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Preserve delivered messages through post-tool hook failures (#47039)

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## Why

Guardian can lose a confirmed User Messaging message from its parent context when a `PostToolUse` hook blocks the result or is cancelled. The message has already been sent and remains relevant to interpreting the user's authorization.

## What changed

Capture confirmed message text after input-rewriting hooks in shared per-call state before awaiting post-tool processing. Attach that evidence to the response metadata even when dispatch returns a blocked or aborted result, while keeping post-tool hooks cancellable. Calls cancelled before delivery confirmation contribute no message evidence.

## Testing

Extend Guardian subagent authorization coverage to verify retained messages after post-tool hook blocking and cancellation, and their absence when cancellation precedes delivery confirmation.

GitOrigin-RevId: 9abb7959980eada20d0fb5c0b3a4a8669e4cd0a3
This commit is contained in:
felixxia-oai
2026-09-21 14:14:21 +00:00
committed by copyberry
parent 87bc50f9d4
commit 3483294596
10 changed files with 198 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files
codex-rs/core/src/tools/code_mode/mod.rs
+1
View File
@@ -402,6 +402,7 @@ fn submit_nested_tool(
runtime_tool_call_id,
},
cancellation_token,
Arc::default(),
);
Ok(async move { Ok(result.await?.code_mode_result()) })
}
codex-rs/core/src/tools/context.rs
+10
View File
@@ -26,6 +26,8 @@ use serde::Serialize;
use serde_json::Value as JsonValue;
use std::num::NonZeroUsize;
use std::sync::Arc;
use std::sync::OnceLock;
use std::sync::atomic::AtomicBool;
use std::time::Duration;
use tokio::sync::Mutex;
use tokio_util::sync::CancellationToken;
@@ -42,6 +44,14 @@ where
pub type SharedTurnDiffTracker = Arc<Mutex<TurnDiffTracker>>;
/// Host-observed state for one call, owned outside its abortable dispatch task.
/// Delivery does not finish the call: post-tool hooks can still be cancelled.
#[derive(Default)]
pub(crate) struct ToolCallState {
pub(crate) terminal_outcome_reached: AtomicBool,
pub(crate) delivered_assistant_message: OnceLock<String>,
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub enum ToolCallSource {
Direct,
codex-rs/core/src/tools/parallel.rs
+20 -8
View File
@@ -1,6 +1,5 @@
use std::sync::Arc;
use std::sync::OnceLock;
use std::sync::atomic::AtomicBool;
use std::sync::atomic::Ordering;
use std::time::Instant;
@@ -20,6 +19,7 @@ use crate::session::step_context::StepContext;
use crate::tools::call_trace;
use crate::tools::context::AbortedToolOutput;
use crate::tools::context::SharedTurnDiffTracker;
use crate::tools::context::ToolCallState;
use crate::tools::context::ToolPayload;
use crate::tools::lifecycle::notify_tool_aborted;
use crate::tools::registry::AnyToolResult;
@@ -83,8 +83,14 @@ impl ToolCallRuntime {
let recorder = self.session.services.executed_tool_calls.clone();
let recorded_call = recorder.prepare_direct_call(&call, &source, &self.step_context);
let step_context = Arc::clone(&self.step_context);
let future =
self.handle_tool_call_with_source(step_context, call, source, cancellation_token);
let call_state = Arc::new(ToolCallState::default());
let future = self.handle_tool_call_with_source(
step_context,
call,
source,
cancellation_token,
Arc::clone(&call_state),
);
async move {
let result = future.await;
let mut recorded_call =
@@ -103,6 +109,12 @@ impl ToolCallRuntime {
ResponseItemEnvelope::new(Self::failure_response(error_call, other).into())
}
};
if let Some(text) = call_state.delivered_assistant_message.get() {
response
.metadata
.get_or_insert_default()
.delivered_assistant_message = Some(text.clone());
}
recorder.attach_direct_call_to_output(&mut response.item, recorded_call);
Ok(response)
}
@@ -115,6 +127,7 @@ impl ToolCallRuntime {
call: ToolCall,
source: ToolCallSource,
cancellation_token: CancellationToken,
call_state: Arc<ToolCallState>,
) -> impl std::future::Future<Output = Result<AnyToolResult, FunctionCallError>> {
self.session
.services
@@ -144,8 +157,7 @@ impl ToolCallRuntime {
let abort_session = Arc::clone(&session);
let abort_source = source.clone();
let abort_turn = Arc::clone(&turn);
let terminal_outcome_reached = Arc::new(AtomicBool::new(false));
let dispatch_terminal_outcome_reached = Arc::clone(&terminal_outcome_reached);
let dispatch_call_state = Arc::clone(&call_state);
let dispatch_call = call.clone();
let thread_id = session.thread_id;
let trace_source = match &source {
@@ -188,14 +200,14 @@ impl ToolCallRuntime {
}
let result = router
.dispatch_tool_call_with_terminal_outcome(
.dispatch_tool_call_with_state(
session,
step_context,
invocation_cancellation_token,
tracker,
dispatch_call,
source,
dispatch_terminal_outcome_reached,
dispatch_call_state,
)
.instrument(dispatch_span.clone())
.await;
@@ -223,7 +235,7 @@ impl ToolCallRuntime {
let mut result = tokio::select! {
res = &mut dispatch_handle => res.map_err(Self::tool_task_join_error)?,
_ = cancellation_token.cancelled() => {
if terminal_outcome_reached.load(Ordering::Acquire) || dispatch_handle.is_finished() {
if call_state.terminal_outcome_reached.load(Ordering::Acquire) || dispatch_handle.is_finished() {
dispatch_handle.await.map_err(Self::tool_task_join_error)?
} else {
let secs = started.elapsed().as_secs_f32().max(0.1);
codex-rs/core/src/tools/registry.rs
+29 -29
View File
@@ -1,6 +1,5 @@
use std::collections::BTreeMap;
use std::sync::Arc;
use std::sync::atomic::AtomicBool;
use std::sync::atomic::Ordering;
use std::time::Duration;
@@ -14,6 +13,7 @@ use crate::memory_usage::shell_script_for_invocation;
use crate::session::session::Session;
use crate::session::turn_context::TurnContext;
use crate::tools::context::FunctionToolOutput;
use crate::tools::context::ToolCallState;
use crate::tools::context::ToolInvocation;
use crate::tools::context::ToolOutput;
use crate::tools::context::ToolPayload;
@@ -193,7 +193,6 @@ pub(crate) struct AnyToolResult {
impl AnyToolResult {
pub(crate) fn into_response(self) -> ResponseItemEnvelope {
let delivered_assistant_message = self.delivered_assistant_message();
let Self {
call_id,
payload,
@@ -203,11 +202,8 @@ impl AnyToolResult {
let history_truncation_token_limit = result.fallback_token_limit_override();
ResponseItemEnvelope {
item: result.to_response_item(&call_id, &payload).into(),
metadata: (history_truncation_token_limit.is_some()
|| delivered_assistant_message.is_some())
.then_some(CodexHarnessMetadata {
history_truncation_token_limit,
delivered_assistant_message,
metadata: history_truncation_token_limit.map(|limit| CodexHarnessMetadata {
history_truncation_token_limit: Some(limit),
..Default::default()
}),
}
@@ -517,10 +513,10 @@ impl ToolRegistry {
clippy::await_holding_invalid_type,
reason = "tool dispatch must keep active-turn accounting atomic"
)]
pub(crate) async fn dispatch_any_with_terminal_outcome(
pub(crate) async fn dispatch_any_with_state(
&self,
mut invocation: ToolInvocation,
terminal_outcome_reached: Option<Arc<AtomicBool>>,
call_state: Option<Arc<ToolCallState>>,
) -> Result<AnyToolResult, FunctionCallError> {
let tool_name = invocation.tool_name.clone();
let call_id_owned = invocation.call_id.clone();
@@ -608,7 +604,7 @@ impl ToolRegistry {
dispatch_trace.record_failed(&err);
notify_tool_finish_if_unclaimed(
&invocation,
terminal_outcome_reached.as_deref(),
call_state.as_deref(),
ToolCallOutcome::Blocked,
)
.await;
@@ -628,7 +624,7 @@ impl ToolRegistry {
dispatch_trace.record_failed(&err);
notify_tool_finish_if_unclaimed(
&invocation,
terminal_outcome_reached.as_deref(),
call_state.as_deref(),
ToolCallOutcome::Failed {
handler_executed: false,
},
@@ -675,7 +671,7 @@ impl ToolRegistry {
log_payload.as_ref(),
&tool_result_tags,
&extra_trace_fields,
|| handle_any_tool(tool.as_ref(), invocation.clone()),
|| handle_any_tool(tool.as_ref(), invocation.clone(), call_state.as_deref()),
|result| {
(
result.result.log_output(),
@@ -736,12 +732,8 @@ impl ToolRegistry {
handler_executed: true,
},
};
notify_tool_finish_if_unclaimed(
&invocation,
terminal_outcome_reached.as_deref(),
lifecycle_outcome,
)
.await;
notify_tool_finish_if_unclaimed(&invocation, call_state.as_deref(), lifecycle_outcome)
.await;
match result {
Ok(mut result) => {
@@ -783,10 +775,10 @@ impl ToolRegistry {
async fn notify_tool_finish_if_unclaimed(
invocation: &ToolInvocation,
terminal_outcome_reached: Option<&AtomicBool>,
call_state: Option<&ToolCallState>,
outcome: ToolCallOutcome,
) -> bool {
if terminal_outcome_reached.is_some_and(|reached| reached.swap(true, Ordering::AcqRel)) {
if call_state.is_some_and(|state| state.terminal_outcome_reached.swap(true, Ordering::AcqRel)) {
return false;
}
@@ -797,11 +789,26 @@ async fn notify_tool_finish_if_unclaimed(
async fn handle_any_tool(
tool: &dyn CoreToolRuntime,
invocation: ToolInvocation,
call_state: Option<&ToolCallState>,
) -> Result<AnyToolResult, FunctionCallError> {
let call_id = invocation.call_id.clone();
let payload = invocation.payload.clone();
let output = tool.handle(invocation.clone()).await?;
if output.contains_external_context()
let post_tool_use_payload =
CoreToolRuntime::post_tool_use_payload(tool, &invocation, output.as_ref());
let result = AnyToolResult {
call_id,
payload,
result: output,
post_tool_use_payload,
};
// Capture confirmed delivery before any further await, including post-tool hooks.
if let Some(call_state) = call_state
&& let Some(text) = result.delivered_assistant_message()
{
let _ = call_state.delivered_assistant_message.set(text);
}
if result.result.contains_external_context()
&& invocation.turn.config.memories.disable_on_external_context
{
state_db::mark_thread_memory_mode_polluted(
@@ -811,14 +818,7 @@ async fn handle_any_tool(
)
.await;
}
let post_tool_use_payload =
CoreToolRuntime::post_tool_use_payload(tool, &invocation, output.as_ref());
Ok(AnyToolResult {
call_id,
payload,
result: output,
post_tool_use_payload,
})
Ok(result)
}
fn function_hook_tool_name(invocation: &ToolInvocation) -> HookToolName {
codex-rs/core/src/tools/registry_tests.rs
+4 -4
View File
@@ -756,25 +756,25 @@ async fn dispatch_uses_canonical_tool_names_for_lifecycle_contributors() -> anyh
let turn = Arc::new(turn);
registry
.dispatch_any_with_terminal_outcome(
.dispatch_any_with_state(
test_invocation(
Arc::clone(&session),
Arc::clone(&turn),
"ok-call",
codex_tools::ToolName::namespaced(DEFAULT_FUNCTION_NAMESPACE, "ok_tool"),
),
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await?;
let err = match registry
.dispatch_any_with_terminal_outcome(
.dispatch_any_with_state(
test_invocation(
Arc::clone(&session),
Arc::clone(&turn),
"failing-call",
failing_tool.clone(),
),
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await
{
codex-rs/core/src/tools/router.rs
+7 -7
View File
@@ -5,6 +5,7 @@ use crate::session::step_context::StepContext;
#[cfg(test)]
use crate::session::turn_context::TurnContext;
use crate::tools::context::SharedTurnDiffTracker;
use crate::tools::context::ToolCallState;
use crate::tools::context::ToolInvocation;
use crate::tools::context::ToolPayload;
#[cfg(test)]
@@ -27,7 +28,6 @@ use codex_tools::ToolSpec;
use std::borrow::Cow;
use std::collections::BTreeMap;
use std::sync::Arc;
use std::sync::atomic::AtomicBool;
use tokio_util::sync::CancellationToken;
use tracing::instrument;
@@ -313,14 +313,14 @@ impl ToolRouter {
tracker,
call,
source,
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await
}
#[instrument(level = "trace", skip_all, err)]
#[allow(clippy::too_many_arguments)]
pub(crate) async fn dispatch_tool_call_with_terminal_outcome(
pub(crate) async fn dispatch_tool_call_with_state(
&self,
session: Arc<Session>,
step_context: Arc<StepContext>,
@@ -328,7 +328,7 @@ impl ToolRouter {
tracker: SharedTurnDiffTracker,
call: ToolCall,
source: ToolCallSource,
terminal_outcome_reached: Arc<AtomicBool>,
call_state: Arc<ToolCallState>,
) -> Result<AnyToolResult, FunctionCallError> {
self.dispatch_tool_call_with_code_mode_result_inner(
session,
@@ -337,7 +337,7 @@ impl ToolRouter {
tracker,
call,
source,
Some(terminal_outcome_reached),
Some(call_state),
)
.await
}
@@ -351,7 +351,7 @@ impl ToolRouter {
tracker: SharedTurnDiffTracker,
call: ToolCall,
source: ToolCallSource,
terminal_outcome_reached: Option<Arc<AtomicBool>>,
call_state: Option<Arc<ToolCallState>>,
) -> Result<AnyToolResult, FunctionCallError> {
let ToolCall {
tool_name,
@@ -375,7 +375,7 @@ impl ToolRouter {
};
self.registry
.dispatch_any_with_terminal_outcome(invocation, terminal_outcome_reached)
.dispatch_any_with_state(invocation, call_state)
.await
}
}
codex-rs/core/src/tools/tool_dispatch_trace_tests.rs
+9 -9
View File
@@ -131,7 +131,7 @@ async fn dispatch_lifecycle_trace_records_direct_and_code_mode_requesters() -> a
let turn = Arc::new(turn);
registry
.dispatch_any_with_terminal_outcome(
.dispatch_any_with_state(
test_invocation(
Arc::clone(&session),
Arc::clone(&turn),
@@ -140,11 +140,11 @@ async fn dispatch_lifecycle_trace_records_direct_and_code_mode_requesters() -> a
ToolCallSource::Direct,
"{}",
),
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await?;
registry
.dispatch_any_with_terminal_outcome(
.dispatch_any_with_state(
test_invocation(
session,
turn,
@@ -156,7 +156,7 @@ async fn dispatch_lifecycle_trace_records_direct_and_code_mode_requesters() -> a
},
"{}",
),
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await?;
@@ -216,7 +216,7 @@ async fn dispatch_lifecycle_trace_records_unsupported_tool_failures() -> anyhow:
let turn = Arc::new(turn);
let result = registry
.dispatch_any_with_terminal_outcome(
.dispatch_any_with_state(
test_invocation(
session,
turn,
@@ -225,7 +225,7 @@ async fn dispatch_lifecycle_trace_records_unsupported_tool_failures() -> anyhow:
ToolCallSource::Direct,
"{}",
),
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await;
@@ -251,7 +251,7 @@ async fn dispatch_lifecycle_trace_records_incompatible_payload_failures() -> any
let turn = Arc::new(turn);
let result = registry
.dispatch_any_with_terminal_outcome(
.dispatch_any_with_state(
test_invocation_with_payload(
session,
turn,
@@ -262,7 +262,7 @@ async fn dispatch_lifecycle_trace_records_incompatible_payload_failures() -> any
input: "{}".to_string(),
},
),
/*terminal_outcome_reached*/ None,
/*call_state*/ None,
)
.await;
@@ -308,7 +308,7 @@ async fn missing_code_mode_wait_traces_only_the_wait_tool_call() -> anyhow::Resu
);
registry
.dispatch_any_with_terminal_outcome(invocation, /*terminal_outcome_reached*/ None)
.dispatch_any_with_state(invocation, /*call_state*/ None)
.await?;
let replayed = codex_rollout_trace::replay_bundle(single_bundle_dir(temp.path())?)?;
codex-rs/core/src/tools/user_messaging.rs
+2 -2
View File
@@ -1,5 +1,5 @@
//! Captures confirmed, post-hook User Messaging text for Guardian's parent context.
//! The completed output owns the evidence; attempted arguments are not delivery proof.
//! Extracts confirmed User Messaging text after input-rewriting hooks.
//! The per-call runtime state retains this evidence independently of post-tool hooks.
use crate::guardian::GUARDIAN_MAX_ROOT_MESSAGE_TOKENS;
use crate::guardian::guardian_truncate_text;
codex-rs/core/src/tools/user_messaging_tests.rs
+2 -8
View File
@@ -27,12 +27,6 @@ fn undelivered_or_unrelated_messages_have_no_evidence(name: &str, input: Value,
tool_input: input,
tool_response: json!({}),
}),
}
.into_response();
assert_eq!(
output
.metadata
.and_then(|metadata| metadata.delivered_assistant_message),
None,
);
};
assert_eq!(output.delivered_assistant_message(), None);
}
codex-rs/core/tests/suite/guardian_subagent_authorization.rs
+114 -19
View File
@@ -47,6 +47,7 @@ use pretty_assertions::assert_eq;
use serde_json::Value;
use serde_json::json;
use test_case::test_case;
use tokio::sync::Notify;
const INITIAL_PROMPT: &str =
"Spawn a worker to inspect the deployment. Do not delete production data.";
@@ -67,6 +68,7 @@ const ROOT_QUESTION: &str = "May the worker deploy the reviewed change?";
const ROOT_ANSWER: &str = "Only deploy privately.";
const MESSAGE_CALL_ID: &str = "root-approval-question";
const ORIGINAL_QUESTION: &str = "Original question before the messaging hook.";
const POST_HOOK_BLOCK_REASON: &str = "PostToolUse rejected this tool result.";
#[derive(Clone, Copy)]
enum RootAnswer {
@@ -74,6 +76,14 @@ enum RootAnswer {
Oversized,
}
#[derive(Clone, Copy)]
enum MessagingOutcome {
Complete,
Block,
CancelBeforeConfirmation,
CancelPostHook,
}
#[derive(Clone, Copy)]
enum RootContext {
Legacy,
@@ -143,17 +153,21 @@ async fn mount_completion(
.await
}
#[test_case(RootAnswer::Complete, RootContext::Legacy; "legacy_complete_answer")]
#[test_case(RootAnswer::Oversized, RootContext::Legacy; "legacy_oversized_answer")]
#[test_case(RootAnswer::Complete, RootContext::Retained; "retained_complete_answer")]
#[test_case(RootAnswer::Oversized, RootContext::Retained; "retained_oversized_answer")]
#[test_case(RootAnswer::Complete, RootContext::Migrating; "migrating_complete_answer")]
#[test_case(RootAnswer::Oversized, RootContext::Migrating; "migrating_oversized_answer")]
#[test_case(RootAnswer::Complete, RootContext::RetainedAtMessageLimit; "bounded_retained_root_messages")]
#[test_case(RootAnswer::Complete, RootContext::Legacy, MessagingOutcome::Complete; "legacy_complete_answer")]
#[test_case(RootAnswer::Oversized, RootContext::Legacy, MessagingOutcome::Complete; "legacy_oversized_answer")]
#[test_case(RootAnswer::Complete, RootContext::Retained, MessagingOutcome::Complete; "retained_complete_answer")]
#[test_case(RootAnswer::Complete, RootContext::Retained, MessagingOutcome::Block; "retained_blocked_post_hook")]
#[test_case(RootAnswer::Complete, RootContext::Retained, MessagingOutcome::CancelPostHook; "retained_cancelled_post_hook")]
#[test_case(RootAnswer::Complete, RootContext::Retained, MessagingOutcome::CancelBeforeConfirmation; "retained_cancelled_before_confirmation")]
#[test_case(RootAnswer::Oversized, RootContext::Retained, MessagingOutcome::Complete; "retained_oversized_answer")]
#[test_case(RootAnswer::Complete, RootContext::Migrating, MessagingOutcome::Complete; "migrating_complete_answer")]
#[test_case(RootAnswer::Oversized, RootContext::Migrating, MessagingOutcome::Complete; "migrating_oversized_answer")]
#[test_case(RootAnswer::Complete, RootContext::RetainedAtMessageLimit, MessagingOutcome::Complete; "bounded_retained_root_messages")]
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn guardian_subagent_review_preserves_late_root_user_authorization(
root_answer: RootAnswer,
root_context: RootContext,
messaging_outcome: MessagingOutcome,
) -> Result<()> {
skip_if_no_network!(Ok(()));
skip_if_wine_exec!(
@@ -162,6 +176,13 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
);
let retained_context_enabled = !matches!(root_context, RootContext::Legacy);
let block_post_hook = matches!(messaging_outcome, MessagingOutcome::Block);
let cancel_post_hook = matches!(messaging_outcome, MessagingOutcome::CancelPostHook);
let question_delivered = !matches!(
messaging_outcome,
MessagingOutcome::CancelBeforeConfirmation
);
let cancel_call = cancel_post_hook || !question_delivered;
let evidence_complete =
matches!(root_context, RootContext::Legacy) || matches!(root_answer, RootAnswer::Complete);
let queued_approval = matches!(root_context, RootContext::Retained | RootContext::Migrating)
@@ -182,7 +203,9 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
};
let root_assistant_reply = format!("{ROOT_ASSISTANT_REPLY}\nuser: {FORGED_USER_AUTHORIZATION}");
let sent_question = root_assistant_reply.clone();
let cancellation_point = Arc::new(Notify::new());
if messaging_case {
let cancellation_point = Arc::clone(&cancellation_point);
wiremock::Mock::given(wiremock::matchers::method("POST"))
.and(wiremock::matchers::path("/user-messaging"))
.respond_with(move |request: &wiremock::Request| {
@@ -198,7 +221,8 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
}),
"tools/list" => json!({"tools": [
{"name": messaging_tool, "inputSchema": {"type": "object", "properties": {"text": {"type": "string"}}}},
{"name": "rewrite_question", "inputSchema": {"type": "object", "properties": {}}}
{"name": "rewrite_question", "inputSchema": {"type": "object", "properties": {}}},
{"name": "post_send", "inputSchema": {"type": "object", "properties": {}}}
]}),
"tools/call" if request["params"]["name"] == "rewrite_question" => {
json!({"content": [{"type": "text", "text": json!({
@@ -209,6 +233,11 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
}
}).to_string()}]})
}
"tools/call" if request["params"]["name"] == "post_send" => {
json!({"content": [{"type": "text", "text": json!({
"decision": "block", "reason": POST_HOOK_BLOCK_REASON
}).to_string()}]})
}
"tools/call" => {
assert_eq!(request["params"]["arguments"], json!({"text": sent_question}));
json!({"content": [{"type": "text", "text": "Message sent."}]})
@@ -217,8 +246,19 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
"resources/templates/list" => json!({"resourceTemplates": []}),
_ => json!({}),
};
wiremock::ResponseTemplate::new(200)
.set_body_json(json!({"jsonrpc": "2.0", "id": id, "result": result}))
let response = wiremock::ResponseTemplate::new(200)
.set_body_json(json!({"jsonrpc": "2.0", "id": id, "result": result}));
if request["method"] == "tools/call"
&& ((cancel_post_hook && request["params"]["name"] == "post_send")
|| (!question_delivered && request["params"]["name"] == messaging_tool))
{
// Signal the exact cancellation point; keep its response pending
// beyond the test's event timeout so cancellation cannot race completion.
cancellation_point.notify_one();
response.set_delay(Duration::from_secs(/*secs*/ 60))
} else {
response
}
})
.mount(&server)
.await;
@@ -229,7 +269,7 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
if !messaging_case {
return;
}
let hooks = json!({"hooks": {"PreToolUse": [{
let mut hooks = json!({"hooks": {"PreToolUse": [{
"matcher": "mcp__codex_apps__user_messaging.*send_message",
"hooks": [{
"type": "mcp_tool",
@@ -238,6 +278,15 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
"input": {}
}]
}]}});
if block_post_hook || cancel_post_hook {
hooks["hooks"]["PostToolUse"] = json!([{
"matcher": "mcp__codex_apps__user_messaging.*send_message",
"hooks": [{
"type": "mcp_tool", "server": messaging_namespace,
"tool": "post_send", "input": {}
}]
}]);
}
fs::write(home.join("hooks.json"), hooks.to_string())
.expect("write messaging rewrite hook");
})
@@ -360,9 +409,11 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
sse(question_events),
)
.await;
if messaging_case {
mount_completion(&server, root_thread_id, MESSAGE_CALL_ID).await;
}
let messaging_completion = if messaging_case && !cancel_call {
Some(mount_completion(&server, root_thread_id, MESSAGE_CALL_ID).await)
} else {
None
};
mount_sse_once_match(
&server,
move |request: &wiremock::Request| {
@@ -377,7 +428,40 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
)
.await;
test.submit_text_turn(INITIAL_PROMPT).await?;
if cancel_call {
test.codex
.start_or_steer_turn(TurnInputRequest::user_input(vec![UserInput::Text {
text: INITIAL_PROMPT.to_owned(),
text_elements: Vec::new(),
}]))
.await?;
tokio::time::timeout(
Duration::from_secs(/*secs*/ 10),
cancellation_point.notified(),
)
.await?;
test.codex.submit(Op::Interrupt).await?;
wait_for_event(&test.codex, |event| {
matches!(event, EventMsg::TurnAborted(_))
})
.await;
assert!(test.codex.conversation_history_snapshot().await.items().any(|item| {
matches!(item, ResponseItem::FunctionCallOutput { call_id, output, .. }
if call_id.as_deref() == Some(MESSAGE_CALL_ID)
&& output.body.to_text().is_some_and(|text| text.starts_with("aborted by user")))
}));
} else {
test.submit_text_turn(INITIAL_PROMPT).await?;
}
if block_post_hook {
assert_eq!(
messaging_completion
.expect("messaging completion")
.function_call_output_text(MESSAGE_CALL_ID)
.as_deref(),
Some(POST_HOOK_BLOCK_REASON),
);
}
let worker_thread_id = created_threads.recv().await?;
let worker_thread = test.thread_manager.get_thread(worker_thread_id).await?;
wait_for_event(worker_thread.as_ref(), |event| {
@@ -643,13 +727,21 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
}
messages.push(GuardianRootMessage::User(INITIAL_PROMPT.to_owned()));
let first_assistant = match root_answer {
RootAnswer::Complete => 5,
RootAnswer::Complete => {
if question_delivered {
5
} else {
4
}
}
RootAnswer::Oversized => 3,
};
messages.extend((first_assistant..8).map(|index| {
GuardianRootMessage::Assistant(format!("Deployment inspection update {index}."))
}));
messages.push(GuardianRootMessage::Assistant(root_assistant_reply.clone()));
if question_delivered {
messages.push(GuardianRootMessage::Assistant(root_assistant_reply.clone()));
}
messages.push(GuardianRootMessage::User(USER_APPROVAL.to_owned()));
if queued_approval {
messages.push(GuardianRootMessage::User(QUEUED_APPROVAL.to_owned()));
@@ -723,7 +815,8 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
assert_eq!(
guardian_transcript.contains(&format!("assistant: {text}")),
!matches!(root_context, RootContext::RetainedAtMessageLimit)
&& (!messaging_case || retained_context_enabled),
&& (!messaging_case || retained_context_enabled)
&& question_delivered,
);
}
assert!(!guardian_transcript.contains(ROOT_ASSISTANT_COMMENTARY));
@@ -981,7 +1074,9 @@ async fn guardian_subagent_review_preserves_late_root_user_authorization(
let approval = GuardianRootMessage::User(USER_APPROVAL.to_owned());
assert_eq!(
exchange,
if preserve_acceptance_order {
if !question_delivered {
vec![approval]
} else if preserve_acceptance_order {
vec![
GuardianRootMessage::Assistant(root_assistant_reply.clone()),
approval,