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https://gitee.com/milvus-io/milvus.git
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48 lines
1.7 KiB
Go
48 lines
1.7 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 datacoord
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import (
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"testing"
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memkv "github.com/milvus-io/milvus/internal/kv/mem"
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"github.com/stretchr/testify/assert"
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"stathat.com/c/consistent"
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)
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func TestReload(t *testing.T) {
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t.Run("test reload with data", func(t *testing.T) {
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Params.Init()
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kv := memkv.NewMemoryKV()
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hash := consistent.New()
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cm, err := NewChannelManager(kv, &dummyPosProvider{}, withFactory(NewConsistentHashChannelPolicyFactory(hash)))
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assert.Nil(t, err)
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assert.Nil(t, cm.AddNode(1))
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assert.Nil(t, cm.AddNode(2))
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assert.Nil(t, cm.Watch(&channel{"channel1", 1}))
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assert.Nil(t, cm.Watch(&channel{"channel2", 1}))
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hash2 := consistent.New()
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cm2, err := NewChannelManager(kv, &dummyPosProvider{}, withFactory(NewConsistentHashChannelPolicyFactory(hash2)))
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assert.Nil(t, err)
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assert.Nil(t, cm2.Startup([]int64{1, 2}))
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assert.Nil(t, cm2.AddNode(3))
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assert.True(t, cm2.Match(3, "channel1"))
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assert.True(t, cm2.Match(3, "channel2"))
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})
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}
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