feat(agent): 增加 LLM 路由与诊断日志

tests/test_file_summary_trigger.py

@@ -1,6 +1,9 @@
 import pytest
 
-from review_agent.file_summary.workflow_trigger import evaluate_file_summary_trigger
+from review_agent.file_summary.workflow_trigger import (
+    evaluate_attachment_reader_trigger,
+    evaluate_file_summary_trigger,
+)
 from review_agent.models import Conversation, FileAttachment
 
 
@@ -30,3 +33,41 @@ def test_trigger_matches_keywords_only_when_active_attachment_exists(django_user
     normal = evaluate_file_summary_trigger(conversation, "你好，帮我解释法规")
     assert normal.should_start is False
     assert normal.reason == "not_matched"
+
+
+def test_attachment_reader_trigger_matches_file_content_phrases(django_user_model):
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="会话")
+
+    missing = evaluate_attachment_reader_trigger(conversation, "根据提供的简历文件内容，简要介绍")
+    assert missing.should_start is False
+    assert missing.reason == "missing_attachment"
+
+    FileAttachment.objects.create(
+        conversation=conversation,
+        user=user,
+        original_name="resume.docx",
+        storage_path="x/resume.docx",
+        file_size=1,
+    )
+
+    matched = evaluate_attachment_reader_trigger(conversation, "根据提供的简历文件内容，简要介绍")
+    assert matched.should_start is True
+    assert matched.workflow_type == "attachment_reader"
+
+
+def test_attachment_reader_trigger_matches_resume_project_experience_request(django_user_model):
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="会话")
+    FileAttachment.objects.create(
+        conversation=conversation,
+        user=user,
+        original_name="resume.docx",
+        storage_path="x/resume.docx",
+        file_size=1,
+    )
+
+    matched = evaluate_attachment_reader_trigger(conversation, "阅读下附件简历中的项目经历")
+
+    assert matched.should_start is True
+    assert matched.workflow_type == "attachment_reader"