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c171280f63
issue: #44123 - support replicate message in wal of milvus. - support CDC-replicate recovery from wal. - fix some CDC replicator bugs Signed-off-by: chyezh <chyezh@outlook.com>
89 lines
3.1 KiB
Go
89 lines
3.1 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 replicatemanager
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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mock "github.com/stretchr/testify/mock"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus/internal/cdc/cluster"
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"github.com/milvus-io/milvus/internal/cdc/resource"
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"github.com/milvus-io/milvus/pkg/v2/proto/streamingpb"
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"github.com/milvus-io/milvus/pkg/v2/util/paramtable"
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)
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func TestReplicateManager_CreateReplicator(t *testing.T) {
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paramtable.Get().Save(paramtable.Get().CommonCfg.ClusterPrefix.Key, "test-source")
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defer paramtable.Get().Reset(paramtable.Get().CommonCfg.ClusterPrefix.Key)
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mockMilvusClient := cluster.NewMockMilvusClient(t)
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mockMilvusClient.EXPECT().GetReplicateInfo(mock.Anything, mock.Anything).
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Return(nil, assert.AnError).Maybe()
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mockMilvusClient.EXPECT().Close(mock.Anything).Return(nil).Maybe()
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mockClusterClient := cluster.NewMockClusterClient(t)
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mockClusterClient.EXPECT().CreateMilvusClient(mock.Anything, mock.Anything).
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Return(mockMilvusClient, nil).Maybe()
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resource.InitForTest(t,
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resource.OptClusterClient(mockClusterClient),
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)
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manager := NewReplicateManager()
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// Test creating first replicator
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replicateInfo := &streamingpb.ReplicatePChannelMeta{
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SourceChannelName: "test-source-channel-1",
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TargetChannelName: "test-target-channel-1",
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TargetCluster: &commonpb.MilvusCluster{
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ClusterId: "test-cluster-1",
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},
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}
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manager.CreateReplicator(replicateInfo)
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// Verify replicator was created
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assert.Equal(t, 1, len(manager.replicators))
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replicator, exists := manager.replicators["test-source-channel-1_test-target-channel-1"]
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assert.True(t, exists)
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assert.NotNil(t, replicator)
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// Test creating second replicator
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replicateInfo2 := &streamingpb.ReplicatePChannelMeta{
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SourceChannelName: "test-source-channel-2",
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TargetChannelName: "test-target-channel-2",
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TargetCluster: &commonpb.MilvusCluster{
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ClusterId: "test-cluster-2",
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},
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}
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manager.CreateReplicator(replicateInfo2)
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// Verify second replicator was created
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assert.Equal(t, 2, len(manager.replicators))
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replicator2, exists := manager.replicators["test-source-channel-2_test-target-channel-2"]
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assert.True(t, exists)
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assert.NotNil(t, replicator2)
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// Verify first replicator still exists
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replicator1, exists := manager.replicators["test-source-channel-1_test-target-channel-1"]
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assert.True(t, exists)
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assert.NotNil(t, replicator1)
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}
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