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Improve:sd card mock function.

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Fancy code 2024-07-20 22:01:08 +08:00
parent 280afb79c5
commit 732caa9440
2 changed files with 23 additions and 0 deletions
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16
test/utils/LinuxApiMock/include/LinuxApiMock.h
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@ -18,6 +18,8 @@
#include <memory> #include <memory>
constexpr int INVALID_HANDLE = -1; constexpr int INVALID_HANDLE = -1;
constexpr int MOCK_SELECT_TIME_OUT = 0; constexpr int MOCK_SELECT_TIME_OUT = 0;
constexpr int MOCK_SYSTEM_RESULT_SUCCESS = 0;
constexpr int MOCK_SYSTEM_RESULT_FAILURE = -1;
class LinuxApiMock class LinuxApiMock
{ {
public: public:
@ -67,12 +69,26 @@ public:
*/ */
virtual int GetHandleForMock(void); virtual int GetHandleForMock(void);
private:
static void InitSDCardDefaultStatus(std::shared_ptr<LinuxTest> &mock);
public: public:
/** /**
* @brief The functions from here on are all used in the simulator under the Ubuntu system. When cross-compiling, it * @brief The functions from here on are all used in the simulator under the Ubuntu system. When cross-compiling, it
* is forbidden to use the following functions directly. * is forbidden to use the following functions directly.
*/ */
/**
* @brief Create an instance of the LinuxTest class. The LinuxTest class instance can only be created through this
* function.
*/
static std::shared_ptr<LinuxTest> CreateLinuxTest(void); static std::shared_ptr<LinuxTest> CreateLinuxTest(void);
/**
* @brief Controls the return value when the system function executes a shell command. This function can only simply
* control the return value and cannot capture and analyze the parameters of the shell command.
* @param mock
* @param command shell command
* @param result return value of system function
*/
static void SetSystemCommandResult(std::shared_ptr<LinuxTest> &mock, const std::string &command, const int &result); static void SetSystemCommandResult(std::shared_ptr<LinuxTest> &mock, const std::string &command, const int &result);
}; };
#endif #endif

7
test/utils/LinuxApiMock/src/LinuxApiMock.cpp
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@ -86,10 +86,17 @@ int LinuxApiMock::fx_system(const char *command)
{ {
return __real_fx_system(command); return __real_fx_system(command);
} }
void LinuxTest::InitSDCardDefaultStatus(std::shared_ptr<LinuxTest> &mock)
{
LinuxTest::SetSystemCommandResult(mock, "mkfs.vfat", MOCK_SYSTEM_RESULT_SUCCESS);
LinuxTest::SetSystemCommandResult(mock, "mount", MOCK_SYSTEM_RESULT_SUCCESS);
LinuxTest::SetSystemCommandResult(mock, "umount", MOCK_SYSTEM_RESULT_SUCCESS);
}
std::shared_ptr<LinuxTest> LinuxTest::CreateLinuxTest(void) std::shared_ptr<LinuxTest> LinuxTest::CreateLinuxTest(void)
{ {
std::shared_ptr<LinuxTest> test = std::make_shared<LinuxTestImpl>(); std::shared_ptr<LinuxTest> test = std::make_shared<LinuxTestImpl>();
LinuxTestImpl::ApiInit(test); LinuxTestImpl::ApiInit(test);
InitSDCardDefaultStatus(test);
return test; return test;
} }
void LinuxTest::SetSystemCommandResult(std::shared_ptr<LinuxTest> &mock, const std::string &command, const int &result) void LinuxTest::SetSystemCommandResult(std::shared_ptr<LinuxTest> &mock, const std::string &command, const int &result)