test/clib/sprintf.c

   1 /*
   2     Copyright © 1995-2014, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include "test.h"
   7 #include <stdio.h>
   8 #include <string.h>
   9
  10 #define TESTNUMBER1         11
  11 #define TESTNUMBER1STRLEN   2
  12 #define TEST1RESULT         "11"
  13 #define TEST2RESULT         "11"
  14 #define TEST3RESULT         "11"
  15
  16 #define BUFSIZE 10
  17
  18 static void cleanbuffer(char * buf)
  19 {
  20     memset(buf, 0xff, BUFSIZE);
  21 }
  22
  23 static int stringsame(char * c1, char * c2, int size)
  24 {
  25     int i;
  26     for(i = 0; i < size; i++)
  27         if (c1[i] != c2[i]) return 0;
  28     return 1;
  29 }
  30
  31 int main()
  32 {
  33     char buf[BUFSIZE];
  34     int n1 = TESTNUMBER1;
  35     long long n2 = TESTNUMBER1;
  36     long long n3 = TESTNUMBER1;
  37
  38
  39     /* check standard %d conversion */
  40     cleanbuffer(buf);
  41     TEST((sprintf(buf, "%d", n1) == TESTNUMBER1STRLEN));
  42     TEST((stringsame(buf, TEST1RESULT, TESTNUMBER1STRLEN) == 1));
  43
  44     /* check standard %qd conversion */
  45     cleanbuffer(buf);
  46     TEST((sprintf(buf, "%qd", n2) == TESTNUMBER1STRLEN));
  47     TEST((stringsame(buf, TEST2RESULT, TESTNUMBER1STRLEN) == 1));
  48
  49     /* check standard %lld conversion */
  50     cleanbuffer(buf);
  51     TEST((sprintf(buf, "%lld", n3) == TESTNUMBER1STRLEN));
  52     TEST((stringsame(buf, TEST3RESULT, TESTNUMBER1STRLEN) == 1));
  53
  54     return OK;
  55 }
  56
  57 void cleanup()
  58 {
  59
  60 }