fix: put full JSON result in ForLLM, summary in ForUser

Accept suggestion from afjcjsbx: the LLM should receive the full JSON
result (including extracted text) while the user sees a short summary.
Update tests to match the new field assignment.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Luca Martinetti 2026-02-27 12:32:19 +00:00
parent 6edacb4f7e
commit 04e3130607
2 changed files with 25 additions and 19 deletions

View file

@ -652,8 +652,14 @@ func (t *WebFetchTool) Execute(ctx context.Context, args map[string]any) *ToolRe
resultJSON, _ := json.MarshalIndent(result, "", " ")
return &ToolResult{
ForLLM: text,
ForUser: string(resultJSON),
ForLLM: string(resultJSON),
ForUser: fmt.Sprintf(
"Fetched %d bytes from %s (extractor: %s, truncated: %v)",
len(text),
urlStr,
extractor,
truncated,
),
}
}

View file

@ -32,14 +32,14 @@ func TestWebTool_WebFetch_Success(t *testing.T) {
t.Errorf("Expected success, got IsError=true: %s", result.ForLLM)
}
// ForUser should contain the fetched content
if !strings.Contains(result.ForUser, "Test Page") {
t.Errorf("Expected ForUser to contain 'Test Page', got: %s", result.ForUser)
// ForLLM should contain the fetched content (full JSON result)
if !strings.Contains(result.ForLLM, "Test Page") {
t.Errorf("Expected ForLLM to contain 'Test Page', got: %s", result.ForLLM)
}
// ForLLM should contain summary
if !strings.Contains(result.ForLLM, "bytes") && !strings.Contains(result.ForLLM, "extractor") {
t.Errorf("Expected ForLLM to contain summary, got: %s", result.ForLLM)
// ForUser should contain summary
if !strings.Contains(result.ForUser, "bytes") && !strings.Contains(result.ForUser, "extractor") {
t.Errorf("Expected ForUser to contain summary, got: %s", result.ForUser)
}
}
@ -68,9 +68,9 @@ func TestWebTool_WebFetch_JSON(t *testing.T) {
t.Errorf("Expected success, got IsError=true: %s", result.ForLLM)
}
// ForUser should contain formatted JSON
if !strings.Contains(result.ForUser, "key") && !strings.Contains(result.ForUser, "value") {
t.Errorf("Expected ForUser to contain JSON data, got: %s", result.ForUser)
// ForLLM should contain formatted JSON
if !strings.Contains(result.ForLLM, "key") && !strings.Contains(result.ForLLM, "value") {
t.Errorf("Expected ForLLM to contain JSON data, got: %s", result.ForLLM)
}
}
@ -159,9 +159,9 @@ func TestWebTool_WebFetch_Truncation(t *testing.T) {
t.Errorf("Expected success, got IsError=true: %s", result.ForLLM)
}
// ForUser should contain truncated content (not the full 20000 chars)
// ForLLM should contain truncated content (not the full 20000 chars)
resultMap := make(map[string]any)
json.Unmarshal([]byte(result.ForUser), &resultMap)
json.Unmarshal([]byte(result.ForLLM), &resultMap)
if text, ok := resultMap["text"].(string); ok {
if len(text) > 1100 { // Allow some margin
t.Errorf("Expected content to be truncated to ~1000 chars, got: %d", len(text))
@ -228,14 +228,14 @@ func TestWebTool_WebFetch_HTMLExtraction(t *testing.T) {
t.Errorf("Expected success, got IsError=true: %s", result.ForLLM)
}
// ForUser should contain extracted text (without script/style tags)
if !strings.Contains(result.ForUser, "Title") && !strings.Contains(result.ForUser, "Content") {
t.Errorf("Expected ForUser to contain extracted text, got: %s", result.ForUser)
// ForLLM should contain extracted text (without script/style tags)
if !strings.Contains(result.ForLLM, "Title") && !strings.Contains(result.ForLLM, "Content") {
t.Errorf("Expected ForLLM to contain extracted text, got: %s", result.ForLLM)
}
// Should NOT contain script or style tags
if strings.Contains(result.ForUser, "<script>") || strings.Contains(result.ForUser, "<style>") {
t.Errorf("Expected script/style tags to be removed, got: %s", result.ForUser)
// Should NOT contain script or style tags in ForLLM
if strings.Contains(result.ForLLM, "<script>") || strings.Contains(result.ForLLM, "<style>") {
t.Errorf("Expected script/style tags to be removed, got: %s", result.ForLLM)
}
}