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annotate unittests/Support/MD5Test.cpp @ 75:90677c4a880a

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emit warning when function prototype is not exactly.
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Sun, 04 May 2014 02:24:57 +0900
parents 95c75e76d11b
children 54457678186b
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1 //===- llvm/unittest/Support/MD5Test.cpp - MD5 tests ----------------------===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file implements unit tests for the MD5 functions.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 #include "llvm/ADT/ArrayRef.h"
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15 #include "llvm/ADT/SmallString.h"
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16 #include "llvm/Support/MD5.h"
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17 #include "gtest/gtest.h"
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18
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19 using namespace llvm;
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20
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21 namespace {
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22 /// \brief Tests an arbitrary set of bytes passed as \p Input.
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23 void TestMD5Sum(ArrayRef<uint8_t> Input, StringRef Final) {
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24 MD5 Hash;
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25 Hash.update(Input);
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26 MD5::MD5Result MD5Res;
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27 Hash.final(MD5Res);
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28 SmallString<32> Res;
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29 MD5::stringifyResult(MD5Res, Res);
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30 EXPECT_EQ(Res, Final);
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31 }
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32
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33 void TestMD5Sum(StringRef Input, StringRef Final) {
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34 MD5 Hash;
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35 Hash.update(Input);
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36 MD5::MD5Result MD5Res;
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37 Hash.final(MD5Res);
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38 SmallString<32> Res;
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39 MD5::stringifyResult(MD5Res, Res);
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40 EXPECT_EQ(Res, Final);
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41 }
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42
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43 TEST(MD5Test, MD5) {
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44 TestMD5Sum(ArrayRef<uint8_t>((const uint8_t *)"", (size_t) 0),
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45 "d41d8cd98f00b204e9800998ecf8427e");
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46 TestMD5Sum(ArrayRef<uint8_t>((const uint8_t *)"a", (size_t) 1),
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47 "0cc175b9c0f1b6a831c399e269772661");
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48 TestMD5Sum(ArrayRef<uint8_t>((const uint8_t *)"abcdefghijklmnopqrstuvwxyz",
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49 (size_t) 26),
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50 "c3fcd3d76192e4007dfb496cca67e13b");
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51 TestMD5Sum(ArrayRef<uint8_t>((const uint8_t *)"\0", (size_t) 1),
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52 "93b885adfe0da089cdf634904fd59f71");
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53 TestMD5Sum(ArrayRef<uint8_t>((const uint8_t *)"a\0", (size_t) 2),
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54 "4144e195f46de78a3623da7364d04f11");
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55 TestMD5Sum(ArrayRef<uint8_t>((const uint8_t *)"abcdefghijklmnopqrstuvwxyz\0",
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56 (size_t) 27),
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57 "81948d1f1554f58cd1a56ebb01f808cb");
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58 TestMD5Sum("abcdefghijklmnopqrstuvwxyz", "c3fcd3d76192e4007dfb496cca67e13b");
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59 }
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60 }