src/core/sipe-xml-tests.c

   1 /**
   2  * @file sipe-xml-tests.c
   3  *
   4  * pidgin-sipe
   5  *
   6  * Copyright (C) 2010 SIPE Project <http://sipe.sourceforge.net/>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the 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
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 /* Tests for sipe-xml.c */
  24
  25 #include <stdlib.h>
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <stdarg.h>
  29 #include <time.h>
  30
  31 #include <glib.h>
  32
  33 #include "sipe-common.h"
  34 #include "sipe-backend.h"
  35 #include "sipe-xml.h"
  36 #include "sipe-utils.h"
  37
  38 /* stub functions for backend API */
  39 void sipe_backend_debug(sipe_debug_level level,
  40                         const gchar *format,
  41                         ...)
  42 {
  43         va_list args;
  44         gchar *msg;
  45         va_start(args, format);
  46         msg = g_strdup_vprintf(format, args);
  47         va_end(args);
  48
  49         printf("DEBUG %d: %s", level, msg);
  50         g_free(msg);
  51 }
  52
  53 /* test helpers */
  54 static guint succeeded = 0;
  55 static guint failed    = 0;
  56 static const gchar *teststring;
  57
  58 static sipe_xml *assert_parse(const gchar *s, gboolean ok)
  59 {
  60         sipe_xml *xml = sipe_xml_parse(s, s ? strlen(s) : 0);
  61
  62         teststring = s ? s : "(nil)";
  63
  64         if ((ok && xml) || (!ok && !xml)) {
  65                 succeeded++;
  66         } else {
  67                 printf("[%s]\nXML parse FAILED: %p\n",
  68                        teststring, xml);
  69                 failed++;
  70         }
  71         return(xml);
  72 }
  73
  74 static void assert_name(const sipe_xml *xml, const gchar *s)
  75 {
  76         const gchar *name = sipe_xml_name(xml);
  77
  78         if (sipe_strequal(name, s)) {
  79                 succeeded++;
  80         } else {
  81                 printf("[%s]\nXML name FAILED: '%s' expected: '%s'\n",
  82                        teststring, name ? name : "(nil)", s ? s : "(nil)");
  83                 failed++;
  84         }
  85
  86 }
  87
  88 static const sipe_xml *assert_child(const sipe_xml *xml, const gchar *s, gboolean ok)
  89 {
  90         const sipe_xml *child = sipe_xml_child(xml, s);
  91
  92         if ((ok && child) || (!ok && !child)) {
  93                 succeeded++;
  94         } else {
  95                 printf("[%s]\nXML child FAILED: %p '%s'\n",
  96                        teststring, xml, s ? s : "(nil)");
  97                 failed++;
  98         }
  99         return(child);
 100 }
 101
 102 static void assert_data(const sipe_xml *xml, const gchar *s)
 103 {
 104         gchar *data = sipe_xml_data(xml);
 105
 106         if (sipe_strequal(s, data)) {
 107                 succeeded++;
 108         } else {
 109                 printf("[%s]\nXML data FAILED: '%s' expected: '%s'\n",
 110                        teststring, data ? data : "(nil)", s ? s : "(nil)");
 111                 failed++;
 112         }
 113         g_free(data);
 114 }
 115
 116 static void assert_attribute(const sipe_xml *xml,
 117                              const gchar *key, const gchar *value)
 118 {
 119         const gchar *attr = sipe_xml_attribute(xml, key);
 120
 121         if (sipe_strequal(value, attr)) {
 122                 succeeded++;
 123         } else {
 124                 printf("[%s]\nXML attr FAILED: '%s': '%s' expected: '%s'\n",
 125                        teststring, key ? key : "(nil)",
 126                        attr ? attr : "(nil)", value ? value : "(nil)");
 127                 failed++;
 128         }
 129 }
 130
 131 static void assert_int_attribute(const sipe_xml *xml,
 132                                  const gchar *key, gint value, gint fallback)
 133 {
 134         gint attr = sipe_xml_int_attribute(xml, key, fallback);
 135
 136         if ((attr == value) || (attr == fallback)) {
 137                 succeeded++;
 138         } else {
 139                 printf("[%s]\nXML int attr FAILED: '%s': %d expected: %d/%d\n",
 140                        teststring, key ? key : "(nil)",
 141                        attr, value, fallback);
 142                 failed++;
 143         }
 144 }
 145
 146 static void assert_stringify(const sipe_xml *xml,
 147                              int expected, ...)
 148 {
 149         va_list args;
 150         gchar *string = sipe_xml_stringify(xml);
 151
 152         va_start(args, expected);
 153         while (expected-- > 0) {
 154                 const gchar *alternative = va_arg(args, const gchar *);
 155                 if (sipe_strequal(string, alternative)) {
 156                         succeeded++;
 157                         break;
 158                 } else {
 159                         printf("XML stringify alternative FAILED: '%s' (trying next...)\n",
 160                                alternative ? alternative : "(nil)");
 161                 }
 162         }
 163         va_end(args);
 164
 165         if (expected < 0) {
 166                 printf("[%s]\nXML stringify all alternatives FAILED: '%s'\n",
 167                        teststring, string ? string : "(nil)");
 168                 failed++;
 169         }
 170
 171         g_free(string);
 172 }
 173
 174
 175 /* memory leak check */
 176 static gsize allocated = 0;
 177
 178 static gpointer test_malloc(gsize n_bytes)
 179 {
 180         gsize *m = malloc(sizeof(gsize) + n_bytes);
 181         if (!m) return(NULL);
 182         allocated += n_bytes;
 183         m[0] = n_bytes;
 184         return(m + 1);
 185 }
 186
 187 static void test_free(gpointer mem)
 188 {
 189         gsize *m = mem;
 190         if (!m) return;
 191         m--;
 192         allocated -= m[0];
 193         free(m);
 194 }
 195
 196 static gpointer test_realloc(gpointer mem, gsize n_bytes)
 197 {
 198         guint8 *n = NULL;
 199         if (n_bytes) {
 200                 n = test_malloc(n_bytes);
 201                 if (mem && n) {
 202                         memcpy(n, mem, n_bytes);
 203                 }
 204         }
 205         test_free(mem);
 206         return(n);
 207 }
 208
 209 static GMemVTable memory_leak_check = {
 210         &test_malloc,
 211         &test_realloc,
 212         &test_free,
 213         NULL,
 214         NULL,
 215         NULL,
 216 };
 217
 218 int main(SIPE_UNUSED_PARAMETER int argc, SIPE_UNUSED_PARAMETER char **argv)
 219 {
 220         sipe_xml *xml;
 221         const sipe_xml *child1, *child2;
 222
 223 #if 0
 224         /*
 225          * No idea why the memory leak checks work on some platforms
 226          * but fail on others :-( Disable for now...
 227          */
 228         g_mem_set_vtable(&memory_leak_check);
 229 #else
 230         (void) memory_leak_check;
 231 #endif
 232
 233         /* empty XML */
 234         xml = assert_parse(NULL, FALSE);
 235         assert_stringify(xml, 1, NULL);
 236         sipe_xml_free(xml);
 237         xml = assert_parse("",   FALSE);
 238         sipe_xml_free(xml);
 239         xml = assert_parse("<?xml version=\"1.0\" ?>", FALSE);
 240         sipe_xml_free(xml);
 241
 242         /* one node */
 243         xml = assert_parse("<test></test>", TRUE);
 244         assert_name(xml, "test");
 245         assert_data(xml, NULL);
 246         assert_stringify(xml, 1, "<test/>");
 247         sipe_xml_free(xml);
 248         xml = assert_parse("<test/>", TRUE);
 249         assert_name(xml, "test");
 250         assert_data(xml, NULL);
 251         assert_stringify(xml, 1, teststring);
 252         sipe_xml_free(xml);
 253         xml = assert_parse("<test>a</test>", TRUE);
 254         assert_name(xml, "test");
 255         assert_data(xml, "a");
 256         assert_stringify(xml, 1, teststring);
 257         sipe_xml_free(xml);
 258         xml = assert_parse("<test>a\nb</test>", TRUE);
 259         assert_name(xml, "test");
 260         assert_data(xml, "a\nb");
 261         assert_stringify(xml, 1, teststring);
 262         sipe_xml_free(xml);
 263
 264         /* child node */
 265         xml = assert_parse("<test>a<child>b</child></test>", TRUE);
 266         assert_name(xml, "test");
 267         assert_data(xml, "a");
 268         child1 = assert_child(xml, NULL, FALSE);
 269         child1 = assert_child(xml, "child", TRUE);
 270         assert_name(child1, "child");
 271         assert_data(child1, "b");
 272         child1 = assert_child(xml, "shouldnotmatch", FALSE);
 273         assert_data(child1, NULL);
 274         assert_stringify(xml, 1, teststring);
 275         sipe_xml_free(xml);
 276
 277         xml = assert_parse("<test>a<child/></test>", TRUE);
 278         assert_name(xml, "test");
 279         assert_data(xml, "a");
 280         child1 = assert_child(xml, "child", TRUE);
 281         assert_name(child1, "child");
 282         assert_data(child1, NULL);
 283         child1 = assert_child(xml, "shouldnotmatch", FALSE);
 284         assert_data(child1, NULL);
 285         assert_stringify(xml, 1, teststring);
 286         sipe_xml_free(xml);
 287
 288         xml = assert_parse("<test>a<child>b<inner>c</inner></child></test>", TRUE);
 289         assert_name(xml, "test");
 290         assert_data(xml, "a");
 291         child1 = assert_child(xml, "child", TRUE);
 292         assert_name(child1, "child");
 293         assert_data(child1, "b");
 294         child1 = assert_child(child1, "inner", TRUE);
 295         assert_name(child1, "inner");
 296         assert_data(child1, "c");
 297         child1 = assert_child(xml, "child/inner", TRUE);
 298         assert_name(child1, "inner");
 299         assert_data(child1, "c");
 300         assert_stringify(xml, 1, teststring);
 301         sipe_xml_free(xml);
 302
 303         xml = assert_parse("<test>a<child>b<inner>c<innerinner>d</innerinner></inner></child></test>", TRUE);
 304         assert_name(xml, "test");
 305         assert_data(xml, "a");
 306         child1 = assert_child(xml, "child", TRUE);
 307         assert_name(child1, "child");
 308         assert_data(child1, "b");
 309         child2 = assert_child(child1, "inner/innerinner", TRUE);
 310         assert_name(child2, "innerinner");
 311         assert_data(child2, "d");
 312         child1 = assert_child(child1, "inner", TRUE);
 313         assert_name(child1, "inner");
 314         assert_data(child1, "c");
 315         child1 = assert_child(child1, "innerinner", TRUE);
 316         assert_name(child1, "innerinner");
 317         assert_data(child1, "d");
 318         child1 = assert_child(xml, "child/inner", TRUE);
 319         assert_name(child1, "inner");
 320         assert_data(child1, "c");
 321         child1 = assert_child(xml, "child/inner/innerinner", TRUE);
 322         assert_name(child1, "innerinner");
 323         assert_data(child1, "d");
 324         assert_stringify(xml, 1, teststring);
 325         sipe_xml_free(xml);
 326
 327         /* attributes */
 328         xml = assert_parse("<test a=\"\">a</test>", TRUE);
 329         assert_name(xml, "test");
 330         assert_data(xml, "a");
 331         assert_attribute(xml, NULL, NULL);
 332         assert_attribute(xml, "a", "");
 333         assert_attribute(xml, "b", NULL);
 334         assert_stringify(xml, 1, teststring);
 335         sipe_xml_free(xml);
 336
 337         xml = assert_parse("<test a=\"1\" b=\"abc\">a</test>", TRUE);
 338         assert_name(xml, "test");
 339         assert_data(xml, "a");
 340         assert_attribute(xml, "a", "1");
 341         assert_int_attribute(xml, "a", 1, 0);
 342         assert_attribute(xml, "b", "abc");
 343         assert_attribute(xml, "c", NULL);
 344         assert_int_attribute(xml, "d", 100, 200);
 345         /* the attribute order depends on glib hashing :-( */
 346         assert_stringify(xml, 2, teststring, "<test b=\"abc\" a=\"1\">a</test>");
 347         sipe_xml_free(xml);
 348
 349         /* attributes with namespace */
 350         xml = assert_parse("<m:row m:uri=\"sip:\" m:displayName=\"X\" m:title=\"Y\" m:office=\"Z\" m:phone=\"0\" m:company=\"A\" m:city=\"B\" m:state=\"C\" m:country=\"D\" m:email=\"E\" />", TRUE);
 351         assert_name(xml, "row");
 352         assert_data(xml, NULL);
 353         assert_attribute(xml, "uri", "sip:");
 354         assert_attribute(xml, "displayName", "X");
 355         assert_attribute(xml, "title", "Y");
 356         assert_attribute(xml, "office", "Z");
 357         assert_attribute(xml, "phone", "0");
 358         assert_attribute(xml, "company", "A");
 359         assert_attribute(xml, "city", "B");
 360         assert_attribute(xml, "state", "C");
 361         assert_attribute(xml, "country", "D");
 362         assert_attribute(xml, "email", "E");
 363         sipe_xml_free(xml);
 364
 365         xml = assert_parse("<state xsi:type=\"aggregateState\" lastActive=\"date\" xmlns:xsi=\"http://one\" xmlns=\"http://two\"><availability>15500</availability></state>", TRUE);
 366         assert_name(xml, "state");
 367         assert_data(xml, NULL);
 368         assert_attribute(xml, "type", "aggregateState");
 369         assert_attribute(xml, "lastActive", "date");
 370         assert_attribute(xml, "xsi", "http://one");
 371         assert_attribute(xml, "xmlns", "http://two");
 372         child1 = assert_child(xml, "availability", TRUE);
 373         assert_name(child1, "availability");
 374         assert_data(child1, "15500");
 375         sipe_xml_free(xml);
 376
 377         /* broken XML */
 378         xml = assert_parse("t", FALSE);
 379         sipe_xml_free(xml);
 380         xml = assert_parse("<>", FALSE);
 381         sipe_xml_free(xml);
 382         xml = assert_parse("<></>", FALSE);
 383         sipe_xml_free(xml);
 384         xml = assert_parse("<test>", FALSE);
 385         sipe_xml_free(xml);
 386         xml = assert_parse("<a a=\"1\" a=\"2\"></a>", FALSE);
 387         sipe_xml_free(xml);
 388
 389         if (allocated) {
 390                 printf("MEMORY LEAK: %" G_GSIZE_FORMAT " still allocated\n", allocated);
 391                 failed++;
 392         } else {
 393                 printf("MEMORY LEAK CHECK OK\n");
 394                 succeeded++;
 395         }
 396
 397         printf("Result: %d PASSED %d FAILED\n", succeeded, failed);
 398         return(failed);
 399 }
 400
 401 /*
 402   Local Variables:
 403   mode: c
 404   c-file-style: "bsd"
 405   indent-tabs-mode: t
 406   tab-width: 8
 407   End:
 408 */