oceanbase/unittest/storage/blocksstable/test_disk_path.cpp
wangzelin.wzl 93a1074b0c patch 4.0
2022-10-24 17:57:12 +08:00

104 lines
3.2 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 "storage/blocksstable/ob_disk_path.h"
namespace oceanbase
{
using namespace common;
namespace blocksstable
{
class TestDiskPath : public ::testing::Test
{
public:
TestDiskPath();
virtual ~TestDiskPath();
virtual void SetUp();
virtual void TearDown();
};
TestDiskPath::TestDiskPath()
{
}
TestDiskPath::~TestDiskPath()
{
}
void TestDiskPath::SetUp()
{
}
void TestDiskPath::TearDown()
{
}
TEST_F(TestDiskPath, Test_used_function)
{
//only test 1.0 used function:set_appname_datadir and get_block_file_path,
//set_appname_datadir test
char appname[OB_MAX_APP_NAME_LENGTH] = "test_appname";
char datadir[OB_MAX_FILE_NAME_LENGTH] = "./test/data/dir";
ObDiskPath &disk_path = ObDiskPath::get_instance();
ASSERT_EQ(OB_INVALID_ARGUMENT, disk_path.set_appname_datadir("",""));
ASSERT_EQ(OB_SUCCESS, disk_path.set_appname_datadir(appname, datadir));
ASSERT_EQ(OB_INIT_TWICE, disk_path.set_appname_datadir(appname, datadir));
memset(datadir, 12, OB_MAX_APP_NAME_LENGTH + 1);
disk_path.reset();
ASSERT_EQ(OB_BUF_NOT_ENOUGH, disk_path.set_appname_datadir(datadir, datadir));
//get_block_file_path test
char appname1[OB_MAX_APP_NAME_LENGTH] = "test_appname";
char datadir1[OB_MAX_FILE_NAME_LENGTH] = "./test/data/dir";
disk_path.reset();
ASSERT_EQ(OB_SUCCESS, disk_path.set_appname_datadir(appname1, datadir1));
char path[OB_MAX_FILE_NAME_LENGTH];
char comp_path[OB_MAX_FILE_NAME_LENGTH];
int n = snprintf(comp_path, OB_MAX_FILE_NAME_LENGTH, "%s/%s/%s",
datadir1, BLOCK_SSTBALE_DIR_NAME, BLOCK_SSTBALE_FILE_NAME);
ASSERT_LT(n, OB_MAX_FILE_NAME_LENGTH);
ASSERT_GT(n, 0);
ASSERT_EQ(OB_SUCCESS, disk_path.get_block_file_path(1, path, OB_MAX_APP_NAME_LENGTH));
ASSERT_EQ(0, strncmp(path, comp_path, OB_MAX_APP_NAME_LENGTH));
ASSERT_EQ(OB_INVALID_ARGUMENT, disk_path.get_block_file_path(1, path, 0));
//get_block_file_directory test
char appname2[OB_MAX_APP_NAME_LENGTH] = "test_appname";
char datadir2[OB_MAX_FILE_NAME_LENGTH] = "./test/data/dir";
disk_path.reset();
ASSERT_EQ(OB_SUCCESS, disk_path.set_appname_datadir(appname2, datadir2));
char path1[OB_MAX_FILE_NAME_LENGTH];
char comp_path1[OB_MAX_FILE_NAME_LENGTH];
int t = snprintf(comp_path1, OB_MAX_FILE_NAME_LENGTH, "%s/sstable", datadir2);
ASSERT_LT(t, OB_MAX_FILE_NAME_LENGTH);
ASSERT_GT(t, 0);
ASSERT_EQ(OB_SUCCESS, disk_path.get_block_file_directory(path1, OB_MAX_APP_NAME_LENGTH));
ASSERT_EQ(0, strncmp(path1, comp_path1, OB_MAX_APP_NAME_LENGTH));
ASSERT_EQ(OB_INVALID_ARGUMENT, disk_path.get_block_file_directory(path1, 0));
}
}//blocksstable
}//oceanbase
int main(int argc, char** argv)
{
OB_LOGGER.set_log_level("WARN");
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}