intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 72 insertions, 0 deletions

diff --git a/contrib/libs/grpc/test/cpp/end2end/server_crash_test_client.cc b/contrib/libs/grpc/test/cpp/end2end/server_crash_test_client.cc
new file mode 100644
index 0000000000..202fb2836c
--- /dev/null
+++ b/contrib/libs/grpc/test/cpp/end2end/server_crash_test_client.cc
@@ -0,0 +1,72 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <gflags/gflags.h>
+#include <iostream>
+#include <memory>
+#include <sstream>
+#include <util/generic/string.h>
+
+#include <grpc/support/log.h>
+#include <grpcpp/channel.h>
+#include <grpcpp/client_context.h>
+#include <grpcpp/create_channel.h>
+
+#include "src/proto/grpc/testing/echo.grpc.pb.h"
+#include "test/cpp/util/test_config.h"
+
+DEFINE_string(address, "", "Address to connect to");
+DEFINE_string(mode, "", "Test mode to use");
+
+using grpc::testing::EchoRequest;
+using grpc::testing::EchoResponse;
+
+int main(int argc, char** argv) {
+  grpc::testing::InitTest(&argc, &argv, true);
+  auto stub = grpc::testing::EchoTestService::NewStub(
+      grpc::CreateChannel(FLAGS_address, grpc::InsecureChannelCredentials()));
+
+  EchoRequest request;
+  EchoResponse response;
+  grpc::ClientContext context;
+  context.set_wait_for_ready(true);
+
+  if (FLAGS_mode == "bidi") {
+    auto stream = stub->BidiStream(&context);
+    for (int i = 0;; i++) {
+      std::ostringstream msg;
+      msg << "Hello " << i;
+      request.set_message(msg.str());
+      GPR_ASSERT(stream->Write(request));
+      GPR_ASSERT(stream->Read(&response));
+      GPR_ASSERT(response.message() == request.message());
+    }
+  } else if (FLAGS_mode == "response") {
+    EchoRequest request;
+    request.set_message("Hello");
+    auto stream = stub->ResponseStream(&context, request);
+    for (;;) {
+      GPR_ASSERT(stream->Read(&response));
+    }
+  } else {
+    gpr_log(GPR_ERROR, "invalid test mode '%s'", FLAGS_mode.c_str());
+    return 1;
+  }
+
+  return 0;
+}