reactos/apps/utils/net/ncftp/Strn/tester.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <Strn.h>
   5
   6 int main(int argc, char **argv)
   7 {
   8         char a[8];
   9         char pad1[32];
  10         char *b;
  11         char c[37];
  12         char pad2[23];
  13         int i;
  14         int len1, len2;
  15
  16         b = Strncpy(a, "hello", sizeof(a));
  17         b = Strncat(b, "world", sizeof(a));
  18         printf("1: result=[%s] should be=[%s]\n",
  19                 b,
  20                 "hellowo"
  21         );
  22
  23         for (i=0; i<sizeof(c); i++)
  24                 c[i] = 'X';
  25         b = Strncpy(c, "testing", sizeof(c) - 2);
  26 #if (STRN_ZERO_PAD == 1)
  27         for (i=7; i<sizeof(c) - 2; i++) {
  28                 if (c[i] != '\0') {
  29                         printf("2: did not clear to end of buffer\n");
  30                         break;
  31                 }
  32         }
  33 #endif
  34         for (i=sizeof(c) - 2; i<sizeof(c); i++) {
  35                 if (c[i] != 'X') {
  36                         printf("2: overwrote buffer\n");
  37                         break;
  38                 }
  39         }
  40
  41         for (i=0; i<sizeof(c); i++)
  42                 c[i] = 'X';
  43         b = Strncpy(c, "testing", sizeof(c) - 2);
  44         b = Strncat(b, " still", sizeof(c) - 2);
  45 #if (STRN_ZERO_PAD == 1)
  46         for (i=13; i<sizeof(c) - 2; i++) {
  47                 if (c[i] != '\0') {
  48                         printf("3: did not clear to end of buffer\n");
  49                         break;
  50                 }
  51         }
  52 #endif
  53         for (i=sizeof(c) - 2; i<sizeof(c); i++) {
  54                 if (c[i] != 'X') {
  55                         printf("3: overwrote buffer\n");
  56                         break;
  57                 }
  58         }
  59
  60 /*--------------*/
  61
  62         b = Strnpcpy(a, "hello", sizeof(a));
  63         len1 = (int) (b - a);
  64         b = Strnpcat(a, "world", sizeof(a));
  65         len2 = (int) (b - a);
  66         printf("4: result=[%s] should be=[%s] len1=%d len2=%d\n",
  67                 a,
  68                 "hellowo",
  69                 len1,
  70                 len2
  71         );
  72
  73         for (i=0; i<sizeof(c); i++)
  74                 c[i] = 'X';
  75         b = Strnpcpy(c, "testing", sizeof(c) - 2);
  76 #if (STRNP_ZERO_PAD == 1)
  77         for (i=7; i<sizeof(c) - 2; i++) {
  78                 if (c[i] != '\0') {
  79                         printf("5: did not clear to end of buffer\n");
  80                         break;
  81                 }
  82         }
  83 #endif
  84         for (i=sizeof(c) - 2; i<sizeof(c); i++) {
  85                 if (c[i] != 'X') {
  86                         printf("5: overwrote buffer\n");
  87                         break;
  88                 }
  89         }
  90
  91         for (i=0; i<sizeof(c); i++)
  92                 c[i] = 'X';
  93         b = Strnpcpy(c, "testing", sizeof(c) - 2);
  94         b = Strnpcat(c, " still", sizeof(c) - 2);
  95 #if (STRNP_ZERO_PAD == 1)
  96         for (i=13; i<sizeof(c) - 2; i++) {
  97                 if (c[i] != '\0') {
  98                         printf("6: did not clear to end of buffer\n");
  99                         break;
 100                 }
 101         }
 102 #endif
 103         for (i=sizeof(c) - 2; i<sizeof(c); i++) {
 104                 if (c[i] != 'X') {
 105                         printf("6: overwrote buffer\n");
 106                         break;
 107                 }
 108         }
 109
 110 /*--------------*/
 111         {
 112                 char *str;
 113
 114                 str = NULL;
 115                 if (Dynscat(&str, "this is a test", 0) == NULL) {
 116                         printf("7a: fail\n");
 117                 } else if (strcmp(str, "this is a test") != 0) {
 118                         printf("7b: fail\n");
 119                 }
 120                 free(str);
 121
 122                 str = NULL;
 123                 if (Dynscat(&str, "this is a test", 0) == NULL) {
 124                         printf("7c: fail\n");
 125                 } else if (strcmp(str, "this is a test") != 0) {
 126                         printf("7d: fail\n");
 127                 } else if (Dynscat(&str, " ", "", "and", " ", "so is this", 0) == NULL) {
 128                         printf("7e: fail\n");
 129                 } else if (strcmp(str, "this is a test and so is this") != 0) {
 130                         printf("7f: fail\n");
 131                 }
 132                 free(str);
 133         }
 134         exit(0);
 135 }