42/42_INT_03_ft_printf
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affichage des tests macro ok

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This commit is contained in:
Hugo LAMY
2020-02-25 17:46:57 +01:00
parent 0eb994b3aa
commit d2edaa38d8
2 changed files with 43 additions and 71 deletions
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ft_printf
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114
main.c
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@@ -2,6 +2,17 @@
#include <stdio.h> // for printf #include <stdio.h> // for printf
#include <locale.h> #include <locale.h>
// macro to print :
// first the string,
// then the result of real printf,
// then the result of ft_printf,
// and finally redirect the output into a file to compare
#define PRINT(string, args...) printf("(%s, %s)", #string, #args); \
printf("%*s", (int)(40 - ft_strlen(#string) - ft_strlen(#args)), ": "); \
printf("'" string "'\n", args); \
ft_printf("%45s" string "'\n\n", ": '", args);
int ft_printf_test(char *string, ...) int ft_printf_test(char *string, ...)
{ {
va_list ap; va_list ap;
@@ -86,77 +97,38 @@ int main(int ac, char **av)
if (ac == 2 && !strcmp(av[1], "test")) if (ac == 2 && !strcmp(av[1], "test"))
{ {
long int k = -23;
//#define PRINT(string, args...) printf("(%s, %s)\n", #string, #args); \ PRINT("%i", 23);
// printf("'" string "'\n", args); \ PRINT("%li", k);
// ft_printf("'" string "'\n", args); PRINT("%i", -32);
// PRINT("%*i", 5, 123) PRINT("%li", 9223372036854775807);
PRINT("%c", 'f');
printf("sdf\n"); PRINT("%s", "sdffhk");
ft_printf("sdf\n\n"); PRINT("%u", 1221879);
printf("'%i'\n", 23); PRINT("%x", 3287);
ft_printf("'%i'\n\n", 23); PRINT("%lX", 9223372036854775807);
long int k = -23; PRINT("%p", "dfgdf");
printf("'%li'\n", k); PRINT("%.i", 121);
ft_printf("'%li'\n\n", k); PRINT("%.2i", 122);
printf("'%i'\n", -32); PRINT("%.25i", 123);
ft_printf("'%i'\n\n", -32); PRINT("%0.6i", 124);
printf("'%li'\n", 9223372036854775807); PRINT("%-032.6i", 125);
ft_printf("'%li'\n\n", 9223372036854775807); PRINT("%0-032.6i", 126);
printf("'%c'\n", 'f'); PRINT("%0-0.6i", 127);
ft_printf("'%c'\n\n", 'f'); PRINT("%s", "string");
printf("'%s'\n", "sdffhk"); PRINT("%.7s", "strong");
ft_printf("'%s'\n\n", "sdffhk"); PRINT("%.2s", "strung");
printf("'%u'\n", 1221879); PRINT("%.0s", "strang");
ft_printf("'%u'\n\n", 1221879); PRINT("%.s", "streng");
printf("'%x'\n", 3287); PRINT("%.7i", -123456);
ft_printf("'%x'\n\n", 3287); PRINT("%2i", -128);
printf("'%lX'\n", 9223372036854775807); PRINT("%0i", -129);
ft_printf("'%lX'\n\n", 9223372036854775807); PRINT("%10i", -130);
printf("'%p'\n", "dfgdf"); PRINT("%*i", 0,-131);
ft_printf("'%p'\n\n", "dfgdf"); PRINT("%0s", "stryng");
printf("'%.i'\n", 121); PRINT("%10s", "strxng");
ft_printf("'%.i'\n\n", 121); PRINT("%010s", "strzng");
printf("'%.2i'\n", 122); PRINT("%010s" "__TEST__", "strzng");
ft_printf("'%.2i'\n\n", 122);
printf("'%.25i'\n", 123);
ft_printf("'%.25i'\n\n", 123);
printf("'%0.6i'\n", 124);
ft_printf("'%0.6i'\n\n", 124);
printf("'%-032.6i'\n", 125);
ft_printf("'%-032.6i'\n\n", 125);
printf("'%0-032.6i'\n", 126);
ft_printf("'%0-032.6i'\n\n", 126);
printf("'%0-0.6i'\n", 127);
ft_printf("'%0-0.6i'\n\n", 127);
printf("'%s'\n", "string");
ft_printf("'%s'\n\n", "string");
printf("'%.7s'\n", "strong");
ft_printf("'%.7s'\n\n", "strong");
printf("'%.2s'\n", "strung");
ft_printf("'%.2s'\n\n", "strung");
printf("'%.0s'\n", "strang");
ft_printf("'%.0s'\n\n", "strang");
printf("'%.s'\n", "streng");
ft_printf("'%.s'\n\n", "streng");
printf("'%.7i'\n", -123456);
ft_printf("'%.7i'\n\n", -123456);
printf("'%2i'\n", -128);
ft_printf("'%2i'\n\n", -128);
printf("'%0i'\n", -129);
ft_printf("'%0i'\n\n", -129);
printf("'%10i'\n", -130);
ft_printf("'%10i'\n\n", -130);
printf("'%*i'\n", 0,-131);
ft_printf("'%*i'\n\n", 0,-131);
printf("'%0s'\n", "stryng");
ft_printf("'%0s'\n\n", "stryng");
printf("'%10s'\n", "strxng");
ft_printf("'%10s'\n\n", "strxng");
printf("'%010s'\n", "strzng");
ft_printf("'%010s'\n\n", "strzng");
printf("'%010s'" "__TEST__\n", "strzng");
ft_printf("'%010s'" "__TEST__\n\n", "strzng");
// #include <fcntl.h> // #include <fcntl.h>
// ft_printf("Hi file\n"); // ft_printf("Hi file\n");