add: main, << operator, name in const

ex00/src/Bureaucrat.cpp

@@ -28,7 +28,6 @@ Bureaucrat::~Bureaucrat()
 
 Bureaucrat& Bureaucrat::operator=(const Bureaucrat &src)
 {
-	this->_name = src._name;
 	this->_grade = src._grade;
 
 	return *this;
@@ -43,11 +42,6 @@ void Bureaucrat::setGrade(int new_grade)
 	this->_grade = new_grade;
 }
 
-void Bureaucrat::setName(const std::string &new_name)
-{
-	this->_name = new_name;
-}
-
 const std::string& Bureaucrat::getName(void) const
 {
 	return this->_name;
@@ -82,8 +76,8 @@ const char* Bureaucrat::GradeTooHighException::what() const throw()
 	return "Too big grade";
 }
 
-std::ostream& Bureaucrat::operator<<(std::ostream &stream)
+std::ostream& operator<<(std::ostream &stream, Bureaucrat &src)
 {
-	stream << this->_name << ", bureaucrat grade " << this->_grade << "." << std::endl;
+	stream << src.getName() << ", bureaucrat grade " << src.getGrade() << "." << std::endl;
 	return stream;
 }

ex00/src/Bureaucrat.hpp

@@ -6,7 +6,7 @@
 class Bureaucrat
 {
 	private:
-		std::string _name;
+		const std::string _name;
 		int _grade;
 
 	public:
@@ -19,14 +19,11 @@ class Bureaucrat
 
 		const std::string& getName() const;
 		int getGrade() const;
-		void setName(const std::string& new_name);
 		void setGrade(int new_grade);
 
 		void increment();
 		void decrement();
 
-		std::ostream& operator<<(std::ostream& stream);
-
 		class GradeTooHighException: public std::exception
 		{
 			public:
@@ -38,5 +35,7 @@ class Bureaucrat
 			public:
 				const char* what() const throw();
 		};
+
 };
 
+std::ostream& operator<<(std::ostream& stream, Bureaucrat &src);

ex00/src/main.cpp

@@ -0,0 +1,94 @@
+#include "Bureaucrat.hpp"
+#include <iostream>
+
+int	main() {
+
+	std::cout << "Constructor too high grade" << std::endl;
+	{
+		try {
+			Bureaucrat crat("crat", 0);
+		} catch (std::exception &e) {
+			std::cout << e.what() << std::endl;
+		}
+	}
+	std::cout << std::endl;
+
+	std::cout << "Constructor too low grade" << std::endl;
+	{
+		try {
+			Bureaucrat crat("crat", 151);
+		} catch (std::exception &e) {
+			std::cout << e.what() << std::endl;
+		}
+	}
+	std::cout << std::endl;
+	
+	std::cout << "increment too high" << std::endl;
+	{
+		Bureaucrat crat("crat", 1);
+		try {
+			crat.increment();
+		} catch (std::exception &e) {
+			std::cout << e.what() << std::endl;
+		}
+	}
+	std::cout << std::endl;
+	
+	std::cout << "decrement too low" << std::endl;
+	{
+		Bureaucrat crat("crat", 150);
+		try {
+			crat.decrement();
+		} catch (std::exception &e) {
+			std::cout << e.what() << std::endl;
+		}
+	}
+	std::cout << std::endl;
+
+	std::cout << "setgrade too low" << std::endl;
+	{
+		Bureaucrat crat("crat", 42);
+		try {
+			crat.setGrade(151);
+		} catch (std::exception &e) {
+			std::cout << e.what() << std::endl;
+		}
+	}
+	std::cout << std::endl;
+	
+	std::cout << "setgrade too high" << std::endl;
+	{
+		Bureaucrat crat("crat", 42);
+		try {
+			crat.setGrade(0);
+		} catch (std::exception &e) {
+			std::cout << e.what() << std::endl;
+		}
+	}
+	std::cout << std::endl;
+	
+	std::cout << "increment normal" << std::endl;
+	{
+		Bureaucrat crat("crat", 42);
+		std::cout << "default grade: " << crat.getGrade() << std::endl;
+		crat.increment();
+		std::cout << "after increment grade: " << crat.getGrade() << std::endl;
+	}
+	std::cout << std::endl;
+
+	std::cout << "decrement normal" << std::endl;
+	{
+		Bureaucrat crat("crat", 42);
+		std::cout << "default grade: " << crat.getGrade() << std::endl;
+		crat.decrement();
+		std::cout << "after decrement grade: " << crat.getGrade() << std::endl;
+	}
+	std::cout << std::endl;
+
+	std::cout << "print" << std::endl;
+	{
+		Bureaucrat crat("crat", 42);
+		std::cout << crat;
+	}
+	std::cout << std::endl;
+}