test/offline/b64encode.c

   1 #include "../test.h"
   2 #include "utils.h"
   3 #include <string.h>
   4
   5 static int test_b64encode(const char *correct, const void *input,
   6         size_t length) {
   7     char *output = NULL;
   8
   9     output = _isds_b64encode(input, length);
  10
  11     if (correct == NULL && output == NULL)
  12         PASS_TEST;
  13
  14     if (correct != NULL && output == NULL)
  15         FAIL_TEST("Excpected non-NULL, got NULL");
  16
  17     if (correct == NULL && output != NULL) {
  18         free(output);
  19         FAIL_TEST("Excpected NULL, got non-NULL");
  20     }
  21
  22     if (strcmp(correct, output)) {
  23         FAILURE_REASON("Wrong return value: expected=`%s', got=`%s'",
  24                 correct, output);
  25         free(output);
  26         return 1;
  27     }
  28
  29     free(output);
  30     PASS_TEST;
  31 }
  32
  33
  34 int main(void) {
  35     INIT_TEST("b64encode");
  36
  37     TEST("generic", test_b64encode, "Af+qVQA=\n", "\x1\xff\xaa\x55", 5);
  38     TEST("partial cycle", test_b64encode, "MQA=\n", "1", 2);
  39     TEST("1 cycle", test_b64encode, "NDIA\n", "42", 3);
  40     TEST("2 cycles", test_b64encode, "MTIzNDUA\n", "12345", 6);
  41     TEST("empty string", test_b64encode, "AA==\n", "", 1);
  42     TEST("NULL input, 0 length", test_b64encode, "\n", NULL, 0);
  43     TEST("non-NULL input, 0 length", test_b64encode, "\n", "", 0);
  44     TEST("NULL input, non-zero length", test_b64encode, NULL, NULL, 1);
  45
  46     SUM_TEST();
  47 }