resource/csdk/security/unittest/base64tests.cpp

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  20
  21 #include "gtest/gtest.h"
  22 #include "base64.h"
  23 #include <stdlib.h>
  24 #include <stdint.h>
  25
  26 // Tests for base64 encode function
  27 TEST(B64EncodeTest, ValidInputForEncoding)
  28 {
  29     char buf[128];
  30     uint32_t outputLength;
  31     uint32_t expectedLength;
  32     uint32_t i=0;
  33     B64Result res = B64_OK;
  34
  35     const char* input = "IoTivity base64~!@#$%^&*()-=0123456789<>?;:'[]{},.\"\\|";
  36
  37     /**< expected output is generated from
  38              "http://www.convertstring.com/EncodeDecode/Base64Encode" */
  39     const char* expectedOutput[53] = {
  40         "SQ==",
  41         "SW8=",
  42         "SW9U",
  43         "SW9UaQ==",
  44         "SW9UaXY=",
  45         "SW9UaXZp",
  46         "SW9UaXZpdA==",
  47         "SW9UaXZpdHk=",
  48         "SW9UaXZpdHkg",
  49         "SW9UaXZpdHkgYg==",
  50         "SW9UaXZpdHkgYmE=",
  51         "SW9UaXZpdHkgYmFz",
  52         "SW9UaXZpdHkgYmFzZQ==",
  53         "SW9UaXZpdHkgYmFzZTY=",
  54         "SW9UaXZpdHkgYmFzZTY0",
  55         "SW9UaXZpdHkgYmFzZTY0fg==",
  56         "SW9UaXZpdHkgYmFzZTY0fiE=",
  57         "SW9UaXZpdHkgYmFzZTY0fiFA",
  58         "SW9UaXZpdHkgYmFzZTY0fiFAIw==",
  59         "SW9UaXZpdHkgYmFzZTY0fiFAIyQ=",
  60         "SW9UaXZpdHkgYmFzZTY0fiFAIyQl",
  61         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXg==",
  62         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiY=",
  63         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYq",
  64         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKA==",
  65         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCk=",
  66         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCkt",
  67         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPQ==",
  68         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTA=",
  69         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAx",
  70         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMg==",
  71         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM=",
  72         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0",
  73         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NQ==",
  74         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY=",
  75         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3",
  76         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3OA==",
  77         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk=",
  78         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8",
  79         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pg==",
  80         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj8=",
  81         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87",
  82         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Og==",
  83         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Oic=",
  84         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Oidb",
  85         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXQ==",
  86         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXs=",
  87         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9",
  88         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LA==",
  89         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4=",
  90         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4i",
  91         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4iXA==",
  92         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4iXHw="
  93     };
  94
  95     for(i=0; i< strlen(input); i++)
  96     {
  97         memset(buf, 0, sizeof(buf));
  98
  99         expectedLength = strlen(expectedOutput[i]);
 100
 101         res = b64Encode((uint8_t*)input, i + 1, buf, 128, &outputLength);
 102
 103         EXPECT_EQ(B64_OK, res);
 104         EXPECT_EQ(expectedLength, outputLength);
 105         EXPECT_EQ(0, strcmp(expectedOutput[i], buf));
 106     }
 107 }
 108
 109 // Tests for base64 decode function
 110 TEST(B64DeodeTest, ValidInputForDecoding)
 111 {
 112     uint8_t buf[128];
 113     uint32_t outputLength;
 114     uint32_t i=0;
 115     B64Result res = B64_OK;
 116
 117     const char* input[53] = {
 118         "SQ==",
 119         "SW8=",
 120         "SW9U",
 121         "SW9UaQ==",
 122         "SW9UaXY=",
 123         "SW9UaXZp",
 124         "SW9UaXZpdA==",
 125         "SW9UaXZpdHk=",
 126         "SW9UaXZpdHkg",
 127         "SW9UaXZpdHkgYg==",
 128         "SW9UaXZpdHkgYmE=",
 129         "SW9UaXZpdHkgYmFz",
 130         "SW9UaXZpdHkgYmFzZQ==",
 131         "SW9UaXZpdHkgYmFzZTY=",
 132         "SW9UaXZpdHkgYmFzZTY0",
 133         "SW9UaXZpdHkgYmFzZTY0fg==",
 134         "SW9UaXZpdHkgYmFzZTY0fiE=",
 135         "SW9UaXZpdHkgYmFzZTY0fiFA",
 136         "SW9UaXZpdHkgYmFzZTY0fiFAIw==",
 137         "SW9UaXZpdHkgYmFzZTY0fiFAIyQ=",
 138         "SW9UaXZpdHkgYmFzZTY0fiFAIyQl",
 139         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXg==",
 140         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiY=",
 141         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYq",
 142         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKA==",
 143         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCk=",
 144         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCkt",
 145         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPQ==",
 146         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTA=",
 147         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAx",
 148         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMg==",
 149         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM=",
 150         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0",
 151         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NQ==",
 152         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY=",
 153         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3",
 154         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3OA==",
 155         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk=",
 156         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8",
 157         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pg==",
 158         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj8=",
 159         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87",
 160         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Og==",
 161         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Oic=",
 162         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Oidb",
 163         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXQ==",
 164         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXs=",
 165         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9",
 166         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LA==",
 167         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4=",
 168         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4i",
 169         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4iXA==",
 170         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4iXHw="
 171     };
 172     const char* expectedOutput = "IoTivity base64~!@#$%^&*()-=0123456789<>?;:'[]{},.\"\\|";
 173
 174     for(i=0; i< (sizeof(input)/sizeof(char*)); i++)
 175     {
 176         memset(buf, 0, sizeof(buf));
 177
 178         res = b64Decode(input[i], strlen(input[i]), buf, 128, &outputLength);
 179
 180         EXPECT_EQ(B64_OK, res);
 181         EXPECT_EQ(i + 1, outputLength);
 182         EXPECT_EQ(0, memcmp(expectedOutput, buf, i + 1));
 183     }
 184 }
 185
 186 // Tests for base64 decode function
 187 TEST(B64DeodeTest, InvalidInputForDecoding)
 188 {
 189     uint8_t buf[128];
 190     uint32_t outputLength;
 191     uint32_t i=0;
 192
 193     const char* input[53] = {
 194         "SQ=",
 195         "Sw8=",
 196         "SW1U",
 197         "SW9Uaq==",
 198         "SW9uaXY=",
 199         "SW91UaXZp",
 200         "SW9UaXZpdA.==",
 201         "Sw9UAXZpdHk=",
 202         "SW9UAXZpdHkg",
 203         "SW9UaXZpdhkgYg==",
 204         "SW9UaXZpd5kgYmE=",
 205         "SW9UaXZ1dHkgYmFz",
 206         "SW9UaXZpdHkgymFzZQ==",
 207         "SW9UaXZpdHkgYmFzZTY==",
 208         "SW9UaXZpdHkgYmFzZTY0=",
 209         "SW9UaXZpdHkgYmFzZTY0fg=",
 210         "SW9UaXZpdHkgYmFzZTY0fiE==",
 211         "SW8UaXZpdHkgYmFzZTY0fiFA",
 212         "SW9UaxzPDHkgYmFzZTY0fiFAIw==",
 213         "SW9UaXZpdHKGYmFzZTY0fiFAIyQ=",
 214         "SW9UaXZpdHkgYmFZztY0fiFAIyQl=",
 215         "SW8UaXZpdHkgYmFzZTY0fiFAIyQlXg=",
 216         "#SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiY=",
 217         "SSW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYq",
 218         "SW9UaXZpdHkgYmFzZTY0fiFAiyQlXiYqKA==",
 219         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCk===",
 220         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKckt",
 221         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKcktpQ==",
 222         "SW9UaXZpdHkgYmFzZTY0fiFAIyQiXiYqKCktPTA=",
 223         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAx=",
 224         "SW9UaXZpdHkgYmFzZTY0fifAIyQlXiYqKCktPTAxmg=",
 225         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM#1=",
 226         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM1",
 227         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0Nq==",
 228         "sw9uaxzpdhkgymfzzty0fifaiyqlxiyqKcktptaxmjm0nty=",
 229         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0nTY3",
 230         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3Ok==",
 231         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3OA==",
 232         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pg",
 233         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pg=",
 234         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjm0NTY3ODk8Pj9=",
 235         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXqKCktPTAxMjM0NTY3ODk8Pj87=",
 236         "SW9UaXZpdHkgYmFzZTY0fiFaIyiYqKCktPTAxMjM0NTY3ODk8Pj87Og==",
 237         "W9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Oic1=",
 238         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCkTAxMjM0NTY3ODk8Pj87Oidb==",
 239         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYCktPTAxMjM0NTY3ODk8Pj87Oidbxq==",
 240         "SW9UaXZpdHkgYmzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87Oidbxxs=",
 241         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCkPTAxMjM0NTY3ODk8Pj87OidbXXT9",
 242         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9la==",
 243         "SW9UaXZpdHkgYzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9Lc4=",
 244         "SW9UaXZpdHkgYmFzZ0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9lC4i",
 245         "SW9UaXZpdHkgYmFzZTY0fiFAIyQlXiYqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9lc4iXA==",
 246         "SW9UaXZpdHkgYmFzZTY0fiFqKCktPTAxMjM0NTY3ODk8Pj87OidbXXt9LC4ixHw="
 247     };
 248     const char* expectedOutput = "IoTivity base64~!@#$%^&*()-=0123456789<>?;:'[]{},.\"\\|";
 249
 250     for(i=0; i< (sizeof(input)/sizeof(char*)); i++)
 251     {
 252         memset(buf, 0, sizeof(buf));
 253
 254         if( B64_OK == b64Decode(input[i], strlen(input[i]), buf, 128, &outputLength) )
 255         {
 256             EXPECT_NE(0, memcmp(expectedOutput, buf, i + 1));
 257         }
 258     }
 259 }
 260