core-agent-ide/codex-rs/app-server/tests/suite/mod.rs

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mod archive_thread;
fix: separate `codex mcp` into `codex mcp-server` and `codex app-server` (#4471) This is a very large PR with some non-backwards-compatible changes. Historically, `codex mcp` (or `codex mcp serve`) started a JSON-RPC-ish server that had two overlapping responsibilities: - Running an MCP server, providing some basic tool calls. - Running the app server used to power experiences such as the VS Code extension. This PR aims to separate these into distinct concepts: - `codex mcp-server` for the MCP server - `codex app-server` for the "application server" Note `codex mcp` still exists because it already has its own subcommands for MCP management (`list`, `add`, etc.) The MCP logic continues to live in `codex-rs/mcp-server` whereas the refactored app server logic is in the new `codex-rs/app-server` folder. Note that most of the existing integration tests in `codex-rs/mcp-server/tests/suite` were actually for the app server, so all the tests have been moved with the exception of `codex-rs/mcp-server/tests/suite/mod.rs`. Because this is already a large diff, I tried not to change more than I had to, so `codex-rs/app-server/tests/common/mcp_process.rs` still uses the name `McpProcess` for now, but I will do some mechanical renamings to things like `AppServer` in subsequent PRs. While `mcp-server` and `app-server` share some overlapping functionality (like reading streams of JSONL and dispatching based on message types) and some differences (completely different message types), I ended up doing a bit of copypasta between the two crates, as both have somewhat similar `message_processor.rs` and `outgoing_message.rs` files for now, though I expect them to diverge more in the near future. One material change is that of the initialize handshake for `codex app-server`, as we no longer use the MCP types for that handshake. Instead, we update `codex-rs/protocol/src/mcp_protocol.rs` to add an `Initialize` variant to `ClientRequest`, which takes the `ClientInfo` object we need to update the `USER_AGENT_SUFFIX` in `codex-rs/app-server/src/message_processor.rs`. One other material change is in `codex-rs/app-server/src/codex_message_processor.rs` where I eliminated a use of the `send_event_as_notification()` method I am generally trying to deprecate (because it blindly maps an `EventMsg` into a `JSONNotification`) in favor of `send_server_notification()`, which takes a `ServerNotification`, as that is intended to be a custom enum of all notification types supported by the app server. So to make this update, I had to introduce a new variant of `ServerNotification`, `SessionConfigured`, which is a non-backwards compatible change with the old `codex mcp`, and clients will have to be updated after the next release that contains this PR. Note that `codex-rs/app-server/tests/suite/list_resume.rs` also had to be update to reflect this change. I introduced `codex-rs/utils/json-to-toml/src/lib.rs` as a small utility crate to avoid some of the copying between `mcp-server` and `app-server`.
2025-09-30 00:06:18 -07:00
mod auth;
mod codex_message_processor_flow;
mod config;
mod create_thread;
mod fork_thread;
fix: separate `codex mcp` into `codex mcp-server` and `codex app-server` (#4471) This is a very large PR with some non-backwards-compatible changes. Historically, `codex mcp` (or `codex mcp serve`) started a JSON-RPC-ish server that had two overlapping responsibilities: - Running an MCP server, providing some basic tool calls. - Running the app server used to power experiences such as the VS Code extension. This PR aims to separate these into distinct concepts: - `codex mcp-server` for the MCP server - `codex app-server` for the "application server" Note `codex mcp` still exists because it already has its own subcommands for MCP management (`list`, `add`, etc.) The MCP logic continues to live in `codex-rs/mcp-server` whereas the refactored app server logic is in the new `codex-rs/app-server` folder. Note that most of the existing integration tests in `codex-rs/mcp-server/tests/suite` were actually for the app server, so all the tests have been moved with the exception of `codex-rs/mcp-server/tests/suite/mod.rs`. Because this is already a large diff, I tried not to change more than I had to, so `codex-rs/app-server/tests/common/mcp_process.rs` still uses the name `McpProcess` for now, but I will do some mechanical renamings to things like `AppServer` in subsequent PRs. While `mcp-server` and `app-server` share some overlapping functionality (like reading streams of JSONL and dispatching based on message types) and some differences (completely different message types), I ended up doing a bit of copypasta between the two crates, as both have somewhat similar `message_processor.rs` and `outgoing_message.rs` files for now, though I expect them to diverge more in the near future. One material change is that of the initialize handshake for `codex app-server`, as we no longer use the MCP types for that handshake. Instead, we update `codex-rs/protocol/src/mcp_protocol.rs` to add an `Initialize` variant to `ClientRequest`, which takes the `ClientInfo` object we need to update the `USER_AGENT_SUFFIX` in `codex-rs/app-server/src/message_processor.rs`. One other material change is in `codex-rs/app-server/src/codex_message_processor.rs` where I eliminated a use of the `send_event_as_notification()` method I am generally trying to deprecate (because it blindly maps an `EventMsg` into a `JSONNotification`) in favor of `send_server_notification()`, which takes a `ServerNotification`, as that is intended to be a custom enum of all notification types supported by the app server. So to make this update, I had to introduce a new variant of `ServerNotification`, `SessionConfigured`, which is a non-backwards compatible change with the old `codex mcp`, and clients will have to be updated after the next release that contains this PR. Note that `codex-rs/app-server/tests/suite/list_resume.rs` also had to be update to reflect this change. I introduced `codex-rs/utils/json-to-toml/src/lib.rs` as a small utility crate to avoid some of the copying between `mcp-server` and `app-server`.
2025-09-30 00:06:18 -07:00
mod fuzzy_file_search;
mod interrupt;
mod list_resume;
mod login;
feat: expose outputSchema to user_turn/turn_start app_server API (#8377) What changed - Added `outputSchema` support to the app-server APIs, mirroring `codex exec --output-schema` behavior. - V1 `sendUserTurn` now accepts `outputSchema` and constrains the final assistant message for that turn. - V2 `turn/start` now accepts `outputSchema` and constrains the final assistant message for that turn (explicitly per-turn only). Core behavior - `Op::UserTurn` already supported `final_output_json_schema`; now V1 `sendUserTurn` forwards `outputSchema` into that field. - `Op::UserInput` now carries `final_output_json_schema` for per-turn settings updates; core maps it into `SessionSettingsUpdate.final_output_json_schema` so it applies to the created turn context. - V2 `turn/start` does NOT persist the schema via `OverrideTurnContext` (it’s applied only for the current turn). Other overrides (cwd/model/etc) keep their existing persistent behavior. API / docs - `codex-rs/app-server-protocol/src/protocol/v1.rs`: add `output_schema: Option<serde_json::Value>` to `SendUserTurnParams` (serialized as `outputSchema`). - `codex-rs/app-server-protocol/src/protocol/v2.rs`: add `output_schema: Option<JsonValue>` to `TurnStartParams` (serialized as `outputSchema`). - `codex-rs/app-server/README.md`: document `outputSchema` for `turn/start` and clarify it applies only to the current turn. - `codex-rs/docs/codex_mcp_interface.md`: document `outputSchema` for v1 `sendUserTurn` and v2 `turn/start`. Tests added/updated - New app-server integration tests asserting `outputSchema` is forwarded into outbound `/responses` requests as `text.format`: - `codex-rs/app-server/tests/suite/output_schema.rs` - `codex-rs/app-server/tests/suite/v2/output_schema.rs` - Added per-turn semantics tests (schema does not leak to the next turn): - `send_user_turn_output_schema_is_per_turn_v1` - `turn_start_output_schema_is_per_turn_v2` - Added protocol wire-compat tests for the merged op: - serialize omits `final_output_json_schema` when `None` - deserialize works when field is missing - serialize includes `final_output_json_schema` when `Some(schema)` Call site updates (high level) - Updated all `Op::UserInput { .. }` constructions to include `final_output_json_schema`: - `codex-rs/app-server/src/codex_message_processor.rs` - `codex-rs/core/src/codex_delegate.rs` - `codex-rs/mcp-server/src/codex_tool_runner.rs` - `codex-rs/tui/src/chatwidget.rs` - `codex-rs/tui2/src/chatwidget.rs` - plus impacted core tests. Validation - `just fmt` - `cargo test -p codex-core` - `cargo test -p codex-app-server` - `cargo test -p codex-mcp-server` - `cargo test -p codex-tui` - `cargo test -p codex-tui2` - `cargo test -p codex-protocol` - `cargo clippy --all-features --tests --profile dev --fix -- -D warnings`
2026-01-05 10:27:00 -08:00
mod output_schema;
fix: separate `codex mcp` into `codex mcp-server` and `codex app-server` (#4471) This is a very large PR with some non-backwards-compatible changes. Historically, `codex mcp` (or `codex mcp serve`) started a JSON-RPC-ish server that had two overlapping responsibilities: - Running an MCP server, providing some basic tool calls. - Running the app server used to power experiences such as the VS Code extension. This PR aims to separate these into distinct concepts: - `codex mcp-server` for the MCP server - `codex app-server` for the "application server" Note `codex mcp` still exists because it already has its own subcommands for MCP management (`list`, `add`, etc.) The MCP logic continues to live in `codex-rs/mcp-server` whereas the refactored app server logic is in the new `codex-rs/app-server` folder. Note that most of the existing integration tests in `codex-rs/mcp-server/tests/suite` were actually for the app server, so all the tests have been moved with the exception of `codex-rs/mcp-server/tests/suite/mod.rs`. Because this is already a large diff, I tried not to change more than I had to, so `codex-rs/app-server/tests/common/mcp_process.rs` still uses the name `McpProcess` for now, but I will do some mechanical renamings to things like `AppServer` in subsequent PRs. While `mcp-server` and `app-server` share some overlapping functionality (like reading streams of JSONL and dispatching based on message types) and some differences (completely different message types), I ended up doing a bit of copypasta between the two crates, as both have somewhat similar `message_processor.rs` and `outgoing_message.rs` files for now, though I expect them to diverge more in the near future. One material change is that of the initialize handshake for `codex app-server`, as we no longer use the MCP types for that handshake. Instead, we update `codex-rs/protocol/src/mcp_protocol.rs` to add an `Initialize` variant to `ClientRequest`, which takes the `ClientInfo` object we need to update the `USER_AGENT_SUFFIX` in `codex-rs/app-server/src/message_processor.rs`. One other material change is in `codex-rs/app-server/src/codex_message_processor.rs` where I eliminated a use of the `send_event_as_notification()` method I am generally trying to deprecate (because it blindly maps an `EventMsg` into a `JSONNotification`) in favor of `send_server_notification()`, which takes a `ServerNotification`, as that is intended to be a custom enum of all notification types supported by the app server. So to make this update, I had to introduce a new variant of `ServerNotification`, `SessionConfigured`, which is a non-backwards compatible change with the old `codex mcp`, and clients will have to be updated after the next release that contains this PR. Note that `codex-rs/app-server/tests/suite/list_resume.rs` also had to be update to reflect this change. I introduced `codex-rs/utils/json-to-toml/src/lib.rs` as a small utility crate to avoid some of the copying between `mcp-server` and `app-server`.
2025-09-30 00:06:18 -07:00
mod send_message;
mod set_default_model;
mod user_agent;
mod user_info;
mod v2;