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annotate test/automated/SDL_at.c @ 3331:d44a0a913aa2

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Eric Wing to Sam Lots of fixes. Fixed missing power management building. Added template icons to the project templates. DocSet stuff Documentation fixes.. Fixed all the SDLtests. (Lots of tedious work.) It now depends on the static library target for convenience so I am not going to remove it from the SDL xcode project.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 01 Oct 2009 15:30:26 +0000
parents 22ac66da0765
children 1f1a41879fe4
rev   line source
3259
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1 /*
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2 * Common code for automated test suite.
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3 *
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4 * Written by Edgar Simo "bobbens"
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5 *
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6 * Released under Public Domain.
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7 */
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8
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9
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10 #include "SDL_at.h"
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11
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12 #include <stdio.h> /* printf/fprintf */
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13 #include <stdarg.h> /* va_list */
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14 #include <string.h> /* strdup */
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15 #include <stdlib.h> /* free */
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16
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17
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18 /*
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19 * Internal usage SDL_AT variables.
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20 */
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21 static char *at_suite_msg = NULL; /**< Testsuite message. */
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22 static char *at_test_msg = NULL; /**< Testcase message. */
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23 static int at_success = 0; /**< Number of successful testcases. */
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24 static int at_failure = 0; /**< Number of failed testcases. */
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25
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26
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27 /*
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28 * Global properties.
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29 */
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30 static int at_verbose = 0; /**< Verbosity. */
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31 static int at_quiet = 0; /**< Quietness. */
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32
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33
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34 /*
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35 * Prototypes.
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36 */
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37 static void SDL_ATcleanup (void);
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38 static void SDL_ATendWith( int success );
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39 static void SDL_ATassertFailed( const char *msg );
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40
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41
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42 /**
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43 * @brief Cleans up the automated testsuite state.
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44 */
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45 static void SDL_ATcleanup (void)
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46 {
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47 if (at_suite_msg != NULL)
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48 free(at_suite_msg);
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49 at_suite_msg = NULL;
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50 if (at_test_msg != NULL)
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51 free(at_test_msg);
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52 at_test_msg = NULL;
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53 at_success = 0;
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54 at_failure = 0;
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55 }
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56
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57
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58 /**
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59 * @brief Begin testsuite.
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60 */
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61 void SDL_ATinit( const char *suite )
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62 {
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63 /* Do not open twice. */
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64 if (at_suite_msg) {
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65 SDL_ATprintErr( "AT suite '%s' not closed before opening suite '%s'\n",
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66 at_suite_msg, suite );
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67 }
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68 /* Must have a name. */
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69 if (suite == NULL) {
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70 SDL_ATprintErr( "AT testsuite does not have a name.\n");
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71 }
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72 SDL_ATcleanup();
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73 at_suite_msg = strdup(suite);
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74
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75 /* Verbose message. */
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76 SDL_ATprintVerbose( 2, "--+---> Started Test Suite '%s'\n", at_suite_msg );
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77 }
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78
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79
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80 /**
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81 * @brief Finish testsuite.
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82 */
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83 int SDL_ATfinish (void)
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84 {
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85 int failed;
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86
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87 /* Make sure initialized. */
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88 if (at_suite_msg == NULL) {
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89 SDL_ATprintErr("Ended testcase without initializing.\n");
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90 return 1;
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91 }
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92
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93 /* Finished without closing testcase. */
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94 if (at_test_msg) {
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95 SDL_ATprintErr( "AT suite '%s' finished without closing testcase '%s'\n",
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96 at_suite_msg, at_test_msg );
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97 }
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98
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99 /* Verbose message. */
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100 SDL_ATprintVerbose( 2, "<-+---- Finished Test Suite '%s'\n", at_suite_msg );
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101
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102 /* Display message if verbose on failed. */
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103 failed = at_failure;
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104 if (at_failure > 0) {
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105 SDL_ATprintErr( "%s : Failed %d out of %d testcases!\n",
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106 at_suite_msg, at_failure, at_failure+at_success );
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107 }
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108 else {
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109 SDL_ATprint( "%s : All tests successful (%d)\n",
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110 at_suite_msg, at_success );
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111 }
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112
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113 /* Clean up. */
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114 SDL_ATcleanup();
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115
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116 /* Return failed. */
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117 return failed;
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118 }
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119
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120
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121 /**
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122 * @brief Sets a property.
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123 */
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124 void SDL_ATseti( int property, int value )
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125 {
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126 switch (property) {
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127 case SDL_AT_VERBOSE:
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128 at_verbose = value;
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129 break;
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130
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131 case SDL_AT_QUIET:
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132 at_quiet = value;
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133 break;
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134 }
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135 }
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136
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137
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138 /**
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139 * @brief Gets a property.
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140 */
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141 void SDL_ATgeti( int property, int *value )
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142 {
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143 switch (property) {
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144 case SDL_AT_VERBOSE:
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145 *value = at_verbose;
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146 break;
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147
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148 case SDL_AT_QUIET:
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149 *value = at_quiet;
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150 break;
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151 }
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152 }
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153
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154
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155 /**
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156 * @brief Begin testcase.
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157 */
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158 void SDL_ATbegin( const char *testcase )
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159 {
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160 /* Do not open twice. */
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161 if (at_test_msg) {
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162 SDL_ATprintErr( "AT testcase '%s' not closed before opening testcase '%s'\n",
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163 at_test_msg, testcase );
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164 }
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165 /* Must have a name. */
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166 if (testcase == NULL) {
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167 SDL_ATprintErr( "AT testcase does not have a name.\n");
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168 }
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169 at_test_msg = strdup(testcase);
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170
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171 /* Verbose message. */
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172 SDL_ATprintVerbose( 2, " +---> StartedTest Case '%s'\n", testcase );
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173 }
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174
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175
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176 /**
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177 * @brief Ends the testcase with a succes or failure.
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178 */
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179 static void SDL_ATendWith( int success )
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180 {
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181 /* Make sure initialized. */
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182 if (at_test_msg == NULL) {
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183 SDL_ATprintErr("Ended testcase without initializing.\n");
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184 return;
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185 }
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186
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187 /* Mark as success or failure. */
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188 if (success)
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189 at_success++;
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190 else
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191 at_failure++;
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192
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193 /* Verbose message. */
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194 SDL_ATprintVerbose( 2, " +---- Finished Test Case '%s'\n", at_test_msg );
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195
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196 /* Clean up. */
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197 if (at_test_msg != NULL)
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198 free(at_test_msg);
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199 at_test_msg = NULL;
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200 }
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201
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202
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203 /**
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204 * @brief Display failed assert message.
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205 */
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206 static void SDL_ATassertFailed( const char *msg )
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207 {
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208 /* Print. */
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209 SDL_ATprintErr( "Assert Failed!\n" );
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210 SDL_ATprintErr( " %s\n", msg );
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211 SDL_ATprintErr( " Test Case '%s'\n", at_test_msg );
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212 SDL_ATprintErr( " Test Suite '%s'\n", at_suite_msg );
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213 /* End. */
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214 SDL_ATendWith(0);
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215 }
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diff changeset
216
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217
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218 /**
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219 * @brief Testcase test.
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220 */
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221 int SDL_ATassert( const char *msg, int condition )
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222 {
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223 /* Condition failed. */
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224 if (!condition) {
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225 /* Failed message. */
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226 SDL_ATassertFailed(msg);
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227 }
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228 return !condition;
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229 }
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230
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231
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232 /**
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diff changeset
233 * @brief Testcase test.
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234 */
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235 int SDL_ATvassert( int condition, const char *msg, ... )
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diff changeset
236 {
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237 va_list args;
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238 char buf[256];
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239
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240 /* Condition failed. */
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241 if (!condition) {
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242 /* Get message. */
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243 va_start( args, msg );
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244 vsnprintf( buf, sizeof(buf), msg, args );
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245 va_end( args );
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246 /* Failed message. */
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247 SDL_ATassertFailed( buf );
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248 }
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249 return !condition;
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diff changeset
250 }
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251
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252
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253 /**
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diff changeset
254 * @brief End testcase.
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diff changeset
255 */
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diff changeset
256 void SDL_ATend (void)
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diff changeset
257 {
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258 SDL_ATendWith(1);
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diff changeset
259 }
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260
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261
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diff changeset
262 /**
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diff changeset
263 * @brief Displays an error.
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diff changeset
264 */
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265 int SDL_ATprintErr( const char *msg, ... )
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266 {
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267 va_list ap;
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268 int ret;
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269
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270 /* Make sure there is something to print. */
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271 if (msg == NULL)
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272 return 0;
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diff changeset
273 else {
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274 va_start(ap, msg);
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275 ret = vfprintf( stderr, msg, ap );
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276 va_end(ap);
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diff changeset
277 }
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278
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279 return ret;
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diff changeset
280 }
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281
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282
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diff changeset
283 /**
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diff changeset
284 * @brief Displays a verbose message.
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diff changeset
285 */
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286 int SDL_ATprintVerbose( int level, const char *msg, ... )
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diff changeset
287 {
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288 va_list ap;
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diff changeset
289 int ret;
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diff changeset
290
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diff changeset
291 /* Only print if not quiet. */
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diff changeset
292 if (at_quiet || (at_verbose < level))
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293 return 0;
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diff changeset
294
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295 /* Make sure there is something to print. */
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296 if (msg == NULL)
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297 return 0;
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298 else {
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299 va_start(ap, msg);
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300 ret = vfprintf( stdout, msg, ap );
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301 va_end(ap);
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302 }
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303
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304 return ret;
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305 }
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306
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307
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308