diff options
Diffstat (limited to 'test/cpp/end2end/client_lb_end2end_test.cc')
-rw-r--r-- | test/cpp/end2end/client_lb_end2end_test.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/cpp/end2end/client_lb_end2end_test.cc b/test/cpp/end2end/client_lb_end2end_test.cc index d0b7e79654..2dbf9fc6b6 100644 --- a/test/cpp/end2end/client_lb_end2end_test.cc +++ b/test/cpp/end2end/client_lb_end2end_test.cc @@ -380,6 +380,23 @@ TEST_F(ClientLbEnd2endTest, PickFirst) { EXPECT_EQ("pick_first", channel->GetLoadBalancingPolicyName()); } +TEST_F(ClientLbEnd2endTest, PickFirstProcessPending) { + StartServers(1); // Single server + auto channel = BuildChannel(""); // test that pick first is the default. + auto stub = BuildStub(channel); + SetNextResolution({servers_[0]->port_}); + WaitForServer(stub, 0, DEBUG_LOCATION); + // Create a new channel and its corresponding PF LB policy, which will pick + // the subchannels in READY state from the previous RPC against the same + // target (even if it happened over a different channel, because subchannels + // are globally reused). Progress should happen without any transition from + // this READY state. + auto second_channel = BuildChannel(""); + auto second_stub = BuildStub(second_channel); + SetNextResolution({servers_[0]->port_}); + CheckRpcSendOk(second_stub, DEBUG_LOCATION); +} + TEST_F(ClientLbEnd2endTest, PickFirstBackOffInitialReconnect) { ChannelArguments args; constexpr int kInitialBackOffMs = 100; |