feat: add meta model and test

internal/store/meta_test.go

@@ -0,0 +1,58 @@
+package store
+
+import (
+	"github.com/alist-org/alist/v3/internal/model"
+	"github.com/pkg/errors"
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+	"testing"
+)
+
+func init() {
+	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
+	if err != nil {
+		panic("failed to connect database")
+	}
+	Init(db)
+}
+
+func TestCreateMeta(t *testing.T) {
+	metas := []model.Meta{
+		{Path: "/"},
+		{Path: "/a"},
+		{Path: "/a/b"},
+		{Path: "/a/b/c"},
+	}
+	for _, meta := range metas {
+		err := CreateMeta(&meta)
+		if err != nil {
+			t.Errorf("failed to create meta: %+v", err)
+		}
+	}
+}
+
+func TestUpdateMeta(t *testing.T) {
+	meta := model.Meta{ID: 1, Path: "/b"}
+	err := UpdateMeta(&meta)
+	if err != nil {
+		t.Errorf("failed to update meta: %+v", err)
+	}
+}
+
+func TestGetNearestMeta1(t *testing.T) {
+	meta, err := GetNearestMeta("/b/c/d")
+	if err != nil {
+		t.Errorf("failed to get nearest meta: %+v", err)
+	}
+	if meta.Path != "/b" {
+		t.Errorf("unexpected meta: %+v", meta)
+	}
+}
+
+func TestGetNearestMeta2(t *testing.T) {
+	meta, err := GetNearestMeta("/c/d/e")
+	if errors.Cause(err) != ErrMetaNotFound {
+		t.Errorf("unexpected error: %+v", err)
+		t.Errorf("unexpected meta: %+v", meta)
+	}
+}