq!(delta.provider, "anthropic"); |
| 228 | assert_eq!( |
| 229 | delta.base_url_fingerprint, |
| 230 | base_url_fingerprint(&server.uri()) |
| 231 | ); |
| 232 | assert_eq!( |
| 233 | delta |
| 234 | .offerings |
| 235 | .iter() |
| 236 | .map(|row| row.wire_model_id.as_str()) |
| 237 | .collect::<Vec<_>>(), |
| 238 | ["a-model", "middle-model", "z-model"] |
| 239 | ); |
| 240 | for row in &delta.offerings { |
| 241 | assert!( |
| 242 | matches!(&row.source, CatalogSource::Live { base_url_fingerprint, fetched_at } |
| 243 | if base_url_fingerprint == &delta.base_url_fingerprint && *fetched_at == delta.fetched_at) |
| 244 | ); |
| 245 | } |
| 246 | let requests = server.received_requests().await.unwrap(); |
| 247 | assert_eq!(requests.len(), 4); |
| 248 | for (index, request) in requests.iter().enumerate() { |
| 249 | assert_eq!(request.headers.get("x-api-key").unwrap(), KEY); |
| 250 | assert_eq!( |
| 251 | request.headers.get("anthropic-version").unwrap(), |
| 252 | "2023-06-01" |
| 253 | ); |
| 254 | assert_eq!( |
| 255 | request.headers.get("x-private-fixture").unwrap(), |
| 256 | "custom-header-canary" |
| 257 | ); |
| 258 | assert!(request.headers.get("authorization").is_none()); |
| 259 | let pairs = request.url.query_pairs().collect::<Vec<_>>(); |
| 260 | if index % 2 == 0 { |
| 261 | assert!(pairs.is_empty()); |
| 262 | } else { |
| 263 | assert_eq!(pairs.len(), 1); |
| 264 | assert_eq!(pairs[0].0, "after_id"); |
| 265 | assert_eq!(pairs[0].1, CURSOR); |
| 266 | } |
| 267 | } |
| 268 | } |
| 269 | |
| 270 | #[tokio::test] |
| 271 | async fn unpaginated_rosters_stay_single_request_and_unknown_continuation_refuses() { |
| 272 | for go in [false, true] { |
| 273 | let server = MockServer::start().await; |
| 274 | let id = crate::config::opencode_go_models()[0]; |
| 275 | mount_models_json(&server, 200, json!({"data":[{"id":id}]})).await; |
| 276 | let mut client = if go { |
| 277 | opencode_go_client_for(&server) |
| 278 | } else { |
| 279 | openrouter_client_for(&server) |
| 280 | }; |
| 281 | client.retry.enabled = false; |
| 282 | client.retry.max_retries = 0; |
| 283 | assert_eq!(client.list_models().await.unwrap().len(), 1); |
| 284 | assert_eq!( |
| 285 | client.fetch_catalog_delta().await.unwrap().offerings.len(), |
| 286 | 1 |
| 287 | ); |
| 288 | assert_eq!(server.received_requests().await.unwrap().len(), 2); |
| 289 | server.reset().await; |
| 290 | mount_models_json( |
| 291 | &server, |
| 292 | 200, |
| 293 | json!({"data":[{"id":id}], "has_more":true, "last_id":"unsupported-next"}), |
| 294 | ) |
| 295 | .await; |
| 296 | assert!(client.list_models().await.is_err()); |
| 297 | assert_eq!( |
| 298 | client.fetch_catalog_delta().await.unwrap_err(), |
| 299 | CatalogRefreshError::InvalidResponse |
| 300 | ); |
| 301 | let requests = server.received_requests().await.unwrap(); |
| 302 | assert_eq!( |
| 303 | requests.len(), |
| 304 | 2, |
| 305 | "unsupported contract must not speculate a second request" |
| 306 | ); |
| 307 | assert!(requests.iter().all(|request| request.url.query().is_none())); |
| 308 | } |
| 309 | } |
| 310 | |
| 311 | #[tokio::test] |
| 312 | async fn opencode_go_published_unpaginated_roster_keeps_documented_protocols() { |
| 313 | let server = MockServer::start().await; |
| 314 | let base_url = format!("{}/zen/go/v1", server.uri()); |
| 315 | // Literal additions from the pinned Go documentation plus retained routes: |
| 316 | // do not generate this fixture from the production allowlist it verifies. |
| 317 | let positives = [ |
| 318 | "glm-5.3-flash", |
| 319 | "glm-5.3", |
| 320 | "longcat-2.0", |
| 321 | "deepseek-v4-flash-vision-exp", |
| 322 | "hy4-preview", |
| 323 | "hy3", |
| 324 | "omen-alpha", |
| 325 | "deepseek-v4-pro", |
| 326 | "grok-4.5", |
| 327 | "qwen3.8-max", |
| 328 | "qwen3.8-flash", |
| 329 | "minimax-m3", |
| 330 | "grok-4.6", |
| 331 | "gpt-5.6-luna", |
| 332 | "muse-spark-1.3-contributor", |
| 333 | "muse-spark-1.2-contributor", |
| 334 | ]; |
| 335 | let negatives = ["gpt-unlisted", "claude-unproven"]; |
| 336 | let rows: Vec<_> = positives |
| 337 | .iter() |
| 338 | .chain(negatives.iter()) |
| 339 | .map( |
| 340 | |id| json!({"id":id, "object":"model", "created":1_700_000_000, "owned_by":"opencode"}), |
| 341 | ) |
| 342 | .collect(); |
| 343 | Mock::given(method("GET")) |
| 344 | .and(path("/zen/go/v1/models")) |
| 345 | .respond_with( |
| 346 | ResponseTemplate::new(200).set_body_json(json!({"object":"list", "data":rows})), |
| 347 | ) |
| 348 | .mount(&server) |
| 349 | .await; |
| 350 | let mut client = CodewhaleClient::new(&Config { |
| 351 | provider: Some("opencode-go".into()), |
| 352 | providers: Some(ProvidersConfig { |
| 353 | opencode_go: ProviderConfig { |
| 354 | api_key: Some(KEY.into()), |
| 355 | base_url: Some(base_url.clone()), |
| 356 | ..ProviderConfig::default() |
| 357 | }, |
| 358 | ..ProvidersConfig::default() |
| 359 | }), |
| 360 | ..Config::default() |
| 361 | }) |
| 362 | .expect("explicit local Go route"); |
| 363 | client.retry.enabled = false; |
| 364 | client.retry.max_retries = 0; |
| 365 | |
| 366 | let expected: std::collections::BTreeSet<_> = positives.into_iter().collect(); |
| 367 | let listed = client.list_models().await.unwrap(); |
| 368 | assert_eq!( |
| 369 | listed |
| 370 | .iter() |
| 371 | .map(|row| row.id.as_str()) |
| 372 | .collect::<std::collections::BTreeSet<_>>(), |
| 373 | expected |
| 374 | ); |
| 375 | assert_eq!(listed.len(), expected.len()); |
| 376 | assert_eq!(server.received_requests().await.unwrap().len(), 1); |
| 377 | let delta = client.fetch_catalog_delta().await.unwrap(); |
| 378 | assert_eq!(delta.provider, "opencode-go"); |
| 379 | assert_eq!(delta.base_url_fingerprint, base_url_fingerprint(&base_url)); |
| 380 | assert_eq!( |
| 381 | delta |
| 382 | .offerings |
| 383 | .iter() |
| 384 | .map(|row| row.wire_model_id.as_str()) |
| 385 | .collect::<std::collections::BTreeSet<_>>(), |
| 386 | expected |
| 387 | ); |
| 388 | assert_eq!(delta.offerings.len(), expected.len()); |
| 389 | for row in &delta.offerings { |
| 390 | assert_eq!(row.provider, "opencode-go"); |
| 391 | assert_eq!( |
| 392 | Some(row.endpoint_key.as_str()), |
| 393 | codewhale_config::opencode_go_endpoint_key(&row.wire_model_id) |
| 394 | ); |
| 395 | assert_eq!(row.canonical_model, None); |
| 396 | assert_eq!(row.family, None); |
| 397 | assert_eq!(row.limit, None); |
| 398 | assert_eq!(row.cost, None); |
| 399 | assert_eq!(row.cost_source, None); |
| 400 | assert_eq!(row.modalities, None); |
| 401 | assert_eq!(row.attachment, None); |
| 402 | assert_eq!(row.reasoning, None); |
| 403 | assert_eq!(row.tool_call, None); |
| 404 | assert_eq!(row.structured_output, None); |
| 405 | assert!(row.reasoning_options.is_empty()); |
| 406 | assert!( |
| 407 | matches!(&row.source, CatalogSource::Live { base_url_fingerprint, fetched_at } |
| 408 | if base_url_fingerprint == &delta.base_url_fingerprint && *fetched_at == delta.fetched_at) |
| 409 | ); |
| 410 | } |
| 411 | let requests = server.received_requests().await.unwrap(); |
| 412 | assert_eq!( |
| 413 | requests.len(), |
| 414 | 2, |
| 415 | "one unpaginated request per public consumer" |
| 416 | ); |
| 417 | for request in requests { |
| 418 | assert_eq!(request.url.path(), "/zen/go/v1/models"); |
| 419 | assert!(request.url.query().is_none()); |
| 420 | assert_eq!( |
| 421 | request.headers.get("authorization").unwrap(), |
| 422 | format!("Bearer {KEY}").as_str() |
| 423 | ); |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | #[tokio::test] |
| 428 | async fn models_redirects_never_reach_another_server_from_any_consumer() { |
| 429 | let destination = MockServer::start().await; |
| 430 | for status in [302, 307] { |
| 431 | let server = MockServer::start().await; |
| 432 | Mock::given(method("GET")) |
| 433 | .and(path("/v1/models")) |
| 434 | .respond_with( |
| 435 | ResponseTemplate::new(status) |
| 436 | .insert_header("location", format!("{}/capture", destination.uri())), |
| 437 | ) |
| 438 | .mount(&server) |
| 439 | .await; |
| 440 | assert!(anthropic_client(&server.uri()).list_models().await.is_err()); |
| 441 | assert_eq!( |
| 442 | anthropic_client(&server.uri()) |
| 443 | .fetch_catalog_delta() |
| 444 | .await |
| 445 | .unwrap_err(), |
| 446 | CatalogRefreshError::Network |
| 447 | ); |
| 448 | assert!( |
| 449 | !anthropic_client(&server.uri()) |
| 450 | .health_check() |
| 451 | .await |
| 452 | .unwrap() |
| 453 | ); |
| 454 | let recovery = anthropic_client(&server.uri()); |
| 455 | { |
| 456 | let mut health = recovery.connection_health.lock().await; |
| 457 | apply_request_failure(&mut health, Instant::now()); |
| 458 | apply_request_failure(&mut health, Instant::now()); |
| 459 | } |
| 460 | recovery.maybe_probe_recovery().await; |
| 461 | assert!(recovery.connection_health.lock().await.last_probe.is_some()); |
| 462 | assert!( |
| 463 | verify_provider_api_key(ProviderKind::Anthropic, KEY, &server.uri()) |
| 464 | .await |
| 465 | .is_err() |
| 466 | ); |
| 467 | assert_eq!(server.received_requests().await.unwrap().len(), 5); |
| 468 | } |
| 469 | // Redirects after a valid page are refused by both traversal consumers too. |
| 470 | let server = MockServer::start().await; |
| 471 | mount_page( |
| 472 | &server, |
| 473 | None, |
| 474 | page(json!([{"id":"first-model"}]), Some(CURSOR)), |
| 475 | ) |
| 476 | .await; |
| 477 | mount_page( |
| 478 | &server, |
| 479 | Some(CURSOR), |
| 480 | ResponseTemplate::new(308) |
| 481 | .insert_header("location", format!("{}/capture", destination.uri())), |
| 482 | ) |
| 483 | .await; |
| 484 | assert!(anthropic_client(&server.uri()).list_models().await.is_err()); |
| 485 | assert_eq!( |
| 486 | anthropic_client(&server.uri()) |
| 487 | .fetch_catalog_delta() |
| 488 | .await |
| 489 | .unwrap_err(), |
| 490 | CatalogRefreshError::Network |
| 491 | ); |
| 492 | assert_eq!(server.received_requests().await.unwrap().len(), 4); |
| 493 | assert!( |
| 494 | destination.received_requests().await.unwrap().is_empty(), |
| 495 | "no auth/header/cursor may reach a redirect target" |
| 496 | ); |
| 497 | } |
| 498 | |
| 499 | #[tokio::test] |
| 500 | async fn malformed_continuations_and_cursor_cycles_fail_without_partial_success() { |
| 501 | for body in [ |
| 502 | json!({"data":[], "has_more":true}), |
| 503 | json!({"data":[], "has_more":true, "last_id":""}), |
| 504 | json!({"data":[], "has_more":true, "last_id":42}), |
| 505 | json!({"data":[], "has_more":"true", "last_id":"x"}), |
| 506 | json!({"data":{}, "has_more":false}), |
| 507 | json!({"data":[], "has_more":true, "last_id":"12345"}), |
| 508 | ] { |
| 509 | let server = MockServer::start().await; |
| 510 | mount_models_json(&server, 200, body).await; |
| 511 | assert_invalid( |
| 512 | collect_fixture( |
| 513 | &server, |
| 514 | ModelsFetchLimits { |
| 515 | cursor_bytes: 4, |
| 516 | ..MODELS_FETCH_LIMITS |
| 517 | }, |
| 518 | ) |
| 519 | .await, |
| 520 | ); |
| 521 | assert_eq!(server.received_requests().await.unwrap().len(), 1); |
| 522 | } |
| 523 | for cycle in [false, true] { |
| 524 | let server = MockServer::start().await; |
| 525 | mount_page(&server, None, page(json!([{"id":"first"}]), Some("a"))).await; |
| 526 | mount_page( |
| 527 | &server, |
| 528 | Some("a"), |
| 529 | page(json!([]), Some(if cycle { "b" } else { "a" })), |
| 530 | ) |
| 531 | .await; |
| 532 | if cycle { |
| 533 | mount_page(&server, Some("b"), page(json!([]), Some("a"))).await; |
| 534 | } |
| 535 | assert_invalid(collect_fixture(&server, MODELS_FETCH_LIMITS).await); |
| 536 | assert_eq!( |
| 537 | server.received_requests().await.unwrap().len(), |
| 538 | if cycle { 3 } else { 2 } |
| 539 | ); |
| 540 | } |
| 541 | } |
| 542 | |
| 543 | #[tokio::test] |
| 544 | async fn cumulative_raw_bytes_rows_and_pages_are_limits_not_truncation() { |
| 545 | let first = r#"{"data":[{"id":"same"},{"id":"same"}],"has_more":true,"last_id":"next"}"#; |
| 546 | let second = r#"{"data":[{"id":"same"}],"has_more":false}"#; |
| 547 | for limits in [ |
| 548 | ModelsFetchLimits { |
| 549 | bytes: first.len() + second.len() - 1, |
| 550 | ..MODELS_FETCH_LIMITS |
| 551 | }, |
| 552 | ModelsFetchLimits { |
| 553 | rows: 2, |
| 554 | ..MODELS_FETCH_LIMITS |
| 555 | }, |
| 556 | ModelsFetchLimits { |
| 557 | pages: 1, |
| 558 | ..MODELS_FETCH_LIMITS |
| 559 | }, |
| 560 | ] { |
| 561 | let server = MockServer::start().await; |
| 562 | mount_page( |
| 563 | &server, |
| 564 | None, |
| 565 | ResponseTemplate::new(200).set_body_raw(first, "application/json"), |
| 566 | ) |
| 567 | .await; |
| 568 | mount_page( |
| 569 | &server, |
| 570 | Some("next"), |
| 571 | ResponseTemplate::new(200).set_body_raw(second, "application/json"), |
| 572 | ) |
| 573 | .await; |
| 574 | assert_invalid(collect_fixture(&server, limits).await); |
| 575 | assert_eq!( |
| 576 | server.received_requests().await.unwrap().len(), |
| 577 | if limits.pages == 1 { 1 } else { 2 } |
| 578 | ); |
| 579 | } |
| 580 | let server = MockServer::start().await; |
| 581 | mount_page( |
| 582 | &server, |
| 583 | None, |
| 584 | ResponseTemplate::new(200).set_body_raw(first, "application/json"), |
| 585 | ) |
| 586 | .await; |
| 587 | mount_page( |
| 588 | &server, |
| 589 | Some("next"), |
| 590 | ResponseTemplate::new(200).set_body_raw(second, "application/json"), |
| 591 | ) |
| 592 | .await; |
| 593 | let body = collect_fixture( |
| 594 | &server, |
| 595 | ModelsFetchLimits { |
| 596 | bytes: first.len() + second.len(), |
| 597 | rows: 3, |
| 598 | pages: 2, |
| 599 | ..MODELS_FETCH_LIMITS |
| 600 | }, |
| 601 | ) |
| 602 | .await |
| 603 | .unwrap(); |
| 604 | assert_eq!( |
| 605 | parse_models_response(&body).unwrap().len(), |
| 606 | 1, |
| 607 | "raw duplicates count toward limits before final deduplication" |
| 608 | ); |
| 609 | } |
| 610 | |
| 611 | async fn read_head(stream: &mut TcpStream) -> String { |
| 612 | let mut bytes = Vec::new(); |
| 613 | let mut chunk = [0; 1024]; |
| 614 | while !bytes.windows(4).any(|window| window == b"\r\n\r\n") { |
| 615 | let count = stream.read(&mut chunk).await.unwrap(); |
| 616 | assert!( |
| 617 | count > 0 && bytes.len() + count <= 16_384, |
| 618 | "bounded fixture request header" |
| 619 | ); |
| 620 | bytes.extend_from_slice(&chunk[..count]); |
| 621 | } |
| 622 | String::from_utf8(bytes).unwrap() |
| 623 | } |
| 624 | |
| 625 | #[tokio::test] |
| 626 | async fn chunked_catalog_body_is_bounded_without_content_length() { |
| 627 | let body = r#"{"data":[{"id":"chunked-model"}]}"#; |
| 628 | for limit in [20, body.len()] { |
| 629 | let listener = TcpListener::bind("127.0.0.1:0").await.unwrap(); |
| 630 | let endpoint = format!("http://{}/v1/models", listener.local_addr().unwrap()); |
| 631 | let (first, second) = body.split_at(12); |
| 632 | let response = format!( |
| 633 | "HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\nConnection: close\r\n\r\n{:x}\r\n{first}\r\n{:x}\r\n{second}\r\n0\r\n\r\n", |
| 634 | first.len(), |
| 635 | second.len(), |
| 636 | ); |
| 637 | let server = tokio::spawn(async move { |
| 638 | let (mut stream, _) = listener.accept().await.unwrap(); |
| 639 | read_head(&mut stream).await; |
| 640 | stream.write_all(response.as_bytes()).await.unwrap(); |
| 641 | }); |
| 642 | let http = crate::tls::reqwest_client_builder().build().unwrap(); |
| 643 | let result = collect_models_document( |
| 644 | reqwest::Url::parse(&endpoint).unwrap(), |
| 645 | None, |
| 646 | ModelsFetchLimits { |
| 647 | bytes: limit, |
| 648 | ..MODELS_FETCH_LIMITS |
| 649 | }, |
| 650 | |url| { |
| 651 | let http = http.clone(); |
| 652 | async move { |
| 653 | http.get(url) |
| 654 | .send() |
| 655 | .await |
| 656 | .map_err(|_| CatalogRefreshError::Network.into()) |
| 657 | } |
| 658 | }, |
| 659 | ) |
| 660 | .await; |
| 661 | if limit < body.len() { |
| 662 | assert_eq!( |
| 663 | result.unwrap_err().into_catalog(), |
| 664 | CatalogRefreshError::InvalidResponse |
| 665 | ); |
| 666 | } else { |
| 667 | let (collected, _) = result.expect("same valid chunked body fits exact byte budget"); |
| 668 | assert_eq!( |
| 669 | parse_models_response(&collected).unwrap()[0].id, |
| 670 | "chunked-model" |
| 671 | ); |
| 672 | } |
| 673 | server.await.unwrap(); |
| 674 | } |
| 675 | } |
| 676 | |
| 677 | #[tokio::test] |
| 678 | async fn traversal_deadline_bounds_pending_and_completed_later_pages() { |
| 679 | let server = MockServer::start().await; |
| 680 | mount_models_json( |
| 681 | &server, |
| 682 | 200, |
| 683 | json!({"data":[{"id":"first"}], "has_more":true, "last_id":"next"}), |
| 684 | ) |
| 685 | .await; |
| 686 | // Fetch the first fixture response before starting the short clock so host |
| 687 | // scheduling/connection setup cannot make this accidentally a page-one test. |
| 688 | let mut first = Some( |
| 689 | crate::tls::reqwest_client_builder() |
| 690 | .build() |
| 691 | .unwrap() |
| 692 | .get(format!("{}/v1/models", server.uri())) |
| 693 | .send() |
| 694 | .await |
| 695 | .unwrap(), |
| 696 | ); |
| 697 | let mut calls = 0; |
| 698 | let result = collect_models_document( |
| 699 | reqwest::Url::parse(&format!("{}/v1/models", server.uri())).unwrap(), |
| 700 | Some("after_id"), |
| 701 | ModelsFetchLimits { |
| 702 | timeout: Duration::from_millis(100), |
| 703 | ..MODELS_FETCH_LIMITS |
| 704 | }, |
| 705 | |_| { |
| 706 | calls += 1; |
| 707 | let response = first.take(); |
| 708 | async move { |
| 709 | match response { |
| 710 | Some(response) => Ok(response), |
| 711 | None => std::future::pending().await, |
| 712 | } |
| 713 | } |
| 714 | }, |
| 715 | ) |
| 716 | .await; |
| 717 | assert_eq!( |
| 718 | result.unwrap_err().into_catalog(), |
| 719 | CatalogRefreshError::Network |
| 720 | ); |
| 721 | assert_eq!( |
| 722 | calls, 2, |
| 723 | "the pending later page must be covered by the collector timeout" |
| 724 | ); |
| 725 | |
| 726 | // Immediate response bodies avoid a scheduler-dependent network margin. |
| 727 | // Each completed fetch takes less than the short budget; together they |
| 728 | // exceed it. The generous control proves the same pages are otherwise valid. |
| 729 | for timeout in [Duration::from_millis(400), Duration::from_secs(5)] { |
| 730 | let mut responses = [ |
| 731 | r#"{"data":[{"id":"first"}],"has_more":true,"last_id":"next"}"#, |
| 732 | r#"{"data":[{"id":"second"}],"has_more":false}"#, |
| 733 | ] |
| 734 | .into_iter() |
| 735 | .map(|body| { |
| 736 | reqwest::Response::from( |
| 737 | axum::http::Response::builder() |
| 738 | .status(200) |
| 739 | .body(body) |
| 740 | .unwrap(), |
| 741 | ) |
| 742 | }); |
| 743 | let mut calls = 0; |
| 744 | let result = collect_models_document( |
| 745 | reqwest::Url::parse("http://127.0.0.1/v1/models").unwrap(), |
| 746 | Some("after_id"), |
| 747 | ModelsFetchLimits { |
| 748 | timeout, |
| 749 | ..MODELS_FETCH_LIMITS |
| 750 | }, |
| 751 | |_| { |
| 752 | calls += 1; |
| 753 | let response = responses.next().expect("exactly two fixture pages"); |
| 754 | async move { |
| 755 | // Deliberately ready after bounded synchronous work, like |
| 756 | // parsing, so correctness cannot rely only on timer polling. |
| 757 | std::thread::sleep(Duration::from_millis(250)); |
| 758 | Ok(response) |
| 759 | } |
| 760 | }, |
| 761 | ) |
| 762 | .await; |
| 763 | assert_eq!(calls, 2); |
| 764 | if timeout == Duration::from_millis(400) { |
| 765 | assert_eq!( |
| 766 | result.unwrap_err().into_catalog(), |
| 767 | CatalogRefreshError::Network |
| 768 | ); |
| 769 | } else { |
| 770 | let (body, _) = result.expect("complete pages fit the larger shared budget"); |
| 771 | assert_eq!(parse_models_response(&body).unwrap().len(), 2); |
| 772 | } |
| 773 | } |
| 774 | } |
| 775 | |
| 776 | #[tokio::test] |
| 777 | async fn raw_rows_keep_duplicate_known_fields_invalid_in_existing_parsers() { |
| 778 | for malformed in [ |
| 779 | r#"{"id":"second","id":"replacement"}"#, |
| 780 | r#"{"id":"second","pricing":{"prompt":"0.000001","prompt":"0.000002"}}"#, |
| 781 | ] { |
| 782 | let server = MockServer::start().await; |
| 783 | mount_page(&server, None, page(json!([{"id":"first"}]), Some("next"))).await; |
| 784 | let later = format!(r#"{{"data":[{malformed}],"has_more":false}}"#); |
| 785 | mount_page( |
| 786 | &server, |
| 787 | Some("next"), |
| 788 | ResponseTemplate::new(200).set_body_raw(later, "application/json"), |
| 789 | ) |
| 790 | .await; |
| 791 | let body = collect_fixture(&server, MODELS_FETCH_LIMITS).await.unwrap(); |
| 792 | assert!( |
| 793 | body.contains(malformed), |
| 794 | "collector must retain original row fields" |
| 795 | ); |
| 796 | // OpenRouter decodes per row (#6690): the ambiguous row is skipped as |
| 797 | // malformed, never accepted with a last-wins value, and the valid row |
| 798 | // survives. |
| 799 | let openrouter = parse_openrouter_models_response(&body).unwrap(); |
| 800 | let ids: Vec<&str> = openrouter.iter().map(|item| item.id.as_str()).collect(); |
| 801 | assert_eq!(ids, ["first"]); |
| 802 | assert_eq!( |
| 803 | parse_baseten_models_response(&body).unwrap_err(), |
| 804 | CatalogRefreshError::InvalidResponse |
| 805 | ); |
| 806 | } |
| 807 | } |
| 808 | |
| 809 | #[tokio::test] |
| 810 | async fn existing_provider_parsers_own_cross_page_duplicates_and_full_metadata() { |
| 811 | let server = MockServer::start().await; |
| 812 | mount_page( |
| 813 | &server, |
| 814 | None, |
| 815 | page( |
| 816 | json!([{ |
| 817 | "id":"same/model", "context_length":32000, |
| 818 | "pricing":{"prompt":"0.000001", "completion":"0.000002"}, |
| 819 | "codewhale":{"protocol":"anthropic-messages", "default":true} |
| 820 | }]), |
| 821 | Some("next"), |
| 822 | ), |
| 823 | ) |
| 824 | .await; |
| 825 | mount_page(&server, Some("next"), page(json!([ |
| 826 | {"id":"same/model", "context_length":99999, "pricing":{"prompt":"0.000009", "completion":"0.000009"}}, |
| 827 | {"id":"later/model", "context_length":64000, "max_completion_tokens":8000, |
| 828 | "pricing":{"prompt":"0.000003", "completion":"0.000004", "input_cache_read":"0.0000003"}, |
| 829 | "supported_features":["vision"], "supported_parameters":["tools", "reasoning"], |
| 830 | "architecture":{"input_modalities":["text","image"],"output_modalities":["text"]}, |
| 831 | "codewhale":{"protocol":"chat-completions"}} |
| 832 | ]), None)).await; |
| 833 | let body = collect_fixture(&server, MODELS_FETCH_LIMITS).await.unwrap(); |
| 834 | let openrouter = parse_openrouter_models_response(&body).unwrap(); |
| 835 | assert_eq!(openrouter.len(), 2); |
| 836 | let first = |
| 837 | openrouter_to_catalog_offering(&openrouter[0], "openrouter", "fixture-fp", 42).unwrap(); |
| 838 | assert_eq!(first.limit.unwrap().context, Some(32000)); |
| 839 | assert_eq!(first.cost.unwrap().input, Some(1.0)); |
| 840 | let later = |
| 841 | openrouter_to_catalog_offering(&openrouter[1], "openrouter", "fixture-fp", 42).unwrap(); |
| 842 | assert_eq!(later.limit.unwrap().context, Some(64000)); |
| 843 | assert_eq!(later.cost.unwrap().cache_read, Some(0.3)); |
| 844 | assert_eq!(later.reasoning, Some(true)); |
| 845 | assert_eq!(later.tool_call, Some(true)); |
| 846 | assert_eq!(later.modalities.unwrap().input, ["text", "image"]); |
| 847 | assert_eq!( |
| 848 | parse_baseten_models_response(&body).unwrap_err(), |
| 849 | CatalogRefreshError::InvalidResponse |
| 850 | ); |
| 851 | let codewhale = |
| 852 | codewhale_catalog_offerings_from_body(&body, "codewhale", "fixture-fp", 42).unwrap(); |
| 853 | assert_eq!(codewhale.len(), 2); |
| 854 | assert_eq!(codewhale[0].endpoint_key, "messages"); |
| 855 | assert!(codewhale[0].default_for_provider); |
| 856 | assert_eq!(codewhale[1].endpoint_key, "chat"); |
| 857 | |
| 858 | server.reset().await; |
| 859 | mount_page( |
| 860 | &server, |
| 861 | None, |
| 862 | page(json!([{"id":" same/model "}]), Some("next")), |
| 863 | ) |
| 864 | .await; |
| 865 | mount_page( |
| 866 | &server, |
| 867 | Some("next"), |
| 868 | page(json!([{"id":"same/model"}]), None), |
| 869 | ) |
| 870 | .await; |
| 871 | let body = collect_fixture(&server, MODELS_FETCH_LIMITS).await.unwrap(); |
| 872 | assert_eq!( |
| 873 | parse_baseten_models_response(&body).unwrap_err(), |
| 874 | CatalogRefreshError::InvalidResponse, |
| 875 | "Baseten trims before duplicate rejection across pages" |
| 876 | ); |
| 877 | |
| 878 | server.reset().await; |
| 879 | mount_page( |
| 880 | &server, |
| 881 | None, |
| 882 | page(json!([{"id":"first/model"}]), Some("next")), |
| 883 | ) |
| 884 | .await; |
| 885 | mount_page(&server, Some("next"), page(json!([{"id":"later/model", "context_length":"64000", "max_completion_tokens":8000, |
| 886 | "pricing":{"prompt":"0.000003", "completion":"0.000004"}, "supported_features":["vision"]}]), None)).await; |
| 887 | let body = collect_fixture(&server, MODELS_FETCH_LIMITS).await.unwrap(); |
| 888 | let rows = parse_baseten_models_response(&body).unwrap(); |
| 889 | let later = baseten_to_catalog_offering(&rows[1], "base-ten", "fixture-fp", 42).unwrap(); |
| 890 | assert_eq!(later.provider, "base-ten"); |
| 891 | assert_eq!(later.limit.unwrap().output, Some(8000)); |
| 892 | assert_eq!(later.cost.unwrap().output, Some(4.0)); |
| 893 | assert_eq!(later.attachment, Some(true)); |
| 894 | } |
| 895 | |
| 896 | #[tokio::test] |
| 897 | async fn later_page_failure_preserves_complete_same_scope_cache_and_observation_time() { |
| 898 | let server = MockServer::start().await; |
| 899 | mount_models_json( |
| 900 | &server, |
| 901 | 200, |
| 902 | json!({"data":[{"id":"old-first"},{"id":"old-second"}]}), |
| 903 | ) |
| 904 | .await; |
| 905 | let client = anthropic_client(&server.uri()); |
| 906 | let mut cache = ProviderCatalogCache::new(); |
| 907 | let mut original = client.fetch_catalog_delta().await.unwrap(); |
| 908 | original.fetched_at = 17; |
| 909 | cache.record_success(original, 3600); |
| 910 | let fingerprint = base_url_fingerprint(&server.uri()); |
| 911 | let before = cache.get("anthropic", &fingerprint).unwrap().clone(); |
| 912 | for (response, expected) in [ |
| 913 | ( |
| 914 | ResponseTemplate::new(401), |
| 915 | CatalogRefreshError::Unauthorized, |
| 916 | ), |
| 917 | (ResponseTemplate::new(429), CatalogRefreshError::RateLimited), |
| 918 | (ResponseTemplate::new(500), CatalogRefreshError::Network), |
| 919 | ( |
| 920 | ResponseTemplate::new(200).set_body_string("broken-json"), |
| 921 | CatalogRefreshError::InvalidResponse, |
| 922 | ), |
| 923 | ] { |
| 924 | server.reset().await; |
| 925 | mount_page( |
| 926 | &server, |
| 927 | None, |
| 928 | page(json!([{"id":"new-partial-only"}]), Some("next")), |
| 929 | ) |
| 930 | .await; |
| 931 | mount_page(&server, Some("next"), response).await; |
| 932 | assert_eq!( |
| 933 | client.refresh_catalog_cache(&mut cache, 3600).await, |
| 934 | CatalogStatus::Failed { reason: expected } |
| 935 | ); |
| 936 | let retained = cache.get("anthropic", &fingerprint).unwrap(); |
| 937 | assert_eq!(retained.offerings, before.offerings); |
| 938 | assert_eq!(retained.fetched_at, 17); |
| 939 | assert_eq!(retained.ttl_secs, before.ttl_secs); |
| 940 | assert_eq!(server.received_requests().await.unwrap().len(), 2); |
| 941 | } |
| 942 | } |
| 943 | |
| 944 | fn assert_no_canaries(error: &anyhow::Error) { |
| 945 | let surfaced = format!("{error:#} {error:?} {:?}", crate::retry_status::snapshot()); |
| 946 | for canary in [KEY, CURSOR, "cursor%2Fsecond", "custom-header-canary"] { |
| 947 | assert!( |
| 948 | !surfaced.contains(canary), |
| 949 | "model error or retry state exposed a secret/cursor" |
| 950 | ); |
| 951 | } |
| 952 | } |
| 953 | |
| 954 | /// #6173: a geo-blocked key produced `Invalid request (400): ` — the colon |
| 955 | /// that introduces the provider's reason, with nothing after it, because the |
| 956 | /// catalog path discarded the body wholesale. A geo-block, a bad key and a |
| 957 | /// wrong endpoint were then indistinguishable, and the reporter had to change |
| 958 | /// VPN exits to find out which one it was. The reason is the provider's own |
| 959 | /// words; only this client's secrets have to go. |
| 960 | #[tokio::test] |
| 961 | async fn catalog_errors_surface_the_provider_reason_without_client_secrets() { |
| 962 | const REASON: &str = "User location is not supported for the API use."; |
| 963 | |
| 964 | let server = MockServer::start().await; |
| 965 | mount_page( |
| 966 | &server, |
| 967 | None, |
| 968 | ResponseTemplate::new(400).set_body_json(json!({ |
| 969 | "error": {"code": 400, "message": REASON, "status": "FAILED_PRECONDITION"} |
| 970 | })), |
| 971 | ) |
| 972 | .await; |
| 973 | let client = anthropic_client(&server.uri()); |
| 974 | let error = client.list_models().await.unwrap_err(); |
| 975 | assert!( |
| 976 | format!("{error:#}").contains(REASON), |
| 977 | "the provider's reason must reach the user: {error:#}" |
| 978 | ); |
| 979 | assert_no_canaries(&error); |
| 980 | |
| 981 | // The same reason, from an endpoint that also echoes back things only |
| 982 | // this client could have sent it. The reason survives; they do not. |
| 983 | let echoing = MockServer::start().await; |
| 984 | mount_page( |
| 985 | &echoing, |
| 986 | None, |
| 987 | ResponseTemplate::new(400).set_body_json(json!({ |
| 988 | "error": {"message": format!("{REASON} key={KEY} header=custom-header-canary")} |
| 989 | })), |
| 990 | ) |
| 991 | .await; |
| 992 | let client = anthropic_client(&echoing.uri()); |
| 993 | crate::retry_status::clear(); |
| 994 | let error = client.list_models().await.unwrap_err(); |
| 995 | assert!(format!("{error:#}").contains(REASON), "{error:#}"); |
| 996 | assert_no_canaries(&error); |
| 997 | crate::retry_status::clear(); |
| 998 | } |
| 999 | |
| 1000 | #[tokio::test] |
| 1001 | async fn later_page_http_and_transport_errors_do_not_expose_cursor_or_key() { |
| 1002 | for isolated in [false, true] { |
| 1003 | let server = MockServer::start().await; |
| 1004 | mount_page( |
| 1005 | &server, |
| 1006 | None, |
| 1007 | page(json!([{"id":"first-model"}]), Some(CURSOR)), |
| 1008 | ) |
| 1009 | .await; |
| 1010 | mount_page( |
| 1011 | &server, |
| 1012 | Some(CURSOR), |
| 1013 | ResponseTemplate::new(500).set_body_json(json!({ |
| 1014 | "error":{"message":format!("bad cursor {CURSOR}; key {KEY}; custom-header-canary")} |
| 1015 | })), |
| 1016 | ) |
| 1017 | .await; |
| 1018 | let mut client = anthropic_client(&server.uri()); |
| 1019 | client.isolated_request_state = isolated; |
| 1020 | client.retry.enabled = true; |
| 1021 | client.retry.max_retries = 1; |
| 1022 | client.retry.initial_delay = 0.001; |
| 1023 | client.retry.max_delay = 0.001; |
| 1024 | crate::retry_status::clear(); |
| 1025 | let error = client.list_models().await.unwrap_err(); |
| 1026 | assert_no_canaries(&error); |
| 1027 | if !isolated { |
| 1028 | assert!(crate::retry_status::snapshot().is_failed()); |
| 1029 | } |
| 1030 | assert_eq!(server.received_requests().await.unwrap().len(), 3); |
| 1031 | crate::retry_status::clear(); |
| 1032 | |
| 1033 | server.reset().await; |
| 1034 | mount_page( |
| 1035 | &server, |
| 1036 | None, |
| 1037 | page(json!([{"id":"first-model"}]), Some(CURSOR)), |
| 1038 | ) |
| 1039 | .await; |
| 1040 | mount_page( |
| 1041 | &server, |
| 1042 | Some(CURSOR), |
| 1043 | page( |
| 1044 | json!([{ |
| 1045 | "id":"second-model", "created":format!("{CURSOR} {KEY} custom-header-canary") |
| 1046 | }]), |
| 1047 | None, |
| 1048 | ), |
| 1049 | ) |
| 1050 | .await; |
| 1051 | let error = client.list_models().await.unwrap_err(); |
| 1052 | assert_no_canaries(&error); |
| 1053 | assert!(error.to_string().contains("InvalidResponse")); |
| 1054 | assert_eq!( |
| 1055 | client.fetch_catalog_delta().await.unwrap_err(), |
| 1056 | CatalogRefreshError::InvalidResponse |
| 1057 | ); |
| 1058 | assert_eq!(server.received_requests().await.unwrap().len(), 4); |
| 1059 | } |
| 1060 | |
| 1061 | let listener = TcpListener::bind("127.0.0.1:0").await.unwrap(); |
| 1062 | let base_url = format!("http://{}", listener.local_addr().unwrap()); |
| 1063 | let heads = Arc::new(StdMutex::new(Vec::new())); |
| 1064 | let recorded = heads.clone(); |
| 1065 | let server = tokio::spawn(async move { |
| 1066 | loop { |
| 1067 | let (mut stream, _) = listener.accept().await.unwrap(); |
| 1068 | let head = read_head(&mut stream).await; |
| 1069 | let is_first = !head.lines().next().unwrap().contains("after_id="); |
| 1070 | recorded.lock().unwrap().push(head); |
| 1071 | if is_first { |
| 1072 | let body = |
| 1073 | json!({"data":[{"id":"first-model"}], "has_more":true, "last_id":CURSOR}) |
| 1074 | .to_string(); |
| 1075 | stream.write_all(format!("HTTP/1.1 200 OK\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{body}", body.len()).as_bytes()).await.unwrap(); |
| 1076 | } |
| 1077 | // Page two closes before response headers, producing a transport |
| 1078 | // error whose reqwest URL used to contain the opaque cursor. |
| 1079 | } |
| 1080 | }); |
| 1081 | let client = anthropic_client(&base_url); |
| 1082 | let error = client.list_models().await.unwrap_err(); |
| 1083 | assert_no_canaries(&error); |
| 1084 | assert!( |
| 1085 | heads |
| 1086 | .lock() |
| 1087 | .unwrap() |
| 1088 | .iter() |
| 1089 | .any(|head| head.contains("after_id=")) |
| 1090 | ); |
| 1091 | server.abort(); |
| 1092 | let _ = server.await; |
| 1093 | crate::retry_status::clear(); |
| 1094 | } |
| 1095 | |
| 1096 | #[tokio::test] |
| 1097 | async fn unpaginated_custom_identities_keep_exact_identity_and_endpoint_ownership() { |
| 1098 | let first = MockServer::start().await; |
| 1099 | let second = MockServer::start().await; |
| 1100 | mount_models_json(&first, 200, json!({"data":[{"id":"first/model"}]})).await; |
| 1101 | mount_models_json(&second, 200, json!({"data":[{"id":"second/model"}]})).await; |
| 1102 | let mut cache = ProviderCatalogCache::new(); |
| 1103 | for (identity, server, expected) in [ |
| 1104 | ("base-ten", &first, "first/model"), |
| 1105 | ("Base-Ten", &first, "first/model"), |
| 1106 | ("base-ten", &second, "second/model"), |
| 1107 | ] { |
| 1108 | let client = custom_mock_client_for_identity(server, identity); |
| 1109 | let delta = client.fetch_catalog_delta().await.unwrap(); |
| 1110 | assert_eq!(delta.provider, identity); |
| 1111 | assert_eq!(delta.offerings[0].provider, identity); |
| 1112 | assert_eq!(delta.offerings[0].wire_model_id, expected); |
| 1113 | assert_eq!( |
| 1114 | delta.base_url_fingerprint, |
| 1115 | base_url_fingerprint(&format!("{}/v1", server.uri())) |
| 1116 | ); |
| 1117 | cache.record_success(delta, 3600); |
| 1118 | } |
| 1119 | assert_eq!(cache.entries.len(), 3); |
| 1120 | } |
| 1121 |