scummvm/test/common/md5.h
Max Horn 4d3a07b494 COMMON: Rename and tweak MD5 functions
* names now comply to our naming conventions
* the function computeStreamMD5AsString which computes the MD5
  as a hex string now returns it as a Common::String
* add doxygen comments

svn-id: r54121
2010-11-07 17:16:59 +00:00

51 lines
1.2 KiB
C++

#include <cxxtest/TestSuite.h>
#include "common/md5.h"
#include "common/stream.h"
/*
* those are the standard RFC 1321 test vectors
*/
static const char *md5_test_string[] = {
"",
"a",
"abc",
"message digest",
"abcdefghijklmnopqrstuvwxyz",
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
"12345678901234567890123456789012345678901234567890123456789012" \
"345678901234567890"
};
static const char *md5_test_digest[] = {
"d41d8cd98f00b204e9800998ecf8427e",
"0cc175b9c0f1b6a831c399e269772661",
"900150983cd24fb0d6963f7d28e17f72",
"f96b697d7cb7938d525a2f31aaf161d0",
"c3fcd3d76192e4007dfb496cca67e13b",
"d174ab98d277d9f5a5611c2c9f419d9f",
"57edf4a22be3c955ac49da2e2107b67a"
};
class MD5TestSuite : public CxxTest::TestSuite {
public:
void test_computeStreamMD5() {
int i, j;
char output[33];
unsigned char md5sum[16];
for (i = 0; i < 7; i++) {
Common::MemoryReadStream stream((const byte *)md5_test_string[i], strlen(md5_test_string[i]));
Common::computeStreamMD5(stream, md5sum);
for (j = 0; j < 16; j++) {
sprintf(output + j * 2, "%02x", md5sum[j]);
}
Common::String tmp(output);
TS_ASSERT_EQUALS(tmp, md5_test_digest[i]);
}
}
};