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-digest.h"
  36 #include "sipe-xml.h"
  37 #include "sipe-utils.h"
  38
  39 /* stub functions for backend API */
  40 void sipe_backend_debug_literal(sipe_debug_level level,
  41                                 const gchar *msg)
  42 {
  43         printf("DEBUG %d: %s", level, msg);
  44 }
  45 void sipe_backend_debug(sipe_debug_level level,
  46                         const gchar *format,
  47                         ...)
  48 {
  49         va_list args;
  50         gchar *msg;
  51         va_start(args, format);
  52         msg = g_strdup_vprintf(format, args);
  53         va_end(args);
  54
  55         sipe_backend_debug_literal(level, msg);
  56         g_free(msg);
  57 }
  58 gboolean sipe_backend_debug_enabled(void)
  59 {
  60         return TRUE;
  61 }
  62
  63 void sipe_digest_sha1(SIPE_UNUSED_PARAMETER const guchar *data,
  64                       SIPE_UNUSED_PARAMETER gsize length,
  65                       SIPE_UNUSED_PARAMETER guchar *digest) {}
  66 const gchar *sipe_backend_network_ip_address(void) { return(NULL); }
  67
  68 /* test helpers */
  69 static guint succeeded = 0;
  70 static guint failed    = 0;
  71 static const gchar *teststring;
  72
  73 static sipe_xml *assert_parse(const gchar *s, gboolean ok)
  74 {
  75         sipe_xml *xml = sipe_xml_parse(s, s ? strlen(s) : 0);
  76
  77         teststring = s ? s : "(nil)";
  78
  79         if ((ok && xml) || (!ok && !xml)) {
  80                 succeeded++;
  81         } else {
  82                 printf("[%s]\nXML parse FAILED: %p\n",
  83                        teststring, xml);
  84                 failed++;
  85         }
  86         return(xml);
  87 }
  88
  89 static void assert_name(const sipe_xml *xml, const gchar *s)
  90 {
  91         const gchar *name = sipe_xml_name(xml);
  92
  93         if (sipe_strequal(name, s)) {
  94                 succeeded++;
  95         } else {
  96                 printf("[%s]\nXML name FAILED: '%s' expected: '%s'\n",
  97                        teststring, name ? name : "(nil)", s ? s : "(nil)");
  98                 failed++;
  99         }
 100
 101 }
 102
 103 static const sipe_xml *assert_child(const sipe_xml *xml, const gchar *s, gboolean ok)
 104 {
 105         const sipe_xml *child = sipe_xml_child(xml, s);
 106
 107         if ((ok && child) || (!ok && !child)) {
 108                 succeeded++;
 109         } else {
 110                 printf("[%s]\nXML child FAILED: %p '%s'\n",
 111                        teststring, xml, s ? s : "(nil)");
 112                 failed++;
 113         }
 114         return(child);
 115 }
 116
 117 static void assert_data(const sipe_xml *xml, const gchar *s)
 118 {
 119         gchar *data = sipe_xml_data(xml);
 120
 121         if (sipe_strequal(s, data)) {
 122                 succeeded++;
 123         } else {
 124                 printf("[%s]\nXML data FAILED: '%s' expected: '%s'\n",
 125                        teststring, data ? data : "(nil)", s ? s : "(nil)");
 126                 failed++;
 127         }
 128         g_free(data);
 129 }
 130
 131 static void assert_attribute(const sipe_xml *xml,
 132                              const gchar *key, const gchar *value)
 133 {
 134         const gchar *attr = sipe_xml_attribute(xml, key);
 135
 136         if (sipe_strequal(value, attr)) {
 137                 succeeded++;
 138         } else {
 139                 printf("[%s]\nXML attr FAILED: '%s': '%s' expected: '%s'\n",
 140                        teststring, key ? key : "(nil)",
 141                        attr ? attr : "(nil)", value ? value : "(nil)");
 142                 failed++;
 143         }
 144 }
 145
 146 static void assert_int_attribute(const sipe_xml *xml,
 147                                  const gchar *key, gint value, gint fallback)
 148 {
 149         gint attr = sipe_xml_int_attribute(xml, key, fallback);
 150
 151         if ((attr == value) || (attr == fallback)) {
 152                 succeeded++;
 153         } else {
 154                 printf("[%s]\nXML int attr FAILED: '%s': %d expected: %d/%d\n",
 155                        teststring, key ? key : "(nil)",
 156                        attr, value, fallback);
 157                 failed++;
 158         }
 159 }
 160
 161 static void assert_stringify(const sipe_xml *xml,
 162                              int expected, ...)
 163 {
 164         va_list args;
 165         gchar *string = sipe_xml_stringify(xml);
 166
 167         va_start(args, expected);
 168         while (expected-- > 0) {
 169                 const gchar *alternative = va_arg(args, const gchar *);
 170                 if (sipe_strequal(string, alternative)) {
 171                         succeeded++;
 172                         break;
 173                 } else {
 174                         printf("XML stringify alternative FAILED: '%s' (trying next...)\n",
 175                                alternative ? alternative : "(nil)");
 176                 }
 177         }
 178         va_end(args);
 179
 180         if (expected < 0) {
 181                 printf("[%s]\nXML stringify all alternatives FAILED: '%s'\n",
 182                        teststring, string ? string : "(nil)");
 183                 failed++;
 184         }
 185
 186         g_free(string);
 187 }
 188
 189
 190 /* memory leak check */
 191 static gsize allocated = 0;
 192
 193 static gpointer test_malloc(gsize n_bytes)
 194 {
 195         gsize *m = malloc(sizeof(gsize) + n_bytes);
 196         if (!m) return(NULL);
 197         allocated += n_bytes;
 198         m[0] = n_bytes;
 199         return(m + 1);
 200 }
 201
 202 static void test_free(gpointer mem)
 203 {
 204         gsize *m = mem;
 205         if (!m) return;
 206         m--;
 207         allocated -= m[0];
 208         free(m);
 209 }
 210
 211 static gpointer test_realloc(gpointer mem, gsize n_bytes)
 212 {
 213         guint8 *n = NULL;
 214         if (n_bytes) {
 215                 n = test_malloc(n_bytes);
 216                 if (mem && n) {
 217                         memcpy(n, mem, n_bytes);
 218                 }
 219         }
 220         test_free(mem);
 221         return(n);
 222 }
 223
 224 static GMemVTable memory_leak_check = {
 225         &test_malloc,
 226         &test_realloc,
 227         &test_free,
 228         NULL,
 229         NULL,
 230         NULL,
 231 };
 232
 233 int main(SIPE_UNUSED_PARAMETER int argc, SIPE_UNUSED_PARAMETER char **argv)
 234 {
 235         sipe_xml *xml;
 236         const sipe_xml *child1, *child2;
 237
 238 #if 0
 239         /*
 240          * No idea why the memory leak checks work on some platforms
 241          * but fail on others :-( Disable for now...
 242          */
 243         g_mem_set_vtable(&memory_leak_check);
 244 #else
 245         (void) memory_leak_check;
 246 #endif
 247
 248         /* empty XML */
 249         xml = assert_parse(NULL, FALSE);
 250         assert_stringify(xml, 1, NULL);
 251         sipe_xml_free(xml);
 252         xml = assert_parse("",   FALSE);
 253         sipe_xml_free(xml);
 254         xml = assert_parse("<?xml version=\"1.0\" ?>", FALSE);
 255         sipe_xml_free(xml);
 256
 257         /* one node */
 258         xml = assert_parse("<test></test>", TRUE);
 259         assert_name(xml, "test");
 260         assert_data(xml, NULL);
 261         assert_stringify(xml, 1, "<test/>");
 262         sipe_xml_free(xml);
 263         xml = assert_parse("<test/>", TRUE);
 264         assert_name(xml, "test");
 265         assert_data(xml, NULL);
 266         assert_stringify(xml, 1, teststring);
 267         sipe_xml_free(xml);
 268         xml = assert_parse("<test>a</test>", TRUE);
 269         assert_name(xml, "test");
 270         assert_data(xml, "a");
 271         assert_stringify(xml, 1, teststring);
 272         sipe_xml_free(xml);
 273         xml = assert_parse("<test>a\nb</test>", TRUE);
 274         assert_name(xml, "test");
 275         assert_data(xml, "a\nb");
 276         assert_stringify(xml, 1, teststring);
 277         sipe_xml_free(xml);
 278
 279         /* child node */
 280         xml = assert_parse("<test>a<child>b</child></test>", TRUE);
 281         assert_name(xml, "test");
 282         assert_data(xml, "a");
 283         child1 = assert_child(xml, NULL, FALSE);
 284         child1 = assert_child(xml, "child", TRUE);
 285         assert_name(child1, "child");
 286         assert_data(child1, "b");
 287         child1 = assert_child(xml, "shouldnotmatch", FALSE);
 288         assert_data(child1, NULL);
 289         assert_stringify(xml, 1, teststring);
 290         sipe_xml_free(xml);
 291
 292         xml = assert_parse("<test>a<child/></test>", TRUE);
 293         assert_name(xml, "test");
 294         assert_data(xml, "a");
 295         child1 = assert_child(xml, "child", TRUE);
 296         assert_name(child1, "child");
 297         assert_data(child1, NULL);
 298         child1 = assert_child(xml, "shouldnotmatch", FALSE);
 299         assert_data(child1, NULL);
 300         assert_stringify(xml, 1, teststring);
 301         sipe_xml_free(xml);
 302
 303         xml = assert_parse("<test>a<child>b<inner>c</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         child1 = assert_child(child1, "inner", TRUE);
 310         assert_name(child1, "inner");
 311         assert_data(child1, "c");
 312         child1 = assert_child(xml, "child/inner", TRUE);
 313         assert_name(child1, "inner");
 314         assert_data(child1, "c");
 315         assert_stringify(xml, 1, teststring);
 316         sipe_xml_free(xml);
 317
 318         xml = assert_parse("<test>a<child>b<inner>c<innerinner>d</innerinner></inner></child></test>", TRUE);
 319         assert_name(xml, "test");
 320         assert_data(xml, "a");
 321         child1 = assert_child(xml, "child", TRUE);
 322         assert_name(child1, "child");
 323         assert_data(child1, "b");
 324         child2 = assert_child(child1, "inner/innerinner", TRUE);
 325         assert_name(child2, "innerinner");
 326         assert_data(child2, "d");
 327         child1 = assert_child(child1, "inner", TRUE);
 328         assert_name(child1, "inner");
 329         assert_data(child1, "c");
 330         child1 = assert_child(child1, "innerinner", TRUE);
 331         assert_name(child1, "innerinner");
 332         assert_data(child1, "d");
 333         child1 = assert_child(xml, "child/inner", TRUE);
 334         assert_name(child1, "inner");
 335         assert_data(child1, "c");
 336         child1 = assert_child(xml, "child/inner/innerinner", TRUE);
 337         assert_name(child1, "innerinner");
 338         assert_data(child1, "d");
 339         assert_stringify(xml, 1, teststring);
 340         sipe_xml_free(xml);
 341
 342         /* attributes */
 343         xml = assert_parse("<test a=\"\">a</test>", TRUE);
 344         assert_name(xml, "test");
 345         assert_data(xml, "a");
 346         assert_attribute(xml, NULL, NULL);
 347         assert_attribute(xml, "a", "");
 348         assert_attribute(xml, "b", NULL);
 349         assert_stringify(xml, 1, teststring);
 350         sipe_xml_free(xml);
 351
 352         xml = assert_parse("<test a=\"1\" b=\"abc\">a</test>", TRUE);
 353         assert_name(xml, "test");
 354         assert_data(xml, "a");
 355         assert_attribute(xml, "a", "1");
 356         assert_int_attribute(xml, "a", 1, 0);
 357         assert_attribute(xml, "b", "abc");
 358         assert_attribute(xml, "c", NULL);
 359         assert_int_attribute(xml, "d", 100, 200);
 360         /* the attribute order depends on glib hashing :-( */
 361         assert_stringify(xml, 2, teststring, "<test b=\"abc\" a=\"1\">a</test>");
 362         sipe_xml_free(xml);
 363
 364         /* attributes with namespace */
 365         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);
 366         assert_name(xml, "row");
 367         assert_data(xml, NULL);
 368         assert_attribute(xml, "uri", "sip:");
 369         assert_attribute(xml, "displayName", "X");
 370         assert_attribute(xml, "title", "Y");
 371         assert_attribute(xml, "office", "Z");
 372         assert_attribute(xml, "phone", "0");
 373         assert_attribute(xml, "company", "A");
 374         assert_attribute(xml, "city", "B");
 375         assert_attribute(xml, "state", "C");
 376         assert_attribute(xml, "country", "D");
 377         assert_attribute(xml, "email", "E");
 378         sipe_xml_free(xml);
 379
 380         xml = assert_parse("<state xsi:type=\"aggregateState\" lastActive=\"date\" xmlns:xsi=\"http://one\" xmlns=\"http://two\"><availability>15500</availability></state>", TRUE);
 381         assert_name(xml, "state");
 382         assert_data(xml, NULL);
 383         assert_attribute(xml, "type", "aggregateState");
 384         assert_attribute(xml, "lastActive", "date");
 385         assert_attribute(xml, "xsi", "http://one");
 386         assert_attribute(xml, "xmlns", "http://two");
 387         child1 = assert_child(xml, "availability", TRUE);
 388         assert_name(child1, "availability");
 389         assert_data(child1, "15500");
 390         sipe_xml_free(xml);
 391
 392         /* broken XML */
 393         xml = assert_parse("t", FALSE);
 394         sipe_xml_free(xml);
 395         xml = assert_parse("<>", FALSE);
 396         sipe_xml_free(xml);
 397         xml = assert_parse("<></>", FALSE);
 398         sipe_xml_free(xml);
 399         xml = assert_parse("<test>", FALSE);
 400         sipe_xml_free(xml);
 401         xml = assert_parse("<a a=\"1\" a=\"2\"></a>", FALSE);
 402         sipe_xml_free(xml);
 403
 404         if (allocated) {
 405                 printf("MEMORY LEAK: %" G_GSIZE_FORMAT " still allocated\n", allocated);
 406                 failed++;
 407         } else {
 408                 printf("MEMORY LEAK CHECK OK\n");
 409                 succeeded++;
 410         }
 411
 412         printf("Result: %d PASSED %d FAILED\n", succeeded, failed);
 413         return(failed);
 414 }
 415
 416 /*
 417   Local Variables:
 418   mode: c
 419   c-file-style: "bsd"
 420   indent-tabs-mode: t
 421   tab-width: 8
 422   End:
 423 */