1 files changed, 82 insertions, 0 deletions
diff --git a/internal/db/migrations/v21_test.go b/internal/db/migrations/v21_test.go
new file mode 100644
index 00000000..d11c47c5
--- /dev/null
+++ b/internal/db/migrations/v21_test.go
@@ -0,0 +1,82 @@
+// Copyright 2022 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"gogs.io/gogs/internal/dbtest"
+)
+
+type actionPreV21 struct {
+	ID           int64 `gorm:"primaryKey"`
+	UserID       int64
+	OpType       int
+	ActUserID    int64
+	ActUserName  string
+	RepoID       int64 `gorm:"index"`
+	RepoUserName string
+	RepoName     string
+	RefName      string
+	IsPrivate    bool `gorm:"not null;default:FALSE"`
+	Content      string
+	CreatedUnix  int64
+}
+
+func (*actionPreV21) TableName() string {
+	return "action"
+}
+
+type actionV21 struct {
+	ID           int64 `gorm:"primaryKey"`
+	UserID       int64 `gorm:"index"`
+	OpType       int
+	ActUserID    int64
+	ActUserName  string
+	RepoID       int64 `gorm:"index"`
+	RepoUserName string
+	RepoName     string
+	RefName      string
+	IsPrivate    bool `gorm:"not null;default:FALSE"`
+	Content      string
+	CreatedUnix  int64
+}
+
+func (*actionV21) TableName() string {
+	return "action"
+}
+
+func TestAddIndexToActionUserID(t *testing.T) {
+	if testing.Short() {
+		t.Skip()
+	}
+	t.Parallel()
+
+	db := dbtest.NewDB(t, "addIndexToActionUserID", new(actionPreV21))
+	err := db.Create(
+		&actionPreV21{
+			ID:           1,
+			UserID:       1,
+			OpType:       1,
+			ActUserID:    1,
+			ActUserName:  "alice",
+			RepoID:       1,
+			RepoUserName: "alice",
+			RepoName:     "example",
+			RefName:      "main",
+			IsPrivate:    false,
+			CreatedUnix:  db.NowFunc().Unix(),
+		},
+	).Error
+	require.NoError(t, err)
+	assert.False(t, db.Migrator().HasIndex(&actionV21{}, "UserID"))
+
+	err = addIndexToActionUserID(db)
+	require.NoError(t, err)
+	assert.True(t, db.Migrator().HasIndex(&actionV21{}, "UserID"))
+}