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

119 lines
2.5 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_22
import (
"testing"
"gitea.dev/modelmigration/base"
"gitea.dev/modelmigration/migrationtest"
"github.com/stretchr/testify/assert"
)
func PrepareOldRepository(t *testing.T) (base.EngineMigration, func()) {
type Repository struct { // old struct
ID int64 `xorm:"pk autoincr"`
}
type CommitStatus struct {
ID int64
ContextHash string `xorm:"char(40) index"`
}
type RepoArchiver struct {
ID int64
RepoID int64 `xorm:"index unique(s)"`
Type int `xorm:"unique(s)"`
CommitID string `xorm:"VARCHAR(40) unique(s)"`
}
type ReviewState struct {
ID int64
UserID int64 `xorm:"NOT NULL UNIQUE(pull_commit_user)"`
PullID int64 `xorm:"NOT NULL INDEX UNIQUE(pull_commit_user) DEFAULT 0"`
CommitSHA string `xorm:"NOT NULL VARCHAR(40) UNIQUE(pull_commit_user)"`
}
type Comment struct {
ID int64
CommitSHA string
}
type PullRequest struct {
ID int64
CommitSHA string
MergeBase string
MergedCommitID string
}
type Release struct {
ID int64
Sha1 string
}
type RepoIndexerStatus struct {
ID int64
CommitSHA string
}
type Review struct {
ID int64
CommitID string
}
// Prepare and load the testing database
return migrationtest.PrepareTestEnv(t, 0,
new(Repository),
new(CommitStatus),
new(RepoArchiver),
new(ReviewState),
new(Review),
new(Comment),
new(PullRequest),
new(Release),
new(RepoIndexerStatus),
)
}
func Test_RepositoryFormat(t *testing.T) {
x, deferable := PrepareOldRepository(t)
defer deferable()
assert.NoError(t, AdjustDBForSha256(x))
type Repository struct {
ID int64 `xorm:"pk autoincr"`
ObjectFormatName string `xorg:"not null default('sha1')"`
}
repo := new(Repository)
// check we have some records to migrate
count, err := x.Count(new(Repository))
assert.NoError(t, err)
assert.EqualValues(t, 4, count)
repo.ObjectFormatName = "sha256"
_, err = x.Insert(repo)
assert.NoError(t, err)
id := repo.ID
count, err = x.Count(new(Repository))
assert.NoError(t, err)
assert.EqualValues(t, 5, count)
repo = new(Repository)
ok, err := x.ID(2).Get(repo)
assert.NoError(t, err)
assert.True(t, ok)
assert.Equal(t, "sha1", repo.ObjectFormatName)
repo = new(Repository)
ok, err = x.ID(id).Get(repo)
assert.NoError(t, err)
assert.True(t, ok)
assert.Equal(t, "sha256", repo.ObjectFormatName)
}