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[#917] engine: Allow to detach shards

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2024-01-30 18:18:58 +03:00
parent 4358d3c423
commit 9ba48c582d
7 changed files with 234 additions and 1 deletions
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20
pkg/local_object_storage/engine/shards_test.go
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@ -4,6 +4,8 @@ import (
"context"
"testing"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/util/logicerr"
"github.com/stretchr/testify/require"
)
@ -42,3 +44,21 @@ func TestRemoveShard(t *testing.T) {
require.True(t, ok != removed)
}
}
func TestDisableShards(t *testing.T) {
t.Parallel()
const numOfShards = 2
te := testNewEngine(t).setShardsNum(t, numOfShards)
e, ids := te.engine, te.shardIDs
defer func() { require.NoError(t, e.Close(context.Background())) }()
require.ErrorAs(t, e.DetachShards(ids), new(logicerr.Logical))
require.ErrorAs(t, e.DetachShards(nil), new(logicerr.Logical))
require.ErrorAs(t, e.DetachShards([]*shard.ID{}), new(logicerr.Logical))
require.NoError(t, e.DetachShards([]*shard.ID{ids[0]}))
require.Equal(t, 1, len(e.shards))
}