unittests/lib/strntol.c

   1 #include "../unittest.h"
   2
   3 #include "../../lib/strntol.h"
   4
   5 static void test_strntol_1(void)
   6 {
   7         char s[] = "12345";
   8         char *endp = NULL;
   9         long ret = strntol(s, strlen(s), &endp, 10);
  10
  11         CU_ASSERT_EQUAL(ret, 12345);
  12         CU_ASSERT_NOT_EQUAL(endp, NULL);
  13         CU_ASSERT_EQUAL(*endp, '\0');
  14 }
  15
  16 static void test_strntol_2(void)
  17 {
  18         char s[] = "     12345";
  19         char *endp = NULL;
  20         long ret = strntol(s, strlen(s), &endp, 10);
  21
  22         CU_ASSERT_EQUAL(ret, 12345);
  23         CU_ASSERT_NOT_EQUAL(endp, NULL);
  24         CU_ASSERT_EQUAL(*endp, '\0');
  25 }
  26
  27 static void test_strntol_3(void)
  28 {
  29         char s[] = "0x12345";
  30         char *endp = NULL;
  31         long ret = strntol(s, strlen(s), &endp, 16);
  32
  33         CU_ASSERT_EQUAL(ret, 0x12345);
  34         CU_ASSERT_NOT_EQUAL(endp, NULL);
  35         CU_ASSERT_EQUAL(*endp, '\0');
  36 }
  37
  38 static struct fio_unittest_entry tests[] = {
  39         {
  40                 .name   = "strntol/1",
  41                 .fn     = test_strntol_1,
  42         },
  43         {
  44                 .name   = "strntol/2",
  45                 .fn     = test_strntol_2,
  46         },
  47         {
  48                 .name   = "strntol/3",
  49                 .fn     = test_strntol_3,
  50         },
  51         {
  52                 .name   = NULL,
  53         },
  54 };
  55
  56 CU_ErrorCode fio_unittest_lib_strntol(void)
  57 {
  58         return fio_unittest_add_suite("lib/strntol.c", NULL, NULL, tests);
  59 }