Function TempPath

src/ipc/test/ipc_test.cpp:40–50

Generate a temporary path with temp_directory_path and mkstemp

//! Generate a temporary path with temp_directory_path and mkstemp
static std::string TempPath(std::string_view pattern)
{
    std::string temp{fs::PathToString(fs::path{fs::temp_directory_path()} / fs::PathFromString(std::string{pattern}))};
    temp.push_back('\0');
    int fd{mkstemp(temp.data())};
    BOOST_CHECK_GE(fd, 0);
    BOOST_CHECK_EQUAL(close(fd), 0);
    temp.resize(temp.size() - 1);
    fs::remove(fs::PathFromString(temp));
    return temp;
}

//! Unit test that tests execution of IPC calls without actually creating a
//! separate process. This test is primarily intended to verify behavior of type