summaryrefslogtreecommitdiff
path: root/testReader.c
blob: 8f8e26d5b74adb912e4f32b7e2ce013e58c9148c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
/*
 * testSAX.c : a small tester program for parsing using the SAX API.
 *
 * See Copyright for the status of this software.
 *
 * daniel@veillard.com
 */

#include "libxml.h"

#ifdef LIBXML_READER_ENABLED
#include <string.h>
#include <stdarg.h>

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif


#include <libxml/xmlreader.h>

static int debug = 0;
static int dump = 0;
static int noent = 0;
static int count = 0;
static int valid = 0;
static int consumed = 0;

static void usage(const char *progname) {
    printf("Usage : %s [options] XMLfiles ...\n", progname);
    printf("\tParse the XML files using the xmlTextReader API\n");
    printf("\t --count: count the number of attribute and elements\n");
    printf("\t --valid: validate the document\n");
    printf("\t --consumed: count the number of bytes consumed\n");
    exit(1);
}
static int elem, attrs;

static void processNode(xmlTextReaderPtr reader) {
    int type;

    type = xmlTextReaderNodeType(reader);
    if (count) {
	if (type == 1) {
	    elem++;
	    attrs += xmlTextReaderAttributeCount(reader);
	}
    }
}

static void handleFile(const char *filename) {
    xmlTextReaderPtr reader;
    int ret;

    if (count) {
	elem = 0;
	attrs = 0;
    }

    reader = xmlNewTextReaderFilename(filename);
    if (reader != NULL) {
	if (valid)
	    xmlTextReaderSetParserProp(reader, XML_PARSER_VALIDATE, 1);

	/*
	 * Process all nodes in sequence
	 */
	ret = xmlTextReaderRead(reader);
	while (ret == 1) {
	    processNode(reader);
	    ret = xmlTextReaderRead(reader);
	}

	/*
	 * Done, cleanup and status
	 */
	if (consumed)
		printf("%ld bytes consumed by parser\n", xmlTextReaderByteConsumed(reader));
	xmlFreeTextReader(reader);
	if (ret != 0) {
	    printf("%s : failed to parse\n", filename);
	} else if (count)
	    printf("%s : %d elements, %d attributes\n", filename, elem, attrs);
    } else {
	fprintf(stderr, "Unable to open %s\n", filename);
    }
}

int main(int argc, char **argv) {
    int i;
    int files = 0;

    if (argc <= 1) {
	usage(argv[0]);
	return(1);
    }
    LIBXML_TEST_VERSION
    for (i = 1; i < argc ; i++) {
	if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
	    debug++;
	else if ((!strcmp(argv[i], "-dump")) || (!strcmp(argv[i], "--dump")))
	    dump++;
	else if ((!strcmp(argv[i], "-count")) || (!strcmp(argv[i], "--count")))
	    count++;
	else if ((!strcmp(argv[i], "-consumed")) || (!strcmp(argv[i], "--consumed")))
	    consumed++;
	else if ((!strcmp(argv[i], "-valid")) || (!strcmp(argv[i], "--valid")))
	    valid++;
	else if ((!strcmp(argv[i], "-noent")) ||
	         (!strcmp(argv[i], "--noent")))
	    noent++;
    }
    if (noent != 0) xmlSubstituteEntitiesDefault(1);
    for (i = 1; i < argc ; i++) {
	if (argv[i][0] != '-') {
	    handleFile(argv[i]);
	    files ++;
	}
    }
    xmlCleanupParser();
    xmlMemoryDump();

    return(0);
}
#else
int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
    printf("%s : xmlReader parser support not compiled in\n", argv[0]);
    return(0);
}
#endif /* LIBXML_READER_ENABLED */