mirror of https://github.com/milvus-io/milvus.git
142 lines
3.2 KiB
Go
142 lines
3.2 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package deletebuffer
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/suite"
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"github.com/milvus-io/milvus/internal/storage"
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)
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func TestSkipListDeleteBuffer(t *testing.T) {
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db := NewDeleteBuffer()
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db.Cache(10, []BufferItem{
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{PartitionID: 1},
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})
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result := db.List(0)
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assert.Equal(t, 1, len(result))
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assert.Equal(t, int64(1), result[0][0].PartitionID)
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db.TruncateBefore(11)
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result = db.List(0)
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assert.Equal(t, 0, len(result))
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}
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type DoubleCacheBufferSuite struct {
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suite.Suite
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}
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func (s *DoubleCacheBufferSuite) TestNewBuffer() {
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buffer := NewDoubleCacheDeleteBuffer[*Item](10, 1000)
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s.EqualValues(10, buffer.SafeTs())
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}
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func (s *DoubleCacheBufferSuite) TestCache() {
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buffer := NewDoubleCacheDeleteBuffer[*Item](10, 1000)
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buffer.Put(&Item{
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Ts: 11,
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Data: []BufferItem{
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{
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PartitionID: 200,
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DeleteData: storage.DeleteData{},
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},
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},
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})
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buffer.Put(&Item{
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Ts: 12,
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Data: []BufferItem{
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{
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PartitionID: 200,
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DeleteData: storage.DeleteData{},
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},
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},
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})
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s.Equal(2, len(buffer.ListAfter(11)))
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s.Equal(1, len(buffer.ListAfter(12)))
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}
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func (s *DoubleCacheBufferSuite) TestPut() {
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buffer := NewDoubleCacheDeleteBuffer[*Item](10, 1)
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buffer.Put(&Item{
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Ts: 11,
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Data: []BufferItem{
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{
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PartitionID: 200,
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DeleteData: storage.DeleteData{
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Pks: []storage.PrimaryKey{storage.NewVarCharPrimaryKey("test1")},
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Tss: []uint64{11},
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RowCount: 1,
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},
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},
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},
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})
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buffer.Put(&Item{
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Ts: 12,
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Data: []BufferItem{
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{
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PartitionID: 200,
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DeleteData: storage.DeleteData{
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Pks: []storage.PrimaryKey{storage.NewVarCharPrimaryKey("test2")},
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Tss: []uint64{12},
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RowCount: 1,
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},
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},
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},
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})
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s.Equal(2, len(buffer.ListAfter(11)))
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s.Equal(1, len(buffer.ListAfter(12)))
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entryNum, memorySize := buffer.Size()
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s.EqualValues(2, entryNum)
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s.EqualValues(234, memorySize)
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buffer.Put(&Item{
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Ts: 13,
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Data: []BufferItem{
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{
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PartitionID: 200,
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DeleteData: storage.DeleteData{
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Pks: []storage.PrimaryKey{storage.NewVarCharPrimaryKey("test3")},
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Tss: []uint64{13},
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RowCount: 1,
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},
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},
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},
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})
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s.Equal(2, len(buffer.ListAfter(11)))
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s.Equal(2, len(buffer.ListAfter(12)))
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s.Equal(1, len(buffer.ListAfter(13)))
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entryNum, memorySize = buffer.Size()
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s.EqualValues(2, entryNum)
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s.EqualValues(234, memorySize)
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}
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func TestDoubleCacheDeleteBuffer(t *testing.T) {
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suite.Run(t, new(DoubleCacheBufferSuite))
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}
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