Files
codex/codex-rs/codex-api/tests/models_integration.rs
Channing Conger 55acaaffac Request compression.
Add new model_provider flag for compression to enable request
compression.  We support zstd and gzip, server also supports brotli

You can test this against the sign in with chatgpt flow by adding the
following profile:

```
[profiles.compressed]
name = "compressed"
model_provider = "openai-zstd"

[model_providers.openai-zstd]
name = "OpenAI (ChatGPT, zstd)"
wire_api = "responses"
request_compression = "zstd"
requires_openai_auth = true
```

This will zstd compress your request before sending it to the server.
2026-01-05 12:41:08 -08:00

122 lines
4.0 KiB
Rust

use codex_api::AuthProvider;
use codex_api::ModelsClient;
use codex_api::provider::Provider;
use codex_api::provider::RequestCompression;
use codex_api::provider::RetryConfig;
use codex_api::provider::WireApi;
use codex_client::ReqwestTransport;
use codex_protocol::openai_models::ConfigShellToolType;
use codex_protocol::openai_models::ModelInfo;
use codex_protocol::openai_models::ModelVisibility;
use codex_protocol::openai_models::ModelsResponse;
use codex_protocol::openai_models::ReasoningEffort;
use codex_protocol::openai_models::ReasoningEffortPreset;
use codex_protocol::openai_models::TruncationPolicyConfig;
use http::HeaderMap;
use http::Method;
use wiremock::Mock;
use wiremock::MockServer;
use wiremock::ResponseTemplate;
use wiremock::matchers::method;
use wiremock::matchers::path;
#[derive(Clone, Default)]
struct DummyAuth;
impl AuthProvider for DummyAuth {
fn bearer_token(&self) -> Option<String> {
None
}
}
fn provider(base_url: &str) -> Provider {
Provider {
name: "test".to_string(),
base_url: base_url.to_string(),
query_params: None,
wire: WireApi::Responses,
headers: HeaderMap::new(),
retry: RetryConfig {
max_attempts: 1,
base_delay: std::time::Duration::from_millis(1),
retry_429: false,
retry_5xx: true,
retry_transport: true,
},
request_compression: RequestCompression::None,
stream_idle_timeout: std::time::Duration::from_secs(1),
}
}
#[tokio::test]
async fn models_client_hits_models_endpoint() {
let server = MockServer::start().await;
let base_url = format!("{}/api/codex", server.uri());
let response = ModelsResponse {
models: vec![ModelInfo {
slug: "gpt-test".to_string(),
display_name: "gpt-test".to_string(),
description: Some("desc".to_string()),
default_reasoning_level: ReasoningEffort::Medium,
supported_reasoning_levels: vec![
ReasoningEffortPreset {
effort: ReasoningEffort::Low,
description: ReasoningEffort::Low.to_string(),
},
ReasoningEffortPreset {
effort: ReasoningEffort::Medium,
description: ReasoningEffort::Medium.to_string(),
},
ReasoningEffortPreset {
effort: ReasoningEffort::High,
description: ReasoningEffort::High.to_string(),
},
],
shell_type: ConfigShellToolType::ShellCommand,
visibility: ModelVisibility::List,
supported_in_api: true,
priority: 1,
upgrade: None,
base_instructions: None,
supports_reasoning_summaries: false,
support_verbosity: false,
default_verbosity: None,
apply_patch_tool_type: None,
truncation_policy: TruncationPolicyConfig::bytes(10_000),
supports_parallel_tool_calls: false,
context_window: None,
experimental_supported_tools: Vec::new(),
}],
};
Mock::given(method("GET"))
.and(path("/api/codex/models"))
.respond_with(
ResponseTemplate::new(200)
.insert_header("content-type", "application/json")
.set_body_json(&response),
)
.mount(&server)
.await;
let transport = ReqwestTransport::new(reqwest::Client::new());
let client = ModelsClient::new(transport, provider(&base_url), DummyAuth);
let (models, _) = client
.list_models("0.1.0", HeaderMap::new())
.await
.expect("models request should succeed");
assert_eq!(models.len(), 1);
assert_eq!(models[0].slug, "gpt-test");
let received = server
.received_requests()
.await
.expect("should capture requests");
assert_eq!(received.len(), 1);
assert_eq!(received[0].method, Method::GET.as_str());
assert_eq!(received[0].url.path(), "/api/codex/models");
}