Mercurial > hg > th-libs
annotate tests.c @ 264:9b6fd2953d8c
Add test header printing function.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Wed, 17 Feb 2016 13:30:50 +0200 |
| parents | 423771158575 |
| children | effb2786f6a6 |
| rev | line source |
|---|---|
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1 #include "th_types.h" |
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2 #include "th_util.h" |
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3 #include "th_string.h" |
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4 #include "th_crypto.h" |
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5 |
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6 #define SET_BUF_SIZE 128 |
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7 |
| 259 | 8 char *test_str_header = NULL, |
| 9 *test_str_res = NULL; | |
| 10 | |
| 11 int tests_failed, tests_passed, tests_total; | |
| 12 | |
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13 char buf1[SET_BUF_SIZE+2], buf2[SET_BUF_SIZE+2]; |
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14 |
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15 |
| 259 | 16 void test_start_v(const char *fmt, va_list ap) |
| 17 { | |
| 18 tests_total++; | |
| 19 | |
| 20 th_free_r(&test_str_header); | |
| 21 th_free_r(&test_str_res); | |
| 22 | |
| 23 test_str_header = th_strdup_vprintf(fmt, ap); | |
| 24 } | |
| 25 | |
| 26 | |
| 27 void test_start(const char *fmt, ...) | |
| 28 { | |
| 29 va_list ap; | |
| 30 va_start(ap, fmt); | |
| 31 test_start_v(fmt, ap); | |
| 32 va_end(ap); | |
| 33 } | |
| 34 | |
| 35 | |
| 36 void test_result_msg_v(BOOL check, const char *fmt, va_list ap) | |
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37 { |
| 259 | 38 if (check) |
| 39 { | |
| 40 THPRINT(1, "%s: OK\n", test_str_header); | |
| 41 tests_passed++; | |
| 42 } | |
| 43 else | |
| 44 { | |
| 263 | 45 THPRINT(0, "%s: FAIL\n", test_str_header); |
| 259 | 46 if (fmt != NULL) |
| 263 | 47 { |
| 48 THPRINT(0, " - "); | |
| 259 | 49 THPRINT_V(0, fmt, ap); |
| 263 | 50 THPRINT(0, "\n"); |
| 51 } | |
| 52 if (test_str_res != NULL) | |
| 53 THPRINT(0, "%s\n", test_str_res); | |
| 259 | 54 tests_failed++; |
| 55 } | |
| 56 } | |
| 57 | |
| 58 | |
| 59 void test_result_msg(BOOL check, const char *fmt, ...) | |
| 60 { | |
| 61 va_list ap; | |
| 62 va_start(ap, fmt); | |
| 63 test_result_msg_v(check, fmt, ap); | |
| 64 va_end(ap); | |
| 65 } | |
| 66 | |
| 67 | |
| 68 void test_result(BOOL check) | |
| 69 { | |
| 70 test_result_msg_v(check, NULL, NULL); | |
| 71 } | |
| 72 | |
| 73 | |
| 74 #define SET_SENTINEL_BYTE 0x0e5 | |
| 75 | |
| 76 void test_snprintf_do(size_t len, const char *fmt, va_list ap, const char *msg) | |
| 77 { | |
| 78 int ret1, ret2; | |
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79 va_list tmp; |
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80 |
| 263 | 81 // Test basic *printf() functionality |
| 259 | 82 test_start("th_vsnprintf('%s', %s)", fmt, msg); |
| 83 | |
| 84 memset(buf1, SET_SENTINEL_BYTE, SET_BUF_SIZE+2); buf1[SET_BUF_SIZE+1] = 0; | |
| 85 memset(buf2, SET_SENTINEL_BYTE, SET_BUF_SIZE+2); buf2[SET_BUF_SIZE+1] = 0; | |
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86 |
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87 va_copy(tmp, ap); |
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88 |
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89 ret1 = th_vsnprintf(buf1, len, fmt, ap); |
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90 ret2 = vsnprintf(buf2, len, fmt, tmp); |
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91 |
| 259 | 92 test_result_msg(ret1 == ret2, "retval mismatch %d != %d", ret1, ret2); |
| 93 test_result_msg(strcmp(buf1, buf2) == 0, "result mismatch '%s' != '%s'", buf1, buf2); | |
| 94 | |
| 95 test_result_msg((unsigned char) buf1[len] == SET_SENTINEL_BYTE, "buffer #1 overflow, sentinel 0x%02x", buf1[len]); | |
| 96 test_result_msg((unsigned char) buf2[len] == SET_SENTINEL_BYTE, "buffer #2 overflow, sentinel 0x%02x", buf2[len]); | |
| 261 | 97 |
| 263 | 98 // Test th_strdup_vprintf() |
| 261 | 99 test_start("th_strdup_vprintf('%s')", fmt); |
| 100 char *str = th_strdup_vprintf(fmt, ap); | |
| 101 test_result_msg(str != NULL, "result NULL"); | |
| 102 th_free(str); | |
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103 } |
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104 |
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105 |
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106 void test_snprintf(const char *fmt, ...) |
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107 { |
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108 va_list ap, tmp; |
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109 va_start(ap, fmt); |
| 259 | 110 va_copy(tmp, ap); test_snprintf_do(0, fmt, tmp, "0"); |
| 111 va_copy(tmp, ap); test_snprintf_do(1, fmt, tmp, "1"); | |
| 112 va_copy(tmp, ap); test_snprintf_do(2, fmt, tmp, "2"); | |
| 113 va_copy(tmp, ap); test_snprintf_do(16, fmt, tmp, "16"); | |
| 114 va_copy(tmp, ap); test_snprintf_do(SET_BUF_SIZE, fmt, tmp, "SET_BUF_SIZE"); | |
| 255 | 115 va_end(ap); |
| 116 THPRINT(1, "----------------------------------------------\n"); | |
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117 } |
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118 |
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119 |
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120 void tests_header(const char *str) |
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121 { |
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122 THPRINT(0, |
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123 "======================================================\n" |
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124 " %s tests\n" |
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125 "======================================================\n", |
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126 str); |
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127 } |
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128 |
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129 |
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130 int main(int argc, char *argv[]) |
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131 { |
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132 (void) argc; |
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133 (void) argv; |
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134 |
| 255 | 135 // |
| 136 // Initialization | |
| 137 // | |
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138 th_init("th-test", "th-libs unit tests", "0.0.1", NULL, NULL); |
| 263 | 139 th_verbosityLevel = 1; |
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140 |
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141 if (sizeof(char) != sizeof(unsigned char)) |
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142 { |
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143 THERR("sizeof(char) != sizeof(unsigned char)???\n"); |
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144 return -1; |
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145 } |
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146 |
| 259 | 147 tests_failed = tests_passed = tests_total = 0; |
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148 |
| 255 | 149 // |
| 150 // Test series #1 | |
| 151 // | |
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152 tests_header("printf() function family"); |
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153 int i_vals[] = { 2, 612342, -2, -612342, 0x1fff, 0x8000000, }; |
| 261 | 154 char *i_fmts[] = { "%d", "%x", "%05d", "%5d", "%-5d", "%05x", "%5x", "", }; |
| 255 | 155 size_t i1, i2; |
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156 |
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157 for (i1 = 0; i1 < sizeof(i_vals) / sizeof(i_vals[0]); i1++) |
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158 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++) |
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159 test_snprintf(i_fmts[i2], i_vals); |
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160 |
| 261 | 161 char *s_vals[] = { "", "asdf", "xxx yyy zzz ppp fff", NULL, "X", "abcde", }; |
| 255 | 162 char *s_fmts[] = { "%s", "%2s", "%-2s", "%5s", "%-5s", "%16s", "%-16s", "%1s", "%-1s", }; |
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163 |
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164 for (i1 = 0; i1 < sizeof(s_vals) / sizeof(s_vals[0]); i1++) |
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165 for (i2 = 0; i2 < sizeof(s_fmts) / sizeof(s_fmts[0]); i2++) |
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166 test_snprintf(s_fmts[i2], s_vals); |
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167 |
| 257 | 168 test_snprintf("a%cBC", 'x'); |
| 261 | 169 test_snprintf("%c", 'x'); |
| 170 test_snprintf("", 'x'); | |
| 257 | 171 |
| 263 | 172 // |
| 173 // String matching functions | |
| 174 // | |
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175 tests_header("String matching"); |
| 263 | 176 |
| 177 #define TEST2(fun, str1, str2, ret) do { \ | |
| 178 test_start(# fun "('%s', '%s')", str1, str2); \ | |
| 179 test_result(( fun (str1, str2) == 0) == ret); \ | |
| 180 } while (0) | |
| 181 | |
| 182 #define TEST3(fun, str1, str2, len, ret) do { \ | |
| 183 test_start(# fun "('%s', '%s', %d)", str1, str2, len); \ | |
| 184 test_result(( fun (str1, str2, len) == 0) == ret); \ | |
| 185 } while (0) | |
| 186 | |
| 187 TEST2(th_strcasecmp, "aSdFq", "asdfq", TRUE); | |
| 188 TEST2(th_strcasecmp, "aSdFq", "asFfq", FALSE); | |
| 189 TEST3(th_strncasecmp, "aSdFq", "asFfq", 4, FALSE); | |
| 190 TEST3(th_strncasecmp, "aSdFq", "asFfq", 2, TRUE); | |
| 191 TEST3(th_strncasecmp, "aSdFq", "asDfq", 3, TRUE); | |
| 192 TEST3(th_strncasecmp, "aSdFq", "asDfq", 2, TRUE); | |
| 193 TEST3(th_strncasecmp, "aSdFq", "asDfq", 0, TRUE); | |
| 194 TEST3(th_strncasecmp, "aSdFq", "QsDfq", 0, TRUE); | |
| 195 TEST3(th_strncasecmp, "aSdFq", "QsDfq", 1, FALSE); | |
| 255 | 196 |
| 197 // | |
| 198 // Print summary and exit | |
| 199 // | |
| 259 | 200 THPRINT(0, "%d tests failed, %d passed (%d main tests).\n", |
| 201 tests_failed, tests_passed, tests_total); | |
| 255 | 202 |
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203 return 0; |
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204 } |