1 files changed, 97 insertions, 0 deletions
diff --git a/runtime/onert/test/util/ObjectManager.cc b/runtime/onert/test/util/ObjectManager.cc
new file mode 100644
index 000000000..5051bcfa6
--- /dev/null
+++ b/runtime/onert/test/util/ObjectManager.cc
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2020 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 <gtest/gtest.h>
+
+#include "util/ObjectManager.h"
+#include "util/Index.h"
+
+using namespace onert;
+
+struct TestTag;
+using Index = typename util::Index<uint32_t, TestTag>;
+
+TEST(ObjectManager, emplace)
+{
+  util::ObjectManager<Index, int> man;
+
+  auto index = man.emplace(100);
+  ASSERT_EQ(man.at(index), 100);
+}
+
+TEST(ObjectManager, remove_1)
+{
+  util::ObjectManager<Index, int> man;
+
+  Index index = man.emplace(100);
+  ASSERT_TRUE(man.exist(index));
+  ASSERT_EQ(man.at(index), 100);
+
+  man.remove(index);
+  ASSERT_FALSE(man.exist(index));
+}
+
+TEST(ObjectManager, remove_2)
+{
+  util::ObjectManager<Index, int> man;
+
+  auto index0 = man.emplace(100);
+  auto index1 = man.emplace(200);
+  ASSERT_TRUE(man.exist(index0));
+  ASSERT_EQ(man.at(index0), 100);
+  ASSERT_TRUE(man.exist(index1));
+  ASSERT_EQ(man.at(index1), 200);
+
+  man.remove(index0);
+  ASSERT_FALSE(man.exist(index0));
+  ASSERT_TRUE(man.exist(index1));
+  ASSERT_EQ(man.at(index1), 200);
+}
+
+TEST(ObjectManager, push)
+{
+  util::ObjectManager<Index, int> man;
+
+  auto index = man.push(std::unique_ptr<int>{new int{100}});
+  ASSERT_EQ(man.at(index), 100);
+}
+
+TEST(ObjectManager, const_iterate)
+{
+  util::ObjectManager<Index, int> man;
+
+  auto index0 = man.emplace(100);
+  auto index1 = man.emplace(200);
+  auto index2 = man.emplace(300);
+
+  int sum = 0;
+  man.iterate([&](const Index &index, const int &val) { sum += val; });
+  ASSERT_EQ(sum, 600);
+}
+
+TEST(ObjectManager, non_const_iterate)
+{
+  util::ObjectManager<Index, int> man;
+
+  auto index0 = man.emplace(100);
+  auto index1 = man.emplace(200);
+  auto index2 = man.emplace(300);
+
+  man.iterate([&](const Index &index, int &val) { val += 1; });
+  ASSERT_EQ(man.at(index0), 101);
+  ASSERT_EQ(man.at(index1), 201);
+  ASSERT_EQ(man.at(index2), 301);
+}