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unittest/sql/common/test_rowkey.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 <gtest/gtest.h>
+#include "common/rowkey/ob_rowkey.h"
+#include "sql/ob_sql_init.h"
+
+using namespace oceanbase;
+// using namespace oceanbase::sql;
+using namespace oceanbase::sql;
+using namespace oceanbase::common;
+namespace test {
+const int64_t SER_BUF_LEN = 10001;
+const int64_t ITEM_CNT = 5;
+class TestRowkey : public ::testing::Test {
+  public:
+  TestRowkey()
+  {}
+  ~TestRowkey()
+  {}
+};
+
+TEST_F(TestRowkey, test_serialize)
+{
+  char buf[ITEM_CNT][SER_BUF_LEN];
+  ObRowkey row_key[ITEM_CNT];
+  int64_t pos = 0;
+  // serialize
+  ObObj objs[ITEM_CNT];
+  for (int64_t i = 0; i < ITEM_CNT; i++) {
+    objs[i].set_int(i);
+    row_key[i].assign(&objs[i], 1);
+    pos = 0;
+    ASSERT_EQ(OB_SUCCESS, row_key[i].serialize(buf[i], SER_BUF_LEN, pos));
+  }
+
+  // deserialize
+  ObRowkey de_row_key;
+  for (int i = 0; i < ITEM_CNT; ++i) {
+    pos = 0;
+    ASSERT_EQ(OB_SUCCESS, de_row_key.deserialize(buf[i], SER_BUF_LEN, pos));
+    ASSERT_EQ(true, de_row_key == row_key[i]);
+  }
+}
+}  // namespace test
+
+int main(int argc, char** argv)
+{
+  init_sql_factories();
+  OB_LOGGER.set_log_level("TRACE");
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}