Merge commit 'b0bad8f^' into fix-stream-compression-config-interface

1 files changed, 78 insertions, 0 deletions

diff --git a/test/core/memory_usage/memory_usage_test.cc b/test/core/memory_usage/memory_usage_test.cc
new file mode 100644
index 0000000000..58e31c9531
--- /dev/null
+++ b/test/core/memory_usage/memory_usage_test.cc
@@ -0,0 +1,78 @@
+/*
+ *
+ * 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 <stdio.h>
+#include <string.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/subprocess.h>
+#include "src/core/lib/support/string.h"
+#include "test/core/util/port.h"
+
+int main(int argc, char** argv) {
+  char* me = argv[0];
+  char* lslash = strrchr(me, '/');
+  char root[1024];
+  int port = grpc_pick_unused_port_or_die();
+  char* args[10];
+  int status;
+  gpr_subprocess *svr, *cli;
+  /* figure out where we are */
+  if (lslash) {
+    memcpy(root, me, (size_t)(lslash - me));
+    root[lslash - me] = 0;
+  } else {
+    strcpy(root, ".");
+  }
+  /* start the server */
+  gpr_asprintf(&args[0], "%s/memory_profile_server%s", root,
+               gpr_subprocess_binary_extension());
+  args[1] = const_cast<char*>("--bind");
+  gpr_join_host_port(&args[2], "::", port);
+  args[3] = const_cast<char*>("--no-secure");
+  svr = gpr_subprocess_create(4, (const char**)args);
+  gpr_free(args[0]);
+  gpr_free(args[2]);
+
+  /* start the client */
+  gpr_asprintf(&args[0], "%s/memory_profile_client%s", root,
+               gpr_subprocess_binary_extension());
+  args[1] = const_cast<char*>("--target");
+  gpr_join_host_port(&args[2], "127.0.0.1", port);
+  args[3] = const_cast<char*>("--warmup=1000");
+  args[4] = const_cast<char*>("--benchmark=9000");
+  cli = gpr_subprocess_create(5, (const char**)args);
+  gpr_free(args[0]);
+  gpr_free(args[2]);
+
+  /* wait for completion */
+  printf("waiting for client\n");
+  if ((status = gpr_subprocess_join(cli))) {
+    gpr_subprocess_destroy(cli);
+    gpr_subprocess_destroy(svr);
+    return status;
+  }
+  gpr_subprocess_destroy(cli);
+
+  gpr_subprocess_interrupt(svr);
+  status = gpr_subprocess_join(svr);
+  gpr_subprocess_destroy(svr);
+  return status;
+}