[CHORE] Move test related function to own package

- Go's deadcode eliminator is quite simple, if you put a public function
in a package `aa/bb` that is used only by tests, it would still be built
if package `aa/bb` was imported. This means that if such functions use
libraries relevant only to tests that those libraries would still be
be built and increase the binary size of a Go binary.
- This is also the case with Forgejo, `models/migrations/base/tests.go`
contained functions exclusively used by tests which (skipping some steps
here) imports https://github.com/ClickHouse/clickhouse-go, which is
2MiB. The `code.gitea.io/gitea/models/migrations/base` package is
imported by `cmd/doctor` and thus the code of the clickhouse library is
also built and included in the Forgejo binary, although entirely unused
and not reachable.
- This patch moves the test-related functions to their own package, so
Go's deadcode eliminator knows not to build the test-related functions
and thus reduces the size of the Forgejo binary.
- It is not possible to move this to a `_test.go` file because Go does
not allow importing functions from such files, so any test helper
function must be in a non-test package and file.
- Reduction of size (built with `TAGS="sqlite sqlite_unlock_notify" make
build`):
  - Before: 95912040 bytes (92M)
  - After: 92306888 bytes (89M)

.deadcode-out

@@ -60,13 +60,6 @@ code.gitea.io/gitea/models/issues
 	IsErrIssueWasClosed
 	ChangeMilestoneStatus
 
-code.gitea.io/gitea/models/migrations/base
-	removeAllWithRetry
-	newXORMEngine
-	deleteDB
-	PrepareTestEnv
-	MainTest
-
 code.gitea.io/gitea/models/organization
 	GetTeamNamesByID
 	UpdateTeamUnits
@@ -93,36 +86,6 @@ code.gitea.io/gitea/models/repo
 	GetTopicByName
 	WatchRepoMode
 
-code.gitea.io/gitea/models/unittest
-	CheckConsistencyFor
-	checkForConsistency
-	GetXORMEngine
-	OverrideFixtures
-	InitFixtures
-	LoadFixtures
-	Copy
-	CopyDir
-	NewMockWebServer
-	NormalizedFullPath
-	FixturesDir
-	fatalTestError
-	InitSettings
-	MainTest
-	CreateTestEngine
-	PrepareTestDatabase
-	PrepareTestEnv
-	Cond
-	OrderBy
-	LoadBeanIfExists
-	BeanExists
-	AssertExistsAndLoadBean
-	GetCount
-	AssertNotExistsBean
-	AssertExistsIf
-	AssertSuccessfulInsert
-	AssertCount
-	AssertInt64InRange
-
 code.gitea.io/gitea/models/user
 	IsErrPrimaryEmailCannotDelete
 	ErrUserInactive.Error
@@ -273,22 +236,6 @@ code.gitea.io/gitea/modules/sync
 	StatusTable.Start
 	StatusTable.IsRunning
 
-code.gitea.io/gitea/modules/testlogger
-	testLoggerWriterCloser.pushT
-	testLoggerWriterCloser.Log
-	testLoggerWriterCloser.recordError
-	testLoggerWriterCloser.printMsg
-	testLoggerWriterCloser.popT
-	testLoggerWriterCloser.Reset
-	PrintCurrentTest
-	Printf
-	NewTestLoggerWriter
-	TestLogEventWriter.Base
-	TestLogEventWriter.GetLevel
-	TestLogEventWriter.GetWriterName
-	TestLogEventWriter.GetWriterType
-	TestLogEventWriter.Run
-
 code.gitea.io/gitea/modules/timeutil
 	GetExecutableModTime
 	MockSet

models/forgejo_migrations/main_test.go

@@ -6,9 +6,9 @@ package forgejo_migrations //nolint:revive
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/forgejo_migrations/migrate_test.go

@@ -6,14 +6,14 @@ package forgejo_migrations //nolint:revive
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
 
 // TestEnsureUpToDate tests the behavior of EnsureUpToDate.
 func TestEnsureUpToDate(t *testing.T) {
-	x, deferable := base.PrepareTestEnv(t, 0, new(ForgejoVersion))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(ForgejoVersion))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/forgejo_migrations/v1_22/main_test.go

@@ -6,9 +6,9 @@ package v1_22 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/forgejo_migrations/v1_22/v8_test.go

@@ -6,7 +6,7 @@ package v1_22 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -18,7 +18,7 @@ func Test_RemoveSSHSignaturesFromReleaseNotes(t *testing.T) {
 		Note string `xorm:"TEXT"`
 	}
 
-	x, deferable := base.PrepareTestEnv(t, 0, new(Release))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(Release))
 	defer deferable()
 
 	assert.NoError(t, RemoveSSHSignaturesFromReleaseNotes(x))

models/migrations/base/db.go

@@ -4,22 +4,14 @@
 package base
 
 import (
-	"context"
-	"database/sql"
 	"errors"
 	"fmt"
-	"os"
-	"path"
 	"reflect"
 	"regexp"
 	"strings"
-	"time"
 
-	"code.gitea.io/gitea/models/db"
-	"code.gitea.io/gitea/models/unittest"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
-	"code.gitea.io/gitea/modules/util"
 
 	"xorm.io/xorm"
 	"xorm.io/xorm/schemas"
@@ -442,99 +434,3 @@ func ModifyColumn(x *xorm.Engine, tableName string, col *schemas.Column) error {
 	}
 	return nil
 }
-
-func removeAllWithRetry(dir string) error {
-	var err error
-	for i := 0; i < 20; i++ {
-		err = os.RemoveAll(dir)
-		if err == nil {
-			break
-		}
-		time.Sleep(100 * time.Millisecond)
-	}
-	return err
-}
-
-func newXORMEngine() (*xorm.Engine, error) {
-	if err := db.InitEngine(context.Background()); err != nil {
-		return nil, err
-	}
-	x := unittest.GetXORMEngine()
-	return x, nil
-}
-
-func deleteDB() error {
-	switch {
-	case setting.Database.Type.IsSQLite3():
-		if err := util.Remove(setting.Database.Path); err != nil {
-			return err
-		}
-		return os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
-
-	case setting.Database.Type.IsMySQL():
-		db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s)/",
-			setting.Database.User, setting.Database.Passwd, setting.Database.Host))
-		if err != nil {
-			return err
-		}
-		defer db.Close()
-
-		if _, err = db.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s", setting.Database.Name)); err != nil {
-			return err
-		}
-
-		if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE IF NOT EXISTS %s", setting.Database.Name)); err != nil {
-			return err
-		}
-		return nil
-	case setting.Database.Type.IsPostgreSQL():
-		db, err := sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/?sslmode=%s",
-			setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.SSLMode))
-		if err != nil {
-			return err
-		}
-		defer db.Close()
-
-		if _, err = db.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s", setting.Database.Name)); err != nil {
-			return err
-		}
-
-		if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE %s", setting.Database.Name)); err != nil {
-			return err
-		}
-		db.Close()
-
-		// Check if we need to setup a specific schema
-		if len(setting.Database.Schema) != 0 {
-			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/%s?sslmode=%s",
-				setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name, setting.Database.SSLMode))
-			if err != nil {
-				return err
-			}
-			defer db.Close()
-
-			schrows, err := db.Query(fmt.Sprintf("SELECT 1 FROM information_schema.schemata WHERE schema_name = '%s'", setting.Database.Schema))
-			if err != nil {
-				return err
-			}
-			defer schrows.Close()
-
-			if !schrows.Next() {
-				// Create and setup a DB schema
-				_, err = db.Exec(fmt.Sprintf("CREATE SCHEMA %s", setting.Database.Schema))
-				if err != nil {
-					return err
-				}
-			}
-
-			// Make the user's default search path the created schema; this will affect new connections
-			_, err = db.Exec(fmt.Sprintf(`ALTER USER "%s" SET search_path = %s`, setting.Database.User, setting.Database.Schema))
-			if err != nil {
-				return err
-			}
-			return nil
-		}
-	}
-
-	return nil
-}

models/migrations/base/db_test.go

@@ -6,13 +6,14 @@ package base
 import (
 	"testing"
 
+	migrations_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"xorm.io/xorm/names"
 )
 
 func Test_DropTableColumns(t *testing.T) {
-	x, deferable := PrepareTestEnv(t, 0)
+	x, deferable := migrations_tests.PrepareTestEnv(t, 0)
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/base/main_test.go

@@ -5,8 +5,10 @@ package base
 
 import (
 	"testing"
+
+	migrations_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	MainTest(m)
+	migrations_tests.MainTest(m)
 }

models/migrations/test/tests.go

@@ -2,30 +2,32 @@
 // SPDX-License-Identifier: MIT
 
 //nolint:forbidigo
-package base
+package test
 
 import (
 	"context"
+	"database/sql"
 	"fmt"
 	"os"
 	"path"
 	"path/filepath"
 	"runtime"
 	"testing"
+	"time"
 
+	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/models/unittest"
 	"code.gitea.io/gitea/modules/base"
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/testlogger"
+	"code.gitea.io/gitea/modules/util"
 
 	"github.com/stretchr/testify/assert"
 	"xorm.io/xorm"
 )
 
-// FIXME: this file shouldn't be in a normal package, it should only be compiled for tests
-
 // PrepareTestEnv prepares the test environment and reset the database. The skip parameter should usually be 0.
 // Provide models to be sync'd with the database - in particular any models you expect fixtures to be loaded from.
 //
@@ -171,3 +173,99 @@ func MainTest(m *testing.M) {
 	}
 	os.Exit(exitStatus)
 }
+
+func newXORMEngine() (*xorm.Engine, error) {
+	if err := db.InitEngine(context.Background()); err != nil {
+		return nil, err
+	}
+	x := unittest.GetXORMEngine()
+	return x, nil
+}
+
+func deleteDB() error {
+	switch {
+	case setting.Database.Type.IsSQLite3():
+		if err := util.Remove(setting.Database.Path); err != nil {
+			return err
+		}
+		return os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
+
+	case setting.Database.Type.IsMySQL():
+		db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s)/",
+			setting.Database.User, setting.Database.Passwd, setting.Database.Host))
+		if err != nil {
+			return err
+		}
+		defer db.Close()
+
+		if _, err = db.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s", setting.Database.Name)); err != nil {
+			return err
+		}
+
+		if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE IF NOT EXISTS %s", setting.Database.Name)); err != nil {
+			return err
+		}
+		return nil
+	case setting.Database.Type.IsPostgreSQL():
+		db, err := sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/?sslmode=%s",
+			setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.SSLMode))
+		if err != nil {
+			return err
+		}
+		defer db.Close()
+
+		if _, err = db.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS %s", setting.Database.Name)); err != nil {
+			return err
+		}
+
+		if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE %s", setting.Database.Name)); err != nil {
+			return err
+		}
+		db.Close()
+
+		// Check if we need to setup a specific schema
+		if len(setting.Database.Schema) != 0 {
+			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/%s?sslmode=%s",
+				setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name, setting.Database.SSLMode))
+			if err != nil {
+				return err
+			}
+			defer db.Close()
+
+			schrows, err := db.Query(fmt.Sprintf("SELECT 1 FROM information_schema.schemata WHERE schema_name = '%s'", setting.Database.Schema))
+			if err != nil {
+				return err
+			}
+			defer schrows.Close()
+
+			if !schrows.Next() {
+				// Create and setup a DB schema
+				_, err = db.Exec(fmt.Sprintf("CREATE SCHEMA %s", setting.Database.Schema))
+				if err != nil {
+					return err
+				}
+			}
+
+			// Make the user's default search path the created schema; this will affect new connections
+			_, err = db.Exec(fmt.Sprintf(`ALTER USER "%s" SET search_path = %s`, setting.Database.User, setting.Database.Schema))
+			if err != nil {
+				return err
+			}
+			return nil
+		}
+	}
+
+	return nil
+}
+
+func removeAllWithRetry(dir string) error {
+	var err error
+	for i := 0; i < 20; i++ {
+		err = os.RemoveAll(dir)
+		if err == nil {
+			break
+		}
+		time.Sleep(100 * time.Millisecond)
+	}
+	return err
+}

models/migrations/v1_14/main_test.go

@@ -6,9 +6,9 @@ package v1_14 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_14/v176_test.go

@@ -6,7 +6,7 @@ package v1_14 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -47,7 +47,7 @@ func Test_RemoveInvalidLabels(t *testing.T) {
 	}
 
 	// load and prepare the test database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Comment), new(Issue), new(Repository), new(IssueLabel), new(Label))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(Comment), new(Issue), new(Repository), new(IssueLabel), new(Label))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_14/v177_test.go

@@ -6,7 +6,7 @@ package v1_14 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/assert"
@@ -34,7 +34,7 @@ func Test_DeleteOrphanedIssueLabels(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(IssueLabel), new(Label))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(IssueLabel), new(Label))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_15/main_test.go

@@ -6,9 +6,9 @@ package v1_15 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_15/v181_test.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -20,7 +20,7 @@ func Test_AddPrimaryEmail2EmailAddress(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(User))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(User))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_15/v182_test.go

@@ -6,7 +6,7 @@ package v1_15 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -20,7 +20,7 @@ func Test_AddIssueResourceIndexTable(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Issue))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(Issue))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_16/main_test.go

@@ -6,9 +6,9 @@ package v1_16 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_16/v189_test.go

@@ -6,7 +6,7 @@ package v1_16 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/modules/json"
 
 	"github.com/stretchr/testify/assert"
@@ -27,7 +27,7 @@ func (ls *LoginSourceOriginalV189) TableName() string {
 
 func Test_UnwrapLDAPSourceCfg(t *testing.T) {
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(LoginSourceOriginalV189))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(LoginSourceOriginalV189))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_16/v193_test.go

@@ -6,7 +6,7 @@ package v1_16 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -31,7 +31,7 @@ func Test_AddRepoIDForAttachment(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferrable := base.PrepareTestEnv(t, 0, new(Attachment), new(Issue), new(Release))
+	x, deferrable := migration_tests.PrepareTestEnv(t, 0, new(Attachment), new(Issue), new(Release))
 	defer deferrable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_16/v195_test.go

@@ -6,7 +6,7 @@ package v1_16 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -21,7 +21,7 @@ func Test_AddTableCommitStatusIndex(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(CommitStatus))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(CommitStatus))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_16/v210_test.go

@@ -7,7 +7,7 @@ import (
 	"encoding/hex"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/assert"
@@ -58,7 +58,7 @@ func Test_RemigrateU2FCredentials(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(WebauthnCredential), new(U2fRegistration), new(ExpectedWebauthnCredential))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(WebauthnCredential), new(U2fRegistration), new(ExpectedWebauthnCredential))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_17/main_test.go

@@ -6,9 +6,9 @@ package v1_17 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_17/v221_test.go

@@ -7,7 +7,7 @@ import (
 	"encoding/base32"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -38,7 +38,7 @@ func Test_StoreWebauthnCredentialIDAsBytes(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(WebauthnCredential), new(ExpectedWebauthnCredential))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(WebauthnCredential), new(ExpectedWebauthnCredential))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_18/main_test.go

@@ -6,9 +6,9 @@ package v1_18 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_18/v229_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"code.gitea.io/gitea/models/issues"
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -16,7 +16,7 @@ func Test_UpdateOpenMilestoneCounts(t *testing.T) {
 	type ExpectedMilestone issues.Milestone
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(issues.Milestone), new(ExpectedMilestone), new(issues.Issue))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(issues.Milestone), new(ExpectedMilestone), new(issues.Issue))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_18/v230_test.go

@@ -6,7 +6,7 @@ package v1_18 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -18,7 +18,7 @@ func Test_AddConfidentialClientColumnToOAuth2ApplicationTable(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(oauth2Application))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(oauth2Application))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_19/main_test.go

@@ -6,9 +6,9 @@ package v1_19 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_19/v233_test.go

@@ -6,7 +6,7 @@ package v1_19 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/modules/json"
 	"code.gitea.io/gitea/modules/secret"
 	"code.gitea.io/gitea/modules/setting"
@@ -39,7 +39,7 @@ func Test_AddHeaderAuthorizationEncryptedColWebhook(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Webhook), new(ExpectedWebhook), new(HookTask))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(Webhook), new(ExpectedWebhook), new(HookTask))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_20/main_test.go

@@ -6,9 +6,9 @@ package v1_20 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_20/v259_test.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -66,7 +66,7 @@ func Test_ConvertScopedAccessTokens(t *testing.T) {
 		})
 	}
 
-	x, deferable := base.PrepareTestEnv(t, 0, new(AccessToken))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(AccessToken))
 	defer deferable()
 	if x == nil || t.Failed() {
 		t.Skip()

models/migrations/v1_21/main_test.go

@@ -6,9 +6,9 @@ package v1_21 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_22/main_test.go

@@ -6,9 +6,9 @@ package v1_22 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }

models/migrations/v1_22/v283_test.go

@@ -6,7 +6,7 @@ package v1_22 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -21,7 +21,7 @@ func Test_AddCombinedIndexToIssueUser(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(IssueUser))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(IssueUser))
 	defer deferable()
 
 	assert.NoError(t, AddCombinedIndexToIssueUser(x))

models/migrations/v1_22/v286_test.go

@@ -6,7 +6,7 @@ package v1_22 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 	"xorm.io/xorm"
@@ -64,7 +64,7 @@ func PrepareOldRepository(t *testing.T) (*xorm.Engine, func()) {
 	}
 
 	// Prepare and load the testing database
-	return base.PrepareTestEnv(t, 0,
+	return migration_tests.PrepareTestEnv(t, 0,
 		new(Repository),
 		new(CommitStatus),
 		new(RepoArchiver),

models/migrations/v1_22/v290_test.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/modules/timeutil"
 	webhook_module "code.gitea.io/gitea/modules/webhook"
 
@@ -34,7 +34,7 @@ func Test_AddPayloadVersionToHookTaskTable(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(HookTask), new(HookTaskMigrated))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(HookTask), new(HookTaskMigrated))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_22/v293_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"code.gitea.io/gitea/models/db"
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 	"code.gitea.io/gitea/models/project"
 
 	"github.com/stretchr/testify/assert"
@@ -15,7 +15,7 @@ import (
 
 func Test_CheckProjectColumnsConsistency(t *testing.T) {
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(project.Project), new(project.Column))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(project.Project), new(project.Column))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_22/v294_test.go

@@ -7,7 +7,7 @@ import (
 	"slices"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 
 	"github.com/stretchr/testify/assert"
 	"xorm.io/xorm/schemas"
@@ -21,7 +21,7 @@ func Test_AddUniqueIndexForProjectIssue(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(ProjectIssue))
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(ProjectIssue))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_23/main_test.go

@@ -6,9 +6,9 @@ package v1_23 //nolint
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	migration_tests "code.gitea.io/gitea/models/migrations/test"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migration_tests.MainTest(m)
 }