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comparison tests.c @ 319:f2af6049d958

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Improve testing.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 23 Feb 2016 01:39:49 +0200
parents c532088b4f05
children 75b22d6f8a71
comparison
equal deleted inserted replaced
318:f8c385739571 319:f2af6049d958
177 return check; 177 return check;
178 } 178 }
179 179
180 180
181 181
182 void test_snprintf_do(size_t len, const char *fmt, va_list ap, const char *msg) 182 void test_snprintf_do(size_t len, const char *msg, const char *fmt, va_list ap)
183 { 183 {
184 int ret1, ret2; 184 int ret1, ret2;
185 va_list tmp; 185 va_list tmp;
186 test_ctx ctx; 186 test_ctx ctx;
187 187
188 // Test basic *printf() functionality 188 // Test basic *printf() functionality
189 test_init(&ctx); 189 test_init(&ctx);
190 test_start(&ctx, "th_vsnprintf('%s', %s)", fmt, msg); 190 test_start(&ctx, "th_vsnprintf(%" TH_PRIu_SIZE_T ", \"%s\", %s)", len, fmt, msg);
191 191
192 memset(buf1, SET_SENTINEL_BYTE, SET_BUF_SIZE+2); buf1[SET_BUF_SIZE+1] = 0; 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; 193 memset(buf2, SET_SENTINEL_BYTE, SET_BUF_SIZE+2); buf2[SET_BUF_SIZE+1] = 0;
194 194
195 va_copy(tmp, ap); 195 va_copy(tmp, ap);
209 test_result_msg(&ctx, str != NULL, "result NULL"); 209 test_result_msg(&ctx, str != NULL, "result NULL");
210 th_free(str); 210 th_free(str);
211 } 211 }
212 212
213 213
214 void test_snprintf(const char *fmt, ...) 214 void test_snprintf(const char *msg, const char *fmt, ...)
215 { 215 {
216 va_list ap, tmp; 216 va_list ap, tmp;
217 va_start(ap, fmt); 217 va_start(ap, fmt);
218 va_copy(tmp, ap); test_snprintf_do(0, fmt, tmp, "0"); 218 va_copy(tmp, ap); test_snprintf_do(0, msg, fmt, tmp);
219 va_copy(tmp, ap); test_snprintf_do(1, fmt, tmp, "1"); 219 va_copy(tmp, ap); test_snprintf_do(1, msg, fmt, tmp);
220 va_copy(tmp, ap); test_snprintf_do(2, fmt, tmp, "2"); 220 va_copy(tmp, ap); test_snprintf_do(2, msg, fmt, tmp);
221 va_copy(tmp, ap); test_snprintf_do(16, fmt, tmp, "16"); 221 va_copy(tmp, ap); test_snprintf_do(16, msg, fmt, tmp);
222 va_copy(tmp, ap); test_snprintf_do(SET_BUF_SIZE, fmt, tmp, "SET_BUF_SIZE"); 222 va_copy(tmp, ap); test_snprintf_do(SET_BUF_SIZE, msg, fmt, tmp);
223 va_end(ap); 223 va_end(ap);
224 tprint(2, 224 tprint(2,
225 "-----------------------------------------------------\n"); 225 "-----------------------------------------------------\n");
226 } 226 }
227 227
265 265
266 266
267 int main(int argc, char *argv[]) 267 int main(int argc, char *argv[])
268 { 268 {
269 size_t i1, i2; 269 size_t i1, i2;
270 char buf[64];
270 271
271 // 272 //
272 // Initialization 273 // Initialization
273 // 274 //
274 th_init("th-test", "th-libs unit tests", "0.0.1", NULL, NULL); 275 th_init("th-test", "th-libs unit tests", "0.0.1", NULL, NULL);
300 int i_vals[] = { 0, -0, -1, 2, -2, 612342, -612342, 0x1fff, 0x8000000, }; 301 int i_vals[] = { 0, -0, -1, 2, -2, 612342, -612342, 0x1fff, 0x8000000, };
301 char *i_fmts[] = { "%d", "%x", "%05d", "%5d", "%-5d", "%.5d", "%05x", "%5x", "", "% 3d", "%+3d", "%05.5d", "%-8x", "%.x", }; 302 char *i_fmts[] = { "%d", "%x", "%05d", "%5d", "%-5d", "%.5d", "%05x", "%5x", "", "% 3d", "%+3d", "%05.5d", "%-8x", "%.x", };
302 303
303 for (i1 = 0; i1 < sizeof(i_vals) / sizeof(i_vals[0]); i1++) 304 for (i1 = 0; i1 < sizeof(i_vals) / sizeof(i_vals[0]); i1++)
304 { 305 {
305 tprint(1, "Value %d\n", i_vals[i1]); 306 snprintf(buf, sizeof(buf), "%d", i_vals[i1]);
306 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++) 307 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++)
307 test_snprintf(i_fmts[i2], i_vals[i1]); 308 test_snprintf(buf, i_fmts[i2], i_vals[i1]);
308 } 309 }
309 } 310 }
310 311
311 if (test_set_start("printf() integer 2")) 312 if (test_set_start("printf() integer 2"))
312 { 313 {
313 int i_vals[] = { 0, -0, -1, 2, -2, 612342, -612342, 0x1fff, 0x8000000, }; 314 int i_vals[] = { 0, -0, -1, 2, -2, 612342, -612342, 0x1fff, 0x8000000, };
314 char *i_fmts[] = { "% 3o", "%+3o", "%3o", "%.3o", "%3.3o", "%-4.2o", "%-4o", "%.o" }; 315 char *i_fmts[] = { "% 3o", "%+3o", "%3o", "%.3o", "%3.3o", "%-4.2o", "%-4o", "%.o" };
315 316
316 for (i1 = 0; i1 < sizeof(i_vals) / sizeof(i_vals[0]); i1++) 317 for (i1 = 0; i1 < sizeof(i_vals) / sizeof(i_vals[0]); i1++)
317 { 318 {
318 tprint(1, "Value %d\n", i_vals[i1]); 319 snprintf(buf, sizeof(buf), "%d", i_vals[i1]);
319 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++) 320 for (i2 = 0; i2 < sizeof(i_fmts) / sizeof(i_fmts[0]); i2++)
320 test_snprintf(i_fmts[i2], i_vals[i1]); 321 test_snprintf(buf, i_fmts[i2], i_vals[i1]);
321 } 322 }
322 } 323 }
323 324
324 if (test_set_start("printf() float")) 325 if (test_set_start("printf() float"))
325 { 326 {
326 double f_vals[] = { 2.02, 612342.234, -2.07, -612342.12, 437692.9876543219, 0x1fff, 0x8000000, }; 327 double f_vals[] = { 2.02, 612342.234, -2.07, -612342.12, 437692.9876543219, 0x1fff, 0x8000000, };
327 char *f_fmts[] = { "%f", "%1.1f", "%5.5f", "%5f", "%-5f", "", "%-2.2f", "%05.5f" }; 328 char *f_fmts[] = { "%f", "%1.1f", "%5.5f", "%5f", "%-5f", "", "%-2.2f", "%05.5f" };
328 329
329 for (i1 = 0; i1 < sizeof(f_vals) / sizeof(f_vals[0]); i1++) 330 for (i1 = 0; i1 < sizeof(f_vals) / sizeof(f_vals[0]); i1++)
330 { 331 {
331 tprint(1, "Value %f\n", f_vals[i1]); 332 snprintf(buf, sizeof(buf), "%f", f_vals[i1]);
332 for (i2 = 0; i2 < sizeof(f_fmts) / sizeof(f_fmts[0]); i2++) 333 for (i2 = 0; i2 < sizeof(f_fmts) / sizeof(f_fmts[0]); i2++)
333 test_snprintf(f_fmts[i2], f_vals[i1]); 334 test_snprintf(buf, f_fmts[i2], f_vals[i1]);
334 } 335 }
335 } 336 }
336 337
337 if (test_set_start("printf() string")) 338 if (test_set_start("printf() string"))
338 { 339 {
339 char *s_vals[] = { "", "XYZXYZ", "xxx yyy zzz ppp fff", NULL, "X", "abcde", "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", }; 340 char *s_vals[] = { "", "XYZXYZ", "xxx yyy zzz ppp fff", NULL, "X", "abcde", "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", };
340 char *s_fmts[] = { "%s", "%2s", "%-2s", "%5s", "%-5s", "%16s", "%-16s", "%1s", "%-1s", "% 2s", "%03s", "% -12s", "% 03s", "%-.15s", "%.8s" }; 341 char *s_fmts[] = { "%s", "%2s", "%-2s", "%5s", "%-5s", "%16s", "%-16s", "%1s", "%-1s", "% 2s", "%03s", "% -12s", "% 03s", "%-.15s", "%.8s" };
341 342
342 for (i1 = 0; i1 < sizeof(s_vals) / sizeof(s_vals[0]); i1++) 343 for (i1 = 0; i1 < sizeof(s_vals) / sizeof(s_vals[0]); i1++)
343 { 344 {
344 tprint(1, "Value '%s'\n", s_vals[i1]);
345 for (i2 = 0; i2 < sizeof(s_fmts) / sizeof(s_fmts[0]); i2++) 345 for (i2 = 0; i2 < sizeof(s_fmts) / sizeof(s_fmts[0]); i2++)
346 test_snprintf(s_fmts[i2], s_vals[i1]); 346 test_snprintf(s_vals[i1], s_fmts[i2], s_vals[i1]);
347 } 347 }
348 } 348 }
349 349
350 if (test_set_start("printf() char")) 350 if (test_set_start("printf() char"))
351 { 351 {
352 test_snprintf("a%cBC", 'x'); 352 const char c_val = 'x';
353 test_snprintf("%c", 'x'); 353 const char *c_msg = "x";
354 test_snprintf("", 'x'); 354 test_snprintf(c_msg, "a%cBC", c_val);
355 test_snprintf("%0c", 'x'); 355 test_snprintf(c_msg, "%c", c_val);
356 test_snprintf("%1c", 'x'); 356 test_snprintf(c_msg, "", c_val);
357 test_snprintf("% c", 'x'); 357 test_snprintf(c_msg, "%0c", c_val);
358 test_snprintf("%-3c", 'x'); 358 test_snprintf(c_msg, "%1c", c_val);
359 test_snprintf("%3c", 'x'); 359 test_snprintf(c_msg, "% c", c_val);
360 test_snprintf("%.3c", 'x'); 360 test_snprintf(c_msg, "%-3c", c_val);
361 test_snprintf("%-.3c", 'x'); 361 test_snprintf(c_msg, "%3c", c_val);
362 test_snprintf(c_msg, "%.3c", c_val);
363 test_snprintf(c_msg, "%-.3c", c_val);
362 } 364 }
363 365
364 // 366 //
365 // String matching functions 367 // String matching functions
366 // 368 //