Support microbenchmarks internally

1 files changed, 13 insertions, 1 deletions

diff --git a/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc b/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc
index c7ceacd320..da98f3cbcd 100644
--- a/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc
+++ b/test/cpp/microbenchmarks/bm_fullstack_streaming_pump.cc
@@ -19,6 +19,7 @@
 /* Benchmark gRPC end2end in various configurations */
 
 #include "test/cpp/microbenchmarks/fullstack_streaming_pump.h"
+#include "test/cpp/util/test_config.h"
 
 namespace grpc {
 namespace testing {
@@ -64,4 +65,15 @@ BENCHMARK_TEMPLATE(BM_PumpStreamServerToClient, MinInProcessCHTTP2)->Arg(0);
 }  // namespace testing
 }  // namespace grpc
 
-BENCHMARK_MAIN();
+// Some distros have RunSpecifiedBenchmarks under the benchmark namespace,
+// and others do not. This allows us to support both modes.
+namespace benchmark {
+void RunTheBenchmarksNamespaced() { RunSpecifiedBenchmarks(); }
+}  // namespace benchmark
+
+int main(int argc, char** argv) {
+  ::benchmark::Initialize(&argc, argv);
+  ::grpc::testing::InitTest(&argc, &argv, false);
+  benchmark::RunTheBenchmarksNamespaced();
+  return 0;
+}