tenderlove/test.c

## test.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <libxml/parser.h>
#include <libxml/HTMLparser.h>
#include <libxml/HTMLtree.h>

int main(int argc, char *argv[]) {
  const char * htmldoc = "<html><body></body></html>";
  const char * p_tag = "<p>hello world!</p>";

  htmlDocPtr doc = htmlReadMemory(htmldoc, strlen(htmldoc), NULL, NULL,
      HTML_PARSE_RECOVER);

  xmlNodePtr root = xmlDocGetRootElement(doc);
  xmlNodePtr body = root->children;

  assert(strcmp("body", body->name) == 0);

  xmlNodePtr list;
  xmlParserErrors result = xmlParseInNodeContext(body, p_tag, strlen(p_tag),
      0, &list);

  assert(result == XML_ERR_OK);
  printf("tag name: %s\n", list->name); // Shouldn't this be "p" ?
  printf("doc pointer? %d\n", list == root); // It's not the root

  // These seem to be completely unrelated documents.
  htmlNodeDumpFile(stdout, doc, root);
  printf("\n");

  htmlNodeDumpFile(stdout, doc, list);
  printf("\n");

  return 0;
}
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <assert.h>
	#include <libxml/parser.h>
	#include <libxml/HTMLparser.h>
	#include <libxml/HTMLtree.h>

	int main(int argc, char *argv[]) {
	const char * htmldoc = "<html><body></body></html>";
	const char * p_tag = "<p>hello world!</p>";

	htmlDocPtr doc = htmlReadMemory(htmldoc, strlen(htmldoc), NULL, NULL,
	HTML_PARSE_RECOVER);

	xmlNodePtr root = xmlDocGetRootElement(doc);
	xmlNodePtr body = root->children;

	assert(strcmp("body", body->name) == 0);

	xmlNodePtr list;
	xmlParserErrors result = xmlParseInNodeContext(body, p_tag, strlen(p_tag),
	0, &list);

	assert(result == XML_ERR_OK);
	printf("tag name: %s\n", list->name); // Shouldn't this be "p" ?
	printf("doc pointer? %d\n", list == root); // It's not the root

	// These seem to be completely unrelated documents.
	htmlNodeDumpFile(stdout, doc, root);
	printf("\n");

	htmlNodeDumpFile(stdout, doc, list);
	printf("\n");

	return 0;
	}