test/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
  15     if (correct != NULL && output == NULL) {
  16         FAIL_TEST("Excpected non-NULL, got NULL");
  17     }
  18
  19     if (correct == NULL && output != NULL) {
  20         free(output);
  21         FAIL_TEST("Excpected NULL, got non-NULL");
  22     }
  23
  24     if (strcmp(correct, output)) {
  25         test_asprintf(&reason, "Wrong return value: expected=`%s', got=`%s'",
  26                 correct, output);
  27         free(output);
  28         return 1;
  29     }
  30
  31     free(output);
  32     PASS_TEST;
  33 }
  34
  35
  36 int main(int argc, char **argv) {
  37     INIT_TEST("b64encode");
  38
  39     TEST("generic", test_b64encode, "NDIA\n", "42", 3);
  40     TEST("empty string", test_b64encode, "AA==\n", "", 1);
  41     TEST("NULL input, 0 length", test_b64encode, "\n", NULL, 0);
  42     TEST("non-NULL input, 0 length", test_b64encode, "\n", "", 0);
  43     TEST("NULL input, non-zero length", test_b64encode, NULL, NULL, 1);
  44
  45     SUM_TEST();
  46 }