tests/object/raw/chars.c

   1
   2 #include "clar_libgit2.h"
   3
   4 #include "odb.h"
   5
   6 void test_object_raw_chars__find_invalid_chars_in_oid(void)
   7 {
   8         git_oid out;
   9         unsigned char exp[] = {
  10                 0x16, 0xa6, 0x77, 0x70, 0xb7,
  11                 0xd8, 0xd7, 0x23, 0x17, 0xc4,
  12                 0xb7, 0x75, 0x21, 0x3c, 0x23,
  13                 0xa8, 0xbd, 0x74, 0xf5, 0xe0,
  14         };
  15         char in[] = "16a67770b7d8d72317c4b775213c23a8bd74f5e0";
  16         unsigned int i;
  17
  18         for (i = 0; i < 256; i++) {
  19                 in[38] = (char)i;
  20                 if (git__fromhex(i) >= 0) {
  21                         exp[19] = (unsigned char)(git__fromhex(i) << 4);
  22                         cl_git_pass(git_oid_fromstr(&out, in));
  23                         cl_assert(memcmp(out.id, exp, sizeof(out.id)) == 0);
  24                 } else {
  25                         cl_git_fail(git_oid_fromstr(&out, in));
  26                 }
  27         }
  28 }
  29
  30 void test_object_raw_chars__build_valid_oid_from_raw_bytes(void)
  31 {
  32         git_oid out;
  33         unsigned char exp[] = {
  34                 0x16, 0xa6, 0x77, 0x70, 0xb7,
  35                 0xd8, 0xd7, 0x23, 0x17, 0xc4,
  36                 0xb7, 0x75, 0x21, 0x3c, 0x23,
  37                 0xa8, 0xbd, 0x74, 0xf5, 0xe0,
  38         };
  39         git_oid_fromraw(&out, exp);
  40         cl_git_pass(memcmp(out.id, exp, sizeof(out.id)));
  41 }