xref: /foundation/communication/dsoftbus/tests/utils/exception_branch_checker.h

/*
 * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef EXCEPTION_BRANCH_CHECKER_H
#define EXCEPTION_BRANCH_CHECKER_H

#include <string>
#include <atomic>

class ExceptionBranchChecker {
public:
    explicit ExceptionBranchChecker(const std::string& branch);

    ~ExceptionBranchChecker();

    void WriteLog(const std::string& log);

    bool GetResult() const;

    static ExceptionBranchChecker* GetCurrentInstance();

private:
    static inline std::atomic<ExceptionBranchChecker*> instance_ = nullptr;
    std::atomic_bool isMatched_;
    std::string matchBranch_;
};
#endif