milvus/internal/datanode/io/binlog_io_test.go
XuanYang-cn 4dd0c54ca0
fix: Fix l0 compactor may cause DN from OOM (#33554)
See also: #33547

---------

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2024-06-06 14:33:52 +08:00

54 lines
1.1 KiB
Go

package io
import (
"path"
"testing"
"github.com/samber/lo"
"github.com/stretchr/testify/suite"
"golang.org/x/net/context"
"github.com/milvus-io/milvus/internal/storage"
"github.com/milvus-io/milvus/pkg/util/paramtable"
)
const binlogIOTestDir = "/tmp/milvus_test/binlog_io"
func TestBinlogIO(t *testing.T) {
suite.Run(t, new(BinlogIOSuite))
}
type BinlogIOSuite struct {
suite.Suite
cm storage.ChunkManager
b BinlogIO
}
func (s *BinlogIOSuite) SetupTest() {
paramtable.Init()
s.cm = storage.NewLocalChunkManager(storage.RootPath(binlogIOTestDir))
s.b = NewBinlogIO(s.cm)
}
func (s *BinlogIOSuite) TeardownTest() {
ctx := context.Background()
s.cm.RemoveWithPrefix(ctx, s.cm.RootPath())
}
func (s *BinlogIOSuite) TestUploadDownload() {
kvs := map[string][]byte{
path.Join(binlogIOTestDir, "a/b/c"): {1, 255, 255},
path.Join(binlogIOTestDir, "a/b/d"): {1, 255, 255},
}
ctx := context.Background()
err := s.b.Upload(ctx, kvs)
s.NoError(err)
vs, err := s.b.Download(ctx, lo.Keys(kvs))
s.NoError(err)
s.ElementsMatch(lo.Values(kvs), vs)
}