[#1461] meta: Add lock tests
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy
parent
c6cf8e5c0b
commit
eaf96bccf7
1 changed files with 126 additions and 28 deletions
|
|
@ -52,52 +52,150 @@ func TestDB_Lock(t *testing.T) {
|
|||
}
|
||||
})
|
||||
|
||||
t.Run("removing lock object", func(t *testing.T) {
|
||||
objs, lockObj := putAndLockObj(t, db, 1)
|
||||
|
||||
objAddr := objectcore.AddressOf(objs[0])
|
||||
lockAddr := objectcore.AddressOf(lockObj)
|
||||
|
||||
var inhumePrm meta.InhumePrm
|
||||
inhumePrm.WithGCMark()
|
||||
|
||||
// check locking relation
|
||||
|
||||
inhumePrm.WithAddresses(objAddr)
|
||||
_, err := db.Inhume(inhumePrm)
|
||||
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
|
||||
|
||||
inhumePrm.WithTombstoneAddress(oidtest.Address())
|
||||
_, err = db.Inhume(inhumePrm)
|
||||
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
|
||||
|
||||
// try to remove lock object
|
||||
inhumePrm.WithAddresses(lockAddr)
|
||||
_, err = db.Inhume(inhumePrm)
|
||||
require.Error(t, err)
|
||||
|
||||
// check that locking relation has not been
|
||||
// dropped
|
||||
|
||||
inhumePrm.WithAddresses(objAddr)
|
||||
_, err = db.Inhume(inhumePrm)
|
||||
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
|
||||
|
||||
inhumePrm.WithTombstoneAddress(oidtest.Address())
|
||||
_, err = db.Inhume(inhumePrm)
|
||||
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
|
||||
})
|
||||
|
||||
t.Run("lock-unlock scenario", func(t *testing.T) {
|
||||
cnr := cidtest.ID()
|
||||
objs, lockObj := putAndLockObj(t, db, 1)
|
||||
|
||||
obj := generateObjectWithCID(t, cnr)
|
||||
|
||||
var err error
|
||||
|
||||
err = putBig(db, obj)
|
||||
require.NoError(t, err)
|
||||
|
||||
lockID := oidtest.ID()
|
||||
|
||||
id, _ := obj.ID()
|
||||
|
||||
// lock the object
|
||||
err = db.Lock(cnr, lockID, []oid.ID{id})
|
||||
require.NoError(t, err)
|
||||
|
||||
var tombAddr oid.Address
|
||||
tombAddr.SetContainer(cnr)
|
||||
tombAddr.SetObject(lockID)
|
||||
objAddr := objectcore.AddressOf(objs[0])
|
||||
lockAddr := objectcore.AddressOf(lockObj)
|
||||
|
||||
// try to inhume locked object using tombstone
|
||||
err = meta.Inhume(db, objectcore.AddressOf(obj), tombAddr)
|
||||
err := meta.Inhume(db, objAddr, lockAddr)
|
||||
require.ErrorAs(t, err, new(apistatus.ObjectLocked))
|
||||
|
||||
// free locked object
|
||||
var inhumePrm meta.InhumePrm
|
||||
inhumePrm.WithAddresses(tombAddr)
|
||||
inhumePrm.WithGCMark()
|
||||
inhumePrm.WithAddresses(lockAddr)
|
||||
inhumePrm.WithForceGCMark()
|
||||
inhumePrm.WithLockObjectHandling()
|
||||
|
||||
_, err = db.Inhume(inhumePrm)
|
||||
res, err := db.Inhume(inhumePrm)
|
||||
require.NoError(t, err)
|
||||
|
||||
var lockAddr oid.Address
|
||||
lockAddr.SetObject(lockID)
|
||||
lockAddr.SetContainer(cnr)
|
||||
require.Len(t, res.DeletedLockObjects(), 1)
|
||||
require.Equal(t, objectcore.AddressOf(lockObj), res.DeletedLockObjects()[0])
|
||||
|
||||
err = db.FreeLockedBy([]oid.Address{lockAddr})
|
||||
require.NoError(t, err)
|
||||
|
||||
inhumePrm.WithAddresses(tombAddr)
|
||||
inhumePrm.WithAddresses(objAddr)
|
||||
inhumePrm.WithGCMark()
|
||||
|
||||
// now we can inhume the object
|
||||
_, err = db.Inhume(inhumePrm)
|
||||
require.NoError(t, err)
|
||||
})
|
||||
|
||||
t.Run("force removing lock objects", func(t *testing.T) {
|
||||
const objsNum = 3
|
||||
|
||||
// put and lock `objsNum` objects
|
||||
objs, lockObj := putAndLockObj(t, db, objsNum)
|
||||
|
||||
// force remove objects
|
||||
|
||||
var inhumePrm meta.InhumePrm
|
||||
inhumePrm.WithForceGCMark()
|
||||
inhumePrm.WithAddresses(objectcore.AddressOf(lockObj))
|
||||
inhumePrm.WithLockObjectHandling()
|
||||
|
||||
res, err := db.Inhume(inhumePrm)
|
||||
require.NoError(t, err)
|
||||
require.Len(t, res.DeletedLockObjects(), 1)
|
||||
require.Equal(t, objectcore.AddressOf(lockObj), res.DeletedLockObjects()[0])
|
||||
|
||||
// unlock just objects that were locked by
|
||||
// just removed locker
|
||||
err = db.FreeLockedBy([]oid.Address{res.DeletedLockObjects()[0]})
|
||||
require.NoError(t, err)
|
||||
|
||||
// removing objects after unlock
|
||||
|
||||
inhumePrm.WithGCMark()
|
||||
|
||||
for i := 0; i < objsNum; i++ {
|
||||
inhumePrm.WithAddresses(objectcore.AddressOf(objs[i]))
|
||||
|
||||
res, err = db.Inhume(inhumePrm)
|
||||
require.NoError(t, err)
|
||||
require.Len(t, res.DeletedLockObjects(), 0)
|
||||
}
|
||||
})
|
||||
|
||||
t.Run("skipping lock object handling", func(t *testing.T) {
|
||||
_, lockObj := putAndLockObj(t, db, 1)
|
||||
|
||||
var inhumePrm meta.InhumePrm
|
||||
inhumePrm.WithForceGCMark()
|
||||
inhumePrm.WithAddresses(objectcore.AddressOf(lockObj))
|
||||
|
||||
res, err := db.Inhume(inhumePrm)
|
||||
require.NoError(t, err)
|
||||
require.Len(t, res.DeletedLockObjects(), 0)
|
||||
})
|
||||
}
|
||||
|
||||
// putAndLockObj puts object, returns it and its locker.
|
||||
func putAndLockObj(t *testing.T, db *meta.DB, numOfLockedObjs int) ([]*object.Object, *object.Object) {
|
||||
cnr := cidtest.ID()
|
||||
|
||||
lockedObjs := make([]*object.Object, 0, numOfLockedObjs)
|
||||
lockedObjIDs := make([]oid.ID, 0, numOfLockedObjs)
|
||||
|
||||
for i := 0; i < numOfLockedObjs; i++ {
|
||||
obj := generateObjectWithCID(t, cnr)
|
||||
err := putBig(db, obj)
|
||||
require.NoError(t, err)
|
||||
|
||||
id, _ := obj.ID()
|
||||
|
||||
lockedObjs = append(lockedObjs, obj)
|
||||
lockedObjIDs = append(lockedObjIDs, id)
|
||||
}
|
||||
|
||||
lockObj := generateObjectWithCID(t, cnr)
|
||||
lockID, _ := lockObj.ID()
|
||||
lockObj.SetType(object.TypeLock)
|
||||
|
||||
err := putBig(db, lockObj)
|
||||
require.NoError(t, err)
|
||||
|
||||
err = db.Lock(cnr, lockID, lockedObjIDs)
|
||||
require.NoError(t, err)
|
||||
|
||||
return lockedObjs, lockObj
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue