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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include "config.h" |
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19 |
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20 #include <glib.h> |
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21 #include <string.h> |
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22 #ifdef HAVE_UNISTD_H |
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23 #include <unistd.h> |
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24 #endif |
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25 #include <stdlib.h> |
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26 #ifdef __SYMBIAN32__ |
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27 #include "mrt2_glib2_test.h" |
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28 #endif /*__SYMBIAN32__*/ |
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29 |
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30 #define DATA_SIZE 1024 |
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31 #define BLOCK_SIZE 32 |
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32 #define NUM_BLOCKS 32 |
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33 static guchar data[DATA_SIZE]; |
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34 |
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35 static void |
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36 test_incremental (gboolean line_break, |
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37 gint length) |
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38 { |
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39 char *p; |
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40 gsize len, decoded_len, max, input_len, block_size; |
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41 int state, save; |
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42 guint decoder_save; |
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43 char *text; |
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44 guchar *data2; |
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45 |
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46 data2 = g_malloc (length); |
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47 text = g_malloc (length * 4); |
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48 |
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49 len = 0; |
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50 state = 0; |
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51 save = 0; |
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52 input_len = 0; |
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53 while (input_len < length) |
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54 { |
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55 block_size = MIN (BLOCK_SIZE, length - input_len); |
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56 len += g_base64_encode_step (data + input_len, block_size, |
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57 line_break, text + len, &state, &save); |
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58 input_len += block_size; |
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59 } |
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60 len += g_base64_encode_close (line_break, text + len, &state, &save); |
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61 |
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62 if (line_break) |
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63 max = length * 4 / 3 + length * 4 / (3 * 72) + 7; |
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64 else |
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65 max = length * 4 / 3 + 6; |
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66 if (len > max) |
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67 { |
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68 g_print ("Too long encoded length: got %d, expected max %d\n", |
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69 len, max); |
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70 exit (1); |
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71 } |
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72 |
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73 decoded_len = 0; |
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74 state = 0; |
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75 decoder_save = 0; |
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76 p = text; |
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77 while (len > 0) |
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78 { |
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79 int chunk_len = MIN (BLOCK_SIZE, len); |
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80 decoded_len += g_base64_decode_step (p, |
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81 chunk_len, |
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82 data2 + decoded_len, |
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83 &state, &decoder_save); |
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84 p += chunk_len; |
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85 len -= chunk_len; |
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86 } |
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87 |
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88 if (decoded_len != length) |
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89 { |
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90 g_print ("Wrong decoded length: got %d, expected %d\n", |
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91 decoded_len, length); |
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92 exit (1); |
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93 } |
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94 |
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95 if (memcmp (data, data2, length) != 0) |
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96 { |
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97 g_print ("Wrong decoded base64 data\n"); |
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98 exit (1); |
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99 } |
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100 |
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101 g_free (text); |
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102 g_free (data2); |
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103 } |
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104 |
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105 static void |
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106 test_full (gint length) |
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107 { |
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108 char *text; |
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109 guchar *data2; |
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110 gsize len; |
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111 |
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112 text = g_base64_encode (data, length); |
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113 data2 = g_base64_decode (text, &len); |
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114 g_free (text); |
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115 |
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116 if (len != length) |
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117 { |
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118 g_print ("Wrong decoded length: got %d, expected %d\n", |
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119 len, length); |
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120 exit (1); |
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121 } |
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122 |
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123 if (memcmp (data, data2, length) != 0) |
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124 { |
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125 g_print ("Wrong decoded base64 data\n"); |
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126 exit (1); |
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127 } |
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128 |
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129 g_free (data2); |
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130 } |
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131 |
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132 int |
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133 main (int argc, char *argv[]) |
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134 { |
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135 int i; |
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136 |
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137 #ifdef __SYMBIAN32__ |
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138 g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL); |
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139 g_set_print_handler(mrtPrintHandler); |
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140 #endif /*__SYMBIAN32__*/ |
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141 |
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142 for (i = 0; i < DATA_SIZE; i++) |
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143 data[i] = (guchar)i; |
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144 |
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145 test_full (DATA_SIZE); |
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146 test_full (1); |
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147 test_full (2); |
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148 test_full (3); |
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149 |
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150 test_incremental (FALSE, DATA_SIZE); |
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151 test_incremental (TRUE, DATA_SIZE); |
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152 |
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153 test_incremental (FALSE, DATA_SIZE - 1); |
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154 test_incremental (TRUE, DATA_SIZE - 1); |
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155 |
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156 test_incremental (FALSE, DATA_SIZE - 2); |
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157 test_incremental (TRUE, DATA_SIZE - 2); |
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158 |
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159 test_incremental (FALSE, 1); |
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160 test_incremental (FALSE, 2); |
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161 test_incremental (FALSE, 3); |
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162 #ifdef __SYMBIAN32__ |
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163 testResultXml("base64-test"); |
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164 #endif /* EMULATOR */ |
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165 |
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166 return 0; |
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167 } |