Mercurial > hg > th-libs
annotate tests.c @ 331:6e42d50c08c4
Add tests for 64bit int prints.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Tue, 23 Feb 2016 12:55:45 +0200 |
parents | 0146aa9a9524 |
children | 799e38f867da |
rev | line source |
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1 #include "th_types.h" |
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2 #include "th_args.h" |
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3 #include "th_util.h" |
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4 #include "th_string.h" |
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5 #include "th_crypto.h" |
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6 |
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7 #define SET_BUF_SIZE 128 |
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8 #define SET_MAX_TESTS 64 |
291 | 9 #define SET_SENTINEL_BYTE 0x0e5 |
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10 |
291 | 11 |
303 | 12 typedef struct |
13 { | |
14 char *header, *res; | |
15 } test_ctx; | |
16 | |
17 | |
291 | 18 // Globals |
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19 int tests_failed, tests_passed, tests_total, tests_sets, tests_nenabled; |
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20 int tests_enabled[SET_MAX_TESTS]; |
259 | 21 |
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22 char buf1[SET_BUF_SIZE+2], buf2[SET_BUF_SIZE+2]; |
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23 |
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24 |
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25 // Define option arguments |
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26 static const th_optarg_t arg_opts[] = |
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27 { |
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28 { 0, '?', "help", "Show this help", OPT_NONE }, |
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29 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
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30 { 2, 't', "tests", "Perform tests -t <set>[,<set2>..]", OPT_ARGREQ }, |
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31 }; |
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32 |
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33 static const int arg_nopts = sizeof(arg_opts) / sizeof(arg_opts[0]); |
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34 |
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35 |
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36 void tprintv(const int level, const char *fmt, va_list ap) |
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37 { |
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38 if (level <= th_verbosityLevel) |
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39 vfprintf(stdout, fmt, ap); |
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40 } |
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41 |
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42 |
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43 void tprint(const int level, const char *fmt, ...) |
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44 { |
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45 va_list ap; |
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46 va_start(ap, fmt); |
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47 tprintv(level, fmt, ap); |
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48 va_end(ap); |
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49 } |
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50 |
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51 |
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52 void arg_show_help(void) |
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53 { |
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54 th_print_banner(stdout, th_prog_name, "[options]"); |
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55 th_args_help(stdout, arg_opts, arg_nopts, 0); |
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56 } |
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57 |
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58 |
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59 BOOL arg_handle_opt(const int optN, char *optArg, char *currArg) |
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60 { |
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61 switch (optN) |
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62 { |
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63 case 0: |
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64 arg_show_help(); |
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65 exit(0); |
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66 break; |
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67 |
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68 case 1: |
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69 th_verbosityLevel++; |
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70 break; |
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71 |
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72 case 2: |
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73 { |
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74 BOOL ret = TRUE; |
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75 char *pos, *pstr, *next; |
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76 pos = pstr = th_strdup(optArg); |
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77 memset(tests_enabled, 0, sizeof(tests_enabled)); |
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78 |
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79 do { |
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80 next = strchr(pos, ','); |
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81 if (next != NULL) |
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82 *next = 0; |
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83 |
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84 char *tmp = th_strdup_trim(pos, TH_TRIM_BOTH); |
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85 if (tmp != NULL) |
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86 { |
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87 int val = atoi(tmp); |
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88 if (val > 0 && val <= SET_MAX_TESTS) |
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89 tests_enabled[val - 1] = 1; |
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90 else |
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91 { |
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92 THERR("Invalid test number #%d, out of range [%d .. %d]\n", val, 1, SET_MAX_TESTS); |
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93 ret = FALSE; |
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94 } |
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95 th_free(tmp); |
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96 } |
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97 |
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98 if (next != NULL) |
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99 pos = next + 1; |
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100 } while (next != NULL); |
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101 th_free(pstr); |
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102 return ret; |
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103 } |
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104 break; |
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105 |
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106 default: |
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107 THERR("Unknown option '%s'.\n", currArg); |
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108 return FALSE; |
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109 } |
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110 |
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111 return TRUE; |
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112 } |
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113 |
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114 |
303 | 115 void test_init(test_ctx *ctx) |
116 { | |
117 memset(ctx, 0, sizeof(test_ctx)); | |
118 } | |
119 | |
120 | |
121 void test_start_v(test_ctx *ctx, const char *fmt, va_list ap) | |
259 | 122 { |
123 tests_total++; | |
124 | |
303 | 125 th_free_r(&ctx->header); |
126 th_free_r(&ctx->res); | |
259 | 127 |
303 | 128 ctx->header = th_strdup_vprintf(fmt, ap); |
259 | 129 } |
130 | |
131 | |
303 | 132 void test_start(test_ctx *ctx, const char *fmt, ...) |
259 | 133 { |
134 va_list ap; | |
135 va_start(ap, fmt); | |
303 | 136 test_start_v(ctx, fmt, ap); |
259 | 137 va_end(ap); |
138 } | |
139 | |
140 | |
303 | 141 void test_result_msg_v(test_ctx *ctx, BOOL check, const char *fmt, va_list ap) |
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142 { |
259 | 143 if (check) |
144 { | |
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145 tprint(2, "%s: OK\n", ctx->header); |
259 | 146 tests_passed++; |
147 } | |
148 else | |
149 { | |
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150 tprint(0, "%s: FAIL\n", ctx->header); |
259 | 151 if (fmt != NULL) |
263 | 152 { |
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153 tprint(0, " - "); |
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154 tprintv(0, fmt, ap); |
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155 tprint(0, "\n"); |
263 | 156 } |
303 | 157 if (ctx->res != NULL) |
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158 tprint(0, "%s\n", ctx->res); |
259 | 159 tests_failed++; |
160 } | |
161 } | |
162 | |
163 | |
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164 BOOL test_result_msg(test_ctx *ctx, BOOL check, const char *fmt, ...) |
259 | 165 { |
166 va_list ap; | |
167 va_start(ap, fmt); | |
303 | 168 test_result_msg_v(ctx, check, fmt, ap); |
259 | 169 va_end(ap); |
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170 return check; |
259 | 171 } |
172 | |
173 | |
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174 BOOL test_result(test_ctx *ctx, BOOL check) |
259 | 175 { |
303 | 176 test_result_msg_v(ctx, check, NULL, NULL); |
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177 return check; |
259 | 178 } |
179 | |
180 | |
181 | |
319 | 182 void test_snprintf_do(size_t len, const char *msg, const char *fmt, va_list ap) |
259 | 183 { |
184 int ret1, ret2; | |
254
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185 va_list tmp; |
303 | 186 test_ctx ctx; |
254
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187 |
263 | 188 // Test basic *printf() functionality |
303 | 189 test_init(&ctx); |
319 | 190 test_start(&ctx, "th_vsnprintf(%" TH_PRIu_SIZE_T ", \"%s\", %s)", len, fmt, msg); |
259 | 191 |
192 memset(buf1, SET_SENTINEL_BYTE, SET_BUF_SIZE+2); buf1[SET_BUF_SIZE+1] = 0; | |
193 memset(buf2, SET_SENTINEL_BYTE, SET_BUF_SIZE+2); buf2[SET_BUF_SIZE+1] = 0; | |
254
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194 |
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195 va_copy(tmp, ap); |
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196 |
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197 ret1 = th_vsnprintf(buf1, len, fmt, ap); |
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198 ret2 = vsnprintf(buf2, len, fmt, tmp); |
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199 |
303 | 200 test_result_msg(&ctx, ret1 == ret2, "retval mismatch %d [th] != %d [libc]", ret1, ret2); |
201 test_result_msg(&ctx, strcmp(buf1, buf2) == 0, "result mismatch '%s' [th] != '%s' [libc]", buf1, buf2); | |
282
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202 |
303 | 203 test_result_msg(&ctx, (unsigned char) buf1[len] == SET_SENTINEL_BYTE, "buffer #1 overflow, sentinel 0x%02x", buf1[len]); |
204 test_result_msg(&ctx, (unsigned char) buf2[len] == SET_SENTINEL_BYTE, "buffer #2 overflow, sentinel 0x%02x", buf2[len]); | |
261 | 205 |
263 | 206 // Test th_strdup_vprintf() |
303 | 207 test_start(&ctx, "th_strdup_vprintf('%s')", fmt); |
261 | 208 char *str = th_strdup_vprintf(fmt, ap); |
303 | 209 test_result_msg(&ctx, str != NULL, "result NULL"); |
261 | 210 th_free(str); |
254
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211 } |
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212 |
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213 |
319 | 214 void test_snprintf(const char *msg, const char *fmt, ...) |
254
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215 { |
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216 va_list ap, tmp; |
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217 va_start(ap, fmt); |
319 | 218 va_copy(tmp, ap); test_snprintf_do(0, msg, fmt, tmp); |
219 va_copy(tmp, ap); test_snprintf_do(1, msg, fmt, tmp); | |
220 va_copy(tmp, ap); test_snprintf_do(2, msg, fmt, tmp); | |
221 va_copy(tmp, ap); test_snprintf_do(16, msg, fmt, tmp); | |
222 va_copy(tmp, ap); test_snprintf_do(SET_BUF_SIZE, msg, fmt, tmp); | |
255 | 223 va_end(ap); |
304
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224 tprint(2, |
291 | 225 "-----------------------------------------------------\n"); |
254
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226 } |
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227 |
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228 |
282
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229 BOOL test_set_start(const char *str) |
264
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230 { |
282
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231 if (tests_enabled[tests_sets++]) |
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232 { |
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233 tests_nenabled++; |
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234 tprint(1, |
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235 "======================================================\n" |
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236 " Set #%d : %s tests\n" |
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237 "======================================================\n", |
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238 tests_sets, str); |
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239 |
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240 return TRUE; |
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241 } |
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242 else |
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243 return FALSE; |
264
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244 } |
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245 |
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246 |
327
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247 #define NCOUNT(xxx) (sizeof(xxx) / sizeof(xxx[0])) |
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248 |
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249 |
263 | 250 #define TEST2(fun, str1, str2, ret) do { \ |
303 | 251 test_ctx ctx; test_init(&ctx); \ |
252 test_start(&ctx, # fun "('%s', '%s')", str1, str2); \ | |
253 test_result(&ctx, ( fun (str1, str2) == 0) == ret); \ | |
263 | 254 } while (0) |
255 | |
266 | 256 #define TEST2B(fun, str1, str2, ret) do { \ |
303 | 257 test_ctx ctx; test_init(&ctx); \ |
258 test_start(&ctx, # fun "('%s', '%s')", str1, str2); \ | |
259 test_result(&ctx, fun (str1, str2) == ret); \ | |
266 | 260 } while (0) |
261 | |
263 | 262 #define TEST3(fun, str1, str2, len, ret) do { \ |
303 | 263 test_ctx ctx; test_init(&ctx); \ |
264 test_start(&ctx, # fun "('%s', '%s', %d)", str1, str2, len); \ | |
265 test_result(&ctx, ( fun (str1, str2, len) == 0) == ret); \ | |
263 | 266 } while (0) |
267 | |
282
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268 |
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269 |
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270 int main(int argc, char *argv[]) |
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271 { |
326
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272 size_t i1, i2, i3; |
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273 char buf[64], buf2[64]; |
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274 |
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275 // |
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276 // Initialization |
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277 // |
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278 th_init("th-test", "th-libs unit tests", "0.0.1", NULL, NULL); |
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279 th_verbosityLevel = 0; |
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280 |
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281 if (sizeof(char) != sizeof(unsigned char)) |
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282 { |
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283 THERR("sizeof(char) != sizeof(unsigned char)???\n"); |
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284 return -1; |
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285 } |
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286 |
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287 tests_failed = tests_passed = tests_total = tests_sets = tests_nenabled = 0; |
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288 for (i1 = 0; i1 < SET_MAX_TESTS; i1++) |
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289 tests_enabled[i1] = 1; |
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290 |
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291 // |
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292 // Parse command line arguments |
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293 // |
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294 if (!th_args_process(argc, argv, arg_opts, arg_nopts, |
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295 arg_handle_opt, NULL, 0)) |
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296 return 0; |
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297 |
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298 |
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299 // |
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300 // Test series #1 |
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301 // |
295 | 302 if (test_set_start("printf() integer")) |
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303 { |
312 | 304 int i_vals[] = { 0, -0, -1, 2, -2, 612342, -612342, 0x1fff, 0x8000000, }; |
326
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305 char *i_fmts[] = { "%", "%05", "%5", "%-5", "%.5", "%5.5", "%05.5", "% ", "% 3", "% 3.2", "%+3", }; |
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306 char *i_types[] = { "d", "x", "X", "o", }; |
315 | 307 |
327
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308 for (i1 = 0; i1 < NCOUNT(i_vals); i1++) |
315 | 309 { |
319 | 310 snprintf(buf, sizeof(buf), "%d", i_vals[i1]); |
326
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311 |
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312 for (i3 = 0; i3 < sizeof(i_types) / sizeof(i_types[0]); i3++) |
315 | 313 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++) |
326
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314 { |
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315 snprintf(buf2, sizeof(buf2), "%s%s", i_fmts[i2], i_types[i3]); |
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316 test_snprintf(buf, buf2, i_vals[i1]); |
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317 } |
304
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318 } |
282
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319 } |
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320 |
331
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321 if (test_set_start("printf() integer 64bit")) |
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322 { |
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323 int64_t i_vals[] = { 0, -0, -1, 2, -2, 612342, -612342, 0x3342344341fff, 0x1f8000000, }; |
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324 char *i_fmts[] = { "%", "%05", "%5", "%-5", "%.5", "%5.5", "%05.5", "% ", "% 3", "% 3.2", "%+3", }; |
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325 char *i_types[] = { "d", "x", "X", "o", }; |
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326 |
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327 for (i1 = 0; i1 < NCOUNT(i_vals); i1++) |
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328 { |
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329 snprintf(buf, sizeof(buf), "%lld", i_vals[i1]); |
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330 |
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331 for (i3 = 0; i3 < sizeof(i_types) / sizeof(i_types[0]); i3++) |
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332 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++) |
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333 { |
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334 snprintf(buf2, sizeof(buf2), "%sll%s", i_fmts[i2], i_types[i3]); |
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335 test_snprintf(buf, buf2, i_vals[i1]); |
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336 } |
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337 } |
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338 } |
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339 |
296
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340 if (test_set_start("printf() float")) |
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341 { |
317
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342 double f_vals[] = { 2.02, 612342.234, -2.07, -612342.12, 437692.9876543219, 0x1fff, 0x8000000, }; |
315 | 343 char *f_fmts[] = { "%f", "%1.1f", "%5.5f", "%5f", "%-5f", "", "%-2.2f", "%05.5f" }; |
296
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344 |
327
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345 for (i1 = 0; i1 < NCOUNT(f_vals); i1++) |
304
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346 { |
319 | 347 snprintf(buf, sizeof(buf), "%f", f_vals[i1]); |
327
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348 for (i2 = 0; i2 < NCOUNT(f_fmts); i2++) |
319 | 349 test_snprintf(buf, f_fmts[i2], f_vals[i1]); |
304
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350 } |
296
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351 } |
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352 |
295 | 353 if (test_set_start("printf() string")) |
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354 { |
289 | 355 char *s_vals[] = { "", "XYZXYZ", "xxx yyy zzz ppp fff", NULL, "X", "abcde", "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", }; |
301 | 356 char *s_fmts[] = { "%s", "%2s", "%-2s", "%5s", "%-5s", "%16s", "%-16s", "%1s", "%-1s", "% 2s", "%03s", "% -12s", "% 03s", "%-.15s", "%.8s" }; |
265 | 357 |
327
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358 for (i1 = 0; i1 < NCOUNT(s_vals); i1++) |
304
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359 { |
327
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360 for (i2 = 0; i2 < NCOUNT(s_fmts); i2++) |
319 | 361 test_snprintf(s_vals[i1], s_fmts[i2], s_vals[i1]); |
304
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362 } |
288 | 363 } |
364 | |
295 | 365 if (test_set_start("printf() char")) |
288 | 366 { |
319 | 367 const char c_val = 'x'; |
368 const char *c_msg = "x"; | |
328
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369 char *c_fmts[] = { "a%cBC", "%c", "", "%0c", "%1c", "% c", "%-3c", "%3c", "%.3c", "%-.3c", "%-3.3c", "%.c" }; |
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370 |
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371 for (i1 = 0; i1 < NCOUNT(c_fmts); i1++) |
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372 test_snprintf(c_msg, c_fmts[i1], c_val); |
282
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373 } |
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374 |
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375 // |
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376 // String matching functions |
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377 // |
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378 if (test_set_start("String matching #1")) |
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379 { |
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380 TEST2(th_strcasecmp, "aSdFq", "asdfq", TRUE); |
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381 TEST2(th_strcasecmp, "aSdFq", "asFfq", FALSE); |
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382 TEST2(th_strcasecmp, "abcde", "abcde", TRUE); |
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383 TEST2(th_strcasecmp, "öäå", "öäå", TRUE); |
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384 TEST2(th_strcasecmp, "aöäå", "aöäå", TRUE); |
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385 } |
255 | 386 |
282
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387 if (test_set_start("String matching #2")) |
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388 { |
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389 TEST3(th_strncasecmp, "aSdFq", "asFfq", 4, FALSE); |
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390 TEST3(th_strncasecmp, "aSdFq", "asFfq", 2, TRUE); |
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391 TEST3(th_strncasecmp, "aSdFq", "asDfq", 3, TRUE); |
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392 TEST3(th_strncasecmp, "aSdFq", "asDfq", 2, TRUE); |
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393 TEST3(th_strncasecmp, "aSdFq", "asDfq", 0, TRUE); |
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394 TEST3(th_strncasecmp, "aSdFq", "QsDfq", 0, TRUE); |
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395 TEST3(th_strncasecmp, "aSdFq", "QsDfq", 1, FALSE); |
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396 } |
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397 |
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398 if (test_set_start("String matching #3")) |
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399 { |
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400 TEST2B(th_strmatch, "abba ABBAkukka lol", "*lol", TRUE); |
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401 TEST2B(th_strmatch, "abba ABBAkukka lol", "*lo*", TRUE); |
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402 TEST2B(th_strmatch, "abba ABBAkukka lol", "*lo", FALSE); |
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403 TEST2B(th_strmatch, "abba ABBAkukka lol", "abba", FALSE); |
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404 TEST2B(th_strmatch, "abba ABBAkukka lol", "abba*", TRUE); |
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405 TEST2B(th_strmatch, "abba ABBAkukka lol", "abbak*", FALSE); |
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406 TEST2B(th_strmatch, "abba ABBAöökukka lol", "*abbaö?", FALSE); |
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407 } |
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408 |
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409 if (test_set_start("String matching #4")) |
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410 { |
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411 TEST2B(th_strcasematch, "abba ABBAkukka lol", "abbak*", FALSE); |
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412 TEST2B(th_strcasematch, "abba ABBAkukka lol", "*abbak*", TRUE); |
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413 TEST2B(th_strcasematch, "abba ABBAkukka lol", "*abbak?", FALSE); |
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414 TEST2B(th_strcasematch, "abba ABBAkukka lol", "?bba?abba*", TRUE); |
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415 } |
266 | 416 |
265 | 417 // Tests that test for things that do not work correctly yet |
418 // Unicode / multibyte UTF-8 causes problems here | |
282
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419 if (test_set_start("Invalid")) |
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420 { |
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421 TEST2(th_strcasecmp, "ÖÄÅ", "öäå", FALSE); // SHOULD match |
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422 TEST3(th_strncasecmp, "Aäöå", "aöå", 2, TRUE); // should NOT match |
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423 TEST2B(th_strmatch, "öriÖRI! lol", "?ri?RI!*", FALSE); // should match |
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424 } |
266 | 425 |
255 | 426 // |
427 // Print summary and exit | |
428 // | |
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429 tprint(1, |
276
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430 "======================================================\n"); |
282
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431 |
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432 tprint(0, |
312 | 433 "%d tests failed, %d passed (%d main tests), %d test sets of %d sets total.\n\n", |
282
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434 tests_failed, tests_passed, tests_total, tests_nenabled, tests_sets); |
255 | 435 |
254
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436 return 0; |
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437 } |