mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-01 13:01:15 +00:00
4de909747b
go-require lint is ignored for now Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4535 Reviewed-by: Gusted <gusted@noreply.codeberg.org> Co-authored-by: TheFox0x7 <thefox0x7@gmail.com> Co-committed-by: TheFox0x7 <thefox0x7@gmail.com>
79 lines
2.8 KiB
Go
79 lines
2.8 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package queue
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"code.gitea.io/gitea/modules/queue/lqinternal"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"gitea.com/lunny/levelqueue"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
"github.com/syndtr/goleveldb/leveldb"
|
|
)
|
|
|
|
func TestBaseLevelDB(t *testing.T) {
|
|
_, err := newBaseLevelQueueGeneric(&BaseConfig{ConnStr: "redis://"}, false)
|
|
require.ErrorContains(t, err, "invalid leveldb connection string")
|
|
|
|
_, err = newBaseLevelQueueGeneric(&BaseConfig{DataFullDir: "relative"}, false)
|
|
require.ErrorContains(t, err, "invalid leveldb data dir")
|
|
|
|
testQueueBasic(t, newBaseLevelQueueSimple, toBaseConfig("baseLevelQueue", setting.QueueSettings{Datadir: t.TempDir() + "/queue-test", Length: 10}), false)
|
|
testQueueBasic(t, newBaseLevelQueueUnique, toBaseConfig("baseLevelQueueUnique", setting.QueueSettings{ConnStr: "leveldb://" + t.TempDir() + "/queue-test", Length: 10}), true)
|
|
}
|
|
|
|
func TestCorruptedLevelQueue(t *testing.T) {
|
|
// sometimes the levelqueue could be in a corrupted state, this test is to make sure it can recover from it
|
|
dbDir := t.TempDir() + "/levelqueue-test"
|
|
db, err := leveldb.OpenFile(dbDir, nil)
|
|
require.NoError(t, err)
|
|
|
|
defer db.Close()
|
|
|
|
require.NoError(t, db.Put([]byte("other-key"), []byte("other-value"), nil))
|
|
|
|
nameQueuePrefix := []byte("queue_name")
|
|
nameSetPrefix := []byte("set_name")
|
|
lq, err := levelqueue.NewUniqueQueue(db, nameQueuePrefix, nameSetPrefix, false)
|
|
require.NoError(t, err)
|
|
require.NoError(t, lq.RPush([]byte("item-1")))
|
|
|
|
itemKey := lqinternal.QueueItemKeyBytes(nameQueuePrefix, 1)
|
|
itemValue, err := db.Get(itemKey, nil)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, []byte("item-1"), itemValue)
|
|
|
|
// there should be 5 keys in db: queue low, queue high, 1 queue item, 1 set item, and "other-key"
|
|
keys := lqinternal.ListLevelQueueKeys(db)
|
|
assert.Len(t, keys, 5)
|
|
|
|
// delete the queue item key, to corrupt the queue
|
|
require.NoError(t, db.Delete(itemKey, nil))
|
|
// now the queue is corrupted, it never works again
|
|
_, err = lq.LPop()
|
|
require.ErrorIs(t, err, levelqueue.ErrNotFound)
|
|
require.NoError(t, lq.Close())
|
|
|
|
// remove all the queue related keys to reset the queue
|
|
lqinternal.RemoveLevelQueueKeys(db, nameQueuePrefix)
|
|
lqinternal.RemoveLevelQueueKeys(db, nameSetPrefix)
|
|
// now there should be only 1 key in db: "other-key"
|
|
keys = lqinternal.ListLevelQueueKeys(db)
|
|
assert.Len(t, keys, 1)
|
|
assert.Equal(t, []byte("other-key"), keys[0])
|
|
|
|
// re-create a queue from db
|
|
lq, err = levelqueue.NewUniqueQueue(db, nameQueuePrefix, nameSetPrefix, false)
|
|
require.NoError(t, err)
|
|
require.NoError(t, lq.RPush([]byte("item-new-1")))
|
|
// now the queue works again
|
|
itemValue, err = lq.LPop()
|
|
require.NoError(t, err)
|
|
assert.Equal(t, []byte("item-new-1"), itemValue)
|
|
require.NoError(t, lq.Close())
|
|
}
|