From deaec82a7cb5ff1c6ce9e8420adae4078f000d65 Mon Sep 17 00:00:00 2001
From: weichen <weichen@example.com>
Date: Sun, 13 Sep 2026 04:29:17 +0000
Subject: [PATCH] test(chat): cover readonly summary HTTP path

---
 internal/server/server_test.go | 56 ++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/internal/server/server_test.go b/internal/server/server_test.go
index aadb09c1..748ea870 100644
--- a/internal/server/server_test.go
+++ b/internal/server/server_test.go
@@ -3,9 +3,14 @@ package server
 import (
 	"bufio"
 	"bytes"
+	"context"
+	"crypto/sha256"
 	"encoding/json"
+	"fmt"
 	"net/http"
 	"net/http/httptest"
+	"os"
+	"path/filepath"
 	"strings"
 	"testing"
 
@@ -80,6 +85,57 @@ func TestServer_ChatBlocking(t *testing.T) {
 	}
 }
 
+func TestServer_ChatDocumentSummaryReadsExistingDocumentWithoutWriteAction(t *testing.T) {
+	srv := newTestServer(t)
+	ctx := context.Background()
+	workDir := t.TempDir()
+	markdown := []byte("# 用户初始需求收集表\n\n## 核心需求\n确认临床使用场景。\n\n## 待确认\n目标市场尚待确认。\n")
+	if err := os.WriteFile(filepath.Join(workDir, "output.md"), markdown, 0o644); err != nil {
+		t.Fatalf("write output.md: %v", err)
+	}
+	if _, err := srv.svc.DocGov().CreateOrGetDocument(
+		ctx, "doc_proj143_intake", 143, "intake", "用户初始需求收集表", "V0.1_triage", workDir,
+		1, "编制人", 1, "审核人", 1, "批准人",
+	); err != nil {
+		t.Fatalf("create document: %v", err)
+	}
+	hash := fmt.Sprintf("%x", sha256.Sum256(markdown))
+	if err := srv.svc.DocGov().MarkDocumentContentUpdated(ctx, "doc_proj143_intake", hash, false); err != nil {
+		t.Fatalf("mark content: %v", err)
+	}
+
+	body, _ := json.Marshal(ChatRequest{
+		SessionID:   "fixture-doc-summary",
+		Message:     "总结一下用户初始需求表",
+		ProjectID:   143,
+		ProjectName: "隔离验收项目",
+	})
+	req := httptest.NewRequest(http.MethodPost, "/api/v1/chat", bytes.NewReader(body))
+	withBearerAuth(req, loginTestAdmin(t, srv))
+	w := httptest.NewRecorder()
+	srv.Routes().ServeHTTP(w, req)
+	if w.Code != http.StatusOK {
+		t.Fatalf("expected status 200, got %d: %s", w.Code, w.Body.String())
+	}
+
+	var resp chat.ChatResponse
+	if err := json.NewDecoder(w.Body).Decode(&resp); err != nil {
+		t.Fatalf("decode response: %v", err)
+	}
+	if resp.IntentResult == nil || resp.IntentResult.TopIntent == nil || resp.IntentResult.TopIntent.Intent != "QUERY_DOC_STATUS" {
+		t.Fatalf("unexpected intent: %+v", resp.IntentResult)
+	}
+	if got := resp.IntentResult.TopIntent.FilledSlots["query_topic"]; got != "doc_summary" {
+		t.Fatalf("query_topic=%q", got)
+	}
+	if resp.CoordinationResult == nil || resp.CoordinationResult.PendingAction != nil {
+		t.Fatalf("summary must not expose a write action: %+v", resp.CoordinationResult)
+	}
+	if !strings.Contains(resp.ReplyText, "目标市场") || !strings.Contains(resp.ReplyText, "用户初始需求收集表") {
+		t.Fatalf("reply does not summarize existing content: %s", resp.ReplyText)
+	}
+}
+
 func TestServer_ChatSSEStream(t *testing.T) {
 	srv := newTestServer(t)