我需要模拟以下函数:
virtual void fun() noexcept = 0;
是否可以使用gmock?
Gmock拥有以下宏:#define GMOCK_METHOD0_(tn, constness, ct, Method, ...)
但是有一个注释:// INTERNAL IMPLEMENTATION - DON'T USE IN USER CODE!!!
此外,我不知道如何使用该宏(参数tn和ct代表什么)?
编辑
以下为模拟:
GMOCK_METHOD0_(, noexcept, ,fun, void());
使用gmock 1.7.0编译没有问题,但是当我使用gmock 1.8.1编译时,出现了编译错误:
main.cpp:17: error: expected identifier before ‘noexcept’
GMOCK_METHOD0_(, noexcept, ,fun, void());
^
gmock-generated-function-mockers.h:153: in definition of macro ‘GMOCK_METHOD0_’
constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
^
main.cpp:17: error: expected ‘,’ or ‘...’ before ‘noexcept’
GMOCK_METHOD0_(, noexcept, ,fun, void());
^
gmock-generated-function-mockers.h:153: in definition of macro ‘GMOCK_METHOD0_’
constness ::testing::internal::Function<__VA_ARGS__>* ) const { \
^
main.cpp:-1: In member function ‘testing::internal::MockSpec<void()> MockX::gmock_fun(const testing::internal::WithoutMatchers&, int) const’:
gmock-generated-function-mockers.h:154: error: ‘AdjustConstness_noexcept’ is not a member of ‘testing::internal’
return ::testing::internal::AdjustConstness_##constness(this)-> \
^
main.cpp:17: in expansion of macro ‘GMOCK_METHOD0_’
GMOCK_METHOD0_(, noexcept, ,fun, void());
^