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Up to [Public] / XML

- configure.in: releasing 2.2.4
- parser.[ch]: added xmlStrEqual()
- HTMLparser.c HTMLtree.c SAX.c debugXML.c entities.c parser.c
  tree.c valid.c xlink.c xpath.c: converted all !xmlStrcmp to
  use xmlStrEqual instead
- TODO: updated
Daniel

#include "config.h"
#include <stdio.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
/* seems needed for Solaris */
#ifndef MAP_FAIL
#define MAP_FAIL ((void *) -1)
#endif
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif


#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/tree.h>
#include <libxml/uri.h>


#define OASIS_TEST "conf/xmlconf.xml"

#define TEST_OK		0
#define TEST_FAILED	-1

#define TYPE_ERROR	0
#define TYPE_NOTWF	1
#define TYPE_INVALID	2
#define TYPE_VALID	3

static const char *types[] = {
    "error",
    "not-wf",
    "invalid",
    "valid",
    NULL
};

static int verbose = 0;

static int wfWarning = 0;
static int wfError = 0;
static int validWarning = 0;
static int validError = 0;

static int passed = 0;
static int failed = 0;

/************************************************************************
 * 									*
 * 			Test ouput					*
 * 									*
 ************************************************************************/
/**
 * xmlTestError:
 * @ctx:  an XML parser context
 * @msg:  the message to display/transmit
 * @...:  extra parameters for the message display
 * 
 * Display and format an error messages, gives file, line, position and
 * extra parameters.
 */
void
xmlTestError(void *ctx, const char *msg, ...)
{
    wfError++;
}

/**
 * xmlTestWarning:
 * @ctx:  an XML parser context
 * @msg:  the message to display/transmit
 * @...:  extra parameters for the message display
 * 
 * Display and format a warning messages, gives file, line, position and
 * extra parameters.
 */
void
xmlTestWarning(void *ctx, const char *msg, ...)
{
    wfWarning++;
}

/**
 * xmlTestValidityError:
 * @ctx:  an XML parser context
 * @msg:  the message to display/transmit
 * @...:  extra parameters for the message display
 * 
 * Display and format an validity error messages, gives file,
 * line, position and extra parameters.
 */
void
xmlTestValidityError(void *ctx, const char *msg, ...)
{
    validError++;
}

/**
 * xmlTestValidityWarning:
 * @ctx:  an XML parser context
 * @msg:  the message to display/transmit
 * @...:  extra parameters for the message display
 * 
 * Display and format a validity warning messages, gives file, line,
 * position and extra parameters.
 */
void
xmlTestValidityWarning(void *ctx, const char *msg, ...)
{
    validWarning++;
}

/************************************************************************
 * 									*
 * 			The code running the tests			*
 * 									*
 ************************************************************************/

int runOasisTest(const xmlChar *id, int type,
	         const char *filename, const xmlChar *sections) {
    xmlDocPtr doc = NULL;
    int ret;
    xmlParserCtxtPtr ctxt;
    xmlSAXHandler silent, *old;

    if (verbose) {
	printf("Test: %s, type %s, URI %s", id, types[type], filename);
	if (sections != NULL) {
	    printf(", sections %s\n", sections);
	} else 
	    printf("\n");
    }

    wfWarning = 0;
    wfError = 0;
    validWarning = 0;
    validError = 0;

    ctxt = xmlCreateFileParserCtxt(filename);
    if (ctxt == NULL) {
	printf("Test: %s, cannot open %s\n", id, filename);
	return(-1);
    }
    memcpy(&silent, ctxt->sax, sizeof(silent));
    old = ctxt->sax;
    silent.error = xmlTestError;
    silent.warning = xmlTestWarning;
    silent.fatalError = xmlTestError;
    ctxt->sax = &silent;
    ctxt->vctxt.error = xmlTestValidityError;
    ctxt->vctxt.warning = xmlTestValidityWarning;
    if ((type == TYPE_INVALID) || (type == TYPE_VALID)) {
	ctxt->validate = 1;
	/* Allocate the Node stack */
	ctxt->vctxt.nodeTab = (xmlNodePtr *) xmlMalloc(4 * sizeof(xmlNodePtr));
	ctxt->vctxt.nodeNr = 0;
	ctxt->vctxt.nodeMax = 4;
	ctxt->vctxt.node = NULL;
    }

    xmlParseDocument(ctxt);

    ret = ctxt->wellFormed;
    doc = ctxt->myDoc;
    ctxt->sax = old;
    xmlFreeParserCtxt(ctxt);
    if (!ret) {
	xmlFreeDoc(doc);
	doc = NULL;
    }

    /*
     * Analyze
     */
    ret = 1;
    switch (type) {
	case TYPE_NOTWF:
	    if (wfError == 0) {
		printf("test %s failed : didn't found WF error\n",filename);
		ret = 0;
	    } else if (doc != NULL) {
		printf("test %s : WF error but return result\n",filename);
	    }
	    break;
	case TYPE_INVALID:
	    if (wfError != 0) {
		printf(
	"test %s failed : found WF error in just invalid document\n",filename);
		ret = 0;
	    } else if (validError == 0) {
		printf("test %s : didn't found vality errors \n",filename);
		ret = 0;
	    }
	    break;
	case TYPE_VALID:
	    if (wfError != 0) {
		printf("test %s failed : found WF error while valid\n",filename);
		ret = 0;
	    } else if (validError != 0) {
		printf(
		"test %s : found vality errors while document is valid\n",filename);
		ret = 0;
	    }
	    break;
	case TYPE_ERROR:
	    break;
    }

    /*
     * free it.
     */
    if (doc != NULL)
	xmlFreeDoc(doc);

    if ((verbose) && (ret == 1)) {
	printf("test %s Ok\n",filename);
    }
    if (ret == 1)
	passed++;
    else
	failed++;
    return(0);
}

/************************************************************************
 * 									*
 * 			OASIS testsuite interface			*
 * 									*
 ************************************************************************/
xmlDocPtr readOasisSuite(const char *filename) {
    int ret;
    xmlParserCtxtPtr ctxt;
    xmlSAXHandler silent, *old;

    xmlDocPtr doc;

    /*
     * strip blanks from the test result tree and read in the external
     * entities.
     */
    xmlKeepBlanksDefault(0);
    xmlSubstituteEntitiesDefault(1);

    /*
     * Do a silent parsing
     */
    ctxt = xmlCreateFileParserCtxt(filename);
    memcpy(&silent, ctxt->sax, sizeof(silent));
    old = ctxt->sax;
    silent.error = NULL;
    silent.warning = NULL;
    silent.fatalError = NULL;

    xmlParseDocument(ctxt);

    ret = ctxt->wellFormed;
    doc = ctxt->myDoc;
    ctxt->sax = old;
    xmlFreeParserCtxt(ctxt);
    if (!ret) {
        xmlFreeDoc(doc);
	doc = NULL;
    }

    /*
     * switch back to decent defaults.
     */
    xmlKeepBlanksDefault(1);
    xmlSubstituteEntitiesDefault(0);
    return(doc);
}

int analyzeTest(xmlDocPtr doc, xmlNodePtr test) {
    xmlChar *type;
    xmlChar *sections;
    xmlChar *id;
    xmlChar *URI;
    xmlChar *uri = NULL;
    int typ = -1;

    /*
     * Scan the infos
     */
    id = xmlGetProp(test, (xmlChar *) "ID");
    if (id == NULL) {
        fprintf(stderr, "Test without ID\n");
	return(0);
    }
    type = xmlGetProp(test, (xmlChar *) "TYPE");
    if (type == NULL) {
        fprintf(stderr, "Test %s without TYPE\n", id);
	xmlFree(id);
	return(0);
    }
    if (xmlStrEqual(type, (const xmlChar *) "not-wf"))
	typ = TYPE_NOTWF;
    else if (xmlStrEqual(type, (const xmlChar *) "error"))
	typ = TYPE_ERROR;
    else if (xmlStrEqual(type, (const xmlChar *) "valid"))
	typ = TYPE_VALID;
    else if (xmlStrEqual(type, (const xmlChar *) "invalid"))
	typ = TYPE_INVALID;
    else {
        fprintf(stderr, "Test %s : unknown TYPE %s\n", id, type);
	xmlFree(id);
	xmlFree(type);
	return(0);
    }

    URI = xmlGetProp(test, (xmlChar *) "URI");
    if (URI == NULL) {
        fprintf(stderr, "Test %s without URI\n", id);
	xmlFree(id);
	xmlFree(type);
	return(0);
    }
    uri = xmlBuildURI(URI, doc->URL);
    sections = xmlGetProp(test, (xmlChar *) "SECTIONS");

    /*
     * Launch the test
     */
    if (uri != NULL)
	runOasisTest(id, typ, (const char *) uri, sections);
    else
	runOasisTest(id, typ, (const char *) URI, sections);

    /*
     * Cleanup
     */
    if (sections != NULL)
	xmlFree(sections);
    xmlFree(id);
    xmlFree(type);
    xmlFree(URI);
    if (uri != NULL)
	xmlFree(uri);
    return(1);
}

int analyzeCases(xmlDocPtr doc, xmlNodePtr cases) {
    xmlChar *profile;
    int nbtests = 0;
    xmlNodePtr child;

    profile = xmlGetProp(cases, (xmlChar *) "PROFILE");

    if (profile) {
	printf("\n  Suite: %s\n\n", (char *) profile);
    } else {
	printf("\n  Suite: unknown tests\n\n");
    }

    child = cases->children;
    while (child != NULL) {
        if ((child->type == XML_ELEMENT_NODE) &&
            (xmlStrEqual(child->name, (const xmlChar *)"TEST"))) {
	    nbtests += analyzeTest(doc, child);
	}
	child = child->next;
    }

    if (profile) {
	printf("\n  Suite: %s : %d tests\n\n", (char *) profile, nbtests);
	xmlFree(profile);
    } else {
	printf("\n  Suite: %d tests\n\n", nbtests);
    }

    return(nbtests);
}

int analyzeSuite(xmlDocPtr doc, xmlNodePtr suite) {
    xmlChar *profile;
    int nbtests = 0;
    xmlNodePtr child;

    if ((suite == NULL) ||
	(!xmlStrEqual(suite->name, (const xmlChar *)"TESTSUITE"))) {
        fprintf(stderr, "No TESTSUITE root\n");
	return(-1);
    }
    profile = xmlGetProp(suite, (xmlChar *) "PROFILE");

    if (profile) {
	printf("\n     Testing: %s\n\n", (char *) profile);
    } else {
	printf("\n     Testing: unknown test suite\n\n");
    }

    child = suite->children;
    while (child != NULL) {
        if ((child->type == XML_ELEMENT_NODE) &&
            (xmlStrEqual(child->name, (const xmlChar *)"TESTCASES"))) {
	    nbtests += analyzeCases(doc, child);
	}
	child = child->next;
    }

    if (profile) {
	printf("\n     Testing: %s : %d tests\n", (char *) profile, nbtests);
	xmlFree(profile);
    } else {
	printf("\n     Testing: test suite : %d tests\n", nbtests);
    }
    printf("\n     Result: %d tests passed, %d tests failed\n", passed, failed);

    return(nbtests);
}

int main(int argc, char ** argv) {
    xmlDocPtr tree;

    tree = readOasisSuite(OASIS_TEST);
    
    if (tree == NULL) {
        fprintf(stderr, "failed to load %s\n", OASIS_TEST);
        return(-1);
    }
    analyzeSuite(tree, xmlDocGetRootElement(tree));
    return(0);
}