mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-04 04:49:08 +08:00
55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package allocator
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import (
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"os"
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"testing"
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"github.com/milvus-io/milvus/internal/util/funcutil"
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"github.com/milvus-io/milvus/internal/util/tsoutil"
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"github.com/stretchr/testify/assert"
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)
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var gTestIDAllocator *GlobalIDAllocator
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func TestGlobalTSOAllocator_All(t *testing.T) {
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etcdAddress := os.Getenv("ETCD_ADDRESS")
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if etcdAddress == "" {
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ip := funcutil.GetLocalIP()
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etcdAddress = ip + ":2379"
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}
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gTestIDAllocator = NewGlobalIDAllocator("idTimestamp", tsoutil.NewTSOKVBase([]string{etcdAddress}, "/test/root/kv", "gidTest"))
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t.Run("Initialize", func(t *testing.T) {
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err := gTestIDAllocator.Initialize()
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assert.Nil(t, err)
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})
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t.Run("AllocOne", func(t *testing.T) {
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one, err := gTestIDAllocator.AllocOne()
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assert.Nil(t, err)
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ano, err := gTestIDAllocator.AllocOne()
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assert.Nil(t, err)
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assert.NotEqual(t, one, ano)
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})
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t.Run("Alloc", func(t *testing.T) {
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count := uint32(2 << 10)
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idStart, idEnd, err := gTestIDAllocator.Alloc(count)
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assert.Nil(t, err)
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assert.Equal(t, count, uint32(idEnd-idStart))
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})
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}
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