1 files changed, 125 insertions, 0 deletions
diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
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+++ b/test/cpp/end2end/end2end_test.cc
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+/*
+ *
+ * Copyright 2014, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <thread>
+#include "src/cpp/server/rpc_service_method.h"
+#include "test/cpp/util/echo.pb.h"
+#include "net/util/netutil.h"
+#include <grpc++/channel_interface.h>
+#include <grpc++/client_context.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc++/status.h>
+#include <gtest/gtest.h>
+
+#include <grpc/grpc.h>
+#include <grpc/support/thd.h>
+
+using grpc::cpp::test::util::EchoRequest;
+using grpc::cpp::test::util::EchoResponse;
+using grpc::cpp::test::util::TestService;
+
+namespace grpc {
+
+class TestServiceImpl : public TestService::Service {
+ public:
+  Status Echo(const EchoRequest* request, EchoResponse* response) {
+    response->set_message(request->message());
+    return Status::OK;
+  }
+};
+
+class End2endTest : public ::testing::Test {
+ protected:
+  void SetUp() override {
+    int port = PickUnusedPortOrDie();
+    server_address_ << "localhost:" << port;
+    // Setup server
+    ServerBuilder builder;
+    builder.AddPort(server_address_.str());
+    builder.RegisterService(service.service());
+    server_ = builder.BuildAndStart();
+  }
+
+  void TearDown() override {
+    server_->Shutdown();
+  }
+
+  std::unique_ptr<Server> server_;
+  std::ostringstream server_address_;
+  TestServiceImpl service;
+};
+
+static void SendRpc(const grpc::string& server_address, int num_rpcs) {
+  std::shared_ptr<ChannelInterface> channel =
+      CreateChannel(server_address);
+  TestService::Stub* stub = TestService::NewStub(channel);
+  EchoRequest request;
+  EchoResponse response;
+  request.set_message("Hello");
+
+  for (int i = 0; i < num_rpcs; ++i) {
+    ClientContext context;
+    Status s = stub->Echo(&context, request, &response);
+    EXPECT_EQ(response.message(), request.message());
+    EXPECT_TRUE(s.IsOk());
+  }
+
+  delete stub;
+}
+
+TEST_F(End2endTest, SimpleRpc) {
+  SendRpc(server_address_.str(), 1);
+}
+
+TEST_F(End2endTest, MultipleRpcs) {
+  vector<std::thread*> threads;
+  for (int i = 0; i < 10; ++i) {
+    threads.push_back(new std::thread(SendRpc, server_address_.str(), 10));
+  }
+  for (int i = 0; i < 10; ++i) {
+    threads[i]->join();
+    delete threads[i];
+  }
+}
+
+}  // namespace grpc
+
+int main(int argc, char** argv) {
+  grpc_init();
+  ::testing::InitGoogleTest(&argc, argv);
+  int result = RUN_ALL_TESTS();
+  grpc_shutdown();
+  return result;
+}