Support anyOf and enum in JsonSchema (#16875)

This brings us into better alignment with the JSON schema subset that is
supported in
<https://developers.openai.com/api/docs/guides/structured-outputs#supported-schemas>,
and also allows us to render richer function signatures in code mode
(e.g., anyOf{null, OtherObjectType})
This commit is contained in:
Vivian Fang
2026-04-08 01:07:55 -07:00
committed by GitHub
parent abc678f9e8
commit ea516f9a40
36 changed files with 1797 additions and 1657 deletions

View File

@@ -34,11 +34,11 @@ fn parse_mcp_tool_inserts_empty_properties() {
ToolDefinition {
name: "no_props".to_string(),
description: "No properties".to_string(),
input_schema: JsonSchema::Object {
properties: BTreeMap::new(),
required: None,
additional_properties: None,
},
input_schema: JsonSchema::object(
BTreeMap::new(),
/*required*/ None,
/*additional_properties*/ None
),
output_schema: Some(mcp_call_tool_result_output_schema(serde_json::json!({}))),
defer_loading: false,
}
@@ -72,11 +72,11 @@ fn parse_mcp_tool_preserves_top_level_output_schema() {
ToolDefinition {
name: "with_output".to_string(),
description: "Has output schema".to_string(),
input_schema: JsonSchema::Object {
properties: BTreeMap::new(),
required: None,
additional_properties: None,
},
input_schema: JsonSchema::object(
BTreeMap::new(),
/*required*/ None,
/*additional_properties*/ None
),
output_schema: Some(mcp_call_tool_result_output_schema(serde_json::json!({
"properties": {
"result": {
@@ -112,11 +112,11 @@ fn parse_mcp_tool_preserves_output_schema_without_inferred_type() {
ToolDefinition {
name: "with_enum_output".to_string(),
description: "Has enum output schema".to_string(),
input_schema: JsonSchema::Object {
properties: BTreeMap::new(),
required: None,
additional_properties: None,
},
input_schema: JsonSchema::object(
BTreeMap::new(),
/*required*/ None,
/*additional_properties*/ None
),
output_schema: Some(mcp_call_tool_result_output_schema(serde_json::json!({
"enum": ["ok", "error"]
}))),