utils/xmlgrep/testxml.c

   1 #include <stdio.h>
   2 #include <malloc.h>
   3 #include <assert.h>
   4 #include "xml.h"
   5
   6 #define ROOTNODE        "/Configuration/output/menu"
   7 #define LEAFNODE        "name"
   8 #define PATH            ROOTNODE"/"LEAFNODE
   9 #define BUFLEN          4096
  10
  11 #define PRINT_ERROR_AND_EXIT(id) \
  12     if (xmlErrorGetNo(id, 0) != XML_NO_ERROR) { \
  13          const char *errstr = xmlErrorGetString(id, 0); \
  14          size_t column = xmlErrorGetColumnNo(id, 0); \
  15          size_t lineno = xmlErrorGetLineNo(id, 1); \
  16          printf("Error at line %i, column %i: %s\n", lineno, column, errstr); \
  17          exit(-1); \
  18       }
  19
  20 int main()
  21 {
  22    void *root_id;
  23
  24    root_id = xmlOpen("sample.xml");
  25    if (root_id)
  26    {
  27       void *path_id, *node_id;
  28       char *s;
  29
  30       printf("\nTesting xmlNodeGetString for /*/*/test:\t\t\t\t\t");
  31       s = xmlNodeGetString(root_id , "/*/*/test");
  32       if (s)
  33       {
  34          printf("failed.\n\t'%s' should be empty\n", s);
  35          free(s);
  36       }
  37       else
  38          printf("succes.\n");
  39
  40       printf("Testing xmlGetString for /Configuration/output/test:\t\t\t");
  41       path_id = xmlNodeGet(root_id, "/Configuration/output/test");
  42       if (path_id)
  43       {
  44          s = xmlGetString(path_id);
  45          if (s)
  46          {
  47             printf("failed.\n\t'%s' should be empty\n", s);
  48             free(s);
  49          }
  50          else
  51             printf("succes.\n");
  52       }
  53       else
  54          PRINT_ERROR_AND_EXIT(root_id);
  55
  56       path_id = xmlNodeGet(root_id, PATH);
  57       node_id = xmlNodeGet(root_id, ROOTNODE);
  58
  59       if (path_id && node_id)
  60       {
  61          char buf[BUFLEN];
  62          size_t len;
  63
  64          xmlCopyString(path_id, buf, BUFLEN);
  65          printf("Testing xmlNodeCopyString against xmlGetString:\t\t\t\t");
  66          if ((s = xmlGetString(path_id)) != 0)
  67          {
  68             if (strcmp(s, buf)) /* not the same */
  69                printf("failed.\n\t'%s' differs from '%s'\n", s, buf);
  70             else
  71                printf("succes.\n");
  72
  73             printf("Testing xmlCopyString against xmlGetString:\t\t\t\t");
  74             xmlCopyString(path_id, buf, BUFLEN);
  75             if (strcmp(s, buf)) /* not the same */
  76                printf("failed.\n\t'%s' differs from\n\t'%s'\n", s, buf);
  77             else
  78                printf("succes.\n");
  79          }
  80          else
  81             PRINT_ERROR_AND_EXIT(path_id);
  82
  83          printf("Testing xmlCopyString against xmlCompareString:\t\t\t\t");
  84          if (xmlCompareString(path_id, buf)) /* not the same */
  85             printf ("failed.\n\t'%s' differs from\n\t'%s'\n", s, buf);
  86          else
  87             printf("succes.\n");
  88
  89          printf("Testing xmlCopyString against xmlNodeCompareString:\t\t\t");
  90          if (xmlNodeCompareString(node_id, LEAFNODE, buf)) /* not the same */
  91             printf("failed.\n\t'%s' differs from\n\t'%s'\n", s, buf);
  92          else
  93             printf("succes.\n");
  94
  95          if (s) free(s);
  96
  97          printf("Testing xmlCopyString against xmlNodeGetString:\t\t\t\t");
  98          if ((s = xmlNodeGetString(node_id, LEAFNODE)) != 0)
  99          {
 100             if (strcmp(s, buf)) /* not the same */
 101                printf("failed.\n\t'%s' differs from\n\t'%s'\n", s, buf);
 102             else
 103                printf("succes.\n");
 104             free(s);
 105          }
 106          else
 107             PRINT_ERROR_AND_EXIT(node_id);
 108
 109          free(path_id);
 110          path_id = xmlNodeGet(root_id, "/Configuration/backend/name");
 111          if (path_id)
 112          {
 113             printf("Testing xmlAttributeCopyString against xmlAttributeCompareString:\t");
 114             xmlAttributeCopyString(path_id, "type", buf, BUFLEN);
 115             if (xmlAttributeCompareString(path_id, "type", buf)) /* no match */
 116                printf("failed.\n\t'%s' differs\n", buf);
 117             else
 118                printf("succes.\n");
 119
 120             printf("Testing xmlAttributeCopyString against xmlAttributeGetString:\t\t");
 121             if ((s = xmlAttributeGetString(path_id, "type")) != 0)
 122             {
 123                 if (strcmp(s, buf)) /* not the same */
 124                    printf("failed.\n\t'%s' differs from '%s'\n", s, buf);
 125                 else
 126                    printf("succes.\n");
 127                 free(s);
 128             }
 129             else
 130                 PRINT_ERROR_AND_EXIT(path_id);
 131
 132          }
 133          else
 134             PRINT_ERROR_AND_EXIT(root_id);
 135
 136          free(node_id);
 137          free(path_id);
 138
 139          path_id = xmlNodeGet(root_id, "Configuration/output/sample/test");
 140          if (path_id)
 141          {
 142             xmlNodeCopyString(root_id ,"Configuration/output/menu/name", buf, BUFLEN);
 143             printf("Testing xmlCompareString against a fixed string: \t\t\t");
 144             if (xmlCompareString(path_id, buf))         /* no match */
 145                printf("failed.\n\t'%s' differs\n", buf);
 146             else
 147                printf("succes.\n");
 148
 149             s = xmlGetString(path_id);
 150             if (s)
 151             {
 152                printf("Testing xmlGetString  against a fixed string: \t\t\t\t");
 153                if (strcmp(s, buf))                      /* mismatch */
 154                   printf("failed.\n\t'%s' differs from\n\t'%s'\n", s, buf);
 155                else
 156                   printf("succes.\n");
 157
 158                printf("Testing xmlCopyString gainst a fixed string: \t\t\t\t");
 159                xmlCopyString(path_id, buf, BUFLEN);
 160                if (strcmp(s, buf))                      /* mismatch */
 161                   printf("failed.\n\t'%s' differs from\n\t'%s'\n", s, buf);
 162                else
 163                   printf("succes.\n");
 164
 165                free(s);
 166             }
 167             else
 168                PRINT_ERROR_AND_EXIT(path_id);
 169
 170             free(path_id);
 171          }
 172       }
 173
 174       if (xmlErrorGetNo(root_id, 0) != XML_NO_ERROR)
 175       {
 176          const char *errstr = xmlErrorGetString(root_id, 0);
 177          size_t column = xmlErrorGetColumnNo(root_id, 0);
 178          size_t lineno = xmlErrorGetLineNo(root_id, 1);
 179
 180          printf("Error at line %i, column %i: %s\n", lineno, column, errstr);
 181       }
 182
 183       xmlClose(root_id);
 184    }
 185    printf("\n");
 186
 187    return 0;
 188 }