Initial checkin of gRPC to third_party/

third_party/grpc/test/cpp/qps/async_streaming_ping_pong_test.cc

 /*
- * Copyright (c) 2013, Google Inc. All rights reserved.
+ *
+ * Copyright 2015-2016, 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.
+ *
  */
 
-/**
- * Make testing with gtest and gmock nicer by adding pretty print and other
- * helper functions.
- */
+#include <set>
 
-#ifndef CSSValueTestHelper_h
-#define CSSValueTestHelper_h
+#include <grpc/support/log.h>
 
-#include "core/css/CSSPrimitiveValue.h"
-#include "core/css/CSSValue.h"
+#include "test/cpp/qps/driver.h"
+#include "test/cpp/qps/report.h"
+#include "test/cpp/util/benchmark_config.h"
 
-#include <ostream>
+namespace grpc {
+namespace testing {
 
-namespace testing {
-namespace internal {
+static const int WARMUP = 5;
+static const int BENCHMARK = 10;
 
-// gtest tests won't compile with clang when trying to EXPECT_EQ a class that
-// has the "template<typename T> operator T*()" private.
-// (See https://code.google.com/p/googletest/issues/detail?id=442)
-//
-// Work around is to define this custom IsNullLiteralHelper.
-char(&IsNullLiteralHelper(const blink::CSSValue&))[2];
+static void RunAsyncStreamingPingPong() {
+  gpr_log(GPR_INFO, "Running Async Streaming Ping Pong");
 
-}
-} // namespace testing
+  ClientConfig client_config;
+  client_config.set_client_type(ASYNC_CLIENT);
+  client_config.set_outstanding_rpcs_per_channel(1);
+  client_config.set_client_channels(1);
+  client_config.set_async_client_threads(1);
+  client_config.set_rpc_type(STREAMING);
+  client_config.mutable_load_params()->mutable_closed_loop();
 
-namespace blink {
+  ServerConfig server_config;
+  server_config.set_server_type(ASYNC_SERVER);
+  server_config.set_async_server_threads(1);
 
-inline bool operator==(const CSSValue& a, const CSSValue& b)
-{
-    return a.equals(b);
+  const auto result =
+      RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2);
+
+  GetReporter()->ReportQPS(*result);
+  GetReporter()->ReportLatency(*result);
 }
 
-inline void PrintTo(const CSSValue& cssValue, ::std::ostream* os, const char* typeName = "CSSValue")
-{
-    *os << typeName << "(" << cssValue.cssText().utf8().data() << ")";
+}  // namespace testing
+}  // namespace grpc
+
+int main(int argc, char** argv) {
+  grpc::testing::InitBenchmark(&argc, &argv, true);
+
+  grpc::testing::RunAsyncStreamingPingPong();
+  return 0;
 }
-
-inline void PrintTo(const CSSPrimitiveValue& cssValue, ::std::ostream* os, const char* typeName = "CSSPrimitiveValue")
-{
-    PrintTo(static_cast<const CSSValue&>(cssValue), os, typeName);
-}
-
-} // namespace blink
-
-#endif