96 lines
2.3 KiB
C++
96 lines
2.3 KiB
C++
/**
|
|
* 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 <cstdint>
|
|
#include "lib/container/ob_se_array.h"
|
|
|
|
namespace oceanbase
|
|
{
|
|
using namespace common;
|
|
|
|
namespace unittest
|
|
{
|
|
|
|
class TestObSEArray : public ::testing::Test
|
|
{
|
|
public :
|
|
virtual void SetUp() {}
|
|
virtual void TearDown() {}
|
|
};
|
|
|
|
static int64_t g_count = 0;
|
|
|
|
class TestObj
|
|
{
|
|
public:
|
|
TestObj() : t_(0) { g_count++; }
|
|
explicit TestObj(const int v) : t_(v) { g_count++; }
|
|
TestObj(const TestObj &obj) { t_ = obj.t_; g_count++; }
|
|
~TestObj() { g_count--; }
|
|
int get_value() const { return t_; }
|
|
TO_STRING_KV(K_(t));
|
|
private:
|
|
int t_;
|
|
};
|
|
|
|
TEST(TestObSEArray, pop_back)
|
|
{
|
|
static const int magic_num = 2651356;
|
|
static const int64_t LOCAL_ARRAY_SIZE = 4;
|
|
static const int64_t MAX_OBJ_COUNT = LOCAL_ARRAY_SIZE + 16;
|
|
ObSEArray<TestObj, LOCAL_ARRAY_SIZE> a1;
|
|
ObSEArray<int, LOCAL_ARRAY_SIZE> a2;
|
|
|
|
for (int64_t i = 0; i < MAX_OBJ_COUNT; i++) {
|
|
ASSERT_EQ(OB_SUCCESS, a1.push_back(TestObj(magic_num)));
|
|
ASSERT_EQ(OB_SUCCESS, a2.push_back(magic_num));
|
|
}
|
|
|
|
ASSERT_EQ(MAX_OBJ_COUNT, g_count);
|
|
|
|
for (int64_t i = 0; i < MAX_OBJ_COUNT / 2; i++) {
|
|
a1.pop_back();
|
|
a2.pop_back();
|
|
}
|
|
|
|
ASSERT_EQ(MAX_OBJ_COUNT - MAX_OBJ_COUNT / 2, g_count);
|
|
|
|
{
|
|
TestObj tmp_obj;
|
|
ASSERT_EQ(OB_SUCCESS, a1.pop_back(tmp_obj));
|
|
ASSERT_EQ(magic_num, tmp_obj.get_value());
|
|
}
|
|
|
|
int tmp = 0;
|
|
ASSERT_EQ(OB_SUCCESS, a2.pop_back(tmp));
|
|
ASSERT_EQ(magic_num, tmp);
|
|
|
|
ASSERT_EQ(MAX_OBJ_COUNT - MAX_OBJ_COUNT / 2 - 1, g_count);
|
|
|
|
a1.destroy();
|
|
a2.destroy();
|
|
|
|
ASSERT_EQ(0, g_count);
|
|
}
|
|
|
|
} // end of unittest
|
|
} // end of oceanbase
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
OB_LOGGER.set_file_name("test_ob_se_array.log", true);
|
|
OB_LOGGER.set_log_level("INFO");
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|