2个gtest文件中包含的静态内联关联集合引发读访问冲突

#include <gtest/gtest.h>
#include <map>
#include <mutex>

static inline std::map<int, int> sharedMap;
static inline std::mutex mapMutex;

void insertIntoMap(int key, int value) {
    std::lock_guard<std::mutex> lock(mapMutex);
    sharedMap[key] = value;
}

int getFromMap(int key) {
    std::lock_guard<std::mutex> lock(mapMutex);
    if (sharedMap.find(key) != sharedMap.end()) {
        return sharedMap[key];
    }
    return -1; // 或者抛出异常
}

#include <gtest/gtest.h>
#include <map>

class SharedMap {
public:
    static SharedMap& getInstance() {
        static SharedMap instance;
        return instance;
    }

    void insert(int key, int value) {
        map_[key] = value;
    }

    int get(int key) {
        if (map_.find(key) != map_.end()) {
            return map_[key];
        }
        return -1; // 或者抛出异常
    }

private:
    SharedMap() {}
    std::map<int, int> map_;
};

TEST(SharedMapTest, InsertAndGet) {
    SharedMap::getInstance().insert(1, 100);
    EXPECT_EQ(SharedMap::getInstance().get(1), 100);
}

#include <gtest/gtest.h>
#include <map>

static inline thread_local std::map<int, int> threadLocalMap;

void insertIntoThreadLocalMap(int key, int value) {
    threadLocalMap[key] = value;
}

int getFromThreadLocalMap(int key) {
    if (threadLocalMap.find(key) != threadLocalMap.end()) {
        return threadLocalMap[key];
    }
    return -1; // 或者抛出异常
}