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runsuite.c
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/*
* runsuite.c: C program to run libxml2 against published testsuites
*
* See Copyright for the status of this software.
*
*/
#include "libxml.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <libxml/catalog.h>
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/tree.h>
#include <libxml/uri.h>
#if defined(LIBXML_SCHEMAS_ENABLED) && defined(LIBXML_XPATH_ENABLED)
#include <libxml/xmlreader.h>
#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>
#include <libxml/relaxng.h>
#include <libxml/xmlschemas.h>
#include <libxml/xmlschemastypes.h>
#define LOGFILE "runsuite.log"
static FILE *logfile = NULL;
static int verbose = 0;
/************************************************************************
* *
* File name and path utilities *
* *
************************************************************************/
static int checkTestFile(const char *filename) {
struct stat buf;
if (stat(filename, &buf) == -1)
return(0);
#if defined(_WIN32)
if (!(buf.st_mode & _S_IFREG))
return(0);
#else
if (!S_ISREG(buf.st_mode))
return(0);
#endif
return(1);
}
static xmlChar *composeDir(const xmlChar *dir, const xmlChar *path) {
char buf[500];
if (dir == NULL) return(xmlStrdup(path));
if (path == NULL) return(NULL);
snprintf(buf, 500, "%s/%s", (const char *) dir, (const char *) path);
return(xmlStrdup((const xmlChar *) buf));
}
/************************************************************************
* *
* Libxml2 specific routines *
* *
************************************************************************/
static int nb_tests = 0;
static int nb_errors = 0;
static int nb_internals = 0;
static int nb_schematas = 0;
static int nb_unimplemented = 0;
static int nb_leaks = 0;
static int
fatalError(void) {
fprintf(stderr, "Exitting tests on fatal error\n");
exit(1);
}
/*
* that's needed to implement <resource>
*/
#define MAX_ENTITIES 20
static char *testEntitiesName[MAX_ENTITIES];
static char *testEntitiesValue[MAX_ENTITIES];
static int nb_entities = 0;
static void resetEntities(void) {
int i;
for (i = 0;i < nb_entities;i++) {
if (testEntitiesName[i] != NULL)
xmlFree(testEntitiesName[i]);
if (testEntitiesValue[i] != NULL)
xmlFree(testEntitiesValue[i]);
}
nb_entities = 0;
}
static int addEntity(char *name, char *content) {
if (nb_entities >= MAX_ENTITIES) {
fprintf(stderr, "Too many entities defined\n");
return(-1);
}
testEntitiesName[nb_entities] = name;
testEntitiesValue[nb_entities] = content;
nb_entities++;
return(0);
}
static int
testResourceLoader(void *vctxt ATTRIBUTE_UNUSED, const char *URL,
const char *ID ATTRIBUTE_UNUSED,
xmlResourceType type ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED, xmlParserInputPtr *out) {
int i;
for (i = 0; i < nb_entities; i++) {
if (!strcmp(testEntitiesName[i], URL)) {
*out = xmlNewInputFromString(testEntitiesName[i],
testEntitiesValue[i],
XML_INPUT_BUF_STATIC);
return(XML_ERR_OK);
}
}
return(xmlNewInputFromUrl(URL, 0, out));
}
/*
* Trapping the error messages at the generic level to grab the equivalent of
* stderr messages on CLI tools.
*/
static char testErrors[32769];
static int testErrorsSize = 0;
static void test_log(const char *msg, ...) {
va_list args;
if (logfile != NULL) {
fprintf(logfile, "\n------------\n");
va_start(args, msg);
vfprintf(logfile, msg, args);
va_end(args);
fprintf(logfile, "%s", testErrors);
testErrorsSize = 0; testErrors[0] = 0;
}
if (verbose) {
va_start(args, msg);
vfprintf(stderr, msg, args);
va_end(args);
}
}
static void
testErrorHandler(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) {
va_list args;
int res;
if (testErrorsSize >= 32768)
return;
va_start(args, msg);
res = vsnprintf(&testErrors[testErrorsSize],
32768 - testErrorsSize,
msg, args);
va_end(args);
if (testErrorsSize + res >= 32768) {
/* buffer is full */
testErrorsSize = 32768;
testErrors[testErrorsSize] = 0;
} else {
testErrorsSize += res;
}
testErrors[testErrorsSize] = 0;
}
static xmlXPathContextPtr ctxtXPath;
static void
initializeLibxml2(void) {
xmlMemSetup(xmlMemFree, xmlMemMalloc, xmlMemRealloc, xmlMemoryStrdup);
xmlInitParser();
ctxtXPath = xmlXPathNewContext(NULL);
/*
* Deactivate the cache if created; otherwise we have to create/free it
* for every test, since it will confuse the memory leak detection.
* Note that normally this need not be done, since the cache is not
* created until set explicitly with xmlXPathContextSetCache();
* but for test purposes it is sometimes useful to activate the
* cache by default for the whole library.
*/
if (ctxtXPath->cache != NULL)
xmlXPathContextSetCache(ctxtXPath, 0, -1, 0);
/* used as default namespace in xstc tests */
xmlXPathRegisterNs(ctxtXPath, BAD_CAST "ts", BAD_CAST "TestSuite");
xmlXPathRegisterNs(ctxtXPath, BAD_CAST "xlink",
BAD_CAST "http://www.w3.org/1999/xlink");
xmlSetGenericErrorFunc(NULL, testErrorHandler);
#ifdef LIBXML_CATALOG_ENABLED
xmlInitializeCatalog();
xmlCatalogSetDefaults(XML_CATA_ALLOW_NONE);
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
xmlSchemaInitTypes();
xmlRelaxNGInitTypes();
#endif
}
static xmlNodePtr
getNext(xmlNodePtr cur, const char *xpath) {
xmlNodePtr ret = NULL;
xmlXPathObjectPtr res;
xmlXPathCompExprPtr comp;
if ((cur == NULL) || (cur->doc == NULL) || (xpath == NULL))
return(NULL);
ctxtXPath->doc = cur->doc;
ctxtXPath->node = cur;
comp = xmlXPathCompile(BAD_CAST xpath);
if (comp == NULL) {
fprintf(stderr, "Failed to compile %s\n", xpath);
return(NULL);
}
res = xmlXPathCompiledEval(comp, ctxtXPath);
xmlXPathFreeCompExpr(comp);
if (res == NULL)
return(NULL);
if ((res->type == XPATH_NODESET) &&
(res->nodesetval != NULL) &&
(res->nodesetval->nodeNr > 0) &&
(res->nodesetval->nodeTab != NULL))
ret = res->nodesetval->nodeTab[0];
xmlXPathFreeObject(res);
return(ret);
}
static xmlChar *
getString(xmlNodePtr cur, const char *xpath) {
xmlChar *ret = NULL;
xmlXPathObjectPtr res;
xmlXPathCompExprPtr comp;
if ((cur == NULL) || (cur->doc == NULL) || (xpath == NULL))
return(NULL);
ctxtXPath->doc = cur->doc;
ctxtXPath->node = cur;
comp = xmlXPathCompile(BAD_CAST xpath);
if (comp == NULL) {
fprintf(stderr, "Failed to compile %s\n", xpath);
return(NULL);
}
res = xmlXPathCompiledEval(comp, ctxtXPath);
xmlXPathFreeCompExpr(comp);
if (res == NULL)
return(NULL);
if (res->type == XPATH_STRING) {
ret = res->stringval;
res->stringval = NULL;
}
xmlXPathFreeObject(res);
return(ret);
}
/************************************************************************
* *
* Test test/xsdtest/xsdtestsuite.xml *
* *
************************************************************************/
static int
xsdIncorrectTestCase(xmlNodePtr cur) {
xmlNodePtr test;
xmlBufferPtr buf;
xmlRelaxNGParserCtxtPtr pctxt;
xmlRelaxNGPtr rng = NULL;
int ret = 0, memt;
cur = getNext(cur, "./incorrect[1]");
if (cur == NULL) {
return(0);
}
test = getNext(cur, "./*");
if (test == NULL) {
test_log("Failed to find test in correct line %ld\n",
xmlGetLineNo(cur));
return(1);
}
memt = xmlMemUsed();
/*
* dump the schemas to a buffer, then reparse it and compile the schemas
*/
buf = xmlBufferCreate();
if (buf == NULL) {
fprintf(stderr, "out of memory !\n");
fatalError();
}
xmlBufferSetAllocationScheme(buf, XML_BUFFER_ALLOC_DOUBLEIT);
xmlNodeDump(buf, test->doc, test, 0, 0);
pctxt = xmlRelaxNGNewMemParserCtxt(
(const char *) xmlBufferContent(buf), xmlBufferLength(buf));
xmlRelaxNGSetParserErrors(pctxt, testErrorHandler, testErrorHandler,
pctxt);
xmlRelaxNGSetResourceLoader(pctxt, testResourceLoader, NULL);
rng = xmlRelaxNGParse(pctxt);
xmlRelaxNGFreeParserCtxt(pctxt);
if (rng != NULL) {
test_log("Failed to detect incorrect RNG line %ld\n",
xmlGetLineNo(test));
ret = 1;
goto done;
}
done:
if (buf != NULL)
xmlBufferFree(buf);
if (rng != NULL)
xmlRelaxNGFree(rng);
xmlResetLastError();
if (memt != xmlMemUsed()) {
test_log("Validation of tests starting line %ld leaked %d\n",
xmlGetLineNo(cur), xmlMemUsed() - memt);
nb_leaks++;
}
return(ret);
}
static void
installResources(xmlNodePtr tst, const xmlChar *base) {
xmlNodePtr test;
xmlBufferPtr buf;
xmlChar *name, *content, *res;
buf = xmlBufferCreate();
if (buf == NULL) {
fprintf(stderr, "out of memory !\n");
fatalError();
}
xmlBufferSetAllocationScheme(buf, XML_BUFFER_ALLOC_DOUBLEIT);
xmlNodeDump(buf, tst->doc, tst, 0, 0);
while (tst != NULL) {
test = getNext(tst, "./*");
if (test != NULL) {
xmlBufferEmpty(buf);
xmlNodeDump(buf, test->doc, test, 0, 0);
name = getString(tst, "string(@name)");
content = xmlStrdup(xmlBufferContent(buf));
if ((name != NULL) && (content != NULL)) {
res = composeDir(base, name);
xmlFree(name);
addEntity((char *) res, (char *) content);
} else {
if (name != NULL) xmlFree(name);
if (content != NULL) xmlFree(content);
}
}
tst = getNext(tst, "following-sibling::resource[1]");
}
if (buf != NULL)
xmlBufferFree(buf);
}
static void
installDirs(xmlNodePtr tst, const xmlChar *base) {
xmlNodePtr test;
xmlChar *name, *res;
name = getString(tst, "string(@name)");
if (name == NULL)
return;
res = composeDir(base, name);
xmlFree(name);
if (res == NULL) {
return;
}
/* Now process resources and subdir recursively */
test = getNext(tst, "./resource[1]");
if (test != NULL) {
installResources(test, res);
}
test = getNext(tst, "./dir[1]");
while (test != NULL) {
installDirs(test, res);
test = getNext(test, "following-sibling::dir[1]");
}
xmlFree(res);
}
static int
xsdTestCase(xmlNodePtr tst) {
xmlNodePtr test, tmp, cur;
xmlBufferPtr buf;
xmlDocPtr doc = NULL;
xmlRelaxNGParserCtxtPtr pctxt;
xmlRelaxNGValidCtxtPtr ctxt;
xmlRelaxNGPtr rng = NULL;
int ret = 0, mem, memt;
xmlChar *dtd;
resetEntities();
testErrorsSize = 0; testErrors[0] = 0;
tmp = getNext(tst, "./dir[1]");
if (tmp != NULL) {
installDirs(tmp, NULL);
}
tmp = getNext(tst, "./resource[1]");
if (tmp != NULL) {
installResources(tmp, NULL);
}
cur = getNext(tst, "./correct[1]");
if (cur == NULL) {
return(xsdIncorrectTestCase(tst));
}
test = getNext(cur, "./*");
if (test == NULL) {
fprintf(stderr, "Failed to find test in correct line %ld\n",
xmlGetLineNo(cur));
return(1);
}
memt = xmlMemUsed();
/*
* dump the schemas to a buffer, then reparse it and compile the schemas
*/
buf = xmlBufferCreate();
if (buf == NULL) {
fprintf(stderr, "out of memory !\n");
fatalError();
}
xmlBufferSetAllocationScheme(buf, XML_BUFFER_ALLOC_DOUBLEIT);
xmlNodeDump(buf, test->doc, test, 0, 0);
pctxt = xmlRelaxNGNewMemParserCtxt(
(const char *) xmlBufferContent(buf), xmlBufferLength(buf));
xmlRelaxNGSetParserErrors(pctxt, testErrorHandler, testErrorHandler,
pctxt);
xmlRelaxNGSetResourceLoader(pctxt, testResourceLoader, NULL);
rng = xmlRelaxNGParse(pctxt);
xmlRelaxNGFreeParserCtxt(pctxt);
if (rng == NULL) {
test_log("Failed to parse RNGtest line %ld\n",
xmlGetLineNo(test));
nb_errors++;
ret = 1;
goto done;
}
/*
* now scan all the siblings of correct to process the <valid> tests
*/
tmp = getNext(cur, "following-sibling::valid[1]");
while (tmp != NULL) {
dtd = xmlGetProp(tmp, BAD_CAST "dtd");
test = getNext(tmp, "./*");
if (test == NULL) {
fprintf(stderr, "Failed to find test in <valid> line %ld\n",
xmlGetLineNo(tmp));
} else {
xmlBufferEmpty(buf);
if (dtd != NULL)
xmlBufferAdd(buf, dtd, -1);
xmlNodeDump(buf, test->doc, test, 0, 0);
/*
* We are ready to run the test
*/
mem = xmlMemUsed();
doc = xmlReadMemory((const char *) xmlBufferContent(buf),
xmlBufferLength(buf), "test", NULL, 0);
if (doc == NULL) {
test_log("Failed to parse valid instance line %ld\n",
xmlGetLineNo(tmp));
nb_errors++;
} else {
nb_tests++;
ctxt = xmlRelaxNGNewValidCtxt(rng);
xmlRelaxNGSetValidErrors(ctxt,
testErrorHandler, testErrorHandler, ctxt);
ret = xmlRelaxNGValidateDoc(ctxt, doc);
xmlRelaxNGFreeValidCtxt(ctxt);
if (ret > 0) {
test_log("Failed to validate valid instance line %ld\n",
xmlGetLineNo(tmp));
nb_errors++;
} else if (ret < 0) {
test_log("Internal error validating instance line %ld\n",
xmlGetLineNo(tmp));
nb_errors++;
}
xmlFreeDoc(doc);
}
xmlResetLastError();
if (mem != xmlMemUsed()) {
test_log("Validation of instance line %ld leaked %d\n",
xmlGetLineNo(tmp), xmlMemUsed() - mem);
nb_leaks++;
}
}
if (dtd != NULL)
xmlFree(dtd);
tmp = getNext(tmp, "following-sibling::valid[1]");
}
/*
* now scan all the siblings of correct to process the <invalid> tests
*/
tmp = getNext(cur, "following-sibling::invalid[1]");
while (tmp != NULL) {
test = getNext(tmp, "./*");
if (test == NULL) {
fprintf(stderr, "Failed to find test in <invalid> line %ld\n",
xmlGetLineNo(tmp));
} else {
xmlBufferEmpty(buf);
xmlNodeDump(buf, test->doc, test, 0, 0);
/*
* We are ready to run the test
*/
mem = xmlMemUsed();
doc = xmlReadMemory((const char *) xmlBufferContent(buf),
xmlBufferLength(buf), "test", NULL, 0);
if (doc == NULL) {
test_log("Failed to parse valid instance line %ld\n",
xmlGetLineNo(tmp));
nb_errors++;
} else {
nb_tests++;
ctxt = xmlRelaxNGNewValidCtxt(rng);
xmlRelaxNGSetValidErrors(ctxt,
testErrorHandler, testErrorHandler, ctxt);
ret = xmlRelaxNGValidateDoc(ctxt, doc);
xmlRelaxNGFreeValidCtxt(ctxt);
if (ret == 0) {
test_log("Failed to detect invalid instance line %ld\n",
xmlGetLineNo(tmp));
nb_errors++;
} else if (ret < 0) {
test_log("Internal error validating instance line %ld\n",
xmlGetLineNo(tmp));
nb_errors++;
}
xmlFreeDoc(doc);
}
xmlResetLastError();
if (mem != xmlMemUsed()) {
test_log("Validation of instance line %ld leaked %d\n",
xmlGetLineNo(tmp), xmlMemUsed() - mem);
nb_leaks++;
}
}
tmp = getNext(tmp, "following-sibling::invalid[1]");
}
done:
if (buf != NULL)
xmlBufferFree(buf);
if (rng != NULL)
xmlRelaxNGFree(rng);
xmlResetLastError();
if ((memt != xmlMemUsed()) && (memt != 0)) {
test_log("Validation of tests starting line %ld leaked %d\n",
xmlGetLineNo(cur), xmlMemUsed() - memt);
nb_leaks++;
}
return(ret);
}
static int
xsdTestSuite(xmlNodePtr cur) {
if (verbose) {
xmlChar *doc = getString(cur, "string(documentation)");
if (doc != NULL) {
printf("Suite %s\n", doc);
xmlFree(doc);
}
}
cur = getNext(cur, "./testCase[1]");
while (cur != NULL) {
xsdTestCase(cur);
cur = getNext(cur, "following-sibling::testCase[1]");
}
return(0);
}
static int
xsdTest(void) {
xmlDocPtr doc;
xmlNodePtr cur;
const char *filename = "test/xsdtest/xsdtestsuite.xml";
int ret = 0;
doc = xmlReadFile(filename, NULL, XML_PARSE_NOENT);
if (doc == NULL) {
fprintf(stderr, "Failed to parse %s\n", filename);
return(-1);
}
printf("## XML Schemas datatypes test suite from James Clark\n");
cur = xmlDocGetRootElement(doc);
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSuite"))) {
fprintf(stderr, "Unexpected format %s\n", filename);
ret = -1;
goto done;
}
cur = getNext(cur, "./testSuite[1]");
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSuite"))) {
fprintf(stderr, "Unexpected format %s\n", filename);
ret = -1;
goto done;
}
while (cur != NULL) {
xsdTestSuite(cur);
cur = getNext(cur, "following-sibling::testSuite[1]");
}
done:
if (doc != NULL)
xmlFreeDoc(doc);
return(ret);
}
static int
rngTestSuite(xmlNodePtr cur) {
if (verbose) {
xmlChar *doc = getString(cur, "string(documentation)");
if (doc != NULL) {
printf("Suite %s\n", doc);
xmlFree(doc);
} else {
doc = getString(cur, "string(section)");
if (doc != NULL) {
printf("Section %s\n", doc);
xmlFree(doc);
}
}
}
cur = getNext(cur, "./testSuite[1]");
while (cur != NULL) {
xsdTestSuite(cur);
cur = getNext(cur, "following-sibling::testSuite[1]");
}
return(0);
}
static int
rngTest1(void) {
xmlDocPtr doc;
xmlNodePtr cur;
const char *filename = "test/relaxng/OASIS/spectest.xml";
int ret = 0;
doc = xmlReadFile(filename, NULL, XML_PARSE_NOENT);
if (doc == NULL) {
fprintf(stderr, "Failed to parse %s\n", filename);
return(-1);
}
printf("## Relax NG test suite from James Clark\n");
cur = xmlDocGetRootElement(doc);
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSuite"))) {
fprintf(stderr, "Unexpected format %s\n", filename);
ret = -1;
goto done;
}
cur = getNext(cur, "./testSuite[1]");
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSuite"))) {
fprintf(stderr, "Unexpected format %s\n", filename);
ret = -1;
goto done;
}
while (cur != NULL) {
rngTestSuite(cur);
cur = getNext(cur, "following-sibling::testSuite[1]");
}
done:
if (doc != NULL)
xmlFreeDoc(doc);
return(ret);
}
static int
rngTest2(void) {
xmlDocPtr doc;
xmlNodePtr cur;
const char *filename = "test/relaxng/testsuite.xml";
int ret = 0;
doc = xmlReadFile(filename, NULL, XML_PARSE_NOENT);
if (doc == NULL) {
fprintf(stderr, "Failed to parse %s\n", filename);
return(-1);
}
printf("## Relax NG test suite for libxml2\n");
cur = xmlDocGetRootElement(doc);
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSuite"))) {
fprintf(stderr, "Unexpected format %s\n", filename);
ret = -1;
goto done;
}
cur = getNext(cur, "./testSuite[1]");
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSuite"))) {
fprintf(stderr, "Unexpected format %s\n", filename);
ret = -1;
goto done;
}
while (cur != NULL) {
xsdTestSuite(cur);
cur = getNext(cur, "following-sibling::testSuite[1]");
}
done:
if (doc != NULL)
xmlFreeDoc(doc);
return(ret);
}
/************************************************************************
* *
* Schemas test suites from W3C/NIST/MS/Sun *
* *
************************************************************************/
static int
xstcTestInstance(xmlNodePtr cur, xmlSchemaPtr schemas,
const xmlChar *spath, const char *base) {
xmlChar *href = NULL;
xmlChar *path = NULL;
xmlChar *validity = NULL;
xmlSchemaValidCtxtPtr ctxt = NULL;
xmlDocPtr doc = NULL;
int ret = 0, mem;
xmlResetLastError();
testErrorsSize = 0; testErrors[0] = 0;
mem = xmlMemUsed();
href = getString(cur,
"string(ts:instanceDocument/@xlink:href)");
if ((href == NULL) || (href[0] == 0)) {
test_log("testGroup line %ld misses href for schemaDocument\n",
xmlGetLineNo(cur));
ret = -1;
goto done;
}
path = xmlBuildURI(href, BAD_CAST base);
if (path == NULL) {
fprintf(stderr,
"Failed to build path to schemas testGroup line %ld : %s\n",
xmlGetLineNo(cur), href);
ret = -1;
goto done;
}
if (checkTestFile((const char *) path) <= 0) {
test_log("schemas for testGroup line %ld is missing: %s\n",
xmlGetLineNo(cur), path);
ret = -1;
goto done;
}
validity = getString(cur,
"string(ts:expected/@validity)");
if (validity == NULL) {
fprintf(stderr, "instanceDocument line %ld misses expected validity\n",
xmlGetLineNo(cur));
ret = -1;
goto done;
}
nb_tests++;
doc = xmlReadFile((const char *) path, NULL, XML_PARSE_NOENT);
if (doc == NULL) {
fprintf(stderr, "instance %s fails to parse\n", path);
ret = -1;
nb_errors++;
goto done;
}
ctxt = xmlSchemaNewValidCtxt(schemas);
xmlSchemaSetValidErrors(ctxt, testErrorHandler, testErrorHandler, ctxt);
ret = xmlSchemaValidateDoc(ctxt, doc);
if (xmlStrEqual(validity, BAD_CAST "valid")) {
if (ret > 0) {
test_log("valid instance %s failed to validate against %s\n",
path, spath);
nb_errors++;
} else if (ret < 0) {
test_log("valid instance %s got internal error validating %s\n",
path, spath);
nb_internals++;
nb_errors++;
}
} else if (xmlStrEqual(validity, BAD_CAST "invalid")) {
if (ret == 0) {
test_log("Failed to detect invalid instance %s against %s\n",
path, spath);
nb_errors++;
}
} else {
test_log("instanceDocument line %ld has unexpected validity value%s\n",
xmlGetLineNo(cur), validity);
ret = -1;
goto done;
}
done:
if (href != NULL) xmlFree(href);
if (path != NULL) xmlFree(path);
if (validity != NULL) xmlFree(validity);
if (ctxt != NULL) xmlSchemaFreeValidCtxt(ctxt);
if (doc != NULL) xmlFreeDoc(doc);
xmlResetLastError();
if (mem != xmlMemUsed()) {
test_log("Validation of tests starting line %ld leaked %d\n",
xmlGetLineNo(cur), xmlMemUsed() - mem);
nb_leaks++;
}
return(ret);
}
static int
xstcTestGroup(xmlNodePtr cur, const char *base) {
xmlChar *href = NULL;
xmlChar *path = NULL;
xmlChar *validity = NULL;
xmlSchemaPtr schemas = NULL;
xmlSchemaParserCtxtPtr ctxt;
xmlNodePtr instance;
int ret = 0, mem;
xmlResetLastError();
testErrorsSize = 0; testErrors[0] = 0;
mem = xmlMemUsed();
href = getString(cur,
"string(ts:schemaTest/ts:schemaDocument/@xlink:href)");
if ((href == NULL) || (href[0] == 0)) {
test_log("testGroup line %ld misses href for schemaDocument\n",
xmlGetLineNo(cur));
ret = -1;
goto done;
}
path = xmlBuildURI(href, BAD_CAST base);
if (path == NULL) {
test_log("Failed to build path to schemas testGroup line %ld : %s\n",
xmlGetLineNo(cur), href);
ret = -1;
goto done;
}
if (checkTestFile((const char *) path) <= 0) {
test_log("schemas for testGroup line %ld is missing: %s\n",
xmlGetLineNo(cur), path);
ret = -1;
goto done;
}
validity = getString(cur,
"string(ts:schemaTest/ts:expected/@validity)");
if (validity == NULL) {
test_log("testGroup line %ld misses expected validity\n",
xmlGetLineNo(cur));
ret = -1;
goto done;
}
nb_tests++;
if (xmlStrEqual(validity, BAD_CAST "valid")) {
nb_schematas++;
ctxt = xmlSchemaNewParserCtxt((const char *) path);
xmlSchemaSetParserErrors(ctxt, testErrorHandler, testErrorHandler,
ctxt);
schemas = xmlSchemaParse(ctxt);
xmlSchemaFreeParserCtxt(ctxt);
if (schemas == NULL) {
test_log("valid schemas %s failed to parse\n",
path);
ret = 1;
nb_errors++;
}
if ((ret == 0) && (strstr(testErrors, "nimplemented") != NULL)) {
test_log("valid schemas %s hit an unimplemented block\n",
path);
ret = 1;
nb_unimplemented++;
nb_errors++;
}
instance = getNext(cur, "./ts:instanceTest[1]");
while (instance != NULL) {
if (schemas != NULL) {
xstcTestInstance(instance, schemas, path, base);
} else {
/*
* We'll automatically mark the instances as failed
* if the schema was broken.
*/
nb_errors++;
}
instance = getNext(instance,
"following-sibling::ts:instanceTest[1]");
}
} else if (xmlStrEqual(validity, BAD_CAST "invalid")) {
nb_schematas++;
ctxt = xmlSchemaNewParserCtxt((const char *) path);
xmlSchemaSetParserErrors(ctxt, testErrorHandler, testErrorHandler,
ctxt);
schemas = xmlSchemaParse(ctxt);
xmlSchemaFreeParserCtxt(ctxt);
if (schemas != NULL) {
test_log("Failed to detect error in schemas %s\n",
path);
nb_errors++;
ret = 1;
}
if ((ret == 0) && (strstr(testErrors, "nimplemented") != NULL)) {
nb_unimplemented++;
test_log("invalid schemas %s hit an unimplemented block\n",
path);
ret = 1;
nb_errors++;
}
} else {
test_log("testGroup line %ld misses unexpected validity value%s\n",
xmlGetLineNo(cur), validity);
ret = -1;
goto done;
}
done:
if (href != NULL) xmlFree(href);
if (path != NULL) xmlFree(path);
if (validity != NULL) xmlFree(validity);
if (schemas != NULL) xmlSchemaFree(schemas);
xmlResetLastError();
if (mem != xmlMemUsed()) {
test_log("Processing test line %ld %s leaked %d\n",
xmlGetLineNo(cur), path, xmlMemUsed() - mem);
nb_leaks++;
}
return(ret);
}
static int
xstcMetadata(const char *metadata, const char *base) {
xmlDocPtr doc;
xmlNodePtr cur;
xmlChar *contributor;
xmlChar *name;
int ret = 0;
doc = xmlReadFile(metadata, NULL, XML_PARSE_NOENT);
if (doc == NULL) {
fprintf(stderr, "Failed to parse %s\n", metadata);
return(-1);
}
cur = xmlDocGetRootElement(doc);
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testSet"))) {
fprintf(stderr, "Unexpected format %s\n", metadata);
return(-1);
}
contributor = xmlGetProp(cur, BAD_CAST "contributor");
if (contributor == NULL) {
contributor = xmlStrdup(BAD_CAST "Unknown");
}
name = xmlGetProp(cur, BAD_CAST "name");
if (name == NULL) {
name = xmlStrdup(BAD_CAST "Unknown");
}
printf("## %s test suite for Schemas version %s\n", contributor, name);
xmlFree(contributor);
xmlFree(name);
cur = getNext(cur, "./ts:testGroup[1]");
if ((cur == NULL) || (!xmlStrEqual(cur->name, BAD_CAST "testGroup"))) {
fprintf(stderr, "Unexpected format %s\n", metadata);
ret = -1;
goto done;
}
while (cur != NULL) {
xstcTestGroup(cur, base);
cur = getNext(cur, "following-sibling::ts:testGroup[1]");
}
done:
xmlFreeDoc(doc);
return(ret);
}