/* * "$Id: testmxml.c 270 2007-04-23 21:48:03Z mike $" * * Test program for Mini-XML, a small XML-like file parsing library. * * Copyright 2003-2007 by Michael Sweet. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * Contents: * *   main()          - Main entry for test program. *   sax_cb()        - SAX callback. *   type_cb()       - XML data type callback for mxmlLoadFile()... *   whitespace_cb() - Let the mxmlSaveFile() function know when to insert *                     newlines and tabs... *//* * Include necessary headers... */#include "config.h"#include "mxml.h"#ifdef WIN32#  include <io.h>#else#  include <unistd.h>#endif /* WIN32 */#include <fcntl.h>#ifndef O_BINARY#  define O_BINARY 0#endif /* !O_BINARY *//* * Globals... */int		event_counts[6];/* * Local functions... */void		sax_cb(mxml_node_t *node, mxml_sax_event_t event, void *data);mxml_type_t	type_cb(mxml_node_t *node);const char	*whitespace_cb(mxml_node_t *node, int where);/* * 'main()' - Main entry for test program. */int					/* O - Exit status */main(int  argc,				/* I - Number of command-line args */     char *argv[])			/* I - Command-line args */{  int			i;		/* Looping var */  FILE			*fp;		/* File to read */  int			fd;		/* File descriptor */  mxml_node_t		*tree,		/* XML tree */			*node;		/* Node which should be in test.xml */  mxml_index_t		*ind;		/* XML index */  char			buffer[16384];	/* Save string */  static const char	*types[] =	/* Strings for node types */			{			  "MXML_ELEMENT",			  "MXML_INTEGER",			  "MXML_OPAQUE",			  "MXML_REAL",			  "MXML_TEXT"			}; /*  * Check arguments...  */  if (argc != 2)  {    fputs("Usage: testmxml filename.xml\n", stderr);    return (1);  } /*  * Test the basic functionality...  */  tree = mxmlNewElement(MXML_NO_PARENT, "element");  if (!tree)  {    fputs("ERROR: No parent node in basic test!\n", stderr);    return (1);  }  if (tree->type != MXML_ELEMENT)  {    fprintf(stderr, "ERROR: Parent has type %s (%d), expected MXML_ELEMENT!\n",            tree->type < MXML_ELEMENT || tree->type > MXML_TEXT ?	        "UNKNOWN" : types[tree->type], tree->type);    mxmlDelete(tree);    return (1);  }  if (strcmp(tree->value.element.name, "element"))  {    fprintf(stderr, "ERROR: Parent value is \"%s\", expected \"element\"!\n",            tree->value.element.name);    mxmlDelete(tree);    return (1);  }  mxmlNewInteger(tree, 123);  mxmlNewOpaque(tree, "opaque");  mxmlNewReal(tree, 123.4f);  mxmlNewText(tree, 1, "text");  mxmlLoadString(tree, "<group type='string'>string string string</group>",                 MXML_NO_CALLBACK);  mxmlLoadString(tree, "<group type='integer'>1 2 3</group>",                 MXML_INTEGER_CALLBACK);  mxmlLoadString(tree, "<group type='real'>1.0 2.0 3.0</group>",                 MXML_REAL_CALLBACK);  mxmlLoadString(tree, "<group>opaque opaque opaque</group>",                 MXML_OPAQUE_CALLBACK);  node = tree->child;  if (!node)  {    fputs("ERROR: No first child node in basic test!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (node->type != MXML_INTEGER)  {    fprintf(stderr, "ERROR: First child has type %s (%d), expected MXML_INTEGER!\n",            node->type < MXML_ELEMENT || node->type > MXML_TEXT ?	        "UNKNOWN" : types[node->type], node->type);    mxmlDelete(tree);    return (1);  }  if (node->value.integer != 123)  {    fprintf(stderr, "ERROR: First child value is %d, expected 123!\n",            node->value.integer);    mxmlDelete(tree);    return (1);  }  node = node->next;  if (!node)  {    fputs("ERROR: No second child node in basic test!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (node->type != MXML_OPAQUE)  {    fprintf(stderr, "ERROR: Second child has type %s (%d), expected MXML_OPAQUE!\n",            node->type < MXML_ELEMENT || node->type > MXML_TEXT ?	        "UNKNOWN" : types[node->type], node->type);    mxmlDelete(tree);    return (1);  }  if (!node->value.opaque || strcmp(node->value.opaque, "opaque"))  {    fprintf(stderr, "ERROR: Second child value is \"%s\", expected \"opaque\"!\n",            node->value.opaque ? node->value.opaque : "(null)");    mxmlDelete(tree);    return (1);  }  node = node->next;  if (!node)  {    fputs("ERROR: No third child node in basic test!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (node->type != MXML_REAL)  {    fprintf(stderr, "ERROR: Third child has type %s (%d), expected MXML_REAL!\n",            node->type < MXML_ELEMENT || node->type > MXML_TEXT ?	        "UNKNOWN" : types[node->type], node->type);    mxmlDelete(tree);    return (1);  }  if (node->value.real != 123.4f)  {    fprintf(stderr, "ERROR: Third child value is %f, expected 123.4!\n",            node->value.real);    mxmlDelete(tree);    return (1);  }  node = node->next;  if (!node)  {    fputs("ERROR: No fourth child node in basic test!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (node->type != MXML_TEXT)  {    fprintf(stderr, "ERROR: Fourth child has type %s (%d), expected MXML_TEXT!\n",            node->type < MXML_ELEMENT || node->type > MXML_TEXT ?	        "UNKNOWN" : types[node->type], node->type);    mxmlDelete(tree);    return (1);  }  if (!node->value.text.whitespace ||      !node->value.text.string || strcmp(node->value.text.string, "text"))  {    fprintf(stderr, "ERROR: Fourth child value is %d,\"%s\", expected 1,\"text\"!\n",            node->value.text.whitespace,	    node->value.text.string ? node->value.text.string : "(null)");    mxmlDelete(tree);    return (1);  }  for (i = 0; i < 4; i ++)  {    node = node->next;    if (!node)    {      fprintf(stderr, "ERROR: No group #%d child node in basic test!\n", i + 1);      mxmlDelete(tree);      return (1);    }    if (node->type != MXML_ELEMENT)    {      fprintf(stderr, "ERROR: Group child #%d has type %s (%d), expected MXML_ELEMENT!\n",              i + 1, node->type < MXML_ELEMENT || node->type > MXML_TEXT ?	                 "UNKNOWN" : types[node->type], node->type);      mxmlDelete(tree);      return (1);    }  } /*  * Test indices...  */  ind = mxmlIndexNew(tree, NULL, NULL);  if (!ind)  {    fputs("ERROR: Unable to create index of all nodes!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (ind->num_nodes != 5)  {    fprintf(stderr, "ERROR: Index of all nodes contains %d "                    "nodes; expected 5!\n", ind->num_nodes);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexReset(ind);  if (!mxmlIndexFind(ind, "group", NULL))  {    fputs("ERROR: mxmlIndexFind for \"group\" failed!\n", stderr);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexDelete(ind);  ind = mxmlIndexNew(tree, "group", NULL);  if (!ind)  {    fputs("ERROR: Unable to create index of groups!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (ind->num_nodes != 4)  {    fprintf(stderr, "ERROR: Index of groups contains %d "                    "nodes; expected 4!\n", ind->num_nodes);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexReset(ind);  if (!mxmlIndexEnum(ind))  {    fputs("ERROR: mxmlIndexEnum failed!\n", stderr);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexDelete(ind);  ind = mxmlIndexNew(tree, NULL, "type");  if (!ind)  {    fputs("ERROR: Unable to create index of type attributes!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (ind->num_nodes != 3)  {    fprintf(stderr, "ERROR: Index of type attributes contains %d "                    "nodes; expected 3!\n", ind->num_nodes);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexReset(ind);  if (!mxmlIndexFind(ind, NULL, "string"))  {    fputs("ERROR: mxmlIndexFind for \"string\" failed!\n", stderr);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexDelete(ind);  ind = mxmlIndexNew(tree, "group", "type");  if (!ind)  {    fputs("ERROR: Unable to create index of elements and attributes!\n", stderr);    mxmlDelete(tree);    return (1);  }  if (ind->num_nodes != 3)  {    fprintf(stderr, "ERROR: Index of elements and attributes contains %d "                    "nodes; expected 3!\n", ind->num_nodes);    mxmlIndexDelete(ind);    mxmlDelete(tree);    return (1);  }  mxmlIndexReset(ind);  if (!mxmlIndexFind(ind, "group", "string"))  {    fputs("ERROR: mxmlIndexFind for \"string\" failed!\n", stderr);    mxmlIndexDelete(ind);    mxmlDelete(tree);