mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-01 11:29:48 +08:00
1053 lines
30 KiB
Go
1053 lines
30 KiB
Go
package storage
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"testing"
|
|
"time"
|
|
"unsafe"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/zilliztech/milvus-distributed/internal/proto/schemapb"
|
|
"github.com/zilliztech/milvus-distributed/internal/util/tsoutil"
|
|
)
|
|
|
|
func TestInsertBinlog(t *testing.T) {
|
|
w, err := NewInsertBinlogWriter(schemapb.DataType_INT64, 10, 20, 30, 40)
|
|
assert.Nil(t, err)
|
|
|
|
e1, err := w.NextInsertEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int32{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = e1.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
e1.SetStartTimestamp(100)
|
|
e1.SetEndTimestamp(200)
|
|
|
|
e2, err := w.NextInsertEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]int64{7, 8, 9})
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]bool{true, false, true})
|
|
assert.NotNil(t, err)
|
|
err = e2.AddDataToPayload([]int64{10, 11, 12})
|
|
assert.Nil(t, err)
|
|
e2.SetStartTimestamp(300)
|
|
e2.SetEndTimestamp(400)
|
|
|
|
w.SetStartTimeStamp(1000)
|
|
w.SetEndTimeStamp(2000)
|
|
|
|
_, err = w.GetBuffer()
|
|
assert.NotNil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
buf, err := w.GetBuffer()
|
|
assert.Nil(t, err)
|
|
|
|
//magic number
|
|
magicNum := UnsafeReadInt32(buf, 0)
|
|
assert.Equal(t, magicNum, MagicNumber)
|
|
pos := int(unsafe.Sizeof(MagicNumber))
|
|
|
|
//descriptor header, timestamp
|
|
ts := UnsafeReadInt64(buf, pos)
|
|
assert.Greater(t, ts, int64(0))
|
|
curts := time.Now().UnixNano() / int64(time.Millisecond)
|
|
curts = int64(tsoutil.ComposeTS(curts, 0))
|
|
diffts := curts - ts
|
|
maxdiff := int64(tsoutil.ComposeTS(1000, 0))
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(ts))
|
|
|
|
//descriptor header, type code
|
|
tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(tc), DescriptorEventType)
|
|
pos += int(unsafe.Sizeof(tc))
|
|
|
|
//descriptor header, server id
|
|
svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(svrID))
|
|
|
|
//descriptor header, event length
|
|
descEventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(descEventLen))
|
|
|
|
//descriptor header, next position
|
|
descNxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descEventLen+int32(unsafe.Sizeof(MagicNumber)), descNxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//descriptor data fix, binlog version
|
|
binLogVer := UnsafeReadInt16(buf, pos)
|
|
assert.Equal(t, binLogVer, int16(BinlogVersion))
|
|
pos += int(unsafe.Sizeof(binLogVer))
|
|
|
|
//descriptor data fix, server version
|
|
svrVer := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, svrVer, int64(ServerVersion))
|
|
pos += int(unsafe.Sizeof(svrVer))
|
|
|
|
//descriptor data fix, commit id
|
|
cmitID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, cmitID, int64(CommitID))
|
|
pos += int(unsafe.Sizeof(cmitID))
|
|
|
|
//descriptor data fix, header length
|
|
headLen := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, headLen, int8(binary.Size(eventHeader{})))
|
|
pos += int(unsafe.Sizeof(headLen))
|
|
|
|
//descriptor data fix, collection id
|
|
collID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, collID, int64(10))
|
|
pos += int(unsafe.Sizeof(collID))
|
|
|
|
//descriptor data fix, partition id
|
|
partID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, partID, int64(20))
|
|
pos += int(unsafe.Sizeof(partID))
|
|
|
|
//descriptor data fix, segment id
|
|
segID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, segID, int64(30))
|
|
pos += int(unsafe.Sizeof(segID))
|
|
|
|
//descriptor data fix, field id
|
|
fieldID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, fieldID, int64(40))
|
|
pos += int(unsafe.Sizeof(fieldID))
|
|
|
|
//descriptor data fix, start time stamp
|
|
startts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, startts, int64(1000))
|
|
pos += int(unsafe.Sizeof(startts))
|
|
|
|
//descriptor data fix, end time stamp
|
|
endts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, endts, int64(2000))
|
|
pos += int(unsafe.Sizeof(endts))
|
|
|
|
//descriptor data fix, payload type
|
|
colType := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, schemapb.DataType(colType), schemapb.DataType_INT64)
|
|
pos += int(unsafe.Sizeof(colType))
|
|
|
|
//descriptor data, post header lengths
|
|
for i := DescriptorEventType; i < EventTypeEnd; i++ {
|
|
size := getEventFixPartSize(i)
|
|
assert.Equal(t, uint8(size), buf[pos])
|
|
pos++
|
|
}
|
|
|
|
//start of e1
|
|
assert.Equal(t, pos, int(descNxtPos))
|
|
|
|
//insert e1 header, Timestamp
|
|
e1ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e1ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e1ts))
|
|
|
|
//insert e1 header, type code
|
|
e1tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e1tc), InsertEventType)
|
|
pos += int(unsafe.Sizeof(e1tc))
|
|
|
|
//insert e1 header, Server id
|
|
e1svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e1svrID))
|
|
|
|
//insert e1 header, event length
|
|
e1EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e1EventLen))
|
|
|
|
//insert e1 header, next position
|
|
e1NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descNxtPos+e1EventLen, e1NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e1 data, start time stamp
|
|
e1st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1st, int64(100))
|
|
pos += int(unsafe.Sizeof(e1st))
|
|
|
|
//insert e1 data, end time stamp
|
|
e1et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1et, int64(200))
|
|
pos += int(unsafe.Sizeof(e1et))
|
|
|
|
//insert e1, payload
|
|
e1Payload := buf[pos:e1NxtPos]
|
|
e1r, err := NewPayloadReader(schemapb.DataType_INT64, e1Payload)
|
|
assert.Nil(t, err)
|
|
e1a, err := e1r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e1a, []int64{1, 2, 3, 4, 5, 6})
|
|
err = e1r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
//start of e2
|
|
pos = int(e1NxtPos)
|
|
|
|
//insert e2 header, Timestamp
|
|
e2ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e2ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e2ts))
|
|
|
|
//insert e2 header, type code
|
|
e2tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e2tc), InsertEventType)
|
|
pos += int(unsafe.Sizeof(e2tc))
|
|
|
|
//insert e2 header, Server id
|
|
e2svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e2svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e2svrID))
|
|
|
|
//insert e2 header, event length
|
|
e2EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e2EventLen))
|
|
|
|
//insert e2 header, next position
|
|
e2NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1NxtPos+e2EventLen, e2NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e2 data, start time stamp
|
|
e2st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2st, int64(300))
|
|
pos += int(unsafe.Sizeof(e2st))
|
|
|
|
//insert e2 data, end time stamp
|
|
e2et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2et, int64(400))
|
|
pos += int(unsafe.Sizeof(e2et))
|
|
|
|
//insert e2, payload
|
|
e2Payload := buf[pos:]
|
|
e2r, err := NewPayloadReader(schemapb.DataType_INT64, e2Payload)
|
|
assert.Nil(t, err)
|
|
e2a, err := e2r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e2a, []int64{7, 8, 9, 10, 11, 12})
|
|
err = e2r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
assert.Equal(t, int(e2NxtPos), len(buf))
|
|
|
|
//read binlog
|
|
r, err := NewBinlogReader(buf)
|
|
assert.Nil(t, err)
|
|
event1, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event1)
|
|
p1, err := event1.GetInt64FromPayload()
|
|
assert.Equal(t, p1, []int64{1, 2, 3, 4, 5, 6})
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, event1.TypeCode, InsertEventType)
|
|
ed1, ok := (event1.eventData).(*insertEventData)
|
|
assert.True(t, ok)
|
|
assert.Equal(t, ed1.StartTimestamp, Timestamp(100))
|
|
assert.Equal(t, ed1.EndTimestamp, Timestamp(200))
|
|
|
|
event2, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event2)
|
|
p2, err := event2.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, p2, []int64{7, 8, 9, 10, 11, 12})
|
|
assert.Equal(t, event2.TypeCode, InsertEventType)
|
|
ed2, ok := (event2.eventData).(*insertEventData)
|
|
assert.True(t, ok)
|
|
_, ok = (event2.eventData).(*deleteEventData)
|
|
assert.False(t, ok)
|
|
assert.Equal(t, ed2.StartTimestamp, Timestamp(300))
|
|
assert.Equal(t, ed2.EndTimestamp, Timestamp(400))
|
|
}
|
|
|
|
func TestDeleteBinlog(t *testing.T) {
|
|
w, err := NewDeleteBinlogWriter(schemapb.DataType_INT64, 50)
|
|
assert.Nil(t, err)
|
|
|
|
e1, err := w.NextDeleteEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int32{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = e1.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
e1.SetStartTimestamp(100)
|
|
e1.SetEndTimestamp(200)
|
|
|
|
e2, err := w.NextDeleteEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]int64{7, 8, 9})
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]bool{true, false, true})
|
|
assert.NotNil(t, err)
|
|
err = e2.AddDataToPayload([]int64{10, 11, 12})
|
|
assert.Nil(t, err)
|
|
e2.SetStartTimestamp(300)
|
|
e2.SetEndTimestamp(400)
|
|
|
|
w.SetStartTimeStamp(1000)
|
|
w.SetEndTimeStamp(2000)
|
|
|
|
_, err = w.GetBuffer()
|
|
assert.NotNil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
buf, err := w.GetBuffer()
|
|
assert.Nil(t, err)
|
|
|
|
//magic number
|
|
magicNum := UnsafeReadInt32(buf, 0)
|
|
assert.Equal(t, magicNum, MagicNumber)
|
|
pos := int(unsafe.Sizeof(MagicNumber))
|
|
|
|
//descriptor header, timestamp
|
|
ts := UnsafeReadInt64(buf, pos)
|
|
assert.Greater(t, ts, int64(0))
|
|
curts := time.Now().UnixNano() / int64(time.Millisecond)
|
|
curts = int64(tsoutil.ComposeTS(curts, 0))
|
|
diffts := curts - ts
|
|
maxdiff := int64(tsoutil.ComposeTS(1000, 0))
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(ts))
|
|
|
|
//descriptor header, type code
|
|
tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(tc), DescriptorEventType)
|
|
pos += int(unsafe.Sizeof(tc))
|
|
|
|
//descriptor header, server id
|
|
svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(svrID))
|
|
|
|
//descriptor header, event length
|
|
descEventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(descEventLen))
|
|
|
|
//descriptor header, next position
|
|
descNxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descEventLen+int32(unsafe.Sizeof(MagicNumber)), descNxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//descriptor data fix, binlog version
|
|
binLogVer := UnsafeReadInt16(buf, pos)
|
|
assert.Equal(t, binLogVer, int16(BinlogVersion))
|
|
pos += int(unsafe.Sizeof(binLogVer))
|
|
|
|
//descriptor data fix, server version
|
|
svrVer := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, svrVer, int64(ServerVersion))
|
|
pos += int(unsafe.Sizeof(svrVer))
|
|
|
|
//descriptor data fix, commit id
|
|
cmitID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, cmitID, int64(CommitID))
|
|
pos += int(unsafe.Sizeof(cmitID))
|
|
|
|
//descriptor data fix, header length
|
|
headLen := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, headLen, int8(binary.Size(eventHeader{})))
|
|
pos += int(unsafe.Sizeof(headLen))
|
|
|
|
//descriptor data fix, collection id
|
|
collID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, collID, int64(50))
|
|
pos += int(unsafe.Sizeof(collID))
|
|
|
|
//descriptor data fix, partition id
|
|
partID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, partID, int64(-1))
|
|
pos += int(unsafe.Sizeof(partID))
|
|
|
|
//descriptor data fix, segment id
|
|
segID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, segID, int64(-1))
|
|
pos += int(unsafe.Sizeof(segID))
|
|
|
|
//descriptor data fix, field id
|
|
fieldID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, fieldID, int64(-1))
|
|
pos += int(unsafe.Sizeof(fieldID))
|
|
|
|
//descriptor data fix, start time stamp
|
|
startts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, startts, int64(1000))
|
|
pos += int(unsafe.Sizeof(startts))
|
|
|
|
//descriptor data fix, end time stamp
|
|
endts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, endts, int64(2000))
|
|
pos += int(unsafe.Sizeof(endts))
|
|
|
|
//descriptor data fix, payload type
|
|
colType := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, schemapb.DataType(colType), schemapb.DataType_INT64)
|
|
pos += int(unsafe.Sizeof(colType))
|
|
|
|
//descriptor data, post header lengths
|
|
for i := DescriptorEventType; i < EventTypeEnd; i++ {
|
|
size := getEventFixPartSize(i)
|
|
assert.Equal(t, uint8(size), buf[pos])
|
|
pos++
|
|
}
|
|
|
|
//start of e1
|
|
assert.Equal(t, pos, int(descNxtPos))
|
|
|
|
//insert e1 header, Timestamp
|
|
e1ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e1ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e1ts))
|
|
|
|
//insert e1 header, type code
|
|
e1tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e1tc), DeleteEventType)
|
|
pos += int(unsafe.Sizeof(e1tc))
|
|
|
|
//insert e1 header, Server id
|
|
e1svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e1svrID))
|
|
|
|
//insert e1 header, event length
|
|
e1EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e1EventLen))
|
|
|
|
//insert e1 header, next position
|
|
e1NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descNxtPos+e1EventLen, e1NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e1 data, start time stamp
|
|
e1st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1st, int64(100))
|
|
pos += int(unsafe.Sizeof(e1st))
|
|
|
|
//insert e1 data, end time stamp
|
|
e1et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1et, int64(200))
|
|
pos += int(unsafe.Sizeof(e1et))
|
|
|
|
//insert e1, payload
|
|
e1Payload := buf[pos:e1NxtPos]
|
|
e1r, err := NewPayloadReader(schemapb.DataType_INT64, e1Payload)
|
|
assert.Nil(t, err)
|
|
e1a, err := e1r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e1a, []int64{1, 2, 3, 4, 5, 6})
|
|
err = e1r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
//start of e2
|
|
pos = int(e1NxtPos)
|
|
|
|
//insert e2 header, Timestamp
|
|
e2ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e2ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e2ts))
|
|
|
|
//insert e2 header, type code
|
|
e2tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e2tc), DeleteEventType)
|
|
pos += int(unsafe.Sizeof(e2tc))
|
|
|
|
//insert e2 header, Server id
|
|
e2svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e2svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e2svrID))
|
|
|
|
//insert e2 header, event length
|
|
e2EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e2EventLen))
|
|
|
|
//insert e2 header, next position
|
|
e2NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1NxtPos+e2EventLen, e2NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e2 data, start time stamp
|
|
e2st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2st, int64(300))
|
|
pos += int(unsafe.Sizeof(e2st))
|
|
|
|
//insert e2 data, end time stamp
|
|
e2et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2et, int64(400))
|
|
pos += int(unsafe.Sizeof(e2et))
|
|
|
|
//insert e2, payload
|
|
e2Payload := buf[pos:]
|
|
e2r, err := NewPayloadReader(schemapb.DataType_INT64, e2Payload)
|
|
assert.Nil(t, err)
|
|
e2a, err := e2r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e2a, []int64{7, 8, 9, 10, 11, 12})
|
|
err = e2r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
assert.Equal(t, int(e2NxtPos), len(buf))
|
|
|
|
//read binlog
|
|
r, err := NewBinlogReader(buf)
|
|
assert.Nil(t, err)
|
|
event1, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event1)
|
|
p1, err := event1.GetInt64FromPayload()
|
|
assert.Equal(t, p1, []int64{1, 2, 3, 4, 5, 6})
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, event1.TypeCode, DeleteEventType)
|
|
ed1, ok := (event1.eventData).(*deleteEventData)
|
|
assert.True(t, ok)
|
|
assert.Equal(t, ed1.StartTimestamp, Timestamp(100))
|
|
assert.Equal(t, ed1.EndTimestamp, Timestamp(200))
|
|
|
|
event2, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event2)
|
|
p2, err := event2.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, p2, []int64{7, 8, 9, 10, 11, 12})
|
|
assert.Equal(t, event2.TypeCode, DeleteEventType)
|
|
ed2, ok := (event2.eventData).(*deleteEventData)
|
|
assert.True(t, ok)
|
|
_, ok = (event2.eventData).(*insertEventData)
|
|
assert.False(t, ok)
|
|
assert.Equal(t, ed2.StartTimestamp, Timestamp(300))
|
|
assert.Equal(t, ed2.EndTimestamp, Timestamp(400))
|
|
}
|
|
|
|
func TestDDLBinlog1(t *testing.T) {
|
|
w, err := NewDDLBinlogWriter(schemapb.DataType_INT64, 50)
|
|
assert.Nil(t, err)
|
|
|
|
e1, err := w.NextCreateCollectionEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int32{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = e1.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
e1.SetStartTimestamp(100)
|
|
e1.SetEndTimestamp(200)
|
|
|
|
e2, err := w.NextDropCollectionEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]int64{7, 8, 9})
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]bool{true, false, true})
|
|
assert.NotNil(t, err)
|
|
err = e2.AddDataToPayload([]int64{10, 11, 12})
|
|
assert.Nil(t, err)
|
|
e2.SetStartTimestamp(300)
|
|
e2.SetEndTimestamp(400)
|
|
|
|
w.SetStartTimeStamp(1000)
|
|
w.SetEndTimeStamp(2000)
|
|
|
|
_, err = w.GetBuffer()
|
|
assert.NotNil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
buf, err := w.GetBuffer()
|
|
assert.Nil(t, err)
|
|
|
|
//magic number
|
|
magicNum := UnsafeReadInt32(buf, 0)
|
|
assert.Equal(t, magicNum, MagicNumber)
|
|
pos := int(unsafe.Sizeof(MagicNumber))
|
|
|
|
//descriptor header, timestamp
|
|
ts := UnsafeReadInt64(buf, pos)
|
|
assert.Greater(t, ts, int64(0))
|
|
curts := time.Now().UnixNano() / int64(time.Millisecond)
|
|
curts = int64(tsoutil.ComposeTS(curts, 0))
|
|
diffts := curts - ts
|
|
maxdiff := int64(tsoutil.ComposeTS(1000, 0))
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(ts))
|
|
|
|
//descriptor header, type code
|
|
tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(tc), DescriptorEventType)
|
|
pos += int(unsafe.Sizeof(tc))
|
|
|
|
//descriptor header, server id
|
|
svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(svrID))
|
|
|
|
//descriptor header, event length
|
|
descEventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(descEventLen))
|
|
|
|
//descriptor header, next position
|
|
descNxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descEventLen+int32(unsafe.Sizeof(MagicNumber)), descNxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//descriptor data fix, binlog version
|
|
binLogVer := UnsafeReadInt16(buf, pos)
|
|
assert.Equal(t, binLogVer, int16(BinlogVersion))
|
|
pos += int(unsafe.Sizeof(binLogVer))
|
|
|
|
//descriptor data fix, server version
|
|
svrVer := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, svrVer, int64(ServerVersion))
|
|
pos += int(unsafe.Sizeof(svrVer))
|
|
|
|
//descriptor data fix, commit id
|
|
cmitID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, cmitID, int64(CommitID))
|
|
pos += int(unsafe.Sizeof(cmitID))
|
|
|
|
//descriptor data fix, header length
|
|
headLen := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, headLen, int8(binary.Size(eventHeader{})))
|
|
pos += int(unsafe.Sizeof(headLen))
|
|
|
|
//descriptor data fix, collection id
|
|
collID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, collID, int64(50))
|
|
pos += int(unsafe.Sizeof(collID))
|
|
|
|
//descriptor data fix, partition id
|
|
partID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, partID, int64(-1))
|
|
pos += int(unsafe.Sizeof(partID))
|
|
|
|
//descriptor data fix, segment id
|
|
segID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, segID, int64(-1))
|
|
pos += int(unsafe.Sizeof(segID))
|
|
|
|
//descriptor data fix, field id
|
|
fieldID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, fieldID, int64(-1))
|
|
pos += int(unsafe.Sizeof(fieldID))
|
|
|
|
//descriptor data fix, start time stamp
|
|
startts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, startts, int64(1000))
|
|
pos += int(unsafe.Sizeof(startts))
|
|
|
|
//descriptor data fix, end time stamp
|
|
endts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, endts, int64(2000))
|
|
pos += int(unsafe.Sizeof(endts))
|
|
|
|
//descriptor data fix, payload type
|
|
colType := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, schemapb.DataType(colType), schemapb.DataType_INT64)
|
|
pos += int(unsafe.Sizeof(colType))
|
|
|
|
//descriptor data, post header lengths
|
|
for i := DescriptorEventType; i < EventTypeEnd; i++ {
|
|
size := getEventFixPartSize(i)
|
|
assert.Equal(t, uint8(size), buf[pos])
|
|
pos++
|
|
}
|
|
|
|
//start of e1
|
|
assert.Equal(t, pos, int(descNxtPos))
|
|
|
|
//insert e1 header, Timestamp
|
|
e1ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e1ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e1ts))
|
|
|
|
//insert e1 header, type code
|
|
e1tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e1tc), CreateCollectionEventType)
|
|
pos += int(unsafe.Sizeof(e1tc))
|
|
|
|
//insert e1 header, Server id
|
|
e1svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e1svrID))
|
|
|
|
//insert e1 header, event length
|
|
e1EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e1EventLen))
|
|
|
|
//insert e1 header, next position
|
|
e1NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descNxtPos+e1EventLen, e1NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e1 data, start time stamp
|
|
e1st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1st, int64(100))
|
|
pos += int(unsafe.Sizeof(e1st))
|
|
|
|
//insert e1 data, end time stamp
|
|
e1et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1et, int64(200))
|
|
pos += int(unsafe.Sizeof(e1et))
|
|
|
|
//insert e1, payload
|
|
e1Payload := buf[pos:e1NxtPos]
|
|
e1r, err := NewPayloadReader(schemapb.DataType_INT64, e1Payload)
|
|
assert.Nil(t, err)
|
|
e1a, err := e1r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e1a, []int64{1, 2, 3, 4, 5, 6})
|
|
err = e1r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
//start of e2
|
|
pos = int(e1NxtPos)
|
|
|
|
//insert e2 header, Timestamp
|
|
e2ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e2ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e2ts))
|
|
|
|
//insert e2 header, type code
|
|
e2tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e2tc), DropCollectionEventType)
|
|
pos += int(unsafe.Sizeof(e2tc))
|
|
|
|
//insert e2 header, Server id
|
|
e2svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e2svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e2svrID))
|
|
|
|
//insert e2 header, event length
|
|
e2EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e2EventLen))
|
|
|
|
//insert e2 header, next position
|
|
e2NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1NxtPos+e2EventLen, e2NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e2 data, start time stamp
|
|
e2st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2st, int64(300))
|
|
pos += int(unsafe.Sizeof(e2st))
|
|
|
|
//insert e2 data, end time stamp
|
|
e2et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2et, int64(400))
|
|
pos += int(unsafe.Sizeof(e2et))
|
|
|
|
//insert e2, payload
|
|
e2Payload := buf[pos:]
|
|
e2r, err := NewPayloadReader(schemapb.DataType_INT64, e2Payload)
|
|
assert.Nil(t, err)
|
|
e2a, err := e2r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e2a, []int64{7, 8, 9, 10, 11, 12})
|
|
err = e2r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
assert.Equal(t, int(e2NxtPos), len(buf))
|
|
|
|
//read binlog
|
|
r, err := NewBinlogReader(buf)
|
|
assert.Nil(t, err)
|
|
event1, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event1)
|
|
p1, err := event1.GetInt64FromPayload()
|
|
assert.Equal(t, p1, []int64{1, 2, 3, 4, 5, 6})
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, event1.TypeCode, CreateCollectionEventType)
|
|
ed1, ok := (event1.eventData).(*createCollectionEventData)
|
|
assert.True(t, ok)
|
|
assert.Equal(t, ed1.StartTimestamp, Timestamp(100))
|
|
assert.Equal(t, ed1.EndTimestamp, Timestamp(200))
|
|
|
|
event2, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event2)
|
|
p2, err := event2.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, p2, []int64{7, 8, 9, 10, 11, 12})
|
|
assert.Equal(t, event2.TypeCode, DropCollectionEventType)
|
|
ed2, ok := (event2.eventData).(*dropCollectionEventData)
|
|
assert.True(t, ok)
|
|
_, ok = (event2.eventData).(*insertEventData)
|
|
assert.False(t, ok)
|
|
assert.Equal(t, ed2.StartTimestamp, Timestamp(300))
|
|
assert.Equal(t, ed2.EndTimestamp, Timestamp(400))
|
|
}
|
|
|
|
func TestDDLBinlog2(t *testing.T) {
|
|
w, err := NewDDLBinlogWriter(schemapb.DataType_INT64, 50)
|
|
assert.Nil(t, err)
|
|
|
|
e1, err := w.NextCreatePartitionEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int64{1, 2, 3})
|
|
assert.Nil(t, err)
|
|
err = e1.AddDataToPayload([]int32{4, 5, 6})
|
|
assert.NotNil(t, err)
|
|
err = e1.AddDataToPayload([]int64{4, 5, 6})
|
|
assert.Nil(t, err)
|
|
e1.SetStartTimestamp(100)
|
|
e1.SetEndTimestamp(200)
|
|
|
|
e2, err := w.NextDropPartitionEventWriter()
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]int64{7, 8, 9})
|
|
assert.Nil(t, err)
|
|
err = e2.AddDataToPayload([]bool{true, false, true})
|
|
assert.NotNil(t, err)
|
|
err = e2.AddDataToPayload([]int64{10, 11, 12})
|
|
assert.Nil(t, err)
|
|
e2.SetStartTimestamp(300)
|
|
e2.SetEndTimestamp(400)
|
|
|
|
w.SetStartTimeStamp(1000)
|
|
w.SetEndTimeStamp(2000)
|
|
|
|
_, err = w.GetBuffer()
|
|
assert.NotNil(t, err)
|
|
err = w.Close()
|
|
assert.Nil(t, err)
|
|
buf, err := w.GetBuffer()
|
|
assert.Nil(t, err)
|
|
|
|
//magic number
|
|
magicNum := UnsafeReadInt32(buf, 0)
|
|
assert.Equal(t, magicNum, MagicNumber)
|
|
pos := int(unsafe.Sizeof(MagicNumber))
|
|
|
|
//descriptor header, timestamp
|
|
ts := UnsafeReadInt64(buf, pos)
|
|
assert.Greater(t, ts, int64(0))
|
|
curts := time.Now().UnixNano() / int64(time.Millisecond)
|
|
curts = int64(tsoutil.ComposeTS(curts, 0))
|
|
diffts := curts - ts
|
|
maxdiff := int64(tsoutil.ComposeTS(1000, 0))
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(ts))
|
|
|
|
//descriptor header, type code
|
|
tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(tc), DescriptorEventType)
|
|
pos += int(unsafe.Sizeof(tc))
|
|
|
|
//descriptor header, server id
|
|
svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(svrID))
|
|
|
|
//descriptor header, event length
|
|
descEventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(descEventLen))
|
|
|
|
//descriptor header, next position
|
|
descNxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descEventLen+int32(unsafe.Sizeof(MagicNumber)), descNxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//descriptor data fix, binlog version
|
|
binLogVer := UnsafeReadInt16(buf, pos)
|
|
assert.Equal(t, binLogVer, int16(BinlogVersion))
|
|
pos += int(unsafe.Sizeof(binLogVer))
|
|
|
|
//descriptor data fix, server version
|
|
svrVer := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, svrVer, int64(ServerVersion))
|
|
pos += int(unsafe.Sizeof(svrVer))
|
|
|
|
//descriptor data fix, commit id
|
|
cmitID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, cmitID, int64(CommitID))
|
|
pos += int(unsafe.Sizeof(cmitID))
|
|
|
|
//descriptor data fix, header length
|
|
headLen := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, headLen, int8(binary.Size(eventHeader{})))
|
|
pos += int(unsafe.Sizeof(headLen))
|
|
|
|
//descriptor data fix, collection id
|
|
collID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, collID, int64(50))
|
|
pos += int(unsafe.Sizeof(collID))
|
|
|
|
//descriptor data fix, partition id
|
|
partID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, partID, int64(-1))
|
|
pos += int(unsafe.Sizeof(partID))
|
|
|
|
//descriptor data fix, segment id
|
|
segID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, segID, int64(-1))
|
|
pos += int(unsafe.Sizeof(segID))
|
|
|
|
//descriptor data fix, field id
|
|
fieldID := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, fieldID, int64(-1))
|
|
pos += int(unsafe.Sizeof(fieldID))
|
|
|
|
//descriptor data fix, start time stamp
|
|
startts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, startts, int64(1000))
|
|
pos += int(unsafe.Sizeof(startts))
|
|
|
|
//descriptor data fix, end time stamp
|
|
endts := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, endts, int64(2000))
|
|
pos += int(unsafe.Sizeof(endts))
|
|
|
|
//descriptor data fix, payload type
|
|
colType := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, schemapb.DataType(colType), schemapb.DataType_INT64)
|
|
pos += int(unsafe.Sizeof(colType))
|
|
|
|
//descriptor data, post header lengths
|
|
for i := DescriptorEventType; i < EventTypeEnd; i++ {
|
|
size := getEventFixPartSize(i)
|
|
assert.Equal(t, uint8(size), buf[pos])
|
|
pos++
|
|
}
|
|
|
|
//start of e1
|
|
assert.Equal(t, pos, int(descNxtPos))
|
|
|
|
//insert e1 header, Timestamp
|
|
e1ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e1ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e1ts))
|
|
|
|
//insert e1 header, type code
|
|
e1tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e1tc), CreatePartitionEventType)
|
|
pos += int(unsafe.Sizeof(e1tc))
|
|
|
|
//insert e1 header, Server id
|
|
e1svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e1svrID))
|
|
|
|
//insert e1 header, event length
|
|
e1EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e1EventLen))
|
|
|
|
//insert e1 header, next position
|
|
e1NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, descNxtPos+e1EventLen, e1NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e1 data, start time stamp
|
|
e1st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1st, int64(100))
|
|
pos += int(unsafe.Sizeof(e1st))
|
|
|
|
//insert e1 data, end time stamp
|
|
e1et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e1et, int64(200))
|
|
pos += int(unsafe.Sizeof(e1et))
|
|
|
|
//insert e1, payload
|
|
e1Payload := buf[pos:e1NxtPos]
|
|
e1r, err := NewPayloadReader(schemapb.DataType_INT64, e1Payload)
|
|
assert.Nil(t, err)
|
|
e1a, err := e1r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e1a, []int64{1, 2, 3, 4, 5, 6})
|
|
err = e1r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
//start of e2
|
|
pos = int(e1NxtPos)
|
|
|
|
//insert e2 header, Timestamp
|
|
e2ts := UnsafeReadInt64(buf, pos)
|
|
diffts = curts - e2ts
|
|
assert.LessOrEqual(t, diffts, maxdiff)
|
|
pos += int(unsafe.Sizeof(e2ts))
|
|
|
|
//insert e2 header, type code
|
|
e2tc := UnsafeReadInt8(buf, pos)
|
|
assert.Equal(t, EventTypeCode(e2tc), DropPartitionEventType)
|
|
pos += int(unsafe.Sizeof(e2tc))
|
|
|
|
//insert e2 header, Server id
|
|
e2svrID := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e2svrID, int32(ServerID))
|
|
pos += int(unsafe.Sizeof(e2svrID))
|
|
|
|
//insert e2 header, event length
|
|
e2EventLen := UnsafeReadInt32(buf, pos)
|
|
pos += int(unsafe.Sizeof(e2EventLen))
|
|
|
|
//insert e2 header, next position
|
|
e2NxtPos := UnsafeReadInt32(buf, pos)
|
|
assert.Equal(t, e1NxtPos+e2EventLen, e2NxtPos)
|
|
pos += int(unsafe.Sizeof(descNxtPos))
|
|
|
|
//insert e2 data, start time stamp
|
|
e2st := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2st, int64(300))
|
|
pos += int(unsafe.Sizeof(e2st))
|
|
|
|
//insert e2 data, end time stamp
|
|
e2et := UnsafeReadInt64(buf, pos)
|
|
assert.Equal(t, e2et, int64(400))
|
|
pos += int(unsafe.Sizeof(e2et))
|
|
|
|
//insert e2, payload
|
|
e2Payload := buf[pos:]
|
|
e2r, err := NewPayloadReader(schemapb.DataType_INT64, e2Payload)
|
|
assert.Nil(t, err)
|
|
e2a, err := e2r.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, e2a, []int64{7, 8, 9, 10, 11, 12})
|
|
err = e2r.Close()
|
|
assert.Nil(t, err)
|
|
|
|
assert.Equal(t, int(e2NxtPos), len(buf))
|
|
|
|
//read binlog
|
|
r, err := NewBinlogReader(buf)
|
|
assert.Nil(t, err)
|
|
event1, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event1)
|
|
p1, err := event1.GetInt64FromPayload()
|
|
assert.Equal(t, p1, []int64{1, 2, 3, 4, 5, 6})
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, event1.TypeCode, CreatePartitionEventType)
|
|
ed1, ok := (event1.eventData).(*createPartitionEventData)
|
|
assert.True(t, ok)
|
|
assert.Equal(t, ed1.StartTimestamp, Timestamp(100))
|
|
assert.Equal(t, ed1.EndTimestamp, Timestamp(200))
|
|
|
|
event2, err := r.NextEventReader()
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, event2)
|
|
p2, err := event2.GetInt64FromPayload()
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, p2, []int64{7, 8, 9, 10, 11, 12})
|
|
assert.Equal(t, event2.TypeCode, DropPartitionEventType)
|
|
ed2, ok := (event2.eventData).(*dropPartitionEventData)
|
|
assert.True(t, ok)
|
|
_, ok = (event2.eventData).(*insertEventData)
|
|
assert.False(t, ok)
|
|
assert.Equal(t, ed2.StartTimestamp, Timestamp(300))
|
|
assert.Equal(t, ed2.EndTimestamp, Timestamp(400))
|
|
}
|