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unittest/storage/test_dag_size.cpp

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+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#include "storage/ob_partition_merge_task.h"
+#include "storage/ob_build_index_task.h"
+#include "storage/ob_partition_migrator.h"
+#include "share/scheduler/ob_dag_scheduler.h"
+#include "storage/ob_partition_split_task.h"
+#include "storage/ob_sstable_row_iterator.h"
+#include <gtest/gtest.h>
+
+namespace oceanbase {
+using namespace blocksstable;
+using namespace common;
+using namespace storage;
+using namespace share::schema;
+using namespace ::testing;
+using namespace share;
+namespace unittest {
+
+class TestDagSize : public ::testing::Test {};
+
+TEST_F(TestDagSize, test_size)
+{
+  ObDagScheduler& scheduler = ObDagScheduler::get_instance();
+  ObAddr addr(1, 1);
+  ASSERT_EQ(OB_SUCCESS, scheduler.init(addr));
+  ObBuildIndexDag* build_index_dag = NULL;
+  ASSERT_EQ(OB_SUCCESS, scheduler.alloc_dag(build_index_dag));
+  scheduler.free_dag(*build_index_dag);
+  ObMigrateDag* migrate_dag = NULL;
+  ASSERT_EQ(OB_SUCCESS, scheduler.alloc_dag(migrate_dag));
+  scheduler.free_dag(*migrate_dag);
+  ObSSTableMajorMergeDag* major_merge_dag = NULL;
+  ASSERT_EQ(OB_SUCCESS, scheduler.alloc_dag(major_merge_dag));
+  scheduler.free_dag(*major_merge_dag);
+  ObSSTableMinorMergeDag* minor_merge_dag = NULL;
+  ASSERT_EQ(OB_SUCCESS, scheduler.alloc_dag(minor_merge_dag));
+  scheduler.free_dag(*minor_merge_dag);
+  ObSSTableSplitDag* split_dag = NULL;
+  ASSERT_EQ(OB_SUCCESS, scheduler.alloc_dag(split_dag));
+  scheduler.free_dag(*split_dag);
+  ObUniqueCheckingDag* unique_check_dag = NULL;
+  ASSERT_EQ(OB_SUCCESS, scheduler.alloc_dag(unique_check_dag));
+  scheduler.free_dag(*unique_check_dag);
+
+  STORAGE_LOG(INFO, "micro block row getter size", K(sizeof(ObMicroBlockRowGetter)));
+  STORAGE_LOG(INFO, "micro block row scanner size", K(sizeof(ObMicroBlockRowScanner)));
+  STORAGE_LOG(INFO, "micro block reader size", K(sizeof(ObMicroBlockReader)));
+  STORAGE_LOG(INFO, "multiple scan merge", K(sizeof(ObMultipleScanMerge)));
+  scheduler.destroy();
+}
+
+}  // namespace unittest
+}  // namespace oceanbase
+
+int main(int argc, char** argv)
+{
+  OB_LOGGER.set_log_level("INFO");
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}