1 | /* $Id: tstUtf8.cpp 8170 2008-04-18 17:52:25Z vboxsync $ */
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2 | /** @file
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3 | * Incredibly Portable Runtime Testcase - UTF-8 and UTF-16 string conversions.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | *
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17 | * The contents of this file may alternatively be used under the terms
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18 | * of the Common Development and Distribution License Version 1.0
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19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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20 | * VirtualBox OSE distribution, in which case the provisions of the
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21 | * CDDL are applicable instead of those of the GPL.
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22 | *
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23 | * You may elect to license modified versions of this file under the
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24 | * terms and conditions of either the GPL or the CDDL or both.
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25 | *
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26 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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27 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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28 | * additional information or have any questions.
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29 | */
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30 |
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31 | /*******************************************************************************
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32 | * Header Files *
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33 | *******************************************************************************/
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34 | #include <iprt/string.h>
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35 | #include <iprt/uni.h>
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36 | #include <iprt/runtime.h>
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37 | #include <iprt/uuid.h>
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38 | #include <iprt/time.h>
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39 | #include <iprt/stream.h>
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40 | #include <iprt/alloc.h>
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41 | #include <iprt/assert.h>
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42 | #include <iprt/err.h>
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43 |
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44 | #include <stdlib.h>
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45 |
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46 |
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47 | /*******************************************************************************
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48 | * Global Variables *
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49 | *******************************************************************************/
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50 | static int g_cErrors = 0;
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51 |
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52 |
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53 | /**
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54 | * Generate a random codepoint for simple UTF-16 encoding.
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55 | */
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56 | static RTUTF16 GetRandUtf16(void)
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57 | {
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58 | RTUTF16 wc;
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59 | do
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60 | {
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61 | wc = (RTUTF16)((long long)rand() * 0xffff / RAND_MAX);
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62 | } while ((wc >= 0xd800 && wc <= 0xdfff) || wc == 0);
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63 | return wc;
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64 | }
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65 |
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66 |
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67 | /**
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68 | *
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69 | */
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70 | static void test1(void)
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71 | {
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72 | static const char s_szBadString1[] = "Bad \xe0\x13\x0";
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73 | static const char s_szBadString2[] = "Bad \xef\xbf\xc3";
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74 | int rc;
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75 | char *pszUtf8;
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76 | char *pszCurrent;
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77 | PRTUTF16 pwsz;
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78 | PRTUTF16 pwszRand;
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79 |
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80 | RTPrintf("tstUtf8: TEST 1\n");
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81 |
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82 | /*
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83 | * Invalid UTF-8 to UCS-2 test.
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84 | */
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85 | rc = RTStrToUtf16(s_szBadString1, &pwsz);
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86 | if (rc != VERR_NO_TRANSLATION && rc != VERR_INVALID_UTF8_ENCODING)
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87 | {
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88 | RTPrintf("tstUtf8: FAILURE - %d: Conversion of first bad UTF-8 string to UTF-16 apparantly succeeded. It shouldn't. rc=%Vrc\n",
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89 | __LINE__, rc);
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90 | g_cErrors++;
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91 | }
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92 | rc = RTStrToUtf16(s_szBadString2, &pwsz);
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93 | if (rc != VERR_NO_TRANSLATION && rc != VERR_INVALID_UTF8_ENCODING)
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94 | {
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95 | RTPrintf("tstUtf8: FAILURE - %d: Conversion of second bad UTF-8 strings to UTF-16 apparantly succeeded. It shouldn't. rc=%Vrc\n",
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96 | __LINE__, rc);
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97 | g_cErrors++;
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98 | }
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99 |
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100 | /*
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101 | * Test current CP convertion.
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102 | */
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103 | pwszRand = (PRTUTF16)RTMemAlloc(31 * sizeof(*pwsz));
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104 | srand((unsigned)RTTimeNanoTS());
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105 | for (int i = 0; i < 30; i++)
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106 | pwszRand[i] = GetRandUtf16();
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107 | pwszRand[30] = 0;
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108 |
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109 | rc = RTUtf16ToUtf8(pwszRand, &pszUtf8);
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110 | if (rc == VINF_SUCCESS)
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111 | {
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112 | rc = RTStrUtf8ToCurrentCP(&pszCurrent, pszUtf8);
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113 | if (rc == VINF_SUCCESS)
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114 | {
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115 | rc = RTStrCurrentCPToUtf8(&pszUtf8, pszCurrent);
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116 | if (rc == VINF_SUCCESS)
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117 | RTPrintf("tstUtf8: Random UTF-16 -> UTF-8 -> Current -> UTF-8 successful.\n");
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118 | else
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119 | {
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120 | RTPrintf("tstUtf8: FAILURE - %d: The third part of random UTF-16 -> UTF-8 -> Current -> UTF-8 failed with return value %Vrc.\n",
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121 | __LINE__, rc);
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122 | g_cErrors++;
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123 | }
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124 | }
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125 | else if (rc == VERR_NO_TRANSLATION)
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126 | RTPrintf("tstUtf8: The second part of random UTF-16 -> UTF-8 -> Current -> UTF-8 returned VERR_NO_TRANSLATION. This is probably as it should be.\n");
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127 | else
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128 | {
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129 | RTPrintf("tstUtf8: FAILURE - %d: The second part of random UTF-16 -> UTF-8 -> Current -> UTF-8 failed with return value %Vrc.\n",
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130 | __LINE__, rc);
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131 | g_cErrors++;
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132 | }
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133 | }
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134 | else
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135 | {
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136 | RTPrintf("tstUtf8: FAILURE - %d: The first part of random UTF-16 -> UTF-8 -> Current -> UTF-8 failed with return value %Vrc.\n",
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137 | __LINE__, rc);
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138 | g_cErrors++;
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139 | }
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140 |
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141 | /*
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142 | * Generate a new random string.
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143 | */
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144 | pwszRand = (PRTUTF16)RTMemAlloc(31 * sizeof(*pwsz));
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145 | srand((unsigned)RTTimeNanoTS());
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146 | for (int i = 0; i < 30; i++)
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147 | pwszRand[i] = GetRandUtf16();
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148 | pwszRand[30] = 0;
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149 | rc = RTUtf16ToUtf8(pwszRand, &pszUtf8);
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150 | if (rc == VINF_SUCCESS)
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151 | {
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152 | rc = RTStrToUtf16(pszUtf8, &pwsz);
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153 | if (rc == VINF_SUCCESS)
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154 | {
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155 | int i;
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156 | for (i = 0; pwszRand[i] == pwsz[i] && pwsz[i] != 0; i++)
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157 | /* nothing */;
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158 | if (pwszRand[i] == pwsz[i] && pwsz[i] == 0)
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159 | RTPrintf("tstUtf8: Random UTF-16 -> UTF-8 -> UTF-16 successful.\n");
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160 | else
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161 | {
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162 | RTPrintf("tstUtf8: FAILURE - %d: The second part of random UTF-16 -> UTF-8 -> UTF-16 failed.\n", __LINE__);
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163 | RTPrintf("tstUtf8: First differing character is at position %d and has the value %x.\n", i, pwsz[i]);
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164 | g_cErrors++;
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165 | }
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166 | }
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167 | else
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168 | {
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169 | RTPrintf("tstUtf8: FAILURE - %d: The second part of random UTF-16 -> UTF-8 -> UTF-16 failed with return value %Vrc.\n",
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170 | __LINE__, rc);
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171 | g_cErrors++;
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172 | }
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173 | }
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174 | else
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175 | {
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176 | RTPrintf("tstUtf8: FAILURE - %d: The first part of random UTF-16 -> UTF-8 -> UTF-16 failed with return value %Vrc.\n",
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177 | __LINE__, rc);
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178 | g_cErrors++;
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179 | }
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180 |
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181 | /*
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182 | * Generate yet another random string and convert it to a buffer.
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183 | */
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184 | pwszRand = (PRTUTF16)RTMemAlloc(31 * sizeof(*pwsz));
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185 | srand((unsigned)RTTimeNanoTS());
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186 | for (int i = 0; i < 30; i++)
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187 | pwszRand[i] = GetRandUtf16();
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188 | pwszRand[30] = 0;
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189 |
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190 | char szUtf8Array[120];
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191 | char *pszUtf8Array = szUtf8Array;
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192 | rc = RTUtf16ToUtf8Ex(pwszRand, RTSTR_MAX, &pszUtf8Array, 120, NULL);
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193 | if (rc == 0)
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194 | {
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195 | rc = RTStrToUtf16(pszUtf8Array, &pwsz);
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196 | if (rc == 0)
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197 | {
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198 | int i;
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199 | for (i = 0; pwszRand[i] == pwsz[i] && pwsz[i] != 0; i++);
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200 | if (pwsz[i] == 0 && i >= 8)
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201 | RTPrintf("tstUtf8: Random UTF-16 -> fixed length UTF-8 -> UTF-16 successful.\n");
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202 | else
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203 | {
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204 | RTPrintf("tstUtf8: FAILURE - %d: Incorrect conversion of UTF-16 -> fixed length UTF-8 -> UTF-16.\n", __LINE__);
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205 | RTPrintf("tstUtf8: First differing character is at position %d and has the value %x.\n", i, pwsz[i]);
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206 | g_cErrors++;
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207 | }
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208 | }
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209 | else
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210 | {
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211 | RTPrintf("tstUtf8: FAILURE - %d: The second part of random UTF-16 -> fixed length UTF-8 -> UTF-16 failed with return value %Vrc.\n",
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212 | __LINE__, rc);
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213 | g_cErrors++;
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214 | }
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215 | }
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216 | else
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217 | {
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218 | RTPrintf("tstUtf8: FAILURE - %d: The first part of random UTF-16 -> fixed length UTF-8 -> UTF-16 failed with return value %Vrc.\n",
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219 | __LINE__, rc);
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220 | g_cErrors++;
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221 | }
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222 |
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223 | /*
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224 | * And again.
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225 | */
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226 | pwszRand = (PRTUTF16)RTMemAlloc(31 * sizeof(*pwsz));
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227 | srand((unsigned)RTTimeNanoTS());
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228 | for (int i = 0; i < 30; i++)
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229 | pwszRand[i] = GetRandUtf16();
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230 | pwszRand[30] = 0;
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231 |
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232 | RTUTF16 wszBuf[70];
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233 | PRTUTF16 pwsz2Buf = wszBuf;
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234 | rc = RTUtf16ToUtf8(pwszRand, &pszUtf8);
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235 | if (rc == 0)
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236 | {
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237 | rc = RTStrToUtf16Ex(pszUtf8, RTSTR_MAX, &pwsz2Buf, 70, NULL);
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238 | if (rc == 0)
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239 | {
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240 | int i;
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241 | for (i = 0; pwszRand[i] == pwsz2Buf[i] && pwsz2Buf[i] != 0; i++);
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242 | if (pwszRand[i] == 0 && pwsz2Buf[i] == 0)
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243 | RTPrintf("tstUtf8: Random UTF-16 -> UTF-8 -> fixed length UTF-16 successful.\n");
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244 | else
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245 | {
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246 | RTPrintf("tstUtf8: FAILURE - %d: Incorrect conversion of random UTF-16 -> UTF-8 -> fixed length UTF-16.\n", __LINE__);
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247 | RTPrintf("tstUtf8: First differing character is at position %d and has the value %x.\n", i, pwsz2Buf[i]);
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248 | g_cErrors++;
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249 | }
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250 | }
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251 | else
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252 | {
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253 | RTPrintf("tstUtf8: FAILURE - %d: The second part of random UTF-16 -> UTF-8 -> fixed length UTF-16 failed with return value %Vrc.\n",
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254 | __LINE__, rc);
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255 | g_cErrors++;
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256 | }
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257 | }
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258 | else
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259 | {
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260 | RTPrintf("tstUtf8: FAILURE - %d: The first part of random UTF-16 -> UTF-8 -> fixed length UTF-16 failed with return value %Vrc.\n",
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261 | __LINE__, rc);
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262 | g_cErrors++;
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263 | }
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264 | pwszRand = (PRTUTF16)RTMemAlloc(31 * sizeof(*pwsz));
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265 | srand((unsigned)RTTimeNanoTS());
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266 | for (int i = 0; i < 30; i++)
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267 | pwszRand[i] = GetRandUtf16();
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268 | pwszRand[30] = 0;
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269 |
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270 | rc = RTUtf16ToUtf8Ex(pwszRand, RTSTR_MAX, &pszUtf8Array, 20, NULL);
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271 | if (rc == VERR_BUFFER_OVERFLOW)
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272 | RTPrintf("tstUtf8: Random UTF-16 -> fixed length UTF-8 with too short buffer successfully rejected.\n");
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273 | else
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274 | {
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275 | RTPrintf("tstUtf8: FAILURE - %d: Random UTF-16 -> fixed length UTF-8 with too small buffer returned value %d instead of VERR_BUFFER_OVERFLOW.\n",
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276 | __LINE__, rc);
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277 | g_cErrors++;
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278 | }
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279 |
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280 | /*
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281 | * last time...
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282 | */
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283 | pwszRand = (PRTUTF16)RTMemAlloc(31 * sizeof(*pwsz));
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284 | srand((unsigned)RTTimeNanoTS());
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285 | for (int i = 0; i < 30; i++)
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286 | pwszRand[i] = GetRandUtf16();
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287 | pwszRand[30] = 0;
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288 |
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289 | rc = RTUtf16ToUtf8(pwszRand, &pszUtf8);
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290 | if (rc == VINF_SUCCESS)
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291 | {
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292 | rc = RTStrToUtf16Ex(pszUtf8, RTSTR_MAX, &pwsz2Buf, 20, NULL);
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293 | if (rc == VERR_BUFFER_OVERFLOW)
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294 | RTPrintf("tstUtf8: Random UTF-16 -> UTF-8 -> fixed length UTF-16 with too short buffer successfully rejected.\n");
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295 | else
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296 | {
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297 | RTPrintf("tstUtf8: FAILURE - %d: The second part of random UTF-16 -> UTF-8 -> fixed length UTF-16 with too short buffer returned value %Vrc instead of VERR_BUFFER_OVERFLOW.\n",
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298 | __LINE__, rc);
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299 | g_cErrors++;
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300 | }
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301 | }
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302 | else
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303 | {
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304 | RTPrintf("tstUtf8: FAILURE - %d:The first part of random UTF-16 -> UTF-8 -> fixed length UTF-16 failed with return value %Vrc.\n",
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305 | __LINE__, rc);
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306 | g_cErrors++;
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307 | }
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308 |
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309 | }
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310 |
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311 |
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312 | static RTUNICP g_uszAll[0x110000 - 1 - 0x800 - 2 + 1];
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313 | static RTUTF16 g_wszAll[0xfffe - (0xe000 - 0xd800) + (0x110000 - 0x10000) * 2];
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314 | static char g_szAll[0x7f + (0x800 - 0x80) * 2 + (0xfffe - 0x800 - (0xe000 - 0xd800))* 3 + (0x110000 - 0x10000) * 4 + 1];
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315 |
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316 | static void whereami(int cBits, size_t off)
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317 | {
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318 | if (cBits == 8)
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319 | {
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320 | if (off < 0x7f)
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321 | RTPrintf("UTF-8 U+%#x\n", off + 1);
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322 | else if (off < 0xf7f)
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323 | RTPrintf("UTF-8 U+%#x\n", (off - 0x7f) / 2 + 0x80);
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324 | else if (off < 0x27f7f)
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325 | RTPrintf("UTF-8 U+%#x\n", (off - 0xf7f) / 3 + 0x800);
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326 | else if (off < 0x2df79)
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327 | RTPrintf("UTF-8 U+%#x\n", (off - 0x27f7f) / 3 + 0xe000);
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328 | else if (off < 0x42df79)
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329 | RTPrintf("UTF-8 U+%#x\n", (off - 0x2df79) / 4 + 0x10000);
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330 | else
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331 | RTPrintf("UTF-8 ???\n");
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332 | }
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333 | else if (cBits == 16)
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334 | {
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335 | if (off < 0xd7ff*2)
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336 | RTPrintf("UTF-16 U+%#x\n", off / 2 + 1);
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337 | else if (off < 0xf7fd*2)
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338 | RTPrintf("UTF-16 U+%#x\n", (off - 0xd7ff*2) / 2 + 0xe000);
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339 | else if (off < 0x20f7fd)
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340 | RTPrintf("UTF-16 U+%#x\n", (off - 0xf7fd*2) / 4 + 0x10000);
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341 | else
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342 | RTPrintf("UTF-16 ???\n");
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343 | }
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344 | else
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345 | {
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346 | if (off < (0xd800 - 1) * sizeof(RTUNICP))
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347 | RTPrintf("RTUNICP U+%#x\n", off / sizeof(RTUNICP) + 1);
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348 | else if (off < (0xfffe - 0x800 - 1) * sizeof(RTUNICP))
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349 | RTPrintf("RTUNICP U+%#x\n", off / sizeof(RTUNICP) + 0x800 + 1);
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350 | else
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351 | RTPrintf("RTUNICP U+%#x\n", off / sizeof(RTUNICP) + 0x800 + 1 + 2);
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352 | }
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353 | }
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354 |
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355 | int mymemcmp(const void *pv1, const void *pv2, size_t cb, int cBits)
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356 | {
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357 | const uint8_t *pb1 = (const uint8_t *)pv1;
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358 | const uint8_t *pb2 = (const uint8_t *)pv2;
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359 | for (size_t off = 0; off < cb; off++)
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360 | {
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361 | if (pb1[off] != pb2[off])
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362 | {
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363 | RTPrintf("mismatch at %#x: ", off);
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364 | whereami(cBits, off);
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365 | RTPrintf(" %#x: %02x != %02x!\n", off-1, pb1[off-1], pb2[off-1]);
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366 | RTPrintf("*%#x: %02x != %02x!\n", off, pb1[off], pb2[off]);
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367 | RTPrintf(" %#x: %02x != %02x!\n", off+1, pb1[off+1], pb2[off+1]);
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368 | RTPrintf(" %#x: %02x != %02x!\n", off+2, pb1[off+2], pb2[off+2]);
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369 | RTPrintf(" %#x: %02x != %02x!\n", off+3, pb1[off+3], pb2[off+3]);
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370 | RTPrintf(" %#x: %02x != %02x!\n", off+4, pb1[off+4], pb2[off+4]);
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371 | RTPrintf(" %#x: %02x != %02x!\n", off+5, pb1[off+5], pb2[off+5]);
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372 | RTPrintf(" %#x: %02x != %02x!\n", off+6, pb1[off+6], pb2[off+6]);
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373 | RTPrintf(" %#x: %02x != %02x!\n", off+7, pb1[off+7], pb2[off+7]);
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374 | RTPrintf(" %#x: %02x != %02x!\n", off+8, pb1[off+8], pb2[off+8]);
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375 | RTPrintf(" %#x: %02x != %02x!\n", off+9, pb1[off+9], pb2[off+9]);
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376 | return 1;
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377 | }
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378 | }
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379 | return 0;
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380 | }
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381 |
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382 |
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383 | void InitStrings(void)
|
---|
384 | {
|
---|
385 | /*
|
---|
386 | * Generate unicode string containing all the legal UTF-16 codepoints, both UTF-16 and UTF-8 version.
|
---|
387 | */
|
---|
388 | /* the simple code point array first */
|
---|
389 | unsigned i = 0;
|
---|
390 | RTUNICP uc = 1;
|
---|
391 | while (uc < 0xd800)
|
---|
392 | g_uszAll[i++] = uc++;
|
---|
393 | uc = 0xe000;
|
---|
394 | while (uc < 0xfffe)
|
---|
395 | g_uszAll[i++] = uc++;
|
---|
396 | uc = 0x10000;
|
---|
397 | while (uc < 0x110000)
|
---|
398 | g_uszAll[i++] = uc++;
|
---|
399 | g_uszAll[i++] = 0;
|
---|
400 | Assert(ELEMENTS(g_uszAll) == i);
|
---|
401 |
|
---|
402 | /* the utf-16 one */
|
---|
403 | i = 0;
|
---|
404 | uc = 1;
|
---|
405 | //RTPrintf("tstUtf8: %#x=%#x", i, uc);
|
---|
406 | while (uc < 0xd800)
|
---|
407 | g_wszAll[i++] = uc++;
|
---|
408 | uc = 0xe000;
|
---|
409 | //RTPrintf(" %#x=%#x", i, uc);
|
---|
410 | while (uc < 0xfffe)
|
---|
411 | g_wszAll[i++] = uc++;
|
---|
412 | uc = 0x10000;
|
---|
413 | //RTPrintf(" %#x=%#x", i, uc);
|
---|
414 | while (uc < 0x110000)
|
---|
415 | {
|
---|
416 | g_wszAll[i++] = 0xd800 | ((uc - 0x10000) >> 10);
|
---|
417 | g_wszAll[i++] = 0xdc00 | ((uc - 0x10000) & 0x3ff);
|
---|
418 | uc++;
|
---|
419 | }
|
---|
420 | //RTPrintf(" %#x=%#x\n", i, uc);
|
---|
421 | g_wszAll[i++] = '\0';
|
---|
422 | Assert(ELEMENTS(g_wszAll) == i);
|
---|
423 |
|
---|
424 | /*
|
---|
425 | * The utf-8 one
|
---|
426 | */
|
---|
427 | i = 0;
|
---|
428 | uc = 1;
|
---|
429 | //RTPrintf("tstUtf8: %#x=%#x", i, uc);
|
---|
430 | while (uc < 0x80)
|
---|
431 | g_szAll[i++] = uc++;
|
---|
432 | //RTPrintf(" %#x=%#x", i, uc);
|
---|
433 | while (uc < 0x800)
|
---|
434 | {
|
---|
435 | g_szAll[i++] = 0xc0 | (uc >> 6);
|
---|
436 | g_szAll[i++] = 0x80 | (uc & 0x3f);
|
---|
437 | Assert(!((uc >> 6) & ~0x1f));
|
---|
438 | uc++;
|
---|
439 | }
|
---|
440 | //RTPrintf(" %#x=%#x", i, uc);
|
---|
441 | while (uc < 0xd800)
|
---|
442 | {
|
---|
443 | g_szAll[i++] = 0xe0 | (uc >> 12);
|
---|
444 | g_szAll[i++] = 0x80 | ((uc >> 6) & 0x3f);
|
---|
445 | g_szAll[i++] = 0x80 | (uc & 0x3f);
|
---|
446 | Assert(!((uc >> 12) & ~0xf));
|
---|
447 | uc++;
|
---|
448 | }
|
---|
449 | uc = 0xe000;
|
---|
450 | //RTPrintf(" %#x=%#x", i, uc);
|
---|
451 | while (uc < 0xfffe)
|
---|
452 | {
|
---|
453 | g_szAll[i++] = 0xe0 | (uc >> 12);
|
---|
454 | g_szAll[i++] = 0x80 | ((uc >> 6) & 0x3f);
|
---|
455 | g_szAll[i++] = 0x80 | (uc & 0x3f);
|
---|
456 | Assert(!((uc >> 12) & ~0xf));
|
---|
457 | uc++;
|
---|
458 | }
|
---|
459 | uc = 0x10000;
|
---|
460 | //RTPrintf(" %#x=%#x", i, uc);
|
---|
461 | while (uc < 0x110000)
|
---|
462 | {
|
---|
463 | g_szAll[i++] = 0xf0 | (uc >> 18);
|
---|
464 | g_szAll[i++] = 0x80 | ((uc >> 12) & 0x3f);
|
---|
465 | g_szAll[i++] = 0x80 | ((uc >> 6) & 0x3f);
|
---|
466 | g_szAll[i++] = 0x80 | (uc & 0x3f);
|
---|
467 | Assert(!((uc >> 18) & ~0x7));
|
---|
468 | uc++;
|
---|
469 | }
|
---|
470 | //RTPrintf(" %#x=%#x\n", i, uc);
|
---|
471 | g_szAll[i++] = '\0';
|
---|
472 | Assert(ELEMENTS(g_szAll) == i);
|
---|
473 | }
|
---|
474 |
|
---|
475 |
|
---|
476 | void test2(void)
|
---|
477 | {
|
---|
478 | RTPrintf("tstUtf8: TEST 2\n");
|
---|
479 |
|
---|
480 | /*
|
---|
481 | * Convert to UTF-8 and back.
|
---|
482 | */
|
---|
483 | RTPrintf("tstUtf8: #1: UTF-16 -> UTF-8 -> UTF-16...\n");
|
---|
484 | char *pszUtf8;
|
---|
485 | int rc = RTUtf16ToUtf8(&g_wszAll[0], &pszUtf8);
|
---|
486 | if (rc == VINF_SUCCESS)
|
---|
487 | {
|
---|
488 | if (mymemcmp(pszUtf8, g_szAll, sizeof(g_szAll), 8))
|
---|
489 | {
|
---|
490 | RTPrintf("tstUtf8: FAILURE - the full #1: UTF-16 -> UTF-8 mismatch!\n");
|
---|
491 | g_cErrors++;
|
---|
492 | }
|
---|
493 |
|
---|
494 | PRTUTF16 pwszUtf16;
|
---|
495 | rc = RTStrToUtf16(pszUtf8, &pwszUtf16);
|
---|
496 | if (rc == VINF_SUCCESS)
|
---|
497 | {
|
---|
498 | if (mymemcmp(pwszUtf16, g_wszAll, sizeof(g_wszAll), 16))
|
---|
499 | {
|
---|
500 | RTPrintf("tstUtf8: FAILURE - the full #1: UTF-8 -> UTF-16 failed compare!\n");
|
---|
501 | g_cErrors++;
|
---|
502 | }
|
---|
503 | RTUtf16Free(pwszUtf16);
|
---|
504 | }
|
---|
505 | else
|
---|
506 | {
|
---|
507 | RTPrintf("tstUtf8: FAILURE - the full #1: UTF-8 -> UTF-16 failed, rc=%Rrc.\n", rc);
|
---|
508 | g_cErrors++;
|
---|
509 | }
|
---|
510 | RTStrFree(pszUtf8);
|
---|
511 | }
|
---|
512 | else
|
---|
513 | {
|
---|
514 | RTPrintf("tstUtf8: FAILURE - the full #1: UTF-16 -> UTF-8 failed, rc=%Rrc.\n", rc);
|
---|
515 | g_cErrors++;
|
---|
516 | }
|
---|
517 |
|
---|
518 |
|
---|
519 | /*
|
---|
520 | * Convert to UTF-16 and back. (just in case the above test fails)
|
---|
521 | */
|
---|
522 | RTPrintf("tstUtf8: #2: UTF-8 -> UTF-16 -> UTF-8...\n");
|
---|
523 | PRTUTF16 pwszUtf16;
|
---|
524 | rc = RTStrToUtf16(&g_szAll[0], &pwszUtf16);
|
---|
525 | if (rc == VINF_SUCCESS)
|
---|
526 | {
|
---|
527 | if (mymemcmp(pwszUtf16, g_wszAll, sizeof(g_wszAll), 16))
|
---|
528 | {
|
---|
529 | RTPrintf("tstUtf8: FAILURE - the full #2: UTF-8 -> UTF-16 failed compare!\n");
|
---|
530 | g_cErrors++;
|
---|
531 | }
|
---|
532 |
|
---|
533 | char *pszUtf8;
|
---|
534 | rc = RTUtf16ToUtf8(pwszUtf16, &pszUtf8);
|
---|
535 | if (rc == VINF_SUCCESS)
|
---|
536 | {
|
---|
537 | if (mymemcmp(pszUtf8, g_szAll, sizeof(g_szAll), 8))
|
---|
538 | {
|
---|
539 | RTPrintf("tstUtf8: FAILURE - the full #2: UTF-16 -> UTF-8 failed compare!\n");
|
---|
540 | g_cErrors++;
|
---|
541 | }
|
---|
542 | RTStrFree(pszUtf8);
|
---|
543 | }
|
---|
544 | else
|
---|
545 | {
|
---|
546 | RTPrintf("tstUtf8: FAILURE - the full #2: UTF-16 -> UTF-8 failed, rc=%Rrc.\n", rc);
|
---|
547 | g_cErrors++;
|
---|
548 | }
|
---|
549 | RTUtf16Free(pwszUtf16);
|
---|
550 | }
|
---|
551 | else
|
---|
552 | {
|
---|
553 | RTPrintf("tstUtf8: FAILURE - the full #2: UTF-8 -> UTF-16 failed, rc=%Rrc.\n", rc);
|
---|
554 | g_cErrors++;
|
---|
555 | }
|
---|
556 |
|
---|
557 | /*
|
---|
558 | * Convert UTF-8 to CPs.
|
---|
559 | */
|
---|
560 | PRTUNICP paCps;
|
---|
561 | rc = RTStrToUni(g_szAll, &paCps);
|
---|
562 | if (rc == VINF_SUCCESS)
|
---|
563 | {
|
---|
564 | if (mymemcmp(paCps, g_uszAll, sizeof(g_uszAll), 32))
|
---|
565 | {
|
---|
566 | RTPrintf("tstUtf8: FAILURE - the full #2: UTF-8 -> UTF-16 failed, rc=%Rrc.\n", rc);
|
---|
567 | g_cErrors++;
|
---|
568 | }
|
---|
569 |
|
---|
570 | size_t cCps;
|
---|
571 | rc = RTStrToUniEx(g_szAll, RTSTR_MAX, &paCps, ELEMENTS(g_uszAll), &cCps);
|
---|
572 | if (rc == VINF_SUCCESS)
|
---|
573 | {
|
---|
574 | if (cCps != ELEMENTS(g_uszAll) - 1)
|
---|
575 | {
|
---|
576 | RTPrintf("tstUtf8: FAILURE - the full #3+: wrong Code Point count %zu, expected %zu\n", cCps, ELEMENTS(g_uszAll) - 1);
|
---|
577 | g_cErrors++;
|
---|
578 | }
|
---|
579 | }
|
---|
580 | else
|
---|
581 | {
|
---|
582 | RTPrintf("tstUtf8: FAILURE - the full #3+: UTF-8 -> Code Points failed, rc=%Rrc.\n", rc);
|
---|
583 | g_cErrors++;
|
---|
584 | }
|
---|
585 |
|
---|
586 | /** @todo RTCpsToUtf8 or something. */
|
---|
587 | }
|
---|
588 | else
|
---|
589 | {
|
---|
590 | RTPrintf("tstUtf8: FAILURE - the full #3a: UTF-8 -> Code Points failed, rc=%Rrc.\n", rc);
|
---|
591 | g_cErrors++;
|
---|
592 | }
|
---|
593 |
|
---|
594 | /*
|
---|
595 | * Check the various string lengths.
|
---|
596 | */
|
---|
597 | size_t cuc1 = RTStrCalcUtf16Len(g_szAll);
|
---|
598 | size_t cuc2 = RTUtf16Len(g_wszAll);
|
---|
599 | if (cuc1 != cuc2)
|
---|
600 | {
|
---|
601 | RTPrintf("tstUtf8: FAILURE - cuc1=%zu != cuc2=%zu\n", cuc1, cuc2);
|
---|
602 | g_cErrors++;
|
---|
603 | }
|
---|
604 | //size_t cuc3 = RTUniLen(g_uszAll);
|
---|
605 |
|
---|
606 |
|
---|
607 | /*
|
---|
608 | * Enumerate the strings.
|
---|
609 | */
|
---|
610 | char *pszPut1Base = (char *)RTMemAlloc(sizeof(g_szAll));
|
---|
611 | AssertRelease(pszPut1Base);
|
---|
612 | char *pszPut1 = pszPut1Base;
|
---|
613 | PRTUTF16 pwszPut2Base = (PRTUTF16)RTMemAlloc(sizeof(g_wszAll));
|
---|
614 | AssertRelease(pwszPut2Base);
|
---|
615 | PRTUTF16 pwszPut2 = pwszPut2Base;
|
---|
616 | const char *psz1 = g_szAll;
|
---|
617 | const char *psz2 = g_szAll;
|
---|
618 | PCRTUTF16 pwsz3 = g_wszAll;
|
---|
619 | PCRTUTF16 pwsz4 = g_wszAll;
|
---|
620 | for (;;)
|
---|
621 | {
|
---|
622 | /*
|
---|
623 | * getters
|
---|
624 | */
|
---|
625 | RTUNICP uc1;
|
---|
626 | rc = RTStrGetCpEx(&psz1, &uc1);
|
---|
627 | if (RT_FAILURE(rc))
|
---|
628 | {
|
---|
629 | RTPrintf("tstUtf8: FAILURE - RTStrGetCpEx failed with rc=%Rrc at %.10Rhxs\n", rc, psz2);
|
---|
630 | whereami(8, psz2 - &g_szAll[0]);
|
---|
631 | g_cErrors++;
|
---|
632 | break;
|
---|
633 | }
|
---|
634 | char *pszPrev1 = RTStrPrevCp(g_szAll, psz1);
|
---|
635 | if (pszPrev1 != psz2)
|
---|
636 | {
|
---|
637 | RTPrintf("tstUtf8: FAILURE - RTStrPrevCp returned %p expected %p!\n", pszPrev1, psz2);
|
---|
638 | whereami(8, psz2 - &g_szAll[0]);
|
---|
639 | g_cErrors++;
|
---|
640 | break;
|
---|
641 | }
|
---|
642 | RTUNICP uc2 = RTStrGetCp(psz2);
|
---|
643 | if (uc2 != uc1)
|
---|
644 | {
|
---|
645 | RTPrintf("tstUtf8: FAILURE - RTStrGetCpEx and RTStrGetCp returned different CPs: %RTunicp != %RTunicp\n", uc2, uc1);
|
---|
646 | whereami(8, psz2 - &g_szAll[0]);
|
---|
647 | g_cErrors++;
|
---|
648 | break;
|
---|
649 | }
|
---|
650 | psz2 = RTStrNextCp(psz2);
|
---|
651 | if (psz2 != psz1)
|
---|
652 | {
|
---|
653 | RTPrintf("tstUtf8: FAILURE - RTStrGetCpEx and RTStrGetNext returned different next pointer!\n");
|
---|
654 | whereami(8, psz2 - &g_szAll[0]);
|
---|
655 | g_cErrors++;
|
---|
656 | break;
|
---|
657 | }
|
---|
658 |
|
---|
659 | RTUNICP uc3;
|
---|
660 | rc = RTUtf16GetCpEx(&pwsz3, &uc3);
|
---|
661 | if (RT_FAILURE(rc))
|
---|
662 | {
|
---|
663 | RTPrintf("tstUtf8: FAILURE - RTUtf16GetCpEx failed with rc=%Rrc at %.10Rhxs\n", rc, pwsz4);
|
---|
664 | whereami(16, pwsz4 - &g_wszAll[0]);
|
---|
665 | g_cErrors++;
|
---|
666 | break;
|
---|
667 | }
|
---|
668 | if (uc3 != uc2)
|
---|
669 | {
|
---|
670 | RTPrintf("tstUtf8: FAILURE - RTUtf16GetCpEx and RTStrGetCp returned different CPs: %RTunicp != %RTunicp\n", uc3, uc2);
|
---|
671 | whereami(16, pwsz4 - &g_wszAll[0]);
|
---|
672 | g_cErrors++;
|
---|
673 | break;
|
---|
674 | }
|
---|
675 | RTUNICP uc4 = RTUtf16GetCp(pwsz4);
|
---|
676 | if (uc3 != uc4)
|
---|
677 | {
|
---|
678 | RTPrintf("tstUtf8: FAILURE - RTUtf16GetCpEx and RTUtf16GetCp returned different CPs: %RTunicp != %RTunicp\n", uc3, uc4);
|
---|
679 | whereami(16, pwsz4 - &g_wszAll[0]);
|
---|
680 | g_cErrors++;
|
---|
681 | break;
|
---|
682 | }
|
---|
683 | pwsz4 = RTUtf16NextCp(pwsz4);
|
---|
684 | if (pwsz4 != pwsz3)
|
---|
685 | {
|
---|
686 | RTPrintf("tstUtf8: FAILURE - RTUtf16GetCpEx and RTUtf16GetNext returned different next pointer!\n");
|
---|
687 | whereami(8, pwsz4 - &g_wszAll[0]);
|
---|
688 | g_cErrors++;
|
---|
689 | break;
|
---|
690 | }
|
---|
691 |
|
---|
692 |
|
---|
693 | /*
|
---|
694 | * putters
|
---|
695 | */
|
---|
696 | pszPut1 = RTStrPutCp(pszPut1, uc1);
|
---|
697 | if (pszPut1 - pszPut1Base != psz1 - &g_szAll[0])
|
---|
698 | {
|
---|
699 | RTPrintf("tstUtf8: FAILURE - RTStrPutCp is not at the same offset! %p != %p\n",
|
---|
700 | pszPut1 - pszPut1Base, psz1 - &g_szAll[0]);
|
---|
701 | whereami(8, psz2 - &g_szAll[0]);
|
---|
702 | g_cErrors++;
|
---|
703 | break;
|
---|
704 | }
|
---|
705 |
|
---|
706 | pwszPut2 = RTUtf16PutCp(pwszPut2, uc3);
|
---|
707 | if (pwszPut2 - pwszPut2Base != pwsz3 - &g_wszAll[0])
|
---|
708 | {
|
---|
709 | RTPrintf("tstUtf8: FAILURE - RTStrPutCp is not at the same offset! %p != %p\n",
|
---|
710 | pwszPut2 - pwszPut2Base, pwsz3 - &g_wszAll[0]);
|
---|
711 | whereami(8, pwsz4 - &g_wszAll[0]);
|
---|
712 | g_cErrors++;
|
---|
713 | break;
|
---|
714 | }
|
---|
715 |
|
---|
716 |
|
---|
717 | /* the end? */
|
---|
718 | if (!uc1)
|
---|
719 | break;
|
---|
720 | }
|
---|
721 |
|
---|
722 | /* check output if we seems to have made it thru it all. */
|
---|
723 | if (psz2 == &g_szAll[sizeof(g_szAll)])
|
---|
724 | {
|
---|
725 | if (mymemcmp(pszPut1Base, g_szAll, sizeof(g_szAll), 8))
|
---|
726 | {
|
---|
727 | RTPrintf("tstUtf8: FAILURE - RTStrPutCp encoded the string incorrectly.\n");
|
---|
728 | g_cErrors++;
|
---|
729 | }
|
---|
730 | if (mymemcmp(pwszPut2Base, g_wszAll, sizeof(g_wszAll), 16))
|
---|
731 | {
|
---|
732 | RTPrintf("tstUtf8: FAILURE - RTUtf16PutCp encoded the string incorrectly.\n");
|
---|
733 | g_cErrors++;
|
---|
734 | }
|
---|
735 | }
|
---|
736 |
|
---|
737 | RTMemFree(pszPut1Base);
|
---|
738 | RTMemFree(pwszPut2Base);
|
---|
739 | }
|
---|
740 |
|
---|
741 |
|
---|
742 | /**
|
---|
743 | * Check case insensitivity.
|
---|
744 | */
|
---|
745 | void test3(void)
|
---|
746 | {
|
---|
747 | RTPrintf("tstUtf8: TEST 3\n");
|
---|
748 |
|
---|
749 | if ( RTUniCpToLower('a') != 'a'
|
---|
750 | || RTUniCpToLower('A') != 'a'
|
---|
751 | || RTUniCpToLower('b') != 'b'
|
---|
752 | || RTUniCpToLower('B') != 'b'
|
---|
753 | || RTUniCpToLower('Z') != 'z'
|
---|
754 | || RTUniCpToLower('z') != 'z'
|
---|
755 | || RTUniCpToUpper('c') != 'C'
|
---|
756 | || RTUniCpToUpper('C') != 'C'
|
---|
757 | || RTUniCpToUpper('z') != 'Z'
|
---|
758 | || RTUniCpToUpper('Z') != 'Z')
|
---|
759 | {
|
---|
760 | RTPrintf("tstUtf8: FAILURE - RTUniToUpper/Lower failed basic tests.\n");
|
---|
761 | g_cErrors++;
|
---|
762 | }
|
---|
763 |
|
---|
764 | if (RTUtf16ICmp(g_wszAll, g_wszAll))
|
---|
765 | {
|
---|
766 | RTPrintf("tstUtf8: FAILURE - RTUtf16ICmp failed the basic test.\n");
|
---|
767 | g_cErrors++;
|
---|
768 | }
|
---|
769 |
|
---|
770 | if (RTUtf16Cmp(g_wszAll, g_wszAll))
|
---|
771 | {
|
---|
772 | RTPrintf("tstUtf8: FAILURE - RTUtf16Cmp failed the basic test.\n");
|
---|
773 | g_cErrors++;
|
---|
774 | }
|
---|
775 |
|
---|
776 | static RTUTF16 s_wszTst1a[] = { 'a', 'B', 'c', 'D', 'E', 'f', 'g', 'h', 'i', 'j', 'K', 'L', 'm', 'N', 'o', 'P', 'q', 'r', 'S', 't', 'u', 'V', 'w', 'x', 'Y', 'Z', 0xc5, 0xc6, 0xf8, 0 };
|
---|
777 | static RTUTF16 s_wszTst1b[] = { 'A', 'B', 'c', 'd', 'e', 'F', 'G', 'h', 'i', 'J', 'k', 'l', 'M', 'n', 'O', 'p', 'Q', 'R', 's', 't', 'U', 'v', 'w', 'X', 'y', 'z', 0xe5, 0xe6, 0xd8, 0 };
|
---|
778 | if ( RTUtf16ICmp(s_wszTst1b, s_wszTst1b)
|
---|
779 | || RTUtf16ICmp(s_wszTst1a, s_wszTst1a)
|
---|
780 | || RTUtf16ICmp(s_wszTst1a, s_wszTst1b)
|
---|
781 | || RTUtf16ICmp(s_wszTst1b, s_wszTst1a)
|
---|
782 | )
|
---|
783 | {
|
---|
784 | RTPrintf("tstUtf8: FAILURE - RTUtf16ICmp failed the alphabet test.\n");
|
---|
785 | g_cErrors++;
|
---|
786 | }
|
---|
787 |
|
---|
788 | if ( RTUtf16Cmp(s_wszTst1b, s_wszTst1b)
|
---|
789 | || RTUtf16Cmp(s_wszTst1a, s_wszTst1a)
|
---|
790 | || !RTUtf16Cmp(s_wszTst1a, s_wszTst1b)
|
---|
791 | || !RTUtf16Cmp(s_wszTst1b, s_wszTst1a)
|
---|
792 | )
|
---|
793 | {
|
---|
794 | RTPrintf("tstUtf8: FAILURE - RTUtf16Cmp failed the alphabet test.\n");
|
---|
795 | g_cErrors++;
|
---|
796 | }
|
---|
797 | }
|
---|
798 |
|
---|
799 |
|
---|
800 | /**
|
---|
801 | * Test the RTStr*Cmp functions.
|
---|
802 | */
|
---|
803 | void TstRTStrXCmp(void)
|
---|
804 | {
|
---|
805 | RTPrintf("tstUtf8: TESTING RTStr*Cmp\n");
|
---|
806 | #define CHECK_DIFF(expr, op) \
|
---|
807 | do \
|
---|
808 | { \
|
---|
809 | int iDiff = expr; \
|
---|
810 | if (!(iDiff op 0)) \
|
---|
811 | { \
|
---|
812 | RTPrintf("tstUtf8(%d): failure - %d " #op " 0: %s\n", __LINE__, iDiff, #expr); \
|
---|
813 | g_cErrors++; \
|
---|
814 | } \
|
---|
815 | } while (0)
|
---|
816 |
|
---|
817 | /** @todo test the non-ascii bits. */
|
---|
818 |
|
---|
819 | CHECK_DIFF(RTStrCmp(NULL, NULL), == );
|
---|
820 | CHECK_DIFF(RTStrCmp(NULL, ""), < );
|
---|
821 | CHECK_DIFF(RTStrCmp("", NULL), > );
|
---|
822 | CHECK_DIFF(RTStrCmp("", ""), == );
|
---|
823 | CHECK_DIFF(RTStrCmp("abcdef", "abcdef"), == );
|
---|
824 | CHECK_DIFF(RTStrCmp("abcdef", "abcde"), > );
|
---|
825 | CHECK_DIFF(RTStrCmp("abcde", "abcdef"), < );
|
---|
826 | CHECK_DIFF(RTStrCmp("abcdeg", "abcdef"), > );
|
---|
827 | CHECK_DIFF(RTStrCmp("abcdef", "abcdeg"), < );
|
---|
828 | CHECK_DIFF(RTStrCmp("abcdeF", "abcdef"), < );
|
---|
829 | CHECK_DIFF(RTStrCmp("abcdef", "abcdeF"), > );
|
---|
830 |
|
---|
831 |
|
---|
832 | CHECK_DIFF(RTStrICmp(NULL, NULL), == );
|
---|
833 | CHECK_DIFF(RTStrICmp(NULL, ""), < );
|
---|
834 | CHECK_DIFF(RTStrICmp("", NULL), > );
|
---|
835 | CHECK_DIFF(RTStrICmp("", ""), == );
|
---|
836 | CHECK_DIFF(RTStrICmp("abcdef", "abcdef"), == );
|
---|
837 | CHECK_DIFF(RTStrICmp("abcdef", "abcde"), > );
|
---|
838 | CHECK_DIFF(RTStrICmp("abcde", "abcdef"), < );
|
---|
839 | CHECK_DIFF(RTStrICmp("abcdeg", "abcdef"), > );
|
---|
840 | CHECK_DIFF(RTStrICmp("abcdef", "abcdeg"), < );
|
---|
841 |
|
---|
842 | CHECK_DIFF(RTStrICmp("abcdeF", "abcdef"), == );
|
---|
843 | CHECK_DIFF(RTStrICmp("abcdef", "abcdeF"), ==);
|
---|
844 | CHECK_DIFF(RTStrICmp("ABCDEF", "abcdef"), ==);
|
---|
845 | CHECK_DIFF(RTStrICmp("abcdef", "ABCDEF"), ==);
|
---|
846 | CHECK_DIFF(RTStrICmp("AbCdEf", "aBcDeF"), ==);
|
---|
847 | CHECK_DIFF(RTStrICmp("AbCdEg", "aBcDeF"), > );
|
---|
848 | CHECK_DIFF(RTStrICmp("AbCdEG", "aBcDef"), > ); /* diff performed on the lower case cp. */
|
---|
849 | }
|
---|
850 |
|
---|
851 |
|
---|
852 |
|
---|
853 | /**
|
---|
854 | * Benchmark stuff.
|
---|
855 | */
|
---|
856 | void Benchmarks(void)
|
---|
857 | {
|
---|
858 | RTPrintf("tstUtf8: BENCHMARKS\n");
|
---|
859 | static union
|
---|
860 | {
|
---|
861 | RTUTF16 wszBuf[sizeof(g_wszAll)];
|
---|
862 | char szBuf[sizeof(g_szAll)];
|
---|
863 | } s_Buf;
|
---|
864 |
|
---|
865 | PRTUTF16 pwsz = &s_Buf.wszBuf[0];
|
---|
866 | int rc = RTStrToUtf16Ex(&g_szAll[0], RTSTR_MAX, &pwsz, ELEMENTS(s_Buf.wszBuf), NULL);
|
---|
867 | if (RT_SUCCESS(rc))
|
---|
868 | {
|
---|
869 | int i;
|
---|
870 | uint64_t u64Start = RTTimeNanoTS();
|
---|
871 | for (i = 0; i < 100; i++)
|
---|
872 | {
|
---|
873 | rc = RTStrToUtf16Ex(&g_szAll[0], RTSTR_MAX, &pwsz, ELEMENTS(s_Buf.wszBuf), NULL);
|
---|
874 | if (RT_FAILURE(rc))
|
---|
875 | {
|
---|
876 | RTPrintf("tstUtf8: UTF-8 -> UTF-16 benchmark failed at i=%d, rc=%Rrc\n", i, rc);
|
---|
877 | break;
|
---|
878 | }
|
---|
879 | }
|
---|
880 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
881 | RTPrintf("tstUtf8: UTF-8 -> UTF-16: %d in %RI64ns\n", i, u64Elapsed);
|
---|
882 | }
|
---|
883 |
|
---|
884 | char *psz = &s_Buf.szBuf[0];
|
---|
885 | rc = RTUtf16ToUtf8Ex(&g_wszAll[0], RTSTR_MAX, &psz, ELEMENTS(s_Buf.szBuf), NULL);
|
---|
886 | if (RT_SUCCESS(rc))
|
---|
887 | {
|
---|
888 | int i;
|
---|
889 | uint64_t u64Start = RTTimeNanoTS();
|
---|
890 | for (i = 0; i < 100; i++)
|
---|
891 | {
|
---|
892 | rc = RTUtf16ToUtf8Ex(&g_wszAll[0], RTSTR_MAX, &psz, ELEMENTS(s_Buf.szBuf), NULL);
|
---|
893 | if (RT_FAILURE(rc))
|
---|
894 | {
|
---|
895 | RTPrintf("tstUtf8: UTF-16 -> UTF-8 benchmark failed at i=%d, rc=%Rrc\n", i, rc);
|
---|
896 | break;
|
---|
897 | }
|
---|
898 | }
|
---|
899 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
900 | RTPrintf("tstUtf8: UTF-16 -> UTF-8: %d in %RI64ns\n", i, u64Elapsed);
|
---|
901 | }
|
---|
902 |
|
---|
903 | }
|
---|
904 |
|
---|
905 |
|
---|
906 | int main()
|
---|
907 | {
|
---|
908 | RTR3Init(false);
|
---|
909 |
|
---|
910 | InitStrings();
|
---|
911 | test1();
|
---|
912 | test2();
|
---|
913 | test3();
|
---|
914 | TstRTStrXCmp();
|
---|
915 | Benchmarks();
|
---|
916 |
|
---|
917 | /*
|
---|
918 | * Summary
|
---|
919 | */
|
---|
920 | if (!g_cErrors)
|
---|
921 | RTPrintf("tstUtf8: SUCCESS\n");
|
---|
922 | else
|
---|
923 | RTPrintf("tstUtf8: FAILURE - %d errors!\n", g_cErrors);
|
---|
924 |
|
---|
925 | return !!g_cErrors;
|
---|
926 | }
|
---|