mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-01 11:29:48 +08:00
69 lines
1.9 KiB
Go
69 lines
1.9 KiB
Go
package storage
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/binary"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/zilliztech/milvus-distributed/internal/proto/schemapb"
|
|
)
|
|
|
|
func TestSizeofStruct(t *testing.T) {
|
|
var buf bytes.Buffer
|
|
err := binary.Write(&buf, binary.LittleEndian, baseEventHeader{})
|
|
assert.Nil(t, err)
|
|
s1 := binary.Size(baseEventHeader{})
|
|
s2 := binary.Size(&baseEventHeader{})
|
|
assert.Equal(t, s1, s2)
|
|
assert.Equal(t, s1, buf.Len())
|
|
buf.Reset()
|
|
assert.Equal(t, 0, buf.Len())
|
|
|
|
de := descriptorEventData{
|
|
DescriptorEventDataFixPart: DescriptorEventDataFixPart{},
|
|
PostHeaderLengths: []uint8{0, 1, 2, 3},
|
|
}
|
|
err = de.Write(&buf)
|
|
assert.Nil(t, err)
|
|
s3 := binary.Size(de.DescriptorEventDataFixPart) + binary.Size(de.PostHeaderLengths)
|
|
assert.Equal(t, s3, buf.Len())
|
|
}
|
|
|
|
func TestEventWriter(t *testing.T) {
|
|
insertEvent, err := newInsertEventWriter(schemapb.DataType_Int32)
|
|
assert.Nil(t, err)
|
|
err = insertEvent.Close()
|
|
assert.Nil(t, err)
|
|
|
|
insertEvent, err = newInsertEventWriter(schemapb.DataType_Int32)
|
|
assert.Nil(t, err)
|
|
defer insertEvent.Close()
|
|
|
|
err = insertEvent.AddInt64ToPayload([]int64{1, 1})
|
|
assert.NotNil(t, err)
|
|
err = insertEvent.AddInt32ToPayload([]int32{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
nums, err := insertEvent.GetPayloadLengthFromWriter()
|
|
assert.Nil(t, err)
|
|
assert.EqualValues(t, 3, nums)
|
|
err = insertEvent.Finish()
|
|
assert.Nil(t, err)
|
|
length, err := insertEvent.GetMemoryUsageInBytes()
|
|
assert.Nil(t, err)
|
|
assert.EqualValues(t, length, insertEvent.EventLength)
|
|
err = insertEvent.AddInt32ToPayload([]int32{1})
|
|
assert.NotNil(t, err)
|
|
buffer := new(bytes.Buffer)
|
|
insertEvent.SetStartTimestamp(100)
|
|
insertEvent.SetEndTimestamp(200)
|
|
err = insertEvent.Write(buffer)
|
|
assert.Nil(t, err)
|
|
length, err = insertEvent.GetMemoryUsageInBytes()
|
|
assert.Nil(t, err)
|
|
assert.EqualValues(t, length, buffer.Len())
|
|
err = insertEvent.Close()
|
|
assert.Nil(t, err)
|
|
|
|
}
|