Files
llmx/codex-rs/core/tests/client.rs
pakrym-oai 6f2b01bb6b feat: ensure session ID header is sent in Response API request (#1614)
Include the current session id in Responses API requests.
2025-07-18 09:59:07 -07:00

118 lines
3.9 KiB
Rust
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use std::time::Duration;
use codex_core::Codex;
use codex_core::ModelProviderInfo;
use codex_core::exec::CODEX_SANDBOX_NETWORK_DISABLED_ENV_VAR;
use codex_core::protocol::EventMsg;
use codex_core::protocol::InputItem;
use codex_core::protocol::Op;
use codex_core::protocol::SessionConfiguredEvent;
mod test_support;
use tempfile::TempDir;
use test_support::load_default_config_for_test;
use test_support::load_sse_fixture_with_id;
use tokio::time::timeout;
use wiremock::Mock;
use wiremock::MockServer;
use wiremock::ResponseTemplate;
use wiremock::matchers::method;
use wiremock::matchers::path;
/// Build minimal SSE stream with completed marker using the JSON fixture.
fn sse_completed(id: &str) -> String {
load_sse_fixture_with_id("tests/fixtures/completed_template.json", id)
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn includes_session_id_and_model_headers_in_request() {
#![allow(clippy::unwrap_used)]
if std::env::var(CODEX_SANDBOX_NETWORK_DISABLED_ENV_VAR).is_ok() {
println!(
"Skipping test because it cannot execute when network is disabled in a Codex sandbox."
);
return;
}
// Mock server
let server = MockServer::start().await;
// First request must NOT include `previous_response_id`.
let first = ResponseTemplate::new(200)
.insert_header("content-type", "text/event-stream")
.set_body_raw(sse_completed("resp1"), "text/event-stream");
Mock::given(method("POST"))
.and(path("/v1/responses"))
.respond_with(first)
.expect(1)
.mount(&server)
.await;
// Environment
// Update environment `set_var` is `unsafe` starting with the 2024
// edition so we group the calls into a single `unsafe { … }` block.
unsafe {
std::env::set_var("OPENAI_REQUEST_MAX_RETRIES", "0");
std::env::set_var("OPENAI_STREAM_MAX_RETRIES", "0");
}
let model_provider = ModelProviderInfo {
name: "openai".into(),
base_url: format!("{}/v1", server.uri()),
// Environment variable that should exist in the test environment.
// ModelClient will return an error if the environment variable for the
// provider is not set.
env_key: Some("PATH".into()),
env_key_instructions: None,
wire_api: codex_core::WireApi::Responses,
query_params: None,
http_headers: Some(
[("originator".to_string(), "codex_cli_rs".to_string())]
.into_iter()
.collect(),
),
env_http_headers: None,
};
// Init session
let codex_home = TempDir::new().unwrap();
let mut config = load_default_config_for_test(&codex_home);
config.model_provider = model_provider;
let ctrl_c = std::sync::Arc::new(tokio::sync::Notify::new());
let (codex, _init_id) = Codex::spawn(config, ctrl_c.clone()).await.unwrap();
codex
.submit(Op::UserInput {
items: vec![InputItem::Text {
text: "hello".into(),
}],
})
.await
.unwrap();
let mut current_session_id = None;
// Wait for TaskComplete
loop {
let ev = timeout(Duration::from_secs(1), codex.next_event())
.await
.unwrap()
.unwrap();
if let EventMsg::SessionConfigured(SessionConfiguredEvent { session_id, .. }) = ev.msg {
current_session_id = Some(session_id.to_string());
}
if matches!(ev.msg, EventMsg::TaskComplete(_)) {
break;
}
}
// get request from the server
let request = &server.received_requests().await.unwrap()[0];
let request_body = request.headers.get("session_id").unwrap();
let originator = request.headers.get("originator").unwrap();
assert!(current_session_id.is_some());
assert_eq!(request_body.to_str().unwrap(), &current_session_id.unwrap());
assert_eq!(originator.to_str().unwrap(), "codex_cli_rs");
}