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/*
* tester.c : a small tester program for XML input.
*
* See Copyright for the status of this software.
*
* Daniel.Veillard@w3.org
*/
#ifdef WIN32
#include "win32config.h"
#else
#include "config.h"
#endif
#include <stdio.h>
#include <string.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_LIBREADLINE
#include <readline/readline.h>
#ifdef HAVE_LIBHISTORY
#include <readline/history.h>
#endif
#endif
#include "xmlmemory.h"
#include "parser.h"
#include "HTMLparser.h"
#include "HTMLtree.h"
#include "tree.h"
#include "xpath.h"
#include "debugXML.h"
static int debug = 0;
static int debugent = 0;
static int copy = 0;
static int recovery = 0;
static int noent = 0;
static int noout = 0;
static int valid = 0;
static int postvalid = 0;
static int repeat = 0;
static int insert = 0;
static int compress = 0;
static int html = 0;
static int shell = 0;
static int push = 0;
static int blanks = 0;
static int oldparser = 0;
extern int xmlDoValidityCheckingDefaultValue;
/**
* xmlShellReadline:
* @prompt: the prompt value
*
* Read a string
*
* Returns a pointer to it or NULL on EOF the caller is expected to
* free the returned string.
*/
char *
xmlShellReadline(char *prompt) {
#ifdef HAVE_LIBREADLINE
char *line_read;
/* Get a line from the user. */
line_read = readline (prompt);
/* If the line has any text in it, save it on the history. */
if (line_read && *line_read)
add_history (line_read);
return (line_read);
#else
char line_read[501];
if (prompt != NULL)
fprintf(stdout, "%s", prompt);
if (!fgets(line_read, 500, stdin))
return(NULL);
line_read[500] = 0;
return(strdup(line_read));
#endif
}
void parseAndPrintFile(char *filename) {
xmlDocPtr doc = NULL, tmp;
if (html) {
doc = htmlParseFile(filename, NULL);
} else {
/*
* build an XML tree from a string;
*/
if (push) {
FILE *f;
f = fopen(filename, "r");
if (f != NULL) {
int res, size = 3;
char chars[1024];
xmlParserCtxtPtr ctxt;
if (repeat)
size = 1024;
res = fread(chars, 1, 4, f);
if (res > 0) {
ctxt = xmlCreatePushParserCtxt(NULL, NULL,
chars, res, filename);
while ((res = fread(chars, 1, size, f)) > 0) {
xmlParseChunk(ctxt, chars, res, 0);
}
xmlParseChunk(ctxt, chars, 0, 1);
doc = ctxt->myDoc;
xmlFreeParserCtxt(ctxt);
}
}
} else if (recovery)
doc = xmlRecoverFile(filename);
else
doc = xmlParseFile(filename);
}
/*
* shell interraction
*/
if (shell)
xmlShell(doc, filename, xmlShellReadline, stdout);
/*
* test intermediate copy if needed.
*/
if (copy) {
tmp = doc;
doc = xmlCopyDoc(doc, 1);
xmlFreeDoc(tmp);
}
if ((insert) && (!html)) {
const xmlChar* list[256];
int nb, i;
xmlNodePtr node;
if (doc->root != NULL) {
node = doc->root;
while ((node != NULL) && (node->last == NULL)) node = node->next;
if (node != NULL) {
nb = xmlValidGetValidElements(node->last, NULL, list, 256);
if (nb < 0) {
printf("could not get valid list of elements\n");
} else if (nb == 0) {
printf("No element can be indersted under root\n");
} else {
printf("%d element types can be indersted under root:\n",
nb);
for (i = 0;i < nb;i++) {
printf("%s\n", list[i]);
}
}
}
}
}else if (noout == 0) {
/*
* print it.
*/
if (!debug) {
if (compress)
xmlSaveFile("-", doc);
else
xmlDocDump(stdout, doc);
} else
xmlDebugDumpDocument(stdout, doc);
}
/*
* A posteriori validation test
*/
if (postvalid) {
xmlValidCtxt cvp;
cvp.userData = (void *) stderr; cvp.error = (xmlValidityErrorFunc) fprintf; cvp.warning = (xmlValidityWarningFunc) fprintf;
xmlValidateDocument(&cvp, doc);
}
if ((debugent) && (!html))
xmlDebugDumpEntities(stdout, doc);
/*
* free it.
*/
xmlFreeDoc(doc);
}
int main(int argc, char **argv) {
int i, count;
int files = 0;
LIBXML_TEST_VERSION
for (i = 1; i < argc ; i++) {
if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
debug++;
if ((!strcmp(argv[i], "-debugent")) || (!strcmp(argv[i], "--debugent")))
debugent++;
else if ((!strcmp(argv[i], "-copy")) || (!strcmp(argv[i], "--copy")))
copy++;
else if ((!strcmp(argv[i], "-recover")) ||
(!strcmp(argv[i], "--recover")))
recovery++;
else if ((!strcmp(argv[i], "-noent")) ||
(!strcmp(argv[i], "--noent")))
noent++;
else if ((!strcmp(argv[i], "-noout")) ||
(!strcmp(argv[i], "--noout")))
noout++;
else if ((!strcmp(argv[i], "-valid")) ||
(!strcmp(argv[i], "--valid")))
valid++;
else if ((!strcmp(argv[i], "-postvalid")) ||
(!strcmp(argv[i], "--postvalid")))
postvalid++;
else if ((!strcmp(argv[i], "-insert")) ||
(!strcmp(argv[i], "--insert")))
insert++;
else if ((!strcmp(argv[i], "-repeat")) ||
(!strcmp(argv[i], "--repeat")))
repeat++;
else if ((!strcmp(argv[i], "-push")) ||
(!strcmp(argv[i], "--push")))
push++;
else if ((!strcmp(argv[i], "-compress")) ||
(!strcmp(argv[i], "--compress"))) {
compress++;
xmlSetCompressMode(9);
}
else if ((!strcmp(argv[i], "-blanks")) ||
(!strcmp(argv[i], "--blanks"))) {
blanks++;
xmlKeepBlanksDefault(1);
}
else if ((!strcmp(argv[i], "-html")) ||
(!strcmp(argv[i], "--html"))) {
html++;
}
else if ((!strcmp(argv[i], "-oldparser")) ||
(!strcmp(argv[i], "--oldparser"))) {
oldparser++;
}
else if ((!strcmp(argv[i], "-shell")) ||
(!strcmp(argv[i], "--shell"))) {
shell++;
noout = 1;
}
}
if (noent != 0) xmlSubstituteEntitiesDefault(1);
if (valid != 0) xmlDoValidityCheckingDefaultValue = 1;
xmlInitParser();
if ((!oldparser) && (!getenv("LIBXML_USE_OLD_PARSER")))
xmlUseNewParser(1);
for (i = 1; i < argc ; i++) {
if (argv[i][0] != '-') {
if (repeat) {
for (count = 0;count < 100 * repeat;count++)
parseAndPrintFile(argv[i]);
} else
parseAndPrintFile(argv[i]);
files ++;
}
}
if (files == 0) {
printf("Usage : %s [--debug] [--shell] [--debugent] [--copy] [--recover] [--noent] [--noout] [--valid] [--repeat] XMLfiles ...\n",
argv[0]);
printf("\tParse the XML files and output the result of the parsing\n");
printf("\t--debug : dump a debug tree of the in-memory document\n");
printf("\t--debugent : debug the entities defined in the document\n");
printf("\t--copy : used to test the internal copy implementation\n");
printf("\t--recover : output what was parsable on broken XML documents\n");
printf("\t--noent : substitute entity references by their value\n");
printf("\t--noout : don't output the result tree\n");
printf("\t--valid : validate the document in addition to std well-formed check\n");
printf("\t--postvalid : do a posteriori validation, i.e after parsing\n");
printf("\t--repeat : repeat 100 times, for timing or profiling\n");
printf("\t--insert : ad-hoc test for valid insertions\n");
printf("\t--compress : turn on gzip compression of output\n");
printf("\t--html : use the HTML parser\n");
printf("\t--shell : run a navigating shell\n");
printf("\t--blanks : keep blank text node\n");
printf("\t--push : use the push mode of the parser\n");
printf("\t--oldparser : use the old 1.8.11 parser\n");
}
xmlCleanupParser();
xmlMemoryDump();
return(0);
}
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