Remove overall deadlines in ALTS concurrent connectivity test (#32267)

test/core/tsi/alts/handshaker/alts_concurrent_connectivity_test.cc

@@ -305,7 +305,6 @@ TEST(AltsConcurrentConnectivityTest, TestConcurrentClientServerHandshakes) {
   // Test
   {
     TestServer test_server;
-    gpr_timespec test_deadline = grpc_timeout_seconds_to_deadline(20);
     size_t num_concurrent_connects = 50;
     std::vector<std::unique_ptr<ConnectLoopRunner>> connect_loop_runners;
     gpr_log(GPR_DEBUG,
@@ -320,9 +319,6 @@ TEST(AltsConcurrentConnectivityTest, TestConcurrentClientServerHandshakes) {
     connect_loop_runners.clear();
     gpr_log(GPR_DEBUG,
             "done performing concurrent expected-to-succeed connects");
-    if (gpr_time_cmp(gpr_now(GPR_CLOCK_MONOTONIC), test_deadline) > 0) {
-      grpc_core::Crash("Test took longer than expected.");
-    }
   }
 }
 
@@ -350,7 +346,6 @@ TEST(AltsConcurrentConnectivityTest,
       grpc_core::testing::FakeUdpAndTcpServer::
           CloseSocketUponReceivingBytesFromPeer);
   {
-    gpr_timespec test_deadline = grpc_timeout_seconds_to_deadline(20);
     std::vector<std::unique_ptr<ConnectLoopRunner>> connect_loop_runners;
     size_t num_concurrent_connects = 100;
     gpr_log(GPR_DEBUG, "start performing concurrent expected-to-fail connects");
@@ -363,11 +358,6 @@ TEST(AltsConcurrentConnectivityTest,
     }
     connect_loop_runners.clear();
     gpr_log(GPR_DEBUG, "done performing concurrent expected-to-fail connects");
-    if (gpr_time_cmp(gpr_now(GPR_CLOCK_MONOTONIC), test_deadline) > 0) {
-      grpc_core::Crash(
-          "Exceeded test deadline. ALTS handshakes might not be failing "
-          "fast when the peer endpoint closes the connection abruptly");
-    }
   }
 }
 
@@ -388,7 +378,6 @@ TEST(AltsConcurrentConnectivityTest,
           kWaitForClientToSendFirstBytes,
       grpc_core::testing::FakeUdpAndTcpServer::CloseSocketUponCloseFromPeer);
   {
-    gpr_timespec test_deadline = grpc_timeout_seconds_to_deadline(20);
     std::vector<std::unique_ptr<ConnectLoopRunner>> connect_loop_runners;
     size_t num_concurrent_connects = 100;
     gpr_log(GPR_DEBUG, "start performing concurrent expected-to-fail connects");
@@ -401,11 +390,6 @@ TEST(AltsConcurrentConnectivityTest,
     }
     connect_loop_runners.clear();
     gpr_log(GPR_DEBUG, "done performing concurrent expected-to-fail connects");
-    if (gpr_time_cmp(gpr_now(GPR_CLOCK_MONOTONIC), test_deadline) > 0) {
-      grpc_core::Crash(
-          "Exceeded test deadline. ALTS handshakes might not be failing "
-          "fast when the handshake server closes new connections");
-    }
   }
 }
 
@@ -426,7 +410,6 @@ TEST(AltsConcurrentConnectivityTest,
           kWaitForClientToSendFirstBytes,
       grpc_core::testing::FakeUdpAndTcpServer::CloseSocketUponCloseFromPeer);
   {
-    gpr_timespec test_deadline = grpc_timeout_seconds_to_deadline(20);
     std::vector<std::unique_ptr<ConnectLoopRunner>> connect_loop_runners;
     size_t num_concurrent_connects = 100;
     gpr_log(GPR_DEBUG, "start performing concurrent expected-to-fail connects");
@@ -439,11 +422,6 @@ TEST(AltsConcurrentConnectivityTest,
     }
     connect_loop_runners.clear();
     gpr_log(GPR_DEBUG, "done performing concurrent expected-to-fail connects");
-    if (gpr_time_cmp(gpr_now(GPR_CLOCK_MONOTONIC), test_deadline) > 0) {
-      grpc_core::Crash(
-          "Exceeded test deadline. ALTS handshakes might not be failing "
-          "fast when the handshake server is non-response timeout occurs");
-    }
   }
 }