mirror of
https://gitee.com/milvus-io/milvus.git
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69 lines
2.2 KiB
Go
69 lines
2.2 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 flowgraph
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import (
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"context"
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"testing"
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"github.com/milvus-io/milvus/internal/util/dependency"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/pkg/mq/msgstream/mqwrapper"
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)
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func TestInputNode(t *testing.T) {
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t.Setenv("ROCKSMQ_PATH", "/tmp/MilvusTest/FlowGraph/TestInputNode")
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factory := dependency.NewDefaultFactory(true)
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msgStream, _ := factory.NewMsgStream(context.TODO())
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channels := []string{"cc"}
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msgStream.AsConsumer(context.Background(), channels, "sub", mqwrapper.SubscriptionPositionEarliest)
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msgPack := generateMsgPack()
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produceStream, _ := factory.NewMsgStream(context.TODO())
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produceStream.AsProducer(channels)
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produceStream.Produce(&msgPack)
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nodeName := "input_node"
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inputNode := NewInputNode(msgStream.Chan(), nodeName, 100, 100, "", 0, 0, "")
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defer inputNode.Close()
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isInputNode := inputNode.IsInputNode()
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assert.True(t, isInputNode)
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name := inputNode.Name()
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assert.Equal(t, name, nodeName)
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output := inputNode.Operate(nil)
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assert.NotNil(t, output)
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msg, ok := output[0].(*MsgStreamMsg)
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assert.True(t, ok)
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assert.False(t, msg.isCloseMsg)
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}
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func Test_NewInputNode(t *testing.T) {
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nodeName := "input_node"
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var maxQueueLength int32
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var maxParallelism int32 = 100
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node := NewInputNode(nil, nodeName, maxQueueLength, maxParallelism, "", 0, 0, "")
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assert.NotNil(t, node)
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assert.Equal(t, node.name, nodeName)
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assert.Equal(t, node.maxQueueLength, maxQueueLength)
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assert.Equal(t, node.maxParallelism, maxParallelism)
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}
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