Initial checkin of gRPC to third_party/

third_party/grpc/test/core/surface/init_test.c

Index: third_party/grpc/test/core/surface/init_test.c
diff --git a/third_party/tcmalloc/vendor/src/base/synchronization_profiling.h b/third_party/grpc/test/core/surface/init_test.c
similarity index 64%
copy from third_party/tcmalloc/vendor/src/base/synchronization_profiling.h
copy to third_party/grpc/test/core/surface/init_test.c
index cf02c218a111806189f71f7b528a83b5ceb164a4..d4451e45672e931db2471838b3cf00a8b367fd78 100644
--- a/third_party/tcmalloc/vendor/src/base/synchronization_profiling.h
+++ b/third_party/grpc/test/core/surface/init_test.c
@@ -1,4 +1,6 @@
-/* Copyright (c) 2010, Google Inc.
+/*
+ *
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,24 +29,50 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * ---
- * Author: Chris Ruemmler
  */
 
-#ifndef BASE_AUXILIARY_SYNCHRONIZATION_PROFILING_H_
-#define BASE_AUXILIARY_SYNCHRONIZATION_PROFILING_H_
+#include <grpc/grpc.h>
+#include <grpc/support/log.h>
+#include "test/core/util/test_config.h"
+
+static int g_flag;
+
+static void test(int rounds) {
+  int i;
+  for (i = 0; i < rounds; i++) {
+    grpc_init();
+  }
+  for (i = 0; i < rounds; i++) {
+    grpc_shutdown();
+  }
+}
 
-#include "base/basictypes.h"
+static void test_mixed(void) {
+  grpc_init();
+  grpc_init();
+  grpc_shutdown();
+  grpc_init();
+  grpc_shutdown();
+  grpc_shutdown();
+}
 
-namespace base {
+static void plugin_init(void) { g_flag = 1; }
+static void plugin_destroy(void) { g_flag = 2; }
 
-// We can do contention-profiling of SpinLocks, but the code is in
-// mutex.cc, which is not always linked in with spinlock.  Hence we
-// provide a weak definition, which are used if mutex.cc isn't linked in.
+static void test_plugin() {
+  grpc_register_plugin(plugin_init, plugin_destroy);
+  grpc_init();
+  GPR_ASSERT(g_flag == 1);
+  grpc_shutdown();
+  GPR_ASSERT(g_flag == 2);
+}
 
-// Submit the number of cycles the spinlock spent contending.
-ATTRIBUTE_WEAK extern void SubmitSpinLockProfileData(const void *, int64);
-extern void SubmitSpinLockProfileData(const void *contendedlock,
-                                      int64 wait_cycles) {}
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+  test(1);
+  test(2);
+  test(3);
+  test_mixed();
+  test_plugin();
+  return 0;
 }
-#endif  // BASE_AUXILIARY_SYNCHRONIZATION_PROFILING_H_