testHTML.c revision b96e64384985b150d7730d860c05514315f8d4a6 
1/*
2 * testHTML.c : a small tester program for HTML input.
3 *
4 * See Copyright for the status of this software.
5 *
6 * Daniel.Veillard@w3.org
7 */
8
9#ifdef WIN32
10#define HAVE_FCNTL_H
11#include <io.h>
12#else
13#include <config.h>
14#endif
15#include <sys/types.h>
16#ifdef HAVE_SYS_STAT_H
17#include <sys/stat.h>
18#endif
19#ifdef HAVE_FCNTL_H
20#include <fcntl.h>
21#endif
22#ifdef HAVE_UNISTD_H
23#include <unistd.h>
24#endif
25#include <stdio.h>
26#include <string.h>
27#include <stdlib.h>
28
29#include "HTMLparser.h"
30#include "HTMLtree.h"
31#include "debugXML.h"
32
33static int debug = 0;
34static int copy = 0;
35
36/*
37 * Note: this is perfectly clean HTML, i.e. not a useful test.
38static CHAR buffer[] =
39"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"\n\
40                      \"http://www.w3.org/TR/REC-html40/loose.dtd\">\n\
41<html>\n\
42<head>\n\
43  <title>This service is temporary down</title>\n\
44</head>\n\
45\n\
46<body bgcolor=\"#FFFFFF\">\n\
47<h1 align=\"center\">Sorry, this service is temporary down</h1>\n\
48We are doing our best to get it back on-line,\n\
49\n\
50<p>The W3C system administrators</p>\n\
51</body>\n\
52</html>\n\
53";
54 */
55
56/************************************************************************
57 *									*
58 *				Debug					*
59 *									*
60 ************************************************************************/
61
62void parseAndPrintFile(char *filename) {
63    htmlDocPtr doc, tmp;
64
65    /*
66     * build an HTML tree from a string;
67     */
68    doc = htmlParseFile(filename, NULL);
69
70    /*
71     * test intermediate copy if needed.
72     */
73    if (copy) {
74        tmp = doc;
75	doc = xmlCopyDoc(doc, 1);
76	xmlFreeDoc(tmp);
77    }
78
79    /*
80     * print it.
81     */
82    if (!debug)
83	htmlDocDump(stdout, doc);
84    else
85        xmlDebugDumpDocument(stdout, doc);
86
87    /*
88     * free it.
89     */
90    xmlFreeDoc(doc);
91}
92
93void parseAndPrintBuffer(CHAR *buf) {
94    htmlDocPtr doc, tmp;
95
96    /*
97     * build an HTML tree from a string;
98     */
99    doc = htmlParseDoc(buf, NULL);
100
101    /*
102     * test intermediate copy if needed.
103     */
104    if (copy) {
105        tmp = doc;
106	doc = xmlCopyDoc(doc, 1);
107	xmlFreeDoc(tmp);
108    }
109
110    /*
111     * print it.
112     */
113    if (!debug)
114	htmlDocDump(stdout, doc);
115    else
116        xmlDebugDumpDocument(stdout, doc);
117
118    /*
119     * free it.
120     */
121    xmlFreeDoc(doc);
122}
123
124int main(int argc, char **argv) {
125    int i;
126    int files = 0;
127
128    for (i = 1; i < argc ; i++) {
129	if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
130	    debug++;
131	else if ((!strcmp(argv[i], "-copy")) || (!strcmp(argv[i], "--copy")))
132	    copy++;
133    }
134    for (i = 1; i < argc ; i++) {
135	if (argv[i][0] != '-') {
136	    parseAndPrintFile(argv[i]);
137	    files ++;
138	}
139    }
140    if (files == 0) {
141	printf("Usage : %s [--debug] [--copy] HTMLfiles ...\n",
142	       argv[0]);
143	printf("\tParse the HTML files and output the result of the parsing\n");
144	printf("\t--debug : dump a debug tree of the in-memory document\n");
145	printf("\t--copy : used to test the internal copy implementation\n");
146    }
147
148    return(0);
149}
150