feat(knowledge): SERS 教程、四季防控提醒、「其它/未知」病种种子数据

server-go/internal/model/knowledge_seed_test.go

@@ -59,3 +59,46 @@ func TestSeedKnowledgeArticlesHasLAMPGuid(t *testing.T) {
 		t.Error("缺少 LAMP 操作教程文章（kind=lamp_guide）")
 	}
 }
+
+func TestSeedKnowledgeArticlesHasSERSGuide(t *testing.T) {
+	found := false
+	for _, a := range SeedKnowledgeArticles {
+		if a.Kind == "sers_guide" && a.Title != "" && a.Content != "" {
+			found = true
+		}
+	}
+	if !found {
+		t.Error("缺少 SERS 操作教程文章（kind=sers_guide）")
+	}
+}
+
+func TestSeedKnowledgeArticlesHasSeasonalTips(t *testing.T) {
+	seasons := map[string]bool{}
+	for _, a := range SeedKnowledgeArticles {
+		if a.Kind != "seasonal_tip" || a.Content == "" {
+			continue
+		}
+		for _, s := range []string{"春季", "夏季", "秋季", "冬季"} {
+			if len(a.Title) >= len(s) && a.Title[:len(s)] == s {
+				seasons[s] = true
+			}
+		}
+	}
+	for _, s := range []string{"春季", "夏季", "秋季", "冬季"} {
+		if !seasons[s] {
+			t.Errorf("缺少季节防控提醒文章: %s", s)
+		}
+	}
+}
+
+func TestSeedDiseasesHasUnknownCategory(t *testing.T) {
+	found := false
+	for _, d := range SeedDiseases {
+		if d.Category == "other" && d.Name != "" {
+			found = true
+		}
+	}
+	if !found {
+		t.Error("缺少「其它/未知」类别的病种条目")
+	}
+}