18b2b30841
## Summary Adds a new mcp tool call, `codex-reply`, so we can continue existing sessions. This is a first draft and does not yet support sessions from previous processes. ## Testing - [x] tested with mcp client
114 lines
3.7 KiB
Rust
114 lines
3.7 KiB
Rust
use std::time::Duration;
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use codex_core::Codex;
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use codex_core::ModelProviderInfo;
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use codex_core::exec::CODEX_SANDBOX_NETWORK_DISABLED_ENV_VAR;
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use codex_core::protocol::EventMsg;
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use codex_core::protocol::InputItem;
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use codex_core::protocol::Op;
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use codex_core::protocol::SessionConfiguredEvent;
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mod test_support;
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use tempfile::TempDir;
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use test_support::load_default_config_for_test;
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use test_support::load_sse_fixture_with_id;
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use tokio::time::timeout;
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use wiremock::Mock;
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use wiremock::MockServer;
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use wiremock::ResponseTemplate;
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use wiremock::matchers::method;
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use wiremock::matchers::path;
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/// Build minimal SSE stream with completed marker using the JSON fixture.
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fn sse_completed(id: &str) -> String {
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load_sse_fixture_with_id("tests/fixtures/completed_template.json", id)
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}
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#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
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async fn includes_session_id_and_model_headers_in_request() {
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#![allow(clippy::unwrap_used)]
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if std::env::var(CODEX_SANDBOX_NETWORK_DISABLED_ENV_VAR).is_ok() {
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println!(
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"Skipping test because it cannot execute when network is disabled in a Codex sandbox."
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);
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return;
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}
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// Mock server
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let server = MockServer::start().await;
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// First request – must NOT include `previous_response_id`.
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let first = ResponseTemplate::new(200)
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.insert_header("content-type", "text/event-stream")
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.set_body_raw(sse_completed("resp1"), "text/event-stream");
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Mock::given(method("POST"))
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.and(path("/v1/responses"))
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.respond_with(first)
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.expect(1)
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.mount(&server)
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.await;
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let model_provider = ModelProviderInfo {
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name: "openai".into(),
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base_url: format!("{}/v1", server.uri()),
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// Environment variable that should exist in the test environment.
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// ModelClient will return an error if the environment variable for the
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// provider is not set.
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env_key: Some("PATH".into()),
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env_key_instructions: None,
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wire_api: codex_core::WireApi::Responses,
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query_params: None,
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http_headers: Some(
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[("originator".to_string(), "codex_cli_rs".to_string())]
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.into_iter()
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.collect(),
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),
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env_http_headers: None,
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request_max_retries: Some(0),
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stream_max_retries: Some(0),
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stream_idle_timeout_ms: None,
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};
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// Init session
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let codex_home = TempDir::new().unwrap();
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let mut config = load_default_config_for_test(&codex_home);
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config.model_provider = model_provider;
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let ctrl_c = std::sync::Arc::new(tokio::sync::Notify::new());
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let (codex, _init_id, _session_id) = Codex::spawn(config, ctrl_c.clone()).await.unwrap();
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codex
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.submit(Op::UserInput {
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items: vec![InputItem::Text {
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text: "hello".into(),
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}],
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})
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.await
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.unwrap();
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let mut current_session_id = None;
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// Wait for TaskComplete
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loop {
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let ev = timeout(Duration::from_secs(1), codex.next_event())
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.await
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.unwrap()
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.unwrap();
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if let EventMsg::SessionConfigured(SessionConfiguredEvent { session_id, .. }) = ev.msg {
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current_session_id = Some(session_id.to_string());
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}
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if matches!(ev.msg, EventMsg::TaskComplete(_)) {
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break;
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}
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}
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// get request from the server
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let request = &server.received_requests().await.unwrap()[0];
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let request_body = request.headers.get("session_id").unwrap();
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let originator = request.headers.get("originator").unwrap();
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assert!(current_session_id.is_some());
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assert_eq!(request_body.to_str().unwrap(), ¤t_session_id.unwrap());
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assert_eq!(originator.to_str().unwrap(), "codex_cli_rs");
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}
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