mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-03 04:19:18 +08:00
1137 lines
34 KiB
Go
1137 lines
34 KiB
Go
package storage
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import (
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"bytes"
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"encoding/binary"
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"testing"
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"time"
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"unsafe"
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"github.com/stretchr/testify/assert"
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"github.com/zilliztech/milvus-distributed/internal/proto/schemapb"
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"github.com/zilliztech/milvus-distributed/internal/util/tsoutil"
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)
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func checkEventHeader(
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t *testing.T,
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buf []byte,
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tc EventTypeCode,
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svrID int32,
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length int32) {
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ts := UnsafeReadInt64(buf, 0)
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assert.Greater(t, ts, int64(0))
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curts := time.Now().UnixNano() / int64(time.Millisecond)
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curts = int64(tsoutil.ComposeTS(curts, 0))
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assert.GreaterOrEqual(t, curts, ts)
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utc := UnsafeReadInt8(buf, int(unsafe.Sizeof(ts)))
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assert.Equal(t, EventTypeCode(utc), tc)
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usid := UnsafeReadInt32(buf, int(unsafe.Sizeof(ts)+unsafe.Sizeof(utc)))
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assert.Equal(t, usid, svrID)
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elen := UnsafeReadInt32(buf, int(unsafe.Sizeof(ts)+unsafe.Sizeof(utc)+unsafe.Sizeof(usid)))
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assert.Equal(t, elen, length)
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npos := UnsafeReadInt32(buf, int(unsafe.Sizeof(ts)+unsafe.Sizeof(utc)+unsafe.Sizeof(usid)+unsafe.Sizeof(elen)))
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assert.Equal(t, npos, length)
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}
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func TestDescriptorEvent(t *testing.T) {
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desc, err := newDescriptorEvent()
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assert.Nil(t, err)
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var buf bytes.Buffer
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err = desc.Write(&buf)
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assert.Nil(t, err)
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buffer := buf.Bytes()
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ts := UnsafeReadInt64(buffer, 0)
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assert.Greater(t, ts, int64(0))
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curts := time.Now().UnixNano() / int64(time.Millisecond)
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curts = int64(tsoutil.ComposeTS(curts, 0))
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assert.GreaterOrEqual(t, curts, ts)
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utc := UnsafeReadInt8(buffer, int(unsafe.Sizeof(ts)))
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assert.Equal(t, EventTypeCode(utc), DescriptorEventType)
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usid := UnsafeReadInt32(buffer, int(unsafe.Sizeof(ts)+unsafe.Sizeof(utc)))
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assert.Equal(t, usid, int32(ServerID))
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elen := UnsafeReadInt32(buffer, int(unsafe.Sizeof(ts)+unsafe.Sizeof(utc)+unsafe.Sizeof(usid)))
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assert.Equal(t, elen, int32(len(buffer)))
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npos := UnsafeReadInt32(buffer, int(unsafe.Sizeof(ts)+unsafe.Sizeof(utc)+unsafe.Sizeof(usid)+unsafe.Sizeof(elen)))
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assert.GreaterOrEqual(t, npos, int32(binary.Size(MagicNumber)+len(buffer)))
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t.Logf("next position = %d", npos)
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binVersion := UnsafeReadInt16(buffer, binary.Size(eventHeader{}))
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assert.Equal(t, binVersion, int16(BinlogVersion))
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svrVersion := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+int(unsafe.Sizeof(binVersion)))
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assert.Equal(t, svrVersion, int64(ServerVersion))
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cmitID := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+int(unsafe.Sizeof(binVersion))+int(unsafe.Sizeof(svrVersion)))
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assert.Equal(t, cmitID, int64(CommitID))
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headLen := UnsafeReadInt8(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID)))
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assert.Equal(t, headLen, int8(binary.Size(eventHeader{})))
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t.Logf("head len = %d", headLen)
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collID := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID))+
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int(unsafe.Sizeof(headLen)))
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assert.Equal(t, collID, int64(-1))
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partID := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID))+
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int(unsafe.Sizeof(headLen))+
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int(unsafe.Sizeof(collID)))
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assert.Equal(t, partID, int64(-1))
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segID := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID))+
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int(unsafe.Sizeof(headLen))+
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int(unsafe.Sizeof(collID))+
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int(unsafe.Sizeof(partID)))
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assert.Equal(t, segID, int64(-1))
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startTs := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID))+
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int(unsafe.Sizeof(headLen))+
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int(unsafe.Sizeof(collID))+
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int(unsafe.Sizeof(partID))+
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int(unsafe.Sizeof(segID)))
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assert.Equal(t, startTs, int64(0))
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endTs := UnsafeReadInt64(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID))+
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int(unsafe.Sizeof(headLen))+
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int(unsafe.Sizeof(collID))+
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int(unsafe.Sizeof(partID))+
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int(unsafe.Sizeof(segID))+
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int(unsafe.Sizeof(startTs)))
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assert.Equal(t, endTs, int64(0))
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colType := UnsafeReadInt32(buffer, binary.Size(eventHeader{})+
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int(unsafe.Sizeof(binVersion))+
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int(unsafe.Sizeof(svrVersion))+
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int(unsafe.Sizeof(cmitID))+
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int(unsafe.Sizeof(headLen))+
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int(unsafe.Sizeof(collID))+
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int(unsafe.Sizeof(partID))+
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int(unsafe.Sizeof(segID))+
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int(unsafe.Sizeof(startTs))+
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int(unsafe.Sizeof(endTs)))
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assert.Equal(t, colType, int32(-1))
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postHeadOffset := binary.Size(eventHeader{}) +
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int(unsafe.Sizeof(binVersion)) +
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int(unsafe.Sizeof(svrVersion)) +
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int(unsafe.Sizeof(cmitID)) +
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int(unsafe.Sizeof(headLen)) +
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int(unsafe.Sizeof(collID)) +
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int(unsafe.Sizeof(partID)) +
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int(unsafe.Sizeof(segID)) +
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int(unsafe.Sizeof(startTs)) +
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int(unsafe.Sizeof(endTs)) +
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int(unsafe.Sizeof(colType))
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postHeadArray := buffer[postHeadOffset:]
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for i := DescriptorEventType; i < EventTypeEnd; i++ {
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hen := postHeadArray[i-DescriptorEventType]
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size := getEventFixPartSize(i)
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assert.Equal(t, hen, uint8(size))
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}
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}
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func TestInsertEvent(t *testing.T) {
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insertT := func(t *testing.T,
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dt schemapb.DataType,
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ir1 func(w *insertEventWriter) error,
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ir2 func(w *insertEventWriter) error,
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iw func(w *insertEventWriter) error,
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ev interface{},
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) {
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w, err := newInsertEventWriter(dt, 0)
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assert.Nil(t, err)
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w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
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w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
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err = ir1(w)
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assert.Nil(t, err)
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err = iw(w)
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assert.NotNil(t, err)
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err = ir2(w)
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assert.Nil(t, err)
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err = w.Finish()
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assert.Nil(t, err)
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var buf bytes.Buffer
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err = w.Write(&buf)
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assert.Nil(t, err)
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err = w.Close()
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assert.Nil(t, err)
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wBuf := buf.Bytes()
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checkEventHeader(t, wBuf, InsertEventType, ServerID, int32(len(wBuf)))
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st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
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assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
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et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
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assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
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payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
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pBuf := wBuf[payloadOffset:]
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pR, err := NewPayloadReader(dt, pBuf)
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assert.Nil(t, err)
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vals, _, err := pR.GetDataFromPayload()
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assert.Nil(t, err)
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assert.Equal(t, vals, ev)
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err = pR.Close()
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assert.Nil(t, err)
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r, err := newEventReader(dt, bytes.NewBuffer(wBuf))
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assert.Nil(t, err)
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payload, _, err := r.GetDataFromPayload()
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assert.Nil(t, err)
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assert.Equal(t, payload, ev)
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err = r.Close()
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assert.Nil(t, err)
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}
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t.Run("insert_bool", func(t *testing.T) {
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insertT(t, schemapb.DataType_BOOL,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]bool{true, false, true})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]bool{false, true, false})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]bool{true, false, true, false, true, false})
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})
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t.Run("insert_int8", func(t *testing.T) {
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insertT(t, schemapb.DataType_INT8,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int8{1, 2, 3})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int8{4, 5, 6})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]int8{1, 2, 3, 4, 5, 6})
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})
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t.Run("insert_int16", func(t *testing.T) {
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insertT(t, schemapb.DataType_INT16,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int16{1, 2, 3})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int16{4, 5, 6})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]int16{1, 2, 3, 4, 5, 6})
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})
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t.Run("insert_int32", func(t *testing.T) {
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insertT(t, schemapb.DataType_INT32,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int32{1, 2, 3})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int32{4, 5, 6})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]int32{1, 2, 3, 4, 5, 6})
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})
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t.Run("insert_int64", func(t *testing.T) {
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insertT(t, schemapb.DataType_INT64,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int64{1, 2, 3})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int64{4, 5, 6})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]int64{1, 2, 3, 4, 5, 6})
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})
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t.Run("insert_float32", func(t *testing.T) {
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insertT(t, schemapb.DataType_FLOAT,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]float32{1, 2, 3})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]float32{4, 5, 6})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]float32{1, 2, 3, 4, 5, 6})
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})
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t.Run("insert_float64", func(t *testing.T) {
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insertT(t, schemapb.DataType_DOUBLE,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]float64{1, 2, 3})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]float64{4, 5, 6})
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
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},
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[]float64{1, 2, 3, 4, 5, 6})
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})
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t.Run("insert_binary_vector", func(t *testing.T) {
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insertT(t, schemapb.DataType_VECTOR_BINARY,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]byte{1, 2, 3, 4}, 16)
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]byte{5, 6, 7, 8}, 16)
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5, 6}, 16)
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},
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[]byte{1, 2, 3, 4, 5, 6, 7, 8})
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})
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t.Run("insert_float_vector", func(t *testing.T) {
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insertT(t, schemapb.DataType_VECTOR_FLOAT,
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]float32{1, 2, 3, 4}, 2)
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]float32{5, 6, 7, 8}, 2)
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},
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func(w *insertEventWriter) error {
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return w.AddDataToPayload([]int{1, 2, 3, 4, 5, 6}, 2)
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},
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[]float32{1, 2, 3, 4, 5, 6, 7, 8})
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})
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t.Run("insert_string", func(t *testing.T) {
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w, err := newInsertEventWriter(schemapb.DataType_STRING, 0)
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assert.Nil(t, err)
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w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
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w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
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err = w.AddDataToPayload("1234")
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assert.Nil(t, err)
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err = w.AddOneStringToPayload("567890")
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assert.Nil(t, err)
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err = w.AddOneStringToPayload("abcdefg")
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assert.Nil(t, err)
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err = w.AddDataToPayload([]int{1, 2, 3})
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assert.NotNil(t, err)
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err = w.Finish()
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assert.Nil(t, err)
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var buf bytes.Buffer
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err = w.Write(&buf)
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assert.Nil(t, err)
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err = w.Close()
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assert.Nil(t, err)
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wBuf := buf.Bytes()
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checkEventHeader(t, wBuf, InsertEventType, ServerID, int32(len(wBuf)))
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st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
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assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
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et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
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assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
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payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
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pBuf := wBuf[payloadOffset:]
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pR, err := NewPayloadReader(schemapb.DataType_STRING, pBuf)
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assert.Nil(t, err)
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s0, err := pR.GetOneStringFromPayload(0)
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assert.Nil(t, err)
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assert.Equal(t, s0, "1234")
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s1, err := pR.GetOneStringFromPayload(1)
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assert.Nil(t, err)
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assert.Equal(t, s1, "567890")
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s2, err := pR.GetOneStringFromPayload(2)
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assert.Nil(t, err)
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assert.Equal(t, s2, "abcdefg")
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err = pR.Close()
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assert.Nil(t, err)
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r, err := newEventReader(schemapb.DataType_STRING, bytes.NewBuffer(wBuf))
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assert.Nil(t, err)
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s0, err = r.GetOneStringFromPayload(0)
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assert.Nil(t, err)
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assert.Equal(t, s0, "1234")
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s1, err = r.GetOneStringFromPayload(1)
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assert.Nil(t, err)
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assert.Equal(t, s1, "567890")
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s2, err = r.GetOneStringFromPayload(2)
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assert.Nil(t, err)
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assert.Equal(t, s2, "abcdefg")
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err = r.Close()
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assert.Nil(t, err)
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})
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}
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|
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func TestDeleteEvent(t *testing.T) {
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deleteT := func(t *testing.T,
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dt schemapb.DataType,
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ir1 func(w *deleteEventWriter) error,
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ir2 func(w *deleteEventWriter) error,
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iw func(w *deleteEventWriter) error,
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ev interface{},
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) {
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w, err := newDeleteEventWriter(dt, 0)
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assert.Nil(t, err)
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w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
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w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
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err = ir1(w)
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assert.Nil(t, err)
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err = iw(w)
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assert.NotNil(t, err)
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err = ir2(w)
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assert.Nil(t, err)
|
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err = w.Finish()
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assert.Nil(t, err)
|
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|
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var buf bytes.Buffer
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err = w.Write(&buf)
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assert.Nil(t, err)
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err = w.Close()
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assert.Nil(t, err)
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|
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wBuf := buf.Bytes()
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checkEventHeader(t, wBuf, DeleteEventType, ServerID, int32(len(wBuf)))
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st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
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assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
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et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
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assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
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|
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payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
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pBuf := wBuf[payloadOffset:]
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pR, err := NewPayloadReader(dt, pBuf)
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assert.Nil(t, err)
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vals, _, err := pR.GetDataFromPayload()
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assert.Nil(t, err)
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assert.Equal(t, vals, ev)
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err = pR.Close()
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assert.Nil(t, err)
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|
|
r, err := newEventReader(dt, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
payload, _, err := r.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, payload, ev)
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
}
|
|
|
|
t.Run("delete_bool", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_BOOL,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]bool{true, false, true})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]bool{false, true, false})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]bool{true, false, true, false, true, false})
|
|
})
|
|
|
|
t.Run("delete_int8", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_INT8,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int8{1, 2, 3})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int8{4, 5, 6})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]int8{1, 2, 3, 4, 5, 6})
|
|
})
|
|
|
|
t.Run("delete_int16", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_INT16,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int16{1, 2, 3})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int16{4, 5, 6})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]int16{1, 2, 3, 4, 5, 6})
|
|
})
|
|
|
|
t.Run("delete_int32", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_INT32,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int32{1, 2, 3})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int32{4, 5, 6})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]int32{1, 2, 3, 4, 5, 6})
|
|
})
|
|
|
|
t.Run("delete_int64", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_INT64,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int64{1, 2, 3})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int64{4, 5, 6})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]int64{1, 2, 3, 4, 5, 6})
|
|
})
|
|
|
|
t.Run("delete_float32", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_FLOAT,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]float32{1, 2, 3})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]float32{4, 5, 6})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]float32{1, 2, 3, 4, 5, 6})
|
|
})
|
|
|
|
t.Run("delete_float64", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_DOUBLE,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]float64{1, 2, 3})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]float64{4, 5, 6})
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5})
|
|
},
|
|
[]float64{1, 2, 3, 4, 5, 6})
|
|
})
|
|
|
|
t.Run("delete_binary_vector", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_VECTOR_BINARY,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]byte{1, 2, 3, 4}, 16)
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]byte{5, 6, 7, 8}, 16)
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5, 6}, 16)
|
|
},
|
|
[]byte{1, 2, 3, 4, 5, 6, 7, 8})
|
|
})
|
|
|
|
t.Run("delete_float_vector", func(t *testing.T) {
|
|
deleteT(t, schemapb.DataType_VECTOR_FLOAT,
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]float32{1, 2, 3, 4}, 2)
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]float32{5, 6, 7, 8}, 2)
|
|
},
|
|
func(w *deleteEventWriter) error {
|
|
return w.AddDataToPayload([]int{1, 2, 3, 4, 5, 6}, 2)
|
|
},
|
|
[]float32{1, 2, 3, 4, 5, 6, 7, 8})
|
|
})
|
|
|
|
t.Run("delete_string", func(t *testing.T) {
|
|
w, err := newDeleteEventWriter(schemapb.DataType_STRING, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload("1234")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("567890")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("abcdefg")
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{1, 2, 3})
|
|
assert.NotNil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, DeleteEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_STRING, pBuf)
|
|
assert.Nil(t, err)
|
|
|
|
s0, err := pR.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err := pR.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err := pR.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_STRING, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
|
|
s0, err = r.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err = r.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err = r.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
}
|
|
|
|
func TestCreateCollectionEvent(t *testing.T) {
|
|
t.Run("create_event", func(t *testing.T) {
|
|
w, err := newCreateCollectionEventWriter(schemapb.DataType_FLOAT, 0)
|
|
assert.NotNil(t, err)
|
|
assert.Nil(t, w)
|
|
})
|
|
|
|
t.Run("create_collection_timestamp", func(t *testing.T) {
|
|
w, err := newCreateCollectionEventWriter(schemapb.DataType_INT64, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = w.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, CreateCollectionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(createCollectionEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_INT64, pBuf)
|
|
assert.Nil(t, err)
|
|
vals, _, err := pR.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, vals, []int64{1, 2, 3, 4, 5, 6})
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_INT64, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
payload, _, err := r.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, payload, []int64{1, 2, 3, 4, 5, 6})
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
|
|
t.Run("create_collection_string", func(t *testing.T) {
|
|
w, err := newCreateCollectionEventWriter(schemapb.DataType_STRING, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload("1234")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("567890")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("abcdefg")
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{1, 2, 3})
|
|
assert.NotNil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, CreateCollectionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_STRING, pBuf)
|
|
assert.Nil(t, err)
|
|
|
|
s0, err := pR.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err := pR.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err := pR.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_STRING, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
|
|
s0, err = r.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err = r.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err = r.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
}
|
|
|
|
func TestDropCollectionEvent(t *testing.T) {
|
|
t.Run("drop_event", func(t *testing.T) {
|
|
w, err := newDropCollectionEventWriter(schemapb.DataType_FLOAT, 0)
|
|
assert.NotNil(t, err)
|
|
assert.Nil(t, w)
|
|
})
|
|
|
|
t.Run("drop_collection_timestamp", func(t *testing.T) {
|
|
w, err := newDropCollectionEventWriter(schemapb.DataType_INT64, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = w.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, DropCollectionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(createCollectionEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_INT64, pBuf)
|
|
assert.Nil(t, err)
|
|
vals, _, err := pR.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, vals, []int64{1, 2, 3, 4, 5, 6})
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_INT64, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
payload, _, err := r.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, payload, []int64{1, 2, 3, 4, 5, 6})
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
|
|
t.Run("drop_collection_string", func(t *testing.T) {
|
|
w, err := newDropCollectionEventWriter(schemapb.DataType_STRING, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload("1234")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("567890")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("abcdefg")
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{1, 2, 3})
|
|
assert.NotNil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, DropCollectionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_STRING, pBuf)
|
|
assert.Nil(t, err)
|
|
|
|
s0, err := pR.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err := pR.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err := pR.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_STRING, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
|
|
s0, err = r.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err = r.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err = r.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
}
|
|
|
|
func TestCreatePartitionEvent(t *testing.T) {
|
|
t.Run("create_event", func(t *testing.T) {
|
|
w, err := newCreatePartitionEventWriter(schemapb.DataType_FLOAT, 0)
|
|
assert.NotNil(t, err)
|
|
assert.Nil(t, w)
|
|
})
|
|
|
|
t.Run("create_partition_timestamp", func(t *testing.T) {
|
|
w, err := newCreatePartitionEventWriter(schemapb.DataType_INT64, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = w.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, CreatePartitionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(createCollectionEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_INT64, pBuf)
|
|
assert.Nil(t, err)
|
|
vals, _, err := pR.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, vals, []int64{1, 2, 3, 4, 5, 6})
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_INT64, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
payload, _, err := r.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, payload, []int64{1, 2, 3, 4, 5, 6})
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
|
|
t.Run("create_partition_string", func(t *testing.T) {
|
|
w, err := newCreatePartitionEventWriter(schemapb.DataType_STRING, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload("1234")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("567890")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("abcdefg")
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{1, 2, 3})
|
|
assert.NotNil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, CreatePartitionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_STRING, pBuf)
|
|
assert.Nil(t, err)
|
|
|
|
s0, err := pR.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err := pR.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err := pR.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_STRING, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
|
|
s0, err = r.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err = r.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err = r.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
}
|
|
|
|
func TestDropPartitionEvent(t *testing.T) {
|
|
t.Run("drop_event", func(t *testing.T) {
|
|
w, err := newDropPartitionEventWriter(schemapb.DataType_FLOAT, 0)
|
|
assert.NotNil(t, err)
|
|
assert.Nil(t, w)
|
|
})
|
|
|
|
t.Run("drop_partition_timestamp", func(t *testing.T) {
|
|
w, err := newDropPartitionEventWriter(schemapb.DataType_INT64, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = w.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, DropPartitionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(createCollectionEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_INT64, pBuf)
|
|
assert.Nil(t, err)
|
|
vals, _, err := pR.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, vals, []int64{1, 2, 3, 4, 5, 6})
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_INT64, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
payload, _, err := r.GetDataFromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, payload, []int64{1, 2, 3, 4, 5, 6})
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
|
|
t.Run("drop_partition_string", func(t *testing.T) {
|
|
w, err := newDropPartitionEventWriter(schemapb.DataType_STRING, 0)
|
|
assert.Nil(t, err)
|
|
w.SetStartTimestamp(tsoutil.ComposeTS(10, 0))
|
|
w.SetEndTimestamp(tsoutil.ComposeTS(100, 0))
|
|
err = w.AddDataToPayload("1234")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("567890")
|
|
assert.Nil(t, err)
|
|
err = w.AddOneStringToPayload("abcdefg")
|
|
assert.Nil(t, err)
|
|
err = w.AddDataToPayload([]int{1, 2, 3})
|
|
assert.NotNil(t, err)
|
|
err = w.Finish()
|
|
assert.Nil(t, err)
|
|
|
|
var buf bytes.Buffer
|
|
err = w.Write(&buf)
|
|
assert.Nil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
|
|
wBuf := buf.Bytes()
|
|
checkEventHeader(t, wBuf, DropPartitionEventType, ServerID, int32(len(wBuf)))
|
|
st := UnsafeReadInt64(wBuf, binary.Size(eventHeader{}))
|
|
assert.Equal(t, Timestamp(st), tsoutil.ComposeTS(10, 0))
|
|
et := UnsafeReadInt64(wBuf, binary.Size(eventHeader{})+int(unsafe.Sizeof(st)))
|
|
assert.Equal(t, Timestamp(et), tsoutil.ComposeTS(100, 0))
|
|
|
|
payloadOffset := binary.Size(eventHeader{}) + binary.Size(insertEventData{})
|
|
pBuf := wBuf[payloadOffset:]
|
|
pR, err := NewPayloadReader(schemapb.DataType_STRING, pBuf)
|
|
assert.Nil(t, err)
|
|
|
|
s0, err := pR.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err := pR.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err := pR.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = pR.Close()
|
|
assert.Nil(t, err)
|
|
|
|
r, err := newEventReader(schemapb.DataType_STRING, bytes.NewBuffer(wBuf))
|
|
assert.Nil(t, err)
|
|
|
|
s0, err = r.GetOneStringFromPayload(0)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s0, "1234")
|
|
|
|
s1, err = r.GetOneStringFromPayload(1)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s1, "567890")
|
|
|
|
s2, err = r.GetOneStringFromPayload(2)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, s2, "abcdefg")
|
|
|
|
err = r.Close()
|
|
assert.Nil(t, err)
|
|
})
|
|
|
|
}
|