Mercurial > sdl-ios-xcode

annotate test/automated/SDL_at.c @ 3722:d8772964e402 gsoc2009_unit_tests

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Added more strict warning flags. Fixed bugs/issues uncovered by warning flags.
author Edgar Simo <bobbens@gmail.com>
date Thu, 09 Jul 2009 10:42:56 +0000
parents a34bab848c7e
children 6eca2af6a86b
rev   line source
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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>
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13 #include <stdarg.h>
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14
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15
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16 /*
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17 * Internal usage SDL_AT variables.
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18 */
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19 static const char *at_suite_msg = NULL; /**< Testsuite message. */
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20 static const char *at_test_msg = NULL; /**< Testcase message. */
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21 static int at_success = 0; /**< Number of successful testcases. */
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22 static int at_failure = 0; /**< Number of failed testcases. */
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23
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24
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25 /**
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26 * @brief Cleans up the automated testsuite state.
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27 */
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28 static void SDL_ATcleanup (void)
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29 {
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30 at_suite_msg = NULL;
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31 at_test_msg = NULL;
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32 at_success = 0;
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33 at_failure = 0;
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34 }
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35
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36
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37 /**
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38 * @brief Begin testsuite.
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39 */
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40 void SDL_ATinit( const char *suite )
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41 {
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42 /* Do not open twice. */
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43 if (at_suite_msg) {
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44 SDL_ATprint( "AT suite '%s' not closed before opening suite '%s'\n",
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45 at_suite_msg, suite );
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46 }
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47 /* Must have a name. */
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48 if (suite == NULL) {
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49 SDL_ATprint( "AT testsuite does not have a name.\n");
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50 }
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51 SDL_ATcleanup();
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52 at_suite_msg = suite;
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53 }
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54
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55
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56 /**
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57 * @brief Finish testsuite.
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58 */
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59 int SDL_ATfinish( int verbose )
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60 {
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61 int failed;
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62
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63 /* Make sure initialized. */
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64 if (at_suite_msg == NULL) {
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65 SDL_ATprint("Ended testcase without initializing.\n");
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66 return 1;
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67 }
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68
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69 /* Display message if verbose on failed. */
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70 failed = at_failure;
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71 if (verbose) {
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72 if (at_failure > 0) {
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73 SDL_ATprint( "%s : Failed %d out of %d testcases!\n",
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74 at_suite_msg, at_failure, at_failure+at_success );
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75 }
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76 else {
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77 SDL_ATprint( "%s : All tests successful (%d)\n",
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78 at_suite_msg, at_success );
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79 }
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80 }
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81
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82 /* Clean up. */
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83 SDL_ATcleanup();
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84
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85 /* Return failed. */
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86 return failed;
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87 }
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88
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89
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90 /**
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91 * @brief Begin testcase.
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92 */
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93 void SDL_ATbegin( const char *testcase )
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94 {
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95 /* Do not open twice. */
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96 if (at_test_msg) {
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97 SDL_ATprint( "AT testcase '%s' not closed before opening testcase '%s'\n",
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98 at_test_msg, testcase );
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99 }
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100 /* Must have a name. */
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101 if (testcase == NULL) {
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102 SDL_ATprint( "AT testcase does not have a name.\n");
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103 }
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104 at_test_msg = testcase;
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105 }
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106
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107
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108 /**
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109 * @brief Ends the testcase with a succes or failure.
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110 */
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111 static void SDL_ATendWith( int success )
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112 {
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113 /* Make sure initialized. */
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114 if (at_test_msg == NULL) {
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115 SDL_ATprint("Ended testcase without initializing.\n");
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116 return;
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117 }
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118
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119 /* Mark as success or failure. */
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120 if (success)
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121 at_success++;
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122 else
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123 at_failure++;
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124
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125 /* Clean up. */
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126 at_test_msg = NULL;
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127 }
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128
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129
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130 /**
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131 * @brief Testcase test.
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132 */
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133 int SDL_ATassert( const char *msg, int condition )
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134 {
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135 /* Condition failed. */
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136 if (!condition) {
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137 SDL_ATprint( "%s [%s] : %s\n", at_suite_msg, at_test_msg, msg );
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138 SDL_ATendWith(0);
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139 }
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140 return !condition;
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141 }
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142
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143
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144 /**
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145 * @brief End testcase.
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146 */
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147 void SDL_ATend (void)
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148 {
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149 SDL_ATendWith(1);
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150 }
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151
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152
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153 /**
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154 * @brief Displays a message.
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155 */
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156 int SDL_ATprint( const char *msg, ... )
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157 {
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158 va_list ap;
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159 int ret;
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160
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161 /* Make sure there is something to print. */
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162 if (msg == NULL)
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163 return 0;
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164 else {
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165 va_start(ap, msg);
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166 ret = vprintf(msg, ap);
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167 va_end(ap);
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168 }
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169
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170 return ret;
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171 }
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172
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173