sdcc/support/regression/tests/bug1057979.c

   1 /*
   2    bug1057979.c
   3 */
   4
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include <stdio.h>
   8 #include <testfwk.h>
   9
  10 char s[12 + 1];
  11
  12 void
  13 test_sprintf (void)
  14 {
  15 #if !defined( __SDCC_pdk14) && !defined(__SDCC_pdk15) && !defined(__SDCC_pic14) // Lack of memory
  16 #ifndef __SDCC_pic16
  17   s[12] = 0x12;
  18
  19   sprintf (s, "%d", 99);
  20   ASSERT (0 == strcmp (s, "99"));
  21   sprintf (s, "%d", 100);
  22   ASSERT (0 == strcmp (s, "100"));
  23   sprintf (s, "%d", 2004);
  24   ASSERT (0 == strcmp (s, "2004"));
  25   sprintf (s, "%ld", 2147483647L);
  26   ASSERT (0 == strcmp (s, "2147483647"));
  27
  28   //and from bug 1073386
  29   sprintf (s, "%04X", 0x8765u);
  30   ASSERT (0 == strcmp (s, "8765"));
  31
  32   //and from bug 1193299
  33   sprintf (s, "%3.3s", "abcd");
  34   ASSERT (0 == strcmp (s, "abc"));
  35   sprintf (s, "%-3.3s", "abcd");
  36   ASSERT (0 == strcmp (s, "abc"));
  37   sprintf (s, "%3.3s", "ab");
  38   ASSERT (0 == strcmp (s, " ab"));
  39   sprintf (s, "%-3.3s", "ab");
  40   ASSERT (0 == strcmp (s, "ab "));
  41
  42 #if defined(__SDCC_ds390) || defined(PORT_HOST)
  43   //and from bug 1358192
  44   sprintf (s, "%f", 10.1);
  45   LOG ((s));
  46   ASSERT (0 == strcmp (s, "10.100000"));
  47
  48   //and from bug 1388703
  49   sprintf (s, "%4.1f", 1.36);
  50   LOG ((s));
  51   ASSERT (0 == strcmp (s, " 1.4"));
  52   sprintf (s, "%4.1f", -1.37);
  53   LOG ((s));
  54   ASSERT (0 == strcmp (s, "-1.4"));
  55 #endif
  56
  57   ASSERT (s[12] == 0x12);
  58 #endif
  59 #endif
  60 }
  61