1 files changed, 0 insertions, 175 deletions
diff --git a/runtime/contrib/heap_trace/tests/src/trace_test.cc b/runtime/contrib/heap_trace/tests/src/trace_test.cc
deleted file mode 100644
index 1cf4c530b..000000000
--- a/runtime/contrib/heap_trace/tests/src/trace_test.cc
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
- *
- * 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 "common_test_environment.h"
-#include "file_content_manipulations.h"
-
-#include "trace.h"
-
-#include <CL/cl.h>
-
-#include <experimental/filesystem>
-#include <thread>
-#include <atomic>
-
-using namespace std;
-namespace fs = experimental::filesystem;
-
-extern unique_ptr<::Trace> GlobalTrace;
-
-namespace backstage
-{
-
-struct Trace : TestEnv
-{
-  Trace() : TestEnv("./trace_test.log") {}
-
-  void generateGarbageInTestLogFile();
-  template <typename MemType>
-  static void emulateAllocationEvent(size_t eventsPoolId, size_t numberOfEmulation,
-                                     size_t numberOfBytesPerOneEmulation, atomic_bool &isPauseNeed);
-};
-
-TEST_F(Trace,
-       must_create_log_file_with_name_defined_in_env_var_HEAP_TRACE_LOG_during_initialization)
-{
-  ASSERT_TRUE(fs::exists("./trace_test.log"));
-}
-
-TEST_F(Trace, must_truncate_log_file_if_it_exists_during_initialization)
-{
-  GlobalTrace.reset();
-  generateGarbageInTestLogFile();
-  GlobalTrace.reset(new ::Trace);
-  GlobalTrace.reset();
-
-  ASSERT_STREQ(getContentOfFile("./trace_test.log").c_str(),
-               "On CPU - Peak heap usage: 0 B, Total allocated: 0 B, Total deallocated: 0 B\nOn "
-               "GPU - Peak mem usage: 0 B, Total allocated: 0 B, Total deallocated: 0 B\n");
-}
-
-void Trace::generateGarbageInTestLogFile()
-{
-  ofstream log("./trace_test.log");
-  log << string(256, 'a');
-}
-
-TEST_F(Trace, should_not_generate_any_records_in_log_during_creation)
-{
-  GlobalTrace.reset();
-
-  ASSERT_STREQ(getContentOfFile("./trace_test.log").c_str(),
-               "On CPU - Peak heap usage: 0 B, Total allocated: 0 B, Total deallocated: 0 B\nOn "
-               "GPU - Peak mem usage: 0 B, Total allocated: 0 B, Total deallocated: 0 B\n");
-}
-
-TEST_F(Trace, can_signalize_to_users_if_it_is_ready_for_using)
-{
-  ASSERT_FALSE(::Trace::Guard().isActive());
-}
-
-TEST_F(Trace, must_signalize_that_it_is_not_ready_for_using_until_it_is_not_created)
-{
-  GlobalTrace.reset();
-  ASSERT_TRUE(::Trace::Guard().isActive());
-}
-
-TEST_F(Trace, should_work_correctly_in_multithreaded_environment)
-{
-  constexpr size_t numberOfThreads = 10, numberOfEmulations = 100,
-                   numberOfBytesPerOneEmulation = 1024;
-  atomic_bool isPauseNeed{true};
-  array<thread, numberOfThreads> threads;
-  for (size_t i = 0; i < numberOfThreads / 2; ++i)
-  {
-    threads[i] = thread(emulateAllocationEvent<void *>, i, numberOfEmulations,
-                        numberOfBytesPerOneEmulation, ref(isPauseNeed));
-  }
-  for (size_t i = numberOfThreads / 2; i < numberOfThreads; ++i)
-  {
-    threads[i] = thread(emulateAllocationEvent<cl_mem>, i, numberOfEmulations,
-                        numberOfBytesPerOneEmulation, ref(isPauseNeed));
-  }
-
-  GlobalTrace.reset(new ::Trace);
-  isPauseNeed = false;
-
-  for (size_t i = 0; i < numberOfThreads; ++i)
-  {
-    threads[i].join();
-  }
-  GlobalTrace.reset();
-
-  string thisShouldBeInLogFile =
-      "Total allocated: " +
-      to_string(numberOfThreads / 2 * numberOfEmulations * numberOfBytesPerOneEmulation) +
-      " B, Total deallocated: " +
-      to_string(numberOfThreads / 2 * numberOfEmulations * numberOfBytesPerOneEmulation) + " B\n";
-  string andThisToo =
-      "Total allocated: " +
-      to_string(numberOfThreads / 2 * numberOfEmulations * numberOfBytesPerOneEmulation) +
-      " B, Total deallocated: " +
-      to_string(numberOfThreads / 2 * numberOfEmulations * numberOfBytesPerOneEmulation) + " B\n";
-  ASSERT_TRUE(getContentOfFile("./trace_test.log").find(thisShouldBeInLogFile) != string::npos);
-  ASSERT_TRUE(getContentOfFile("./trace_test.log").find(andThisToo) != string::npos);
-}
-
-template <typename MemType>
-void Trace::emulateAllocationEvent(size_t eventsPoolId, size_t numberOfEmulation,
-                                   size_t numberOfBytesPerOneEmulation, atomic_bool &isPauseNeed)
-{
-  while (isPauseNeed)
-  {
-    continue;
-  }
-
-  for (size_t i = 1; i <= numberOfEmulation; ++i)
-  {
-    GlobalTrace->logAllocationEvent((MemType)(i + numberOfEmulation * eventsPoolId),
-                                    numberOfBytesPerOneEmulation);
-  }
-
-  for (size_t i = 1; i <= numberOfEmulation; ++i)
-  {
-    GlobalTrace->logDeallocationEvent((MemType)(i + numberOfEmulation * eventsPoolId));
-  }
-}
-
-TEST_F(Trace, must_log_allocation_and_deallocation_events)
-{
-  void *memOnCPU1 = (void *)1, *memOnCPU2 = (void *)3;
-  cl_mem memOnGPU1 = (cl_mem)2, memOnGPU2 = (cl_mem)4;
-  GlobalTrace->logAllocationEvent(memOnCPU1, 347);
-  GlobalTrace->logDeallocationEvent(memOnCPU1);
-  GlobalTrace->logAllocationEvent(memOnGPU2, 592);
-  GlobalTrace->logDeallocationEvent(memOnGPU2);
-  GlobalTrace->logAllocationEvent(memOnGPU1, 349);
-  GlobalTrace->logDeallocationEvent(memOnGPU1);
-  GlobalTrace->logAllocationEvent(memOnCPU2, 568);
-  GlobalTrace->logDeallocationEvent(memOnCPU2);
-  GlobalTrace.reset();
-
-  string shouldBeInLogFile = "On CPU - Peak heap usage: " + to_string(568) +
-                             " B, Total allocated: " + to_string(347 + 568) +
-                             " B, Total deallocated: " + to_string(347 + 568) +
-                             " B\n"
-                             "On GPU - Peak mem usage: " +
-                             to_string(592) + " B, Total allocated: " + to_string(592 + 349) +
-                             " B, Total deallocated: " + to_string(592 + 349) + " B\n";
-  ASSERT_STREQ(getContentOfFile("./trace_test.log").c_str(), shouldBeInLogFile.c_str());
-}
-
-} // namespace backstage