更新

server/tests/TcmAncientBooksReferenceTest.php

@@ -52,6 +52,20 @@ ancientExpect(str_contains($augmented, NihaixiaClinicalSkill::VERSION), 'existin
 ancientExpect(str_ends_with($augmented, $query), 'original patient question remains intact');
 ancientExpect(ClinicalKnowledgeReference::augmentQuery($augmented) === $augmented, 'retry does not duplicate references');
 
+foreach ([$query, '患者出现痛风症状。', '患者有未收录的症状。', '阶段=text 患者糖尿病', '阶段=final 患者糖尿病'] as $case) {
+    $selected = ClinicalKnowledgeReference::ancientBookSources($case);
+    ancientExpect(
+        ClinicalKnowledgeReference::augmentQueryWithAncientBookSources($case, $selected)
+            === ClinicalKnowledgeReference::augmentQuery($case),
+        'selected sources preserve the exact legacy prompt for each clinical case'
+    );
+}
+ancientExpect(
+    ClinicalKnowledgeReference::augmentQueryWithAncientBookSources('患者有未收录的症状。', [])
+        === ClinicalKnowledgeReference::augmentQuery('患者有未收录的症状。'),
+    'an unrelated request receives no preceding patient citations'
+);
+
 $messages = [['role' => 'user', 'content' => $query]];
 $wire = ClinicalKnowledgeReference::augmentMessages($messages);
 ancientExpect(count($wire) === 2 && str_contains($wire[0]['content'], '测试古籍'), 'chat receives reference in system message');