polardbxengine/client/mysqltest/expected_errors.h

97 lines
3.1 KiB
C++

#ifndef EXPECTED_ERRORS_INCLUDED
#define EXPECTED_ERRORS_INCLUDED
// Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License, version 2.0,
// as published by the Free Software Foundation.
//
// This program is also distributed with certain software (including
// but not limited to OpenSSL) that is licensed under separate terms,
// as designated in a particular file or component or in included license
// documentation. The authors of MySQL hereby grant you an additional
// permission to link the program and your derivative works with the
// separately licensed software that they have included with MySQL.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License, version 2.0, for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#include "client/mysqltest/error.h"
#include <memory>
#include <string>
#include <vector>
#define MAX_ERROR_COUNT 20
/// Class representing a list of error codes passed as argument to
/// mysqltest command <code>--error</code>.
class Expected_errors {
public:
typedef std::vector<std::unique_ptr<Error>>::iterator iterator;
Expected_errors() {}
~Expected_errors() {}
iterator begin() { return m_errors.begin(); }
iterator end() { return m_errors.end(); }
/// Return a sqlstate of the first error in the list.
///
/// @retval SQLSTATE string
const char *sqlstate() { return m_errors[0]->sqlstate(); }
/// Return an error type of the first error in the list.
///
/// @retval Error type (ERR_ERRNO or ERR_SQLSTATE)
error_type type() { return m_errors[0]->type(); }
/// Return length of the list containing errors.
///
/// @retval Length value
std::size_t count() { return m_errors.size(); }
/// Return list of error codes
///
/// @retval List of error codes
std::string error_list();
/// Return list of error codes in the list
///
/// @retval List of error codes
std::vector<std::uint32_t> errors();
/// Return an error code of the first error in the list.
///
/// @retval Error code
unsigned int error_code() { return m_errors[0]->error_code(); }
/// Add a new error to the existing list of errors.
///
/// @param sqlstate SQLSTATE string
/// @param type Error type
void add_error(const char *sqlstate, error_type type);
/// Add a new error to the existing list of errors.
///
/// @param error_code Error number
/// @param type Error type
void add_error(std::uint32_t error_code, error_type type);
/// Delete all errors from the vector.
void clear_list() { m_errors.clear(); }
private:
// List containing expected errors
std::vector<std::unique_ptr<Error>> m_errors;
};
#endif // EXPECTED_ERRORS_INCLUDED