d06 check leaks ok

This commit is contained in:
hugogogo
2022-03-14 18:45:24 +01:00
parent 2d613efdf4
commit ac4cb599eb
6 changed files with 100 additions and 40 deletions

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@@ -32,7 +32,8 @@ D_SRCS = srcs
SRCS = main.cpp SRCS = main.cpp
D_HEADERS = headers D_HEADERS = headers
HEADERS = Data.hpp HEADERS = Data.hpp \
colors.h
D_OBJS = builds D_OBJS = builds
OBJS = $(SRCS:%.$(EXT)=$(D_OBJS)/%.o) OBJS = $(SRCS:%.$(EXT)=$(D_OBJS)/%.o)

25
d06/ex01/headers/colors.h Normal file
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@@ -0,0 +1,25 @@
#ifndef COLORS_H
# define COLORS_H
# define GRAY "\e[0;30m"
# define RED "\e[0;31m"
# define GREEN "\e[0;32m"
# define YELLOW "\e[0;33m"
# define BLUE "\e[0;34m"
# define PURPLE "\e[0;35m"
# define CYAN "\e[0;36m"
# define WHITE "\e[0;37m"
# define B_GRAY "\e[1;30m"
# define B_RED "\e[1;31m"
# define B_GREEN "\e[1;32m"
# define B_YELLOW "\e[1;33m"
# define B_BLUE "\e[1;34m"
# define B_PURPLE "\e[1;35m"
# define B_CYAN "\e[1;36m"
# define B_WHITE "\e[1;37m"
# define RESET "\e[0m"
#endif

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@@ -1,18 +1,20 @@
#include <iostream> #include <iostream>
#include <string> #include <string>
#include <stdint.h> #include <stdint.h>
#include "colors.h"
#include "Data.hpp" #include "Data.hpp"
/* #define N_TEST "3"
* template < typename T >
* void printBits(T num) template < typename T >
* { void printBits(T num)
* unsigned long int *p = reinterpret_cast<unsigned long int *>(&num); {
* unsigned long int *p = reinterpret_cast<unsigned long int *>(&num);
* for (unsigned long int mask = 1LU << (sizeof(T) *8 -1); mask; mask >>= 1)
* std::cout << ((*p & mask) != 0); for (unsigned long int mask = 1LU << (sizeof(T) *8 -1); mask; mask >>= 1)
* } std::cout << ((*p & mask) != 0);
*/ }
uintptr_t serialize(Data* ptr) { uintptr_t serialize(Data* ptr) {
return ( reinterpret_cast<uintptr_t>(ptr) ); return ( reinterpret_cast<uintptr_t>(ptr) );
@@ -22,20 +24,64 @@ Data* deserialize(uintptr_t raw) {
} }
int main() { int main() {
Data data;
Data * data_ptr = & data;
uintptr_t raw;
data.str = "42";
raw = serialize(data_ptr); int i = 0;
// printBits(raw);
std::cout << " " << raw << "\n";
data_ptr = deserialize(raw); std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
// printBits(data_ptr); << "test basique :" RESET "\n";
std::cout << " " << data_ptr << "\n"; {
Data data;
Data * data_ptr = & data;
uintptr_t raw;
data.str = "42";
raw = serialize(data_ptr);
std::cout << " " << raw << "\n";
data_ptr = deserialize(raw);
std::cout << " " << data_ptr << "\n";
std::cout << data_ptr->str << "\n";
}
std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
<< "test with bits prints :" RESET "\n";
{
Data data;
Data * data_ptr = & data;
uintptr_t raw;
data.str = "hello you I see you";
raw = serialize(data_ptr);
printBits(raw);
std::cout << " " << raw << "\n";
data_ptr = deserialize(raw);
printBits(data_ptr);
std::cout << " " << data_ptr << "\n";
std::cout << data_ptr->str << "\n";
}
std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
<< "test with special string :" RESET "\n";
{
Data data;
Data * data_ptr = & data;
uintptr_t raw;
data.str = " lIUJLIJLIJLI lijlij ";
raw = serialize(data_ptr);
printBits(raw);
std::cout << " " << raw << "\n";
data_ptr = deserialize(raw);
printBits(data_ptr);
std::cout << " " << data_ptr << "\n";
std::cout << data_ptr->str << "\n";
}
std::cout << data_ptr->str << "\n";
return 0; return 0;
} }

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@@ -10,18 +10,15 @@ Base * generate() {
srand (time(NULL)); srand (time(NULL));
int i = rand() % 3; int i = rand() % 3;
if (i == 0) if (i == 0) {
{
std::cout << "A\n"; std::cout << "A\n";
base = new A(); base = new A();
} }
else if (i == 1) else if (i == 1) {
{
std::cout << "B\n"; std::cout << "B\n";
base = new B(); base = new B();
} }
else else {
{
std::cout << "C\n"; std::cout << "C\n";
base = new C(); base = new C();
} }
@@ -47,20 +44,11 @@ void identify(Base* p) {
void identify(Base& p) { void identify(Base& p) {
Base base; Base base;
try { try {base = dynamic_cast<A&>(p); std::cout << "<A> ";}
base = dynamic_cast<A&>(p);
std::cout << "<A> ";
}
catch ( std::exception ) {std::cout << "<not A...> ";} catch ( std::exception ) {std::cout << "<not A...> ";}
try { try {base = dynamic_cast<B&>(p); std::cout << "<B> ";}
base = dynamic_cast<B&>(p);
std::cout << "<B> ";
}
catch ( std::exception ) {std::cout << "<not B...> ";} catch ( std::exception ) {std::cout << "<not B...> ";}
try { try {base = dynamic_cast<C&>(p); std::cout << "<C> ";}
base = dynamic_cast<C&>(p);
std::cout << "<C> ";
}
catch ( std::exception ) {std::cout << "<not C...> ";} catch ( std::exception ) {std::cout << "<not C...> ";}
std::cout << "\n"; std::cout << "\n";
} }