forgejo/models/db/engine_test.go
Earl Warren aca42b422e
[SEMVER] store SemVer in ForgejoSemVer after a database upgrade
(cherry picked from commit b7fe7cf401)
(cherry picked from commit cf339eed4f)
(cherry picked from commit 4f3a16168b)
(cherry picked from commit 6f5bbc53fc)
2023-09-04 10:03:59 +02:00

88 lines
2.6 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package db_test
import (
"path/filepath"
"testing"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/setting"
_ "code.gitea.io/gitea/cmd" // for TestPrimaryKeys
"github.com/stretchr/testify/assert"
)
func TestDumpDatabase(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
dir := t.TempDir()
type Version struct {
ID int64 `xorm:"pk autoincr"`
Version int64
}
assert.NoError(t, db.GetEngine(db.DefaultContext).Sync(new(Version)))
for _, dbType := range setting.SupportedDatabaseTypes {
assert.NoError(t, db.DumpDatabase(filepath.Join(dir, dbType+".sql"), dbType))
}
}
func TestDeleteOrphanedObjects(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
countBefore, err := db.GetEngine(db.DefaultContext).Count(&issues_model.PullRequest{})
assert.NoError(t, err)
_, err = db.GetEngine(db.DefaultContext).Insert(&issues_model.PullRequest{IssueID: 1000}, &issues_model.PullRequest{IssueID: 1001}, &issues_model.PullRequest{IssueID: 1003})
assert.NoError(t, err)
orphaned, err := db.CountOrphanedObjects(db.DefaultContext, "pull_request", "issue", "pull_request.issue_id=issue.id")
assert.NoError(t, err)
assert.EqualValues(t, 3, orphaned)
err = db.DeleteOrphanedObjects(db.DefaultContext, "pull_request", "issue", "pull_request.issue_id=issue.id")
assert.NoError(t, err)
countAfter, err := db.GetEngine(db.DefaultContext).Count(&issues_model.PullRequest{})
assert.NoError(t, err)
assert.EqualValues(t, countBefore, countAfter)
}
func TestPrimaryKeys(t *testing.T) {
// Some dbs require that all tables have primary keys, see
// https://github.com/go-gitea/gitea/issues/21086
// https://github.com/go-gitea/gitea/issues/16802
// To avoid creating tables without primary key again, this test will check them.
// Import "code.gitea.io/gitea/cmd" to make sure each db.RegisterModel in init functions has been called.
beans, err := db.NamesToBean()
if err != nil {
t.Fatal(err)
}
whitelist := map[string]string{
"the_table_name_to_skip_checking": "Write a note here to explain why",
"forgejo_sem_ver": "seriously dude",
}
for _, bean := range beans {
table, err := db.TableInfo(bean)
if err != nil {
t.Fatal(err)
}
if why, ok := whitelist[table.Name]; ok {
t.Logf("ignore %q because %q", table.Name, why)
continue
}
if len(table.PrimaryKeys) == 0 {
t.Errorf("table %q has no primary key", table.Name)
}
}
}