1 | /** @file
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2 | *
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3 | * Simple VBox HDD container test utility. Only fast tests.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2016 Oracle Corporation
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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 |
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18 | #include <VBox/err.h>
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19 | #include <VBox/vd.h>
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20 | #include <iprt/string.h>
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21 | #include <iprt/stream.h>
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22 | #include <iprt/file.h>
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23 | #include <iprt/mem.h>
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24 | #include <iprt/initterm.h>
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25 | #include <iprt/rand.h>
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26 | #include "stdio.h"
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27 | #include "stdlib.h"
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28 |
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29 |
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30 | /*********************************************************************************************************************************
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31 | * Global Variables *
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32 | *********************************************************************************************************************************/
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33 | /** The error count. */
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34 | unsigned g_cErrors = 0;
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35 |
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36 | static struct KeyValuePair {
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37 | const char *key;
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38 | const char *value;
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39 | } aCfgNode[] = {
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40 | { "TargetName", "test" },
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41 | { "LUN", "1" },
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42 | { "TargetAddress", "address" },
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43 | { NULL, NULL }
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44 | };
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45 |
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46 | static DECLCALLBACK(bool) tstAreKeysValid(void *pvUser, const char *pszzValid)
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47 | {
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48 | RT_NOREF2(pvUser, pszzValid);
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49 | return true;
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50 | }
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51 |
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52 | static const char *tstGetValueByKey(const char *pszKey)
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53 | {
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54 | for (int i = 0; aCfgNode[i].key; i++)
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55 | if (!strcmp(aCfgNode[i].key, pszKey))
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56 | return aCfgNode[i].value;
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57 | return NULL;
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58 | }
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59 |
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60 | static DECLCALLBACK(int) tstQuerySize(void *pvUser, const char *pszName, size_t *pcbValue)
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61 | {
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62 | RT_NOREF1(pvUser);
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63 | const char *pszValue = tstGetValueByKey(pszName);
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64 | if (!pszValue)
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65 | return VERR_CFGM_VALUE_NOT_FOUND;
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66 | *pcbValue = strlen(pszValue) + 1;
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67 | return VINF_SUCCESS;
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68 | }
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69 |
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70 | static DECLCALLBACK(int) tstQuery(void *pvUser, const char *pszName, char *pszValue, size_t cchValue)
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71 | {
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72 | RT_NOREF1(pvUser);
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73 | const char *pszTmp = tstGetValueByKey(pszName);
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74 | if (!pszValue)
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75 | return VERR_CFGM_VALUE_NOT_FOUND;
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76 | size_t cchTmp = strlen(pszTmp) + 1;
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77 | if (cchValue < cchTmp)
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78 | return VERR_CFGM_NOT_ENOUGH_SPACE;
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79 | memcpy(pszValue, pszTmp, cchTmp);
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80 | return VINF_SUCCESS;
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81 | }
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82 |
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83 | static const char *tstVDDeviceType(VDTYPE enmType)
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84 | {
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85 | switch (enmType)
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86 | {
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87 | case VDTYPE_HDD:
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88 | return "HardDisk";
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89 | case VDTYPE_OPTICAL_DISC:
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90 | return "OpticalDisc";
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91 | case VDTYPE_FLOPPY:
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92 | return "Floppy";
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93 | default:
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94 | return "Unknown";
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95 | }
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96 | }
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97 |
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98 | static int tstVDBackendInfo(void)
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99 | {
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100 | int rc;
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101 | #define MAX_BACKENDS 100
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102 | VDBACKENDINFO aVDInfo[MAX_BACKENDS];
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103 | unsigned cEntries;
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104 |
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105 | #define CHECK(str) \
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106 | do \
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107 | { \
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108 | RTPrintf("%s rc=%Rrc\n", str, rc); \
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109 | if (RT_FAILURE(rc)) \
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110 | return rc; \
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111 | } while (0)
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112 |
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113 | rc = VDBackendInfo(MAX_BACKENDS, aVDInfo, &cEntries);
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114 | CHECK("VDBackendInfo()");
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115 |
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116 | for (unsigned i=0; i < cEntries; i++)
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117 | {
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118 | RTPrintf("Backend %u: name=%s capabilities=%#06x extensions=",
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119 | i, aVDInfo[i].pszBackend, aVDInfo[i].uBackendCaps);
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120 | if (aVDInfo[i].paFileExtensions)
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121 | {
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122 | PCVDFILEEXTENSION pa = aVDInfo[i].paFileExtensions;
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123 | while (pa->pszExtension != NULL)
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124 | {
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125 | if (pa != aVDInfo[i].paFileExtensions)
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126 | RTPrintf(",");
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127 | RTPrintf("%s (%s)", pa->pszExtension, tstVDDeviceType(pa->enmType));
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128 | pa++;
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129 | }
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130 | if (pa == aVDInfo[i].paFileExtensions)
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131 | RTPrintf("<EMPTY>");
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132 | }
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133 | else
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134 | RTPrintf("<NONE>");
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135 | RTPrintf(" config=");
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136 | if (aVDInfo[i].paConfigInfo)
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137 | {
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138 | PCVDCONFIGINFO pa = aVDInfo[i].paConfigInfo;
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139 | while (pa->pszKey != NULL)
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140 | {
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141 | if (pa != aVDInfo[i].paConfigInfo)
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142 | RTPrintf(",");
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143 | RTPrintf("(key=%s type=", pa->pszKey);
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144 | switch (pa->enmValueType)
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145 | {
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146 | case VDCFGVALUETYPE_INTEGER:
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147 | RTPrintf("integer");
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148 | break;
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149 | case VDCFGVALUETYPE_STRING:
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150 | RTPrintf("string");
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151 | break;
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152 | case VDCFGVALUETYPE_BYTES:
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153 | RTPrintf("bytes");
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154 | break;
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155 | default:
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156 | RTPrintf("INVALID!");
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157 | }
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158 | RTPrintf(" default=");
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159 | if (pa->pszDefaultValue)
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160 | RTPrintf("%s", pa->pszDefaultValue);
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161 | else
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162 | RTPrintf("<NONE>");
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163 | RTPrintf(" flags=");
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164 | if (!pa->uKeyFlags)
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165 | RTPrintf("none");
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166 | unsigned cFlags = 0;
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167 | if (pa->uKeyFlags & VD_CFGKEY_MANDATORY)
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168 | {
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169 | if (cFlags)
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170 | RTPrintf(",");
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171 | RTPrintf("mandatory");
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172 | cFlags++;
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173 | }
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174 | if (pa->uKeyFlags & VD_CFGKEY_EXPERT)
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175 | {
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176 | if (cFlags)
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177 | RTPrintf(",");
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178 | RTPrintf("expert");
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179 | cFlags++;
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180 | }
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181 | RTPrintf(")");
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182 | pa++;
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183 | }
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184 | if (pa == aVDInfo[i].paConfigInfo)
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185 | RTPrintf("<EMPTY>");
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186 | }
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187 | else
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188 | RTPrintf("<NONE>");
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189 | RTPrintf("\n");
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190 |
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191 | PVDINTERFACE pVDIfs = NULL;
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192 | VDINTERFACECONFIG ic;
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193 |
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194 | ic.pfnAreKeysValid = tstAreKeysValid;
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195 | ic.pfnQuerySize = tstQuerySize;
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196 | ic.pfnQuery = tstQuery;
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197 |
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198 | rc = VDInterfaceAdd(&ic.Core, "tstVD-2_Config", VDINTERFACETYPE_CONFIG,
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199 | NULL, sizeof(VDINTERFACECONFIG), &pVDIfs);
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200 | AssertRC(rc);
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201 |
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202 | char *pszLocation, *pszName;
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203 | rc = aVDInfo[i].pfnComposeLocation(pVDIfs, &pszLocation);
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204 | CHECK("pfnComposeLocation()");
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205 | if (pszLocation)
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206 | {
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207 | RTMemFree(pszLocation);
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208 | if (aVDInfo[i].uBackendCaps & VD_CAP_FILE)
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209 | {
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210 | RTPrintf("Non-NULL location returned for file-based backend!\n");
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211 | return VERR_INTERNAL_ERROR;
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212 | }
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213 | }
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214 | rc = aVDInfo[i].pfnComposeName(pVDIfs, &pszName);
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215 | CHECK("pfnComposeName()");
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216 | if (pszName)
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217 | {
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218 | RTMemFree(pszName);
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219 | if (aVDInfo[i].uBackendCaps & VD_CAP_FILE)
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220 | {
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221 | RTPrintf("Non-NULL name returned for file-based backend!\n");
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222 | return VERR_INTERNAL_ERROR;
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223 | }
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224 | }
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225 | }
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226 |
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227 | #undef CHECK
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228 | return 0;
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229 | }
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230 |
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231 |
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232 | int main(int argc, char *argv[])
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233 | {
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234 | int rc;
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235 |
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236 | RTR3InitExe(argc, &argv, 0);
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237 | RTPrintf("tstVD-2: TESTING...\n");
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238 |
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239 | rc = tstVDBackendInfo();
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240 | if (RT_FAILURE(rc))
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241 | {
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242 | RTPrintf("tstVD-2: getting backend info test failed! rc=%Rrc\n", rc);
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243 | g_cErrors++;
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244 | }
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245 |
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246 | rc = VDShutdown();
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247 | if (RT_FAILURE(rc))
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248 | {
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249 | RTPrintf("tstVD-2: unloading backends failed! rc=%Rrc\n", rc);
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250 | g_cErrors++;
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251 | }
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252 | /*
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253 | * Summary
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254 | */
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255 | if (!g_cErrors)
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256 | RTPrintf("tstVD-2: SUCCESS\n");
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257 | else
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258 | RTPrintf("tstVD-2: FAILURE - %d errors\n", g_cErrors);
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259 |
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260 | return !!g_cErrors;
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261 | }
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262 |
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