补充工具调用行为说明并修正测试文档过时命令

internal/util/toolcalls_parse.go

@@ -2,9 +2,12 @@ package util
 
 import (
 	"encoding/json"
+	"regexp"
 	"strings"
 )
 
+var toolNameLoosePattern = regexp.MustCompile(`[^a-z0-9]+`)
+
 type ParsedToolCall struct {
 	Name  string         `json:"name"`
 	Input map[string]any `json:"input"`
@@ -121,12 +124,7 @@ func filterToolCallsDetailed(parsed []ParsedToolCall, availableToolNames []strin
 		if tc.Name == "" {
 			continue
 		}
-		matchedName := ""
-		if _, ok := allowed[tc.Name]; ok {
-			matchedName = tc.Name
-		} else if canonical, ok := allowedCanonical[strings.ToLower(tc.Name)]; ok {
-			matchedName = canonical
-		}
+		matchedName := resolveAllowedToolName(tc.Name, allowed, allowedCanonical)
 		if matchedName == "" {
 			rejectedSet[tc.Name] = struct{}{}
 			continue
@@ -144,6 +142,31 @@ func filterToolCallsDetailed(parsed []ParsedToolCall, availableToolNames []strin
 	return out, rejected
 }
 
+func resolveAllowedToolName(name string, allowed map[string]struct{}, allowedCanonical map[string]string) string {
+	if _, ok := allowed[name]; ok {
+		return name
+	}
+	lower := strings.ToLower(strings.TrimSpace(name))
+	if canonical, ok := allowedCanonical[lower]; ok {
+		return canonical
+	}
+	if idx := strings.LastIndex(lower, "."); idx >= 0 && idx < len(lower)-1 {
+		if canonical, ok := allowedCanonical[lower[idx+1:]]; ok {
+			return canonical
+		}
+	}
+	loose := toolNameLoosePattern.ReplaceAllString(lower, "")
+	if loose == "" {
+		return ""
+	}
+	for candidateLower, canonical := range allowedCanonical {
+		if toolNameLoosePattern.ReplaceAllString(candidateLower, "") == loose {
+			return canonical
+		}
+	}
+	return ""
+}
+
 func parseToolCallsPayload(payload string) []ParsedToolCall {
 	var decoded any
 	if err := json.Unmarshal([]byte(payload), &decoded); err != nil {