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a88c896733
https://github.com/milvus-io/milvus/issues/31007 --------- Signed-off-by: longjiquan <jiquan.long@zilliz.com>
68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
package connection
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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)
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func TestConnectionManager(t *testing.T) {
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paramtable.Init()
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pt := paramtable.Get()
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pt.Save(pt.ProxyCfg.ConnectionCheckIntervalSeconds.Key, "2")
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pt.Save(pt.ProxyCfg.ConnectionClientInfoTTLSeconds.Key, "1")
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defer pt.Reset(pt.ProxyCfg.ConnectionCheckIntervalSeconds.Key)
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defer pt.Reset(pt.ProxyCfg.ConnectionClientInfoTTLSeconds.Key)
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s := newConnectionManager()
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defer s.Stop()
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s.Register(context.TODO(), 1, &commonpb.ClientInfo{
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Reserved: map[string]string{"for_test": "for_test"},
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})
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assert.Equal(t, 1, len(s.List()))
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// register duplicate.
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s.Register(context.TODO(), 1, &commonpb.ClientInfo{})
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assert.Equal(t, 1, len(s.List()))
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s.Register(context.TODO(), 2, &commonpb.ClientInfo{})
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assert.Equal(t, 2, len(s.List()))
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s.KeepActive(1)
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s.KeepActive(2)
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time.Sleep(time.Millisecond * 5)
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assert.Equal(t, 2, len(s.List()))
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assert.Eventually(t, func() bool {
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return len(s.List()) == 0
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}, time.Second*5, time.Second)
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}
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func TestConnectionManager_Purge(t *testing.T) {
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paramtable.Init()
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pt := paramtable.Get()
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pt.Save(pt.ProxyCfg.ConnectionCheckIntervalSeconds.Key, "2")
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pt.Save(pt.ProxyCfg.MaxConnectionNum.Key, "2")
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defer pt.Reset(pt.ProxyCfg.ConnectionCheckIntervalSeconds.Key)
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defer pt.Reset(pt.ProxyCfg.MaxConnectionNum.Key)
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s := newConnectionManager()
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defer s.Stop()
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repeat := 10
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for i := 0; i < repeat; i++ {
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s.Register(context.TODO(), int64(i), &commonpb.ClientInfo{})
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}
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assert.Eventually(t, func() bool {
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return s.clientInfos.Len() <= 2
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}, time.Second*5, time.Second)
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}
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