ex_nstr.c

Nilorea Library string api test.

Nilorea Library string api test

Author

Castagnier Mickael

Version

1.0

Date

26/05/2015

 
#include "nilorea/n_str.h"
#include "nilorea/n_log.h"
 
int main(void) {
    set_log_level(LOG_DEBUG);
 
    char* chardest = NULL;
    NSTRBYTE written = 0,
             length = 0;
 
    write_and_fit(&chardest, &length, &written, "Hello");
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit(&chardest, &length, &written, " ");
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit(&chardest, &length, &written, "world !");
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit(&chardest, &length, &written, "world ! ");
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit(&chardest, &length, &written, "world ! ");
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit(&chardest, &length, &written, "world ! ");
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
 
    Free(chardest);
    written = length = 0;
 
    write_and_fit_ex(&chardest, &length, &written, "Hello", 5, 0);
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit_ex(&chardest, &length, &written, " ", 1, 0);
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit_ex(&chardest, &length, &written, "world !", 7, 0);
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit_ex(&chardest, &length, &written, "Hello", 5, 0);
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit_ex(&chardest, &length, &written, " ", 1, 10);  // alocate 10 more byte if resize needed
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
    write_and_fit_ex(&chardest, &length, &written, "world !", 7, 0);
    n_log(LOG_INFO, "charstr (%d/%d): %s\n", written, length, chardest);
 
    Free(chardest);
 
    N_STR* nstr = NULL;
 
    n_log(LOG_INFO, "NULL str:%s\n", _nstr(nstr));
 
    nstrprintf(nstr, "Hello, file is %s line %d date %s", __FILE__, __LINE__, __TIME__);
 
    n_log(LOG_INFO, "str:%s\n", _nstr(nstr));
 
    nstrprintf_cat(nstr, " - This will be added at file %s line %d date %s", __FILE__, __LINE__, __TIME__);
 
    n_log(LOG_INFO, "str:%s\n", _nstr(nstr));
 
    free_nstr(&nstr);
 
    nstr = new_nstr(0);
 
    n_log(LOG_INFO, "EMPTY str:%s\n", _nstr(nstr));
 
    nstrprintf(nstr, "Hello, file is %s line %d date %s", __FILE__, __LINE__, __TIME__);
 
    n_log(LOG_INFO, "str:%s\n", _nstr(nstr));
 
    nstrprintf_cat(nstr, " - This will be added at file %s line %d date %s", __FILE__, __LINE__, __TIME__);
 
    n_log(LOG_INFO, "str:%s\n", _nstr(nstr));
 
    nstrprintf_cat(nstr, " - some more texte");
 
    N_STR* nstr2 = nstrdup(nstr);
 
    n_log(LOG_INFO, "str: %s\n str2: %s\n", _nstr(nstr), _nstr(nstr2));
 
    N_STR* nstr3 = NULL;
 
    nstrcat(nstr3, nstr);
    nstrcat(nstr3, nstr2);
 
    n_log(LOG_INFO, "str:%s\n", _nstr(nstr3));
 
    free_nstr(&nstr3);
 
    nstr3 = new_nstr(10);
 
    nstrcat(nstr3, nstr);
    nstrcat(nstr3, nstr2);
 
    n_log(LOG_INFO, "str:%s\n", _nstr(nstr3));
 
    free_nstr(&nstr);
    free_nstr(&nstr2);
    free_nstr(&nstr3);
 
    nstr = new_nstr(128);
    char data[1048576] = "";
 
    for (int it = 0; it < 1048575; it++) {
        data[it] = 32 + rand() % 63;
    }
    data[1048574] = '\0';
 
    for (int it = 0; it < 100; it++) {
        write_and_fit(&nstr->data, &nstr->length, &nstr->written, data);
    }
 
    free_nstr(&nstr);
 
    exit(0);
}