| 1 |
/* |
| 2 |
* Unit test functions for ASCEND: utilities/ascPrint.c |
| 3 |
* |
| 4 |
* Copyright (C) 2005 Jerry St.Clair |
| 5 |
* |
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* This file is part of the Ascend Environment. |
| 7 |
* |
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* The Ascend Environment is free software; you can redistribute it |
| 9 |
* and/or modify it under the terms of the GNU General Public License as |
| 10 |
* published by the Free Software Foundation; either version 2 of the |
| 11 |
* License, or (at your option) any later version. |
| 12 |
* |
| 13 |
* The Ascend Environment is distributed in hope that it will be useful, |
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 16 |
* General Public License for more details. |
| 17 |
* |
| 18 |
* You should have received a copy of the GNU General Public License |
| 19 |
* along with the program; if not, write to the Free Software Foundation, |
| 20 |
* Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the file named |
| 21 |
* COPYING. |
| 22 |
*/ |
| 23 |
|
| 24 |
#include <stdio.h> |
| 25 |
#include <utilities/ascConfig.h> |
| 26 |
#ifdef __WIN32__ |
| 27 |
#include <io.h> |
| 28 |
#endif |
| 29 |
#include <stdarg.h> |
| 30 |
#include <utilities/ascMalloc.h> |
| 31 |
#include <utilities/ascPrint.h> |
| 32 |
#include "CUnit/CUnit.h" |
| 33 |
#include "test_ascPrint.h" |
| 34 |
#include "test/printutil.h" |
| 35 |
|
| 36 |
#undef STR_LEN |
| 37 |
#define STR_LEN 4096 |
| 38 |
|
| 39 |
/* flag for whether test_print1() was called. */ |
| 40 |
static int test_print1_called = FALSE; |
| 41 |
/* static string to hold result of call to test_print1() */ |
| 42 |
static char test_print1_str[STR_LEN]; |
| 43 |
/* static FILE * to hold result of call to test_print2() */ |
| 44 |
static FILE *test_print1_fp; |
| 45 |
/* print function for test_ascPrint_vtable1 */ |
| 46 |
static int test_print1(FILE *fp, CONST char *format, va_list args) |
| 47 |
{ |
| 48 |
int result; |
| 49 |
|
| 50 |
test_print1_called = TRUE; |
| 51 |
test_print1_fp = fp; |
| 52 |
result = vsnprintf(test_print1_str, STR_LEN, format, args); |
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test_print1_str[STR_LEN-1] = '\0'; |
| 54 |
return result; |
| 55 |
} |
| 56 |
|
| 57 |
/* flag for whether test_flush1() was called. */ |
| 58 |
static int test_flush1_called = FALSE; |
| 59 |
/* static FILE * to hold result of call to test_flush1() */ |
| 60 |
static FILE *test_flush1_fp; |
| 61 |
/* flush function for test_ascPrint_vtable1 */ |
| 62 |
static int test_flush1(FILE *fp) |
| 63 |
{ |
| 64 |
test_flush1_fp = fp; |
| 65 |
test_flush1_called = TRUE; |
| 66 |
return 0; |
| 67 |
} |
| 68 |
|
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/* |
| 70 |
* Vtable for testing of ascPrint. |
| 71 |
* print and flush point to special functions which record the |
| 72 |
* fact and details of their invocation using static variables. |
| 73 |
*/ |
| 74 |
static struct Asc_PrintVTable f_test_ascPrint_vtable1 = { "test_vtable1", test_print1, test_flush1, NULL }; |
| 75 |
|
| 76 |
/* flag for whether test_print2() was called. */ |
| 77 |
static int test_print2_called = FALSE; |
| 78 |
/* static string to hold result of call to test_print2() */ |
| 79 |
static char test_print2_str[STR_LEN]; |
| 80 |
/* static FILE * to hold result of call to test_print2() */ |
| 81 |
static FILE *test_print2_fp; |
| 82 |
/* print function for test_ascPrint_vtable2 */ |
| 83 |
static int test_print2(FILE *fp, CONST char *format, va_list args) |
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{ |
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int result; |
| 86 |
|
| 87 |
test_print2_called = TRUE; |
| 88 |
test_print2_fp = fp; |
| 89 |
result = vsnprintf(test_print2_str, STR_LEN, format, args); |
| 90 |
test_print2_str[STR_LEN-1] = '\0'; |
| 91 |
return result; |
| 92 |
} |
| 93 |
|
| 94 |
/* flag for whether test_flush2() was called. */ |
| 95 |
static int test_flush2_called = FALSE; |
| 96 |
/* static FILE * to hold result of call to test_flush2() */ |
| 97 |
static FILE *test_flush2_fp; |
| 98 |
/* flush function for test_ascPrint_vtable1 */ |
| 99 |
static int test_flush2(FILE *fp) |
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{ |
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test_flush2_fp = fp; |
| 102 |
test_flush2_called = TRUE; |
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return 0; |
| 104 |
} |
| 105 |
|
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/* |
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* Another vtable for testing of ascPrint. |
| 108 |
* print and flush point to special functions which record the |
| 109 |
* fact and details of their invocation using static variables. |
| 110 |
*/ |
| 111 |
static struct Asc_PrintVTable f_test_ascPrint_vtable2 = { "test_vtable2", test_print2, test_flush2, NULL }; |
| 112 |
|
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static struct Asc_PrintVTable f_bad_vtable1 = { NULL, test_print1, test_flush1, NULL }; |
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static struct Asc_PrintVTable f_bad_vtable2 = { "Bad_vtable", NULL, test_flush1, NULL }; |
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static struct Asc_PrintVTable f_bad_vtable3 = { "Bad_vtable", test_print1, NULL, NULL }; |
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static struct Asc_PrintVTable f_bad_vtable4 = { "Bad_vtable", test_print1, test_flush1, &f_bad_vtable1 }; |
| 117 |
|
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/* |
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* We direct output to to special functions that keep track of whether |
| 120 |
* they were called and with which parameters. This allows checking |
| 121 |
* the marshalling of output via the registered vtables. |
| 122 |
*/ |
| 123 |
static void test_ascPrint(void) |
| 124 |
{ |
| 125 |
char str[STR_LEN]; |
| 126 |
int nchars; |
| 127 |
int i_disabled_printing = FALSE; |
| 128 |
unsigned long prior_meminuse; |
| 129 |
|
| 130 |
prior_meminuse = ascmeminuse(); /* save meminuse() at start of test function */ |
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|
| 132 |
if (test_printing_enabled()) { /* turn off printing (i.e. remove global vtable) */ |
| 133 |
i_disabled_printing = TRUE; |
| 134 |
test_disable_printing(); |
| 135 |
} |
| 136 |
|
| 137 |
/* test Asc_PrintPushVTable() */ |
| 138 |
|
| 139 |
CU_TEST(1 == Asc_PrintPushVTable(NULL)); /* error - NULL vtable */ |
| 140 |
CU_TEST(1 == Asc_PrintPushVTable(&f_bad_vtable1)); /* error - NULL name */ |
| 141 |
CU_TEST(1 == Asc_PrintPushVTable(&f_bad_vtable2)); /* error - NULL print */ |
| 142 |
CU_TEST(1 == Asc_PrintPushVTable(&f_bad_vtable3)); /* error - NULL flush */ |
| 143 |
CU_TEST(1 == Asc_PrintPushVTable(&f_bad_vtable4)); /* error - non-NULL next */ |
| 144 |
CU_TEST(FALSE == Asc_PrintHasVTable("Bad_vtable")); |
| 145 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); |
| 146 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable2")); |
| 147 |
|
| 148 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push a normal vtable */ |
| 149 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable1")); |
| 150 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable2")); |
| 151 |
|
| 152 |
test_print1_called = FALSE; |
| 153 |
test_print1_str[0] = '\0'; |
| 154 |
test_print1_fp = NULL; |
| 155 |
test_print2_called = FALSE; |
| 156 |
test_print2_str[0] = '\0'; |
| 157 |
test_print2_fp = NULL; |
| 158 |
|
| 159 |
Asc_Printf("This is test string #1."); /* print - should only go to 1st vtable */ |
| 160 |
CU_TEST(TRUE == test_print1_called); |
| 161 |
CU_TEST(0 == strcmp(test_print1_str, "This is test string #1.")); |
| 162 |
CU_TEST(stdout == test_print1_fp); |
| 163 |
CU_TEST(FALSE == test_print2_called); |
| 164 |
CU_TEST(test_print2_str[0] == '\0'); |
| 165 |
CU_TEST(NULL == test_print2_fp); |
| 166 |
|
| 167 |
test_flush1_called = FALSE; |
| 168 |
test_flush1_fp = NULL; |
| 169 |
test_flush2_called = FALSE; |
| 170 |
test_flush2_fp = NULL; |
| 171 |
|
| 172 |
Asc_FFlush(stdout); /* flush - should only go to 1st vtable */ |
| 173 |
CU_TEST(TRUE == test_flush1_called); |
| 174 |
CU_TEST(stdout == test_flush1_fp); |
| 175 |
CU_TEST(FALSE == test_flush2_called); |
| 176 |
CU_TEST(NULL == test_flush2_fp); |
| 177 |
|
| 178 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); /* push another vtable */ |
| 179 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable1")); |
| 180 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable2")); |
| 181 |
|
| 182 |
test_print1_called = FALSE; |
| 183 |
test_print1_str[0] = '\0'; |
| 184 |
test_print1_fp = NULL; |
| 185 |
test_print2_called = FALSE; |
| 186 |
test_print2_str[0] = '\0'; |
| 187 |
test_print2_fp = NULL; |
| 188 |
|
| 189 |
Asc_Printf("This is test string #2."); /* print - should go to both vtables */ |
| 190 |
CU_TEST(TRUE == test_print1_called); |
| 191 |
CU_TEST(0 == strcmp(test_print1_str, "This is test string #2.")); |
| 192 |
CU_TEST(stdout == test_print1_fp); |
| 193 |
CU_TEST(TRUE == test_print2_called); |
| 194 |
CU_TEST(0 == strcmp(test_print2_str, "This is test string #2.")); |
| 195 |
CU_TEST(stdout == test_print2_fp); |
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|
| 197 |
test_flush1_called = FALSE; |
| 198 |
test_flush1_fp = NULL; |
| 199 |
test_flush2_called = FALSE; |
| 200 |
test_flush2_fp = NULL; |
| 201 |
|
| 202 |
Asc_FFlush(stdout); /* flush - should go to both vtables */ |
| 203 |
CU_TEST(TRUE == test_flush1_called); |
| 204 |
CU_TEST(stdout == test_flush1_fp); |
| 205 |
CU_TEST(TRUE == test_flush2_called); |
| 206 |
CU_TEST(stdout == test_flush2_fp); |
| 207 |
|
| 208 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); /* remove a vtable */ |
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f_test_ascPrint_vtable1.next = NULL; |
| 210 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); |
| 211 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable2")); |
| 212 |
|
| 213 |
test_print1_called = FALSE; |
| 214 |
test_print1_str[0] = '\0'; |
| 215 |
test_print1_fp = NULL; |
| 216 |
test_print2_called = FALSE; |
| 217 |
test_print2_str[0] = '\0'; |
| 218 |
test_print2_fp = NULL; |
| 219 |
|
| 220 |
Asc_Printf("This is test string last."); /* print - should only go to 2nd vtable */ |
| 221 |
CU_TEST(FALSE == test_print1_called); |
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CU_TEST(test_print1_str[0] == '\0'); |
| 223 |
CU_TEST(NULL == test_print1_fp); |
| 224 |
CU_TEST(TRUE == test_print2_called); |
| 225 |
CU_TEST(0 == strcmp(test_print2_str, "This is test string last.")); |
| 226 |
CU_TEST(stdout == test_print2_fp); |
| 227 |
|
| 228 |
test_flush1_called = FALSE; |
| 229 |
test_flush1_fp = NULL; |
| 230 |
test_flush2_called = FALSE; |
| 231 |
test_flush2_fp = NULL; |
| 232 |
|
| 233 |
Asc_FFlush(stdout); /* flush - should only go to 2nd vtable */ |
| 234 |
CU_TEST(FALSE == test_flush1_called); |
| 235 |
CU_TEST(NULL == test_flush1_fp); |
| 236 |
CU_TEST(TRUE == test_flush2_called); |
| 237 |
CU_TEST(stdout == test_flush2_fp); |
| 238 |
|
| 239 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* remove a vtable */ |
| 240 |
f_test_ascPrint_vtable2.next = NULL; |
| 241 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); |
| 242 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable2")); |
| 243 |
|
| 244 |
test_print1_called = FALSE; |
| 245 |
test_print1_str[0] = '\0'; |
| 246 |
test_print1_fp = NULL; |
| 247 |
test_print2_called = FALSE; |
| 248 |
test_print2_str[0] = '\0'; |
| 249 |
test_print2_fp = NULL; |
| 250 |
|
| 251 |
Asc_Printf("No one should get this one."); /* print - no printing should occur */ |
| 252 |
CU_TEST(FALSE == test_print1_called); |
| 253 |
CU_TEST(test_print1_str[0] == '\0'); |
| 254 |
CU_TEST(NULL == test_print1_fp); |
| 255 |
CU_TEST(FALSE == test_print2_called); |
| 256 |
CU_TEST(test_print2_str[0] == '\0'); |
| 257 |
CU_TEST(NULL == test_print2_fp); |
| 258 |
|
| 259 |
test_flush1_called = FALSE; |
| 260 |
test_flush1_fp = NULL; |
| 261 |
test_flush2_called = FALSE; |
| 262 |
test_flush2_fp = NULL; |
| 263 |
|
| 264 |
Asc_FFlush(stdout); /* flush - no flushing should occur */ |
| 265 |
CU_TEST(FALSE == test_flush1_called); |
| 266 |
CU_TEST(NULL == test_flush1_fp); |
| 267 |
CU_TEST(FALSE == test_flush2_called); |
| 268 |
CU_TEST(NULL == test_flush2_fp); |
| 269 |
|
| 270 |
/* test Asc_PrintRemoveVTable() */ |
| 271 |
/* basic functionality tested in other sections - focus on error conditions */ |
| 272 |
|
| 273 |
CU_TEST(NULL == Asc_PrintRemoveVTable(NULL)); /* error - NULL name */ |
| 274 |
CU_TEST(NULL == Asc_PrintRemoveVTable("test_vtable1"));/* name not registered */ |
| 275 |
CU_TEST(NULL == Asc_PrintRemoveVTable("test_vtable2"));/* name not registered */ |
| 276 |
|
| 277 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); /* push a vtable */ |
| 278 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); |
| 279 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable2")); |
| 280 |
CU_TEST(NULL == Asc_PrintRemoveVTable(NULL)); /* error - NULL name */ |
| 281 |
CU_TEST(NULL == Asc_PrintRemoveVTable("test_vtable1"));/* name not registered */ |
| 282 |
CU_TEST(NULL == Asc_PrintRemoveVTable("")); /* name empty (not registered) */ |
| 283 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* normal removal */ |
| 284 |
f_test_ascPrint_vtable2.next = NULL; |
| 285 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); |
| 286 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable2")); |
| 287 |
|
| 288 |
/* test Asc_PrintHasVTable() */ |
| 289 |
/* basic functionality tested in other sections - focus on error conditions */ |
| 290 |
|
| 291 |
CU_TEST(FALSE == Asc_PrintHasVTable(NULL)); /* error - NULL name */ |
| 292 |
CU_TEST(FALSE == Asc_PrintHasVTable("")); /* empty name */ |
| 293 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); /* name not registered */ |
| 294 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable2")); /* name not registered */ |
| 295 |
|
| 296 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push vtables */ |
| 297 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); |
| 298 |
|
| 299 |
CU_TEST(FALSE == Asc_PrintHasVTable(NULL)); /* error - NULL name */ |
| 300 |
CU_TEST(FALSE == Asc_PrintHasVTable("")); /* empty name */ |
| 301 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable1")); /* name registered */ |
| 302 |
CU_TEST(TRUE == Asc_PrintHasVTable("test_vtable2")); /* name registered */ |
| 303 |
|
| 304 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* normal removal */ |
| 305 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); /* normal removal */ |
| 306 |
f_test_ascPrint_vtable1.next = NULL; |
| 307 |
f_test_ascPrint_vtable2.next = NULL; |
| 308 |
|
| 309 |
CU_TEST(FALSE == Asc_PrintHasVTable(NULL)); /* error - NULL name */ |
| 310 |
CU_TEST(FALSE == Asc_PrintHasVTable("")); /* empty name */ |
| 311 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable1")); /* name not registered */ |
| 312 |
CU_TEST(FALSE == Asc_PrintHasVTable("test_vtable2")); /* name not registered */ |
| 313 |
|
| 314 |
/* test Asc_Printf() */ |
| 315 |
|
| 316 |
test_print1_called = FALSE; |
| 317 |
test_print1_str[0] = '\0'; |
| 318 |
test_print1_fp = NULL; |
| 319 |
test_print2_called = FALSE; |
| 320 |
test_print2_str[0] = '\0'; |
| 321 |
test_print2_fp = NULL; |
| 322 |
|
| 323 |
nchars = snprintf(str, STR_LEN, "%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12); |
| 324 |
CU_TEST(0 == Asc_Printf("%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12)); /* no vtables registered */ |
| 325 |
CU_TEST(FALSE == test_print1_called); |
| 326 |
CU_TEST('\0' == test_print1_str[0]); |
| 327 |
CU_TEST(NULL == test_print1_fp); |
| 328 |
CU_TEST(FALSE == test_print2_called); |
| 329 |
CU_TEST('\0' == test_print2_str[0]); |
| 330 |
CU_TEST(NULL == test_print2_fp); |
| 331 |
|
| 332 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push vtables */ |
| 333 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); |
| 334 |
|
| 335 |
test_print1_called = FALSE; |
| 336 |
test_print1_str[0] = '\0'; |
| 337 |
test_print1_fp = NULL; |
| 338 |
test_print2_called = FALSE; |
| 339 |
test_print2_str[0] = '\0'; |
| 340 |
test_print2_fp = NULL; |
| 341 |
|
| 342 |
nchars = snprintf(str, STR_LEN, "%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12); |
| 343 |
CU_TEST(nchars == Asc_Printf("%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12)); /* print something */ |
| 344 |
CU_TEST(TRUE == test_print1_called); |
| 345 |
CU_TEST(0 == strcmp(test_print1_str, str)); |
| 346 |
CU_TEST(stdout == test_print1_fp); |
| 347 |
CU_TEST(TRUE == test_print2_called); |
| 348 |
CU_TEST(0 == strcmp(test_print2_str, str)); |
| 349 |
CU_TEST(stdout == test_print2_fp); |
| 350 |
|
| 351 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* cleanup */ |
| 352 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); |
| 353 |
f_test_ascPrint_vtable1.next = NULL; |
| 354 |
f_test_ascPrint_vtable2.next = NULL; |
| 355 |
|
| 356 |
/* test Asc_FPrintf() */ |
| 357 |
|
| 358 |
test_print1_called = FALSE; |
| 359 |
test_print1_str[0] = '\0'; |
| 360 |
test_print1_fp = NULL; |
| 361 |
test_print2_called = FALSE; |
| 362 |
test_print2_str[0] = '\0'; |
| 363 |
test_print2_fp = NULL; |
| 364 |
|
| 365 |
nchars = snprintf(str, STR_LEN, "%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12); |
| 366 |
CU_TEST(0 == Asc_FPrintf((FILE *)10, "%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12)); /* no vtables registered */ |
| 367 |
CU_TEST(FALSE == test_print1_called); |
| 368 |
CU_TEST('\0' == test_print1_str[0]); |
| 369 |
CU_TEST(NULL == test_print1_fp); |
| 370 |
CU_TEST(FALSE == test_print2_called); |
| 371 |
CU_TEST('\0' == test_print2_str[0]); |
| 372 |
CU_TEST(NULL == test_print2_fp); |
| 373 |
|
| 374 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push vtables */ |
| 375 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); |
| 376 |
|
| 377 |
test_print1_called = FALSE; |
| 378 |
test_print1_str[0] = '\0'; |
| 379 |
test_print1_fp = NULL; |
| 380 |
test_print2_called = FALSE; |
| 381 |
test_print2_str[0] = '\0'; |
| 382 |
test_print2_fp = NULL; |
| 383 |
|
| 384 |
memset(str, '?', STR_LEN-1); |
| 385 |
str[STR_LEN-1] = '\0'; |
| 386 |
CU_TEST(STR_LEN-1 == Asc_FPrintf(stderr, "%s", str));/* print something */ |
| 387 |
CU_TEST(TRUE == test_print1_called); |
| 388 |
CU_TEST(0 == strcmp(test_print1_str, str)); |
| 389 |
CU_TEST(stderr == test_print1_fp); |
| 390 |
CU_TEST(TRUE == test_print2_called); |
| 391 |
CU_TEST(0 == strcmp(test_print2_str, str)); |
| 392 |
CU_TEST(stderr == test_print2_fp); |
| 393 |
|
| 394 |
test_print1_called = FALSE; |
| 395 |
test_print1_str[0] = '\0'; |
| 396 |
test_print1_fp = NULL; |
| 397 |
test_print2_called = FALSE; |
| 398 |
test_print2_str[0] = '\0'; |
| 399 |
test_print2_fp = NULL; |
| 400 |
|
| 401 |
nchars = snprintf(str, STR_LEN, "%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12); |
| 402 |
CU_TEST(nchars == Asc_FPrintf((FILE *)10, "%s%d%c%s%f", "my_float[", 7, ']', " = ", 8.12)); /* print something */ |
| 403 |
CU_TEST(TRUE == test_print1_called); |
| 404 |
CU_TEST(0 == strcmp(test_print1_str, str)); |
| 405 |
CU_TEST((FILE *)10 == test_print1_fp); |
| 406 |
CU_TEST(TRUE == test_print2_called); |
| 407 |
CU_TEST(0 == strcmp(test_print2_str, str)); |
| 408 |
CU_TEST((FILE *)10 == test_print2_fp); |
| 409 |
|
| 410 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* cleanup */ |
| 411 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); |
| 412 |
f_test_ascPrint_vtable1.next = NULL; |
| 413 |
f_test_ascPrint_vtable2.next = NULL; |
| 414 |
|
| 415 |
/* test Asc_FFlush() */ |
| 416 |
|
| 417 |
test_flush1_called = FALSE; |
| 418 |
test_flush1_fp = NULL; |
| 419 |
test_flush2_called = FALSE; |
| 420 |
test_flush2_fp = NULL; |
| 421 |
|
| 422 |
CU_TEST(0 == Asc_FFlush(stderr)); /* no vtables registered */ |
| 423 |
CU_TEST(FALSE == test_flush1_called); |
| 424 |
CU_TEST(NULL == test_flush1_fp); |
| 425 |
CU_TEST(FALSE == test_flush2_called); |
| 426 |
CU_TEST(NULL == test_flush2_fp); |
| 427 |
|
| 428 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push vtables */ |
| 429 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); |
| 430 |
|
| 431 |
test_flush1_called = FALSE; |
| 432 |
test_flush1_fp = NULL; |
| 433 |
test_flush2_called = FALSE; |
| 434 |
test_flush2_fp = NULL; |
| 435 |
|
| 436 |
CU_TEST(0 == Asc_FFlush((FILE *)100)); /* flush a (FILE *) */ |
| 437 |
CU_TEST(TRUE == test_flush1_called); |
| 438 |
CU_TEST((FILE *)100 == test_flush1_fp); |
| 439 |
CU_TEST(TRUE == test_flush2_called); |
| 440 |
CU_TEST((FILE *)100 == test_flush2_fp); |
| 441 |
|
| 442 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* cleanup */ |
| 443 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); |
| 444 |
f_test_ascPrint_vtable1.next = NULL; |
| 445 |
f_test_ascPrint_vtable2.next = NULL; |
| 446 |
|
| 447 |
/* test Asc_FPutc() */ |
| 448 |
|
| 449 |
test_print1_called = FALSE; |
| 450 |
test_print1_str[0] = '\0'; |
| 451 |
test_print1_fp = NULL; |
| 452 |
test_print2_called = FALSE; |
| 453 |
test_print2_str[0] = '\0'; |
| 454 |
test_print2_fp = NULL; |
| 455 |
|
| 456 |
CU_TEST(0 == Asc_FPutc('Y', stdout)); /* no vtables registered */ |
| 457 |
CU_TEST(FALSE == test_print1_called); |
| 458 |
CU_TEST('\0' == test_print1_str[0]); |
| 459 |
CU_TEST(NULL == test_print1_fp); |
| 460 |
CU_TEST(FALSE == test_print2_called); |
| 461 |
CU_TEST('\0' == test_print2_str[0]); |
| 462 |
CU_TEST(NULL == test_print2_fp); |
| 463 |
|
| 464 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push vtables */ |
| 465 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); |
| 466 |
|
| 467 |
test_print1_called = FALSE; |
| 468 |
test_print1_str[0] = '\0'; |
| 469 |
test_print1_fp = NULL; |
| 470 |
test_print2_called = FALSE; |
| 471 |
test_print2_str[0] = '\0'; |
| 472 |
test_print2_fp = NULL; |
| 473 |
|
| 474 |
CU_TEST(0 != Asc_FPutc('Y', stderr)); /* print a char */ |
| 475 |
CU_TEST(TRUE == test_print1_called); |
| 476 |
CU_TEST(0 == strcmp("Y", test_print1_str)); |
| 477 |
CU_TEST(stderr == test_print1_fp); |
| 478 |
CU_TEST(TRUE == test_print2_called); |
| 479 |
CU_TEST(0 == strcmp("Y", test_print2_str)); |
| 480 |
CU_TEST(stderr == test_print2_fp); |
| 481 |
|
| 482 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* cleanup */ |
| 483 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); |
| 484 |
f_test_ascPrint_vtable1.next = NULL; |
| 485 |
f_test_ascPrint_vtable2.next = NULL; |
| 486 |
|
| 487 |
/* test Asc_FPutc() */ |
| 488 |
|
| 489 |
test_print1_called = FALSE; |
| 490 |
test_print1_str[0] = '\0'; |
| 491 |
test_print1_fp = NULL; |
| 492 |
test_print2_called = FALSE; |
| 493 |
test_print2_str[0] = '\0'; |
| 494 |
test_print2_fp = NULL; |
| 495 |
|
| 496 |
CU_TEST(0 == Asc_Putchar('N')); /* no vtables registered */ |
| 497 |
CU_TEST(FALSE == test_print1_called); |
| 498 |
CU_TEST('\0' == test_print1_str[0]); |
| 499 |
CU_TEST(NULL == test_print1_fp); |
| 500 |
CU_TEST(FALSE == test_print2_called); |
| 501 |
CU_TEST('\0' == test_print2_str[0]); |
| 502 |
CU_TEST(NULL == test_print2_fp); |
| 503 |
|
| 504 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable1)); /* push vtables */ |
| 505 |
CU_TEST(0 == Asc_PrintPushVTable(&f_test_ascPrint_vtable2)); |
| 506 |
|
| 507 |
test_print1_called = FALSE; |
| 508 |
test_print1_str[0] = '\0'; |
| 509 |
test_print1_fp = NULL; |
| 510 |
test_print2_called = FALSE; |
| 511 |
test_print2_str[0] = '\0'; |
| 512 |
test_print2_fp = NULL; |
| 513 |
|
| 514 |
CU_TEST(1 == Asc_Putchar('N')); /* print a char */ |
| 515 |
CU_TEST(TRUE == test_print1_called); |
| 516 |
CU_TEST(0 == strcmp("N", test_print1_str)); |
| 517 |
CU_TEST(stdout == test_print1_fp); |
| 518 |
CU_TEST(TRUE == test_print2_called); |
| 519 |
CU_TEST(0 == strcmp("N", test_print2_str)); |
| 520 |
CU_TEST(stdout == test_print2_fp); |
| 521 |
|
| 522 |
CU_TEST(&f_test_ascPrint_vtable2 == Asc_PrintRemoveVTable("test_vtable2")); /* cleanup */ |
| 523 |
CU_TEST(&f_test_ascPrint_vtable1 == Asc_PrintRemoveVTable("test_vtable1")); |
| 524 |
f_test_ascPrint_vtable1.next = NULL; |
| 525 |
f_test_ascPrint_vtable2.next = NULL; |
| 526 |
|
| 527 |
if (TRUE == i_disabled_printing) { /* restore global vtable if necessary */ |
| 528 |
test_enable_printing(); |
| 529 |
} |
| 530 |
|
| 531 |
CU_TEST(prior_meminuse == ascmeminuse()); /* make sure we cleaned up after ourselves */ |
| 532 |
} |
| 533 |
|
| 534 |
/*===========================================================================*/ |
| 535 |
/* Registration information */ |
| 536 |
|
| 537 |
static CU_TestInfo ascPrint_test_list[] = { |
| 538 |
{"ascPrint", test_ascPrint}, |
| 539 |
CU_TEST_INFO_NULL |
| 540 |
}; |
| 541 |
|
| 542 |
static CU_SuiteInfo suites[] = { |
| 543 |
{"utilities_ascPrint", NULL, NULL, ascPrint_test_list}, |
| 544 |
CU_SUITE_INFO_NULL |
| 545 |
}; |
| 546 |
|
| 547 |
/*-------------------------------------------------------------------*/ |
| 548 |
CU_ErrorCode test_register_utilities_ascPrint(void) |
| 549 |
{ |
| 550 |
return CU_register_suites(suites); |
| 551 |
} |
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