Files
fff32e9469 refactor: prepare to decouple the "model migration" package and "models" package (#38533)
Migrations should never use model structs directly, because the model
structs can be different in different releases. e.g. if one migration uses
"User" model, it works in the early releases, then one day, when the
User model changes, the migration breaks because it will use the
new (incorrect) User model, it should only use the old User model.

The same to "modules/structs".

---------

Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
2026-07-20 03:42:02 +00:00

83 lines
2.0 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_16
import (
"testing"
"gitea.dev/modelmigration/migrationtest"
"gitea.dev/modules/json"
"github.com/stretchr/testify/assert"
)
// LoginSource represents an external way for authorizing users.
type LoginSourceOriginalV189 struct {
ID int64 `xorm:"pk autoincr"`
Type int
IsActived bool `xorm:"INDEX NOT NULL DEFAULT false"`
Cfg string `xorm:"TEXT"`
Expected string `xorm:"TEXT"`
}
func (ls *LoginSourceOriginalV189) TableName() string {
return "login_source"
}
func Test_UnwrapLDAPSourceCfg(t *testing.T) {
// Prepare and load the testing database
x, deferable := migrationtest.PrepareTestEnv(t, 0, new(LoginSourceOriginalV189))
if x == nil || t.Failed() {
defer deferable()
return
}
defer deferable()
// LoginSource represents an external way for authorizing users.
type LoginSource struct {
ID int64 `xorm:"pk autoincr"`
Type int
IsActive bool `xorm:"INDEX NOT NULL DEFAULT false"`
Cfg string `xorm:"TEXT"`
Expected string `xorm:"TEXT"`
}
// Run the migration
if err := UnwrapLDAPSourceCfg(x); err != nil {
assert.NoError(t, err)
return
}
const batchSize = 100
for start := 0; ; start += batchSize {
sources := make([]*LoginSource, 0, batchSize)
if err := x.Table("login_source").Limit(batchSize, start).Find(&sources); err != nil {
assert.NoError(t, err)
return
}
if len(sources) == 0 {
break
}
for _, source := range sources {
converted := map[string]any{}
expected := map[string]any{}
if err := json.Unmarshal([]byte(source.Cfg), &converted); err != nil {
assert.NoError(t, err)
return
}
if err := json.Unmarshal([]byte(source.Expected), &expected); err != nil {
assert.NoError(t, err)
return
}
assert.Equal(t, expected, converted, "UnwrapLDAPSourceCfg failed for %d", source.ID)
assert.Equal(t, source.ID%2 == 0, source.IsActive, "UnwrapLDAPSourceCfg failed for %d", source.ID)
}
}
}