mirror of
https://gitee.com/milvus-io/milvus.git
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115 lines
3.4 KiB
Go
115 lines
3.4 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 datanode
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import (
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"context"
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"testing"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus-proto/go-api/msgpb"
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"github.com/milvus-io/milvus/pkg/mq/msgdispatcher"
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"github.com/milvus-io/milvus/pkg/mq/msgstream"
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"github.com/milvus-io/milvus/pkg/mq/msgstream/mqwrapper"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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type mockMsgStreamFactory struct {
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InitReturnNil bool
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NewMsgStreamNoError bool
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}
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var _ msgstream.Factory = &mockMsgStreamFactory{}
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func (mm *mockMsgStreamFactory) Init(params *paramtable.ComponentParam) error {
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if !mm.InitReturnNil {
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return errors.New("Init Error")
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}
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return nil
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}
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func (mm *mockMsgStreamFactory) NewMsgStream(ctx context.Context) (msgstream.MsgStream, error) {
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if !mm.NewMsgStreamNoError {
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return nil, errors.New("New MsgStream error")
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}
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return &mockTtMsgStream{}, nil
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}
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func (mm *mockMsgStreamFactory) NewTtMsgStream(ctx context.Context) (msgstream.MsgStream, error) {
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return &mockTtMsgStream{}, nil
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}
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func (mm *mockMsgStreamFactory) NewQueryMsgStream(ctx context.Context) (msgstream.MsgStream, error) {
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return nil, nil
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}
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func (mm *mockMsgStreamFactory) NewMsgStreamDisposer(ctx context.Context) func([]string, string) error {
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return nil
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}
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type mockTtMsgStream struct {
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}
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func (mtm *mockTtMsgStream) Close() {}
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func (mtm *mockTtMsgStream) Chan() <-chan *msgstream.MsgPack {
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return make(chan *msgstream.MsgPack, 100)
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}
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func (mtm *mockTtMsgStream) AsProducer(channels []string) {}
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func (mtm *mockTtMsgStream) AsConsumer(channels []string, subName string, position mqwrapper.SubscriptionInitialPosition) {
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}
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func (mtm *mockTtMsgStream) SetRepackFunc(repackFunc msgstream.RepackFunc) {}
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func (mtm *mockTtMsgStream) GetProduceChannels() []string {
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return make([]string, 0)
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}
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func (mtm *mockTtMsgStream) Produce(*msgstream.MsgPack) error {
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return nil
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}
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func (mtm *mockTtMsgStream) Broadcast(*msgstream.MsgPack) (map[string][]msgstream.MessageID, error) {
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return nil, nil
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}
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func (mtm *mockTtMsgStream) Seek(offset []*msgpb.MsgPosition) error {
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return nil
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}
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func (mtm *mockTtMsgStream) GetLatestMsgID(channel string) (msgstream.MessageID, error) {
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return nil, nil
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}
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func (mtm *mockTtMsgStream) CheckTopicValid(channel string) error {
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return nil
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}
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func TestNewDmInputNode(t *testing.T) {
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client := msgdispatcher.NewClient(&mockMsgStreamFactory{}, typeutil.DataNodeRole, paramtable.GetNodeID())
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_, err := newDmInputNode(client, new(msgpb.MsgPosition), &nodeConfig{
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msFactory: &mockMsgStreamFactory{},
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vChannelName: "mock_vchannel_0",
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})
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assert.Nil(t, err)
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}
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