eglib/test/string-util.c

   1 #include <glib.h>
   2 #include <string.h>
   3 #include <stdio.h>
   4 #include "test.h"
   5
   6 /* This test is just to be used with valgrind */
   7 RESULT
   8 test_strfreev ()
   9 {
  10         gchar **array = g_new (gchar *, 4);
  11         array [0] = g_strdup ("one");
  12         array [1] = g_strdup ("two");
  13         array [2] = g_strdup ("three");
  14         array [3] = NULL;
  15
  16         g_strfreev (array);
  17         g_strfreev (NULL);
  18
  19         return OK;
  20 }
  21
  22 RESULT
  23 test_concat ()
  24 {
  25         gchar *x = g_strconcat ("Hello", ", ", "world", NULL);
  26         if (strcmp (x, "Hello, world") != 0)
  27                 return FAILED("concat failed, got: %s", x);
  28         g_free (x);
  29         return OK;
  30 }
  31
  32 RESULT
  33 test_split ()
  34 {
  35         const gchar *to_split = "Hello world, how are we doing today?";
  36         gint i;
  37         gchar **v;
  38
  39         v= g_strsplit(to_split, " ", 0);
  40
  41         if(v == NULL) {
  42                 return FAILED("split failed, got NULL vector (1)");
  43         }
  44
  45         for(i = 0; v[i] != NULL; i++);
  46         if(i != 7) {
  47                 return FAILED("split failed, expected 7 tokens, got %d", i);
  48         }
  49
  50         g_strfreev(v);
  51
  52         v = g_strsplit(to_split, ":", -1);
  53         if(v == NULL) {
  54                 return FAILED("split failed, got NULL vector (2)");
  55         }
  56
  57         for(i = 0; v[i] != NULL; i++);
  58         if(i != 1) {
  59                 return FAILED("split failed, expected 1 token, got %d", i);
  60         }
  61
  62         if(strcmp(v[0], to_split) != 0) {
  63                 return FAILED("expected vector[0] to be '%s' but it was '%s'",
  64                         to_split, v[0]);
  65         }
  66         g_strfreev(v);
  67
  68         v = g_strsplit ("", ":", 0);
  69         if (v == NULL)
  70                 return FAILED ("g_strsplit returned NULL");
  71         g_strfreev (v);
  72
  73         v = g_strsplit ("/home/miguel/dingus", "/", 0);
  74         if (v [0][0] != 0)
  75                 return FAILED ("Got a non-empty first element");
  76         g_strfreev (v);
  77
  78         v = g_strsplit ("appdomain1, Version=0.0.0.0, Culture=neutral", ",", 4);
  79         if (strcmp (v [0], "appdomain1") != 0)
  80                 return FAILED ("Invalid value");
  81
  82         if (strcmp (v [1], " Version=0.0.0.0") != 0)
  83                 return FAILED ("Invalid value");
  84
  85         if (strcmp (v [2], " Culture=neutral") != 0)
  86                 return FAILED ("Invalid value");
  87
  88         if (v [3] != NULL)
  89                 return FAILED ("Expected only 3 elements");
  90
  91         g_strfreev (v);
  92
  93         return OK;
  94 }
  95
  96 RESULT
  97 test_strreverse ()
  98 {
  99         gchar *a = g_strdup ("onetwothree");
 100         gchar *a_target = "eerhtowteno";
 101         gchar *b = g_strdup ("onetwothre");
 102         gchar *b_target = "erhtowteno";
 103
 104         g_strreverse (a);
 105         if (strcmp (a, a_target)) {
 106                 g_free (b);
 107                 g_free (a);
 108                 return FAILED("strreverse failed. Expecting: '%s' and got '%s'\n", a, a_target);
 109         }
 110
 111         g_strreverse (b);
 112         if (strcmp (b, b_target)) {
 113                 g_free (b);
 114                 g_free (a);
 115                 return FAILED("strreverse failed. Expecting: '%s' and got '%s'\n", b, b_target);
 116         }
 117         g_free (b);
 118         g_free (a);
 119         return OK;
 120 }
 121
 122 RESULT
 123 test_strjoin ()
 124 {
 125         char *s;
 126
 127         s = g_strjoin (NULL, "a", "b", NULL);
 128         if (strcmp (s, "ab") != 0)
 129                 return FAILED ("Join of two strings with no separator fails");
 130         g_free (s);
 131
 132         s = g_strjoin ("", "a", "b", NULL);
 133         if (strcmp (s, "ab") != 0)
 134                 return FAILED ("Join of two strings with empty separator fails");
 135         g_free (s);
 136
 137         s = g_strjoin ("-", "a", "b", NULL);
 138         if (strcmp (s, "a-b") != 0)
 139                 return FAILED ("Join of two strings with separator fails");
 140         g_free (s);
 141
 142         s = g_strjoin ("-", "aaaa", "bbbb", "cccc", "dddd", NULL);
 143         if (strcmp (s, "aaaa-bbbb-cccc-dddd") != 0)
 144                 return FAILED ("Join of multiple strings fails");
 145         g_free (s);
 146
 147         s = g_strjoin ("-", NULL);
 148         if (s == NULL || (strcmp (s, "") != 0))
 149                 return FAILED ("Failed to join empty arguments");
 150         g_free (s);
 151
 152         return OK;
 153 }
 154
 155 RESULT
 156 test_strchug ()
 157 {
 158         char *str = g_strdup (" \t\n hola");
 159
 160         g_strchug (str);
 161         if (strcmp ("hola", str)) {
 162                 fprintf (stderr, "%s\n", str);
 163                 g_free (str);
 164                 return FAILED ("Failed.");
 165         }
 166         g_free (str);
 167         return OK;
 168 }
 169
 170 RESULT
 171 test_strchomp ()
 172 {
 173         char *str = g_strdup ("hola  \t");
 174
 175         g_strchomp (str);
 176         if (strcmp ("hola", str)) {
 177                 fprintf (stderr, "%s\n", str);
 178                 g_free (str);
 179                 return FAILED ("Failed.");
 180         }
 181         g_free (str);
 182         return OK;
 183 }
 184
 185 RESULT
 186 test_strstrip ()
 187 {
 188         char *str = g_strdup (" \t hola   ");
 189
 190         g_strstrip (str);
 191         if (strcmp ("hola", str)) {
 192                 fprintf (stderr, "%s\n", str);
 193                 g_free (str);
 194                 return FAILED ("Failed.");
 195         }
 196         g_free (str);
 197         return OK;
 198 }
 199
 200 #define urit(so,j) do { s = g_filename_to_uri (so, NULL, NULL); if (strcmp (s, j) != 0) return FAILED("Got %s expected %s", s, j); g_free (s); } while (0);
 201
 202 #define errit(so) do { s = g_filename_to_uri (so, NULL, NULL); if (s != NULL) return FAILED ("got %s, expected NULL", s); } while (0);
 203
 204 RESULT
 205 test_filename_to_uri ()
 206 {
 207         char *s;
 208
 209         urit ("/a", "file:///a");
 210         urit ("/home/miguel", "file:///home/miguel");
 211         urit ("/home/mig uel", "file:///home/mig%20uel");
 212         urit ("/\303\241", "file:///%C3%A1");
 213         urit ("/\303\241/octal", "file:///%C3%A1/octal");
 214         urit ("/%", "file:///%25");
 215         urit ("/\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040", "file:///%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F%20");
 216         urit ("/!$&'()*+,-./", "file:///!$&'()*+,-./");
 217         urit ("/\042\043\045", "file:///%22%23%25");
 218         urit ("/0123456789:=", "file:///0123456789:=");
 219         urit ("/\073\074\076\077", "file:///%3B%3C%3E%3F");
 220         urit ("/\133\134\135\136_\140\173\174\175", "file:///%5B%5C%5D%5E_%60%7B%7C%7D");
 221         urit ("/\173\174\175\176\177\200", "file:///%7B%7C%7D~%7F%80");
 222         urit ("/@ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", "file:///@ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
 223         errit ("a");
 224         errit ("./hola");
 225
 226         return OK;
 227 }
 228
 229 #define fileit(so,j) do { s = g_filename_from_uri (so, NULL, NULL); if (strcmp (s, j) != 0) return FAILED("Got %s expected %s", s, j); g_free (s); } while (0);
 230
 231 #define ferrit(so) do { s = g_filename_from_uri (so, NULL, NULL); if (s != NULL) return FAILED ("got %s, expected NULL", s); } while (0);
 232
 233 RESULT
 234 test_filename_from_uri ()
 235 {
 236         char *s;
 237
 238         fileit ("file:///a", "/a");
 239         fileit ("file:///%41", "/A");
 240         fileit ("file:///home/miguel", "/home/miguel");
 241         fileit ("file:///home/mig%20uel", "/home/mig uel");
 242         ferrit ("/a");
 243         ferrit ("a");
 244         ferrit ("file://a");
 245         ferrit ("file:a");
 246         ferrit ("file:///%");
 247         ferrit ("file:///%0");
 248         ferrit ("file:///%jj");
 249
 250         return OK;
 251 }
 252
 253 RESULT
 254 test_ascii_xdigit_value ()
 255 {
 256         int i;
 257
 258         i = g_ascii_xdigit_value ('9' + 1);
 259         if (i != -1)
 260                 return FAILED ("'9' + 1");
 261         i = g_ascii_xdigit_value ('0' - 1);
 262         if (i != -1)
 263                 return FAILED ("'0' - 1");
 264         i = g_ascii_xdigit_value ('a' - 1);
 265         if (i != -1)
 266                 return FAILED ("'a' - 1");
 267         i = g_ascii_xdigit_value ('f' + 1);
 268         if (i != -1)
 269                 return FAILED ("'f' + 1");
 270         i = g_ascii_xdigit_value ('A' - 1);
 271         if (i != -1)
 272                 return FAILED ("'A' - 1");
 273         i = g_ascii_xdigit_value ('F' + 1);
 274         if (i != -1)
 275                 return FAILED ("'F' + 1");
 276
 277         for (i = '0'; i < '9'; i++) {
 278                 int c = g_ascii_xdigit_value (i);
 279                 if (c  != (i - '0'))
 280                         return FAILED ("Digits %c -> %d", i, c);
 281         }
 282         for (i = 'a'; i < 'f'; i++) {
 283                 int c = g_ascii_xdigit_value (i);
 284                 if (c  != (i - 'a' + 10))
 285                         return FAILED ("Lower %c -> %d", i, c);
 286         }
 287         for (i = 'A'; i < 'F'; i++) {
 288                 int c = g_ascii_xdigit_value (i);
 289                 if (c  != (i - 'A' + 10))
 290                         return FAILED ("Upper %c -> %d", i, c);
 291         }
 292         return OK;
 293 }
 294
 295 RESULT
 296 test_strdelimit ()
 297 {
 298         gchar *str;
 299
 300         str = g_strdup (G_STR_DELIMITERS);
 301         str = g_strdelimit (str, NULL, 'a');
 302         if (0 != strcmp ("aaaaaaa", str))
 303                 return FAILED ("All delimiters: '%s'", str);
 304         g_free (str);
 305         str = g_strdup ("hola");
 306         str = g_strdelimit (str, "ha", '+');
 307         if (0 != strcmp ("+ol+", str))
 308                 return FAILED ("2 delimiters: '%s'", str);
 309         g_free (str);
 310         return OK;
 311 }
 312
 313 #define TEXT "0123456789"
 314
 315 RESULT
 316 test_strlcpy ()
 317 {
 318         const gchar *src = "onetwothree";
 319         gchar *dest;
 320         int i;
 321
 322         dest = g_malloc (strlen (src) + 1);
 323         memset (dest, 0, strlen (src) + 1);
 324         i = g_strlcpy (dest, src, -1);
 325         if (i != strlen (src))
 326                 return FAILED ("Test1 got %d", i);
 327
 328         if (0 != strcmp (dest, src))
 329                 return FAILED ("Src and dest not equal");
 330
 331         i = g_strlcpy (dest, src, 3);
 332         if (i != strlen (src))
 333                 return FAILED ("Test1 got %d", i);
 334         if (0 != strcmp (dest, "on"))
 335                 return FAILED ("Test2");
 336
 337         i = g_strlcpy (dest, src, 1);
 338         if (i != strlen (src))
 339                 return FAILED ("Test3 got %d", i);
 340         if (*dest != '\0')
 341                 return FAILED ("Test4");
 342
 343         i = g_strlcpy (dest, src, 12345);
 344         if (i != strlen (src))
 345                 return FAILED ("Test4 got %d", i);
 346         if (0 != strcmp (dest, src))
 347                 return FAILED ("Src and dest not equal 2");
 348         g_free (dest);
 349
 350         /* This is a test for g_filename_from_utf8, even if it does not look like it */
 351         dest = g_filename_from_utf8 (TEXT, strlen (TEXT), NULL, NULL, NULL);
 352         if (0 != strcmp (dest, TEXT))
 353                 return FAILED ("problem [%s] and [%s]", dest, TEXT);
 354         g_free (dest);
 355
 356         return OK;
 357 }
 358
 359 RESULT
 360 test_strescape ()
 361 {
 362         gchar *str;
 363
 364         str = g_strescape ("abc", NULL);
 365         if (strcmp ("abc", str))
 366                 return FAILED ("#1");
 367         str = g_strescape ("\t\b\f\n\r\\\"abc", NULL);
 368         if (strcmp ("\\t\\b\\f\\n\\r\\\\\\\"abc", str))
 369                 return FAILED ("#2 %s", str);
 370         str = g_strescape ("\001abc", NULL);
 371         if (strcmp ("\\001abc", str))
 372                 return FAILED ("#3 %s", str);
 373         str = g_strescape ("\001abc", "\001");
 374         if (strcmp ("\001abc", str))
 375                 return FAILED ("#3 %s", str);
 376         return OK;
 377 }
 378
 379 RESULT
 380 test_ascii_strncasecmp ()
 381 {
 382         int n;
 383
 384         n = g_ascii_strncasecmp ("123", "123", 1);
 385         if (n != 0)
 386                 return FAILED ("Should have been 0");
 387
 388         n = g_ascii_strncasecmp ("423", "123", 1);
 389         if (n != 3)
 390                 return FAILED ("Should have been 3, got %d", n);
 391
 392         n = g_ascii_strncasecmp ("123", "423", 1);
 393         if (n != -3)
 394                 return FAILED ("Should have been -3, got %d", n);
 395
 396         n = g_ascii_strncasecmp ("1", "1", 10);
 397         if (n != 0)
 398                 return FAILED ("Should have been 0, got %d", n);
 399         return OK;
 400 }
 401
 402 static Test strutil_tests [] = {
 403         {"g_strfreev", test_strfreev},
 404         {"g_strconcat", test_concat},
 405         {"g_strsplit", test_split},
 406         {"g_strreverse", test_strreverse},
 407         {"g_strjoin", test_strjoin},
 408         {"g_strchug", test_strchug},
 409         {"g_strchomp", test_strchomp},
 410         {"g_strstrip", test_strstrip},
 411         {"g_filename_to_uri", test_filename_to_uri},
 412         {"g_filename_from_uri", test_filename_from_uri},
 413         {"g_ascii_xdigit_value", test_ascii_xdigit_value},
 414         {"g_strdelimit", test_strdelimit},
 415         {"g_strlcpy", test_strlcpy},
 416         {"g_strescape", test_strescape},
 417         {"g_ascii_strncasecmp", test_ascii_strncasecmp },
 418         {NULL, NULL}
 419 };
 420
 421 DEFINE_TEST_GROUP_INIT(strutil_tests_init, strutil_tests)
 422