fix(provider): preserve openai responses tool history in chat conversion

This commit is contained in:
zhefox
2026-06-02 00:35:19 +08:00
parent 6c2a57f237
commit 98dc5925a5
2 changed files with 120 additions and 27 deletions
@@ -163,6 +163,7 @@ mod tests {
convert_openai_chat_request_to_claude_request,
convert_openai_chat_request_to_openai_responses_request,
normalize_claude_request_to_openai_chat_request,
normalize_openai_responses_request_to_openai_chat_request,
};
#[test]
@@ -216,6 +217,64 @@ mod tests {
assert_eq!(converted["messages"][0]["content"], "hello");
}
#[test]
fn responses_request_normalizer_keeps_tool_history_chat_safe() {
let call_id = "call_weather_123";
let tool_output = json!({
"toolCallId": call_id,
"input": {"city": "Hangzhou"},
"output": {
"content": [{"type": "text", "text": "sunny"}],
"isError": false,
},
});
let body = json!({
"model": "glm-5.1",
"input": [
{
"role": "user",
"content": [{"type": "input_text", "text": "weather now"}]
},
{
"type": "function_call",
"call_id": call_id,
"id": call_id,
"name": "mcp__mapsWeather",
"arguments": "{\"city\":\"Hangzhou\"}"
},
{
"type": "function_call_output",
"call_id": call_id,
"output": tool_output.to_string()
}
]
});
let converted = normalize_openai_responses_request_to_openai_chat_request(&body)
.expect("openai chat request");
let messages = converted["messages"].as_array().expect("messages");
assert_eq!(messages.len(), 3);
assert_eq!(messages[0]["role"], "user");
assert_eq!(messages[0]["content"], "weather now");
assert_eq!(messages[1]["role"], "assistant");
assert!(messages[1]["content"].is_null());
assert_eq!(messages[1]["tool_calls"][0]["id"], call_id);
assert_eq!(
messages[1]["tool_calls"][0]["function"]["name"],
"mcp__mapsWeather"
);
assert_eq!(messages[2]["role"], "tool");
assert_eq!(messages[2]["tool_call_id"], call_id);
let content = messages[2]["content"]
.as_str()
.expect("tool result content should stay a string");
assert_eq!(
serde_json::from_str::<Value>(content).expect("tool output json"),
tool_output
);
}
#[test]
fn request_normalizer_preserves_multiple_claude_tool_results() {
let body = json!({
@@ -13,6 +13,7 @@ pub(crate) const OPENAI_RESPONSES_LEGACY_EXTENSION_NAMESPACE: &str = "openai_cli
const AETHER_EXTENSION_NAMESPACE: &str = "aether";
const CLAUDE_TOOL_RESULT_SOURCE_MARKER: &str = "claude_tool_result";
const OPENAI_CHAT_TOOL_RESULT_SOURCE_MARKER: &str = "openai_chat_tool_result";
const OPENAI_RESPONSES_TOOL_RESULT_SOURCE_MARKER: &str = "openai_responses_tool_result";
const OPENAI_CHAT_TOOL_ERROR_PREFIX: &str = "[tool error]";
#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
@@ -1644,6 +1645,21 @@ pub(crate) fn openai_responses_input_to_canonical_messages(
});
let raw_output = item_object.get("output");
let output = Some(parse_jsonish_value(raw_output));
let mut extensions = openai_responses_extensions(
item_object,
&[
"type",
"call_id",
"tool_call_id",
"id",
"output",
"is_error",
],
);
extensions.insert(
AETHER_EXTENSION_NAMESPACE.to_string(),
json!({ "source": OPENAI_RESPONSES_TOOL_RESULT_SOURCE_MARKER }),
);
messages.push(CanonicalMessage {
role: CanonicalRole::Tool,
content: vec![CanonicalContentBlock::ToolResult {
@@ -1655,17 +1671,7 @@ pub(crate) fn openai_responses_input_to_canonical_messages(
.get("is_error")
.and_then(Value::as_bool)
.unwrap_or(false),
extensions: openai_responses_extensions(
item_object,
&[
"type",
"call_id",
"tool_call_id",
"id",
"output",
"is_error",
],
),
extensions,
}],
extensions: BTreeMap::new(),
});
@@ -1836,6 +1842,21 @@ pub(crate) fn openai_responses_output_to_canonical_blocks(
.unwrap_or_else(|| format!("call_auto_{index}"));
let raw_output = item_object.get("output");
let output = Some(parse_jsonish_value(raw_output));
let mut extensions = openai_responses_extensions(
item_object,
&[
"type",
"id",
"call_id",
"tool_call_id",
"output",
"is_error",
],
);
extensions.insert(
AETHER_EXTENSION_NAMESPACE.to_string(),
json!({ "source": OPENAI_RESPONSES_TOOL_RESULT_SOURCE_MARKER }),
);
blocks.push(CanonicalContentBlock::ToolResult {
tool_use_id: id,
name: None,
@@ -1845,17 +1866,7 @@ pub(crate) fn openai_responses_output_to_canonical_blocks(
.get("is_error")
.and_then(Value::as_bool)
.unwrap_or(false),
extensions: openai_responses_extensions(
item_object,
&[
"type",
"id",
"call_id",
"tool_call_id",
"output",
"is_error",
],
),
extensions,
});
}
"image_generation_call" => {
@@ -2381,11 +2392,7 @@ fn canonical_message_blocks_to_openai_chat(
output.insert(
"content".to_string(),
if !tool_calls.is_empty() && content_parts.is_empty() {
if reasoning_parts.is_empty() {
Value::Array(Vec::new())
} else {
Value::Null
}
Value::Null
} else {
openai_content_value_from_parts(content_parts, false)
},
@@ -2432,6 +2439,11 @@ fn canonical_tool_result_to_openai_chat(block: &CanonicalContentBlock) -> Value
} else {
content
}
} else if is_openai_responses_tool_result(extensions) {
openai_responses_tool_result_content_for_chat(
result_output.as_ref(),
content_text.as_deref(),
)
} else {
result_output
.clone()
@@ -2449,6 +2461,28 @@ fn is_claude_tool_result(extensions: &BTreeMap<String, Value>) -> bool {
== Some(CLAUDE_TOOL_RESULT_SOURCE_MARKER)
}
fn is_openai_responses_tool_result(extensions: &BTreeMap<String, Value>) -> bool {
extensions
.get(AETHER_EXTENSION_NAMESPACE)
.and_then(|value| value.get("source"))
.and_then(Value::as_str)
== Some(OPENAI_RESPONSES_TOOL_RESULT_SOURCE_MARKER)
}
fn openai_responses_tool_result_content_for_chat(
output: Option<&Value>,
content_text: Option<&str>,
) -> Value {
if let Some(text) = content_text {
return Value::String(text.to_string());
}
match output {
Some(Value::String(text)) => Value::String(text.clone()),
Some(value) => Value::String(value.to_string()),
None => Value::String(String::new()),
}
}
fn openai_chat_tool_result_content(output: Option<&Value>, content_text: Option<&str>) -> Value {
match output {
Some(Value::String(text)) => Value::String(text.clone()),