驗證程序斷言失敗

Question

我創建了一個類和一個驗證程序，所以我想使用驗證程序的斷言進行一些測試。這就是我說的：

類藥物

class Medicine{ 
private: 
    int ID; 
    string name; 
public: 
    Medicine(){ 
     this->ID=0; 
     this->name=""; 
    } 
    Medicine(int ID, string name, float concentration, int quantity){ 
     this->ID=ID; 
     this->name=name; 
    } 
    ~Medicine(){}; 

    //inline get methods 

    int getID(){ 
     return ID; 
    } 

    string& getName(){ 
     return name; 
    } 

    //inline set methods 

    void setID(int newID){ 
     this->ID = newID; 
    } 

    void setName(string newName){ 
     this->name = newName; 
    } 
}; 

exceptions.h

#include <string> 
using namespace std; 

#include <string> 
using namespace std; 

class MyException 
{ 
public: 
    MyException(string msg):message(msg){} 
    const string& getMessage() const {return message;} 
private: 
    string message; 
}; 

class ValidatorException: public MyException 
{ 
public: 
    ValidatorException(string msg): MyException(msg){} 
}; 

class RepositoryException: public MyException 
{ 
public: 
    RepositoryException(string msg): MyException(msg){} 
}; 

的medicineValidator

#include "exceptions.h" 
#include "medicine.h" 

class MedicineValidator{ 
public: 
    void validate(Medicine& m) throw (ValidatorException); 
}; 

#include "medicineValidator.h" 

void MedicineValidator::validate(Medicine& m) throw (ValidatorException){ 
    string message=""; 
    if(m.getID()<1){ 
     message+="The ID should be positive and >0!"; 
    } 
    if(m.getName()==""){ 
     message+="The name field is empty, and it shouldn't!"; 
    } 
    if(m.getConcentration()<1){ 
     message+="The concentration should be positive(>0)!"; 
    } 
    if(m.getQuantity()<1){ 
     message+="The quantity should be positive(>0)!"; 
    } 
} 

算法，測試驗證：

void testValidator(){ 
    Medicine* m = new Medicine(1,"para",30,40); 
    MedicineValidator* medValidator = new MedicineValidator(); 
    medValidator->validate(*m); 

    m->setID(-2); //the ID should not be < 1 so it should catch the exception but the test fails 
    try{ 
     medValidator->validate(*m); 
     assert(false); 
    } 
    catch(ValidatorException& ex){ 
     assert(true); 
    } 
    delete m; 
} 

我在做什麼錯？我只是看不到錯誤......也許你可以。 :)當我運行程序，這是我得到：「斷言失敗：錯誤，文件.. \ src/utils /../域/ testMedicine.h，行32

此應用程序已請求運行時終止它在一個不尋常的方式。 請與應用程序的支持團隊聯繫獲取更多信息。「

Answer 1

你不要在你的validate方法

把你的異常信息，並斷言（假），如果你告訴我們_what happens_中止執行程序