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Merge pull request #7769 from heyitsanthony/more-time-lease-test

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clientv3/integration: sleep less in TestLeaseRenewLostQuorum
This commit is contained in:
Anthony Romano 2017-04-19 00:57:49 -07:00 committed by GitHub
commit 35dff4cbc3
1 changed files with 11 additions and 4 deletions
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15
clientv3/integration/lease_test.go
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@ -586,17 +586,24 @@ func TestLeaseRenewLostQuorum(t *testing.T) {
}
// consume first keepalive so next message sends when cluster is down
<-ka
lastKa := time.Now()
// force keepalive stream message to timeout
clus.Members[1].Stop(t)
clus.Members[2].Stop(t)
// Use TTL-1 since the client closes the keepalive channel if no
// keepalive arrives before the lease deadline.
// The cluster has 1 second to recover and reply to the keepalive.
time.Sleep(time.Duration(r.TTL-1) * time.Second)
// Use TTL-2 since the client closes the keepalive channel if no
// keepalive arrives before the lease deadline; the client will
// try to resend a keepalive after TTL/3 seconds, so for a TTL of 4,
// sleeping for 2s should be sufficient time for issuing a retry.
// The cluster has two seconds to recover and reply to the keepalive.
time.Sleep(time.Duration(r.TTL-2) * time.Second)
clus.Members[1].Restart(t)
clus.Members[2].Restart(t)
if time.Since(lastKa) > time.Duration(r.TTL)*time.Second {
t.Skip("waited too long for server stop and restart")
}
select {
case _, ok := <-ka:
if !ok {