seaweedfs/go/metastore/backing_test.go

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package metastore
import (
"testing"
)
func TestMemoryBacking(t *testing.T) {
ms := &MetaStore{NewMetaStoreMemoryBacking()}
verifySetGet(t, ms)
}
func TestFileBacking(t *testing.T) {
ms := &MetaStore{NewMetaStoreFileBacking()}
verifySetGet(t, ms)
}
func verifySetGet(t *testing.T, ms *MetaStore) {
data := uint64(234234)
ms.SetUint64(data, "/tmp", "sequence")
if !ms.Has("/tmp", "sequence") {
t.Errorf("Failed to set data")
}
if val, err := ms.GetUint64("/tmp", "sequence"); err == nil {
if val != data {
t.Errorf("Set %d, but read back %d", data, val)
}
} else {
t.Errorf("Failed to get back data:%s", err)
}
}