test: add `GetAccountVirtualFilesByPath` test

internal/operations/account_test.go

@@ -7,6 +7,7 @@ import (
 	"github.com/alist-org/alist/v3/internal/model"
 	"github.com/alist-org/alist/v3/internal/operations"
 	"github.com/alist-org/alist/v3/internal/store"
+	"github.com/alist-org/alist/v3/pkg/utils"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
 )
@@ -39,3 +40,34 @@ func TestCreateAccount(t *testing.T) {
 		}
 	}
 }
+
+func TestGetAccountVirtualFilesByPath(t *testing.T) {
+	Setup(t)
+	virtualFiles := operations.GetAccountVirtualFilesByPath("/a")
+	var names []string
+	for _, virtualFile := range virtualFiles {
+		names = append(names, virtualFile.GetName())
+	}
+	var expectedNames = []string{"b", "c", "d"}
+	if utils.SliceEqual(names, expectedNames) {
+		t.Logf("passed")
+	} else {
+		t.Errorf("expected: %+v, got: %+v", expectedNames, names)
+	}
+}
+
+func Setup(t *testing.T) {
+	var accounts = []model.Account{
+		{Driver: "Local", VirtualPath: "/a/b", Index: 0, Addition: "{}"},
+		{Driver: "Local", VirtualPath: "/a/c", Index: 1, Addition: "{}"},
+		{Driver: "Local", VirtualPath: "/a/d", Index: 2, Addition: "{}"},
+		{Driver: "Local", VirtualPath: "/a/d/e", Index: 3, Addition: "{}"},
+		{Driver: "Local", VirtualPath: "/a/d/e.balance", Index: 4, Addition: "{}"},
+	}
+	for _, account := range accounts {
+		err := operations.CreateAccount(context.Background(), account)
+		if err != nil {
+			t.Fatalf("failed to create account: %+v", err)
+		}
+	}
+}

pkg/utils/slice.go

@@ -0,0 +1,13 @@
+package utils
+
+func SliceEqual[T comparable](a, b []T) bool {
+	if len(a) != len(b) {
+		return false
+	}
+	for i, v := range a {
+		if v != b[i] {
+			return false
+		}
+	}
+	return true
+}