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tstlib.c
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tstlib.c
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#include "coniferos.h"
#include "stdlib.h"
#include "stdio.h"
#include "string.h"
#include "memory.h"
static void test_malloc_and_free() {
void *ptr = malloc(512);
// TODO [RyanStan 09/22/23]
// Use strcpy and print to test this allocation (I haven't implemented these in the stdlib yet)
if (ptr) {
print("Memory was allocated\n");
}
free(ptr);
// Validate that this throws a page fault
//char *char_ptr = (char *)ptr;
//char_ptr[0] = 'A';
}
static void test_itoa()
{
print("Testing itoa.........\n");
char str[12] = {0};
itoa(12345, str);
print(str);
print("\n");
}
static void test_putchar()
{
print("Testing putchar.........\n");
putchar('Z');
print('\n');
}
static void test_printf()
{
printf("This is a %s test. Here is a random integer: %i\n", "printf", 10);
}
static void test_strtok()
{
print("Testing strtok\n");
const char str[] = "ConiferOS C standard library";
char token_buf[1024];
const char *token = strtok(str, ' ', token_buf);
while (token != NULL) {
printf("Token: %s\n", token);
memset(token_buf, 0, sizeof(token_buf));
token = strtok(NULL, ' ', token_buf);
}
print("End of strtok test\n");
}
void test_exec_with_args()
{
char path_buf[1024];
strcpy(path_buf, "0:/echo.elf");
char *args[] = {
"first_argument",
NULL
};
coniferos_execve(path_buf, args, 1);
}
int main(int argc, char **argv)
{
print("Hello from the standard library test!\n");
/*
test_putchar();
test_itoa();
test_malloc_and_free();
test_printf();
test_strtok();
*/
test_exec_with_args();
for(;;) {
if (coniferos_get_key() != 0) {
print("Key was pressed\n");
}
}
return 0;
}