| // Copyright 2004-2009 Google Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // ======================================================================== |
| // MD5 unittest |
| |
| #include <atlstr.h> |
| #include "omaha/common/debug.h" |
| #include "omaha/common/md5.h" |
| #include "omaha/common/string.h" |
| #include "omaha/testing/unit_test.h" |
| |
| namespace omaha { |
| |
| void CheckMD5 (char *string, TCHAR *correct_digest) { |
| ASSERT_TRUE(correct_digest); |
| ASSERT_TRUE(string); |
| |
| MD5_CTX context; |
| MD5Init (&context); |
| MD5Update (&context, (unsigned char *)string, strlen (string)); |
| unsigned char digest[16]; |
| MD5Final (digest, &context); |
| |
| const DWORD digest_len = 32+1; |
| TCHAR digest_string[digest_len]; |
| digest_string[31] = '\0'; |
| digest_string[0] = '\0'; |
| |
| for (int i = 0; i < 16; i++) { |
| SafeStrCat (digest_string, SPRINTF (_T("%02x"), digest[i]), digest_len); |
| } |
| |
| ASSERT_STREQ(digest_string, correct_digest); |
| } |
| |
| TEST(Md5Test, MD5) { |
| CheckMD5 ("", _T("d41d8cd98f00b204e9800998ecf8427e")); |
| CheckMD5 ("a", _T("0cc175b9c0f1b6a831c399e269772661")); |
| CheckMD5 ("abc", _T("900150983cd24fb0d6963f7d28e17f72")); |
| CheckMD5 ("message digest", _T("f96b697d7cb7938d525a2f31aaf161d0")); |
| CheckMD5 ("abcdefghijklmnopqrstuvwxyz", _T("c3fcd3d76192e4007dfb496cca67e13b")); |
| CheckMD5 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", _T("d174ab98d277d9f5a5611c2c9f419d9f")); |
| CheckMD5 ("12345678901234567890123456789012345678901234567890123456789012345678901234567890", _T("57edf4a22be3c955ac49da2e2107b67a")); |
| } |
| |
| } // namespace omaha |
| |