重构核心模块并同步更新项目配置与相关实现

internal/service/media_sort_test.go

@@ -0,0 +1,42 @@
+package service
+
+import (
+	"testing"
+
+	"github.com/truewhile/MeBox/internal/model"
+)
+
+func TestSortMediaItemsTitleAscEmptyLast(t *testing.T) {
+	items := []MediaItem{
+		{Media: model.Media{Base: model.Base{ID: "b"}, Title: "Beta"}},
+		{Media: model.Media{Base: model.Base{ID: "empty"}}},
+		{Media: model.Media{Base: model.Base{ID: "a"}, Title: "alpha"}},
+	}
+	got := SortMediaItems(items, "title", "asc", nil)
+	if got[0].ID != "a" || got[1].ID != "b" || got[2].ID != "empty" {
+		t.Fatalf("title order = %q, %q, %q", got[0].ID, got[1].ID, got[2].ID)
+	}
+}
+
+func TestSortMediaItemsReleaseDescEmptyLast(t *testing.T) {
+	items := []MediaItem{
+		{Media: model.Media{Base: model.Base{ID: "old"}, ReleaseDate: "2020-01-01"}},
+		{Media: model.Media{Base: model.Base{ID: "empty"}}},
+		{Media: model.Media{Base: model.Base{ID: "new"}, ReleaseDate: "2024-01-01"}},
+	}
+	got := SortMediaItems(items, "release_date", "desc", nil)
+	if got[0].ID != "new" || got[1].ID != "old" || got[2].ID != "empty" {
+		t.Fatalf("release order = %q, %q, %q", got[0].ID, got[1].ID, got[2].ID)
+	}
+}
+
+func TestSortSeriesCardsTitleAsc(t *testing.T) {
+	cards := []SeriesCard{
+		{Key: "b", Rep: model.Media{Base: model.Base{ID: "b"}, Title: "Beta"}},
+		{Key: "a", Rep: model.Media{Base: model.Base{ID: "a"}, Title: "alpha"}},
+	}
+	got := SortSeriesCards(cards, "title", "asc", nil)
+	if got[0].Key != "a" || got[1].Key != "b" {
+		t.Fatalf("series order = %q, %q", got[0].Key, got[1].Key)
+	}
+}