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@ -573,15 +573,28 @@ TEST_F(ClientLbEnd2endTest, RoundRobinReresolve) { |
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CheckRpcSendOk(); |
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} |
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// Kill all servers
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gpr_log(GPR_INFO, "****** ABOUT TO KILL SERVERS *******"); |
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for (size_t i = 0; i < servers_.size(); ++i) { |
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servers_[i]->Shutdown(false); |
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} |
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// Client request should fail.
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CheckRpcSendFailure(); |
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gpr_log(GPR_INFO, "****** SERVERS KILLED *******"); |
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gpr_log(GPR_INFO, "****** SENDING DOOMED REQUESTS *******"); |
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// Client requests should fail. Send enough to tickle all subchannels.
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for (size_t i = 0; i < servers_.size(); ++i) CheckRpcSendFailure(); |
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gpr_log(GPR_INFO, "****** DOOMED REQUESTS SENT *******"); |
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// Bring servers back up on the same port (we aren't recreating the channel).
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gpr_log(GPR_INFO, "****** RESTARTING SERVERS *******"); |
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StartServers(kNumServers, ports); |
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// Client request should succeed.
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CheckRpcSendOk(); |
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gpr_log(GPR_INFO, "****** SERVERS RESTARTED *******"); |
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gpr_log(GPR_INFO, "****** SENDING REQUEST TO SUCCEED *******"); |
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// Client request should eventually (but still fairly soon) succeed.
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bool call_succeeded = false; |
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for (gpr_timespec deadline = grpc_timeout_seconds_to_deadline(5); |
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gpr_time_cmp(deadline, gpr_now(GPR_CLOCK_MONOTONIC)) > 0;) { |
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call_succeeded = SendRpc().ok(); |
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if (call_succeeded) break; |
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} |
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GPR_ASSERT(call_succeeded); |
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} |
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} // namespace
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