modelcontextprotocol/rust-sdk
Watch
1
0
Fork
You've already forked rust-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

Revert "feat!: relax tool result structuredContent type (#919)" (#932)

Browse source 
This reverts commit b8a936c4f5.
This commit is contained in:
Dale Seo 2026-06-26 16:00:02 -04:00 • committed by GitHub
commit 4b9bea7e7d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 30 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

32
crates/rmcp/tests/test_sampling.rs
View file

@ -370,38 +370,6 @@ fn test_tool_result_content_requires_content() {
assert!(err.to_string().contains("missing field `content`"));
}
#[tokio::test]
async fn test_tool_result_content_with_array_structured_content() -> Result<()> {
let structured =
serde_json::json!([{ "city": "SF", "temp": 72 }, { "city": "NY", "temp": 65 }]);
let mut tool_result = ToolResultContent::new("call_123", vec![ContentBlock::text("forecast")]);
tool_result.structured_content = Some(structured);
let json = serde_json::to_string(&tool_result)?;
let deserialized: ToolResultContent = serde_json::from_str(&json)?;
assert_eq!(tool_result, deserialized);
assert!(deserialized.structured_content.unwrap().is_array());
Ok(())
}
#[tokio::test]
async fn test_tool_result_content_with_primitive_structured_content() -> Result<()> {
let structured = serde_json::json!(42);
let mut tool_result = ToolResultContent::new("call_123", vec![ContentBlock::text("count")]);
tool_result.structured_content = Some(structured);
let json = serde_json::to_string(&tool_result)?;
let deserialized: ToolResultContent = serde_json::from_str(&json)?;
assert_eq!(tool_result, deserialized);
assert!(matches!(
deserialized.structured_content,
Some(serde_json::Value::Number(_))
));
Ok(())
}
#[tokio::test]
async fn test_sampling_message_with_tool_use() -> Result<()> {
let message = SamplingMessage::assistant_tool_use(