Files
codex/codex-rs/core/tests/suite/request_compression.rs
Michael Bolin 1af2a37ada chore: remove codex-core public protocol/shell re-exports (#12432)
## Why

`codex-rs/core/src/lib.rs` re-exported a broad set of types and modules
from `codex-protocol` and `codex-shell-command`. That made it easy for
workspace crates to import those APIs through `codex-core`, which in
turn hides dependency edges and makes it harder to reduce compile-time
coupling over time.

This change removes those public re-exports so call sites must import
from the source crates directly. Even when a crate still depends on
`codex-core` today, this makes dependency boundaries explicit and
unblocks future work to drop `codex-core` dependencies where possible.

## What Changed

- Removed public re-exports from `codex-rs/core/src/lib.rs` for:
- `codex_protocol::protocol` and related protocol/model types (including
`InitialHistory`)
  - `codex_protocol::config_types` (`protocol_config_types`)
- `codex_shell_command::{bash, is_dangerous_command, is_safe_command,
parse_command, powershell}`
- Migrated workspace Rust call sites to import directly from:
  - `codex_protocol::protocol`
  - `codex_protocol::config_types`
  - `codex_protocol::models`
  - `codex_shell_command`
- Added explicit `Cargo.toml` dependencies (`codex-protocol` /
`codex-shell-command`) in crates that now import those crates directly.
- Kept `codex-core` internal modules compiling by using `pub(crate)`
aliases in `core/src/lib.rs` (internal-only, not part of the public
API).
- Updated the two utility crates that can already drop a `codex-core`
dependency edge entirely:
  - `codex-utils-approval-presets`
  - `codex-utils-cli`

## Verification

- `cargo test -p codex-utils-approval-presets`
- `cargo test -p codex-utils-cli`
- `cargo check --workspace --all-targets`
- `just clippy`
2026-02-20 23:45:35 -08:00

108 lines
3.6 KiB
Rust

#![cfg(not(target_os = "windows"))]
use codex_core::CodexAuth;
use codex_core::features::Feature;
use codex_protocol::protocol::EventMsg;
use codex_protocol::protocol::Op;
use codex_protocol::user_input::UserInput;
use core_test_support::responses::ev_completed;
use core_test_support::responses::ev_response_created;
use core_test_support::responses::mount_sse_once;
use core_test_support::responses::sse;
use core_test_support::responses::start_mock_server;
use core_test_support::skip_if_no_network;
use core_test_support::test_codex::test_codex;
use core_test_support::wait_for_event;
use pretty_assertions::assert_eq;
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn request_body_is_zstd_compressed_for_codex_backend_when_enabled() -> anyhow::Result<()> {
skip_if_no_network!(Ok(()));
let server = start_mock_server().await;
let request_log = mount_sse_once(
&server,
sse(vec![ev_response_created("resp-1"), ev_completed("resp-1")]),
)
.await;
let base_url = format!("{}/backend-api/codex/v1", server.uri());
let mut builder = test_codex()
.with_auth(CodexAuth::create_dummy_chatgpt_auth_for_testing())
.with_config(move |config| {
config.features.enable(Feature::EnableRequestCompression);
config.model_provider.base_url = Some(base_url);
});
let codex = builder.build(&server).await?.codex;
codex
.submit(Op::UserInput {
items: vec![UserInput::Text {
text: "compress me".into(),
text_elements: Vec::new(),
}],
final_output_json_schema: None,
})
.await?;
// Wait until the task completes so the request definitely hit the server.
wait_for_event(&codex, |ev| matches!(ev, EventMsg::TurnComplete(_))).await;
let request = request_log.single_request();
assert_eq!(request.header("content-encoding").as_deref(), Some("zstd"));
let decompressed = zstd::stream::decode_all(std::io::Cursor::new(request.body_bytes()))?;
let json: serde_json::Value = serde_json::from_slice(&decompressed)?;
assert!(
json.get("input").is_some(),
"expected request body to decode as Responses API JSON"
);
Ok(())
}
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn request_body_is_not_compressed_for_api_key_auth_even_when_enabled() -> anyhow::Result<()> {
skip_if_no_network!(Ok(()));
let server = start_mock_server().await;
let request_log = mount_sse_once(
&server,
sse(vec![ev_response_created("resp-1"), ev_completed("resp-1")]),
)
.await;
let base_url = format!("{}/backend-api/codex/v1", server.uri());
let mut builder = test_codex().with_config(move |config| {
config.features.enable(Feature::EnableRequestCompression);
config.model_provider.base_url = Some(base_url);
});
let codex = builder.build(&server).await?.codex;
codex
.submit(Op::UserInput {
items: vec![UserInput::Text {
text: "do not compress".into(),
text_elements: Vec::new(),
}],
final_output_json_schema: None,
})
.await?;
wait_for_event(&codex, |ev| matches!(ev, EventMsg::TurnComplete(_))).await;
let request = request_log.single_request();
assert!(
request.header("content-encoding").is_none(),
"did not expect request compression for API-key auth"
);
let json: serde_json::Value = serde_json::from_slice(&request.body_bytes())?;
assert!(
json.get("input").is_some(),
"expected request body to be plain Responses API JSON"
);
Ok(())
}