libvirt/tests/virschematest.c

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/*
* Copyright (C) 2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Ján Tomko <jtomko@redhat.com>
*/
#include <config.h>
#include <stdlib.h>
#include "testutils.h"
#include "virerror.h"
#include "viralloc.h"
#include "virlog.h"
#include "virxml.h"
#define VIR_FROM_THIS VIR_FROM_NONE
VIR_LOG_INIT("tests.schematest");
struct testSchemaData {
virXMLValidatorPtr validator;
const char *schema;
const char *xml_path;
};
static int
testSchemaFile(const void *args)
{
const struct testSchemaData *data = args;
bool shouldFail = virFileHasSuffix(data->xml_path, "-invalid.xml");
xmlDocPtr xml = NULL;
int ret = -1;
if (!(xml = virXMLParseFile(data->xml_path)))
return -1;
if (virXMLValidatorValidate(data->validator, xml) < 0) {
if (!shouldFail)
goto cleanup;
} else {
if (shouldFail)
goto cleanup;
}
ret = 0;
cleanup:
xmlFreeDoc(xml);
return ret;
}
static int
testSchemaDir(const char *schema,
virXMLValidatorPtr validator,
const char *dir_path)
{
DIR *dir = NULL;
struct dirent *ent;
int ret = 0;
int rc;
char *test_name = NULL;
char *xml_path = NULL;
struct testSchemaData data = {
.validator = validator,
};
if (virDirOpen(&dir, dir_path) < 0)
return -1;
while ((rc = virDirRead(dir, &ent, dir_path)) > 0) {
if (!virFileHasSuffix(ent->d_name, ".xml"))
continue;
if (virAsprintf(&xml_path, "%s/%s", dir_path, ent->d_name) < 0)
goto cleanup;
if (virAsprintf(&test_name, "Checking %s against %s",
ent->d_name, schema) < 0)
goto cleanup;
data.xml_path = xml_path;
if (virTestRun(test_name, testSchemaFile, &data) < 0)
ret = -1;
VIR_FREE(test_name);
VIR_FREE(xml_path);
}
if (rc < 0)
ret = -1;
cleanup:
VIR_FREE(test_name);
VIR_FREE(xml_path);
VIR_DIR_CLOSE(dir);
return ret;
}
static int
testSchemaDirs(const char *schema, virXMLValidatorPtr validator, ...)
{
va_list args;
int ret = 0;
char *dir_path = NULL;
const char *dir;
va_start(args, validator);
while ((dir = va_arg(args, char *))) {
if (virAsprintf(&dir_path, "%s/%s", abs_srcdir, dir) < 0) {
ret = -1;
goto cleanup;
}
if (testSchemaDir(schema, validator, dir_path) < 0)
ret = -1;
VIR_FREE(dir_path);
}
cleanup:
VIR_FREE(dir_path);
va_end(args);
return ret;
}
static int
testSchemaGrammar(const void *opaque)
{
struct testSchemaData *data = (struct testSchemaData *) opaque;
char *schema_path;
int ret = -1;
if (virAsprintf(&schema_path, "%s/docs/schemas/%s",
abs_topsrcdir, data->schema) < 0)
return -1;
if (!(data->validator = virXMLValidatorInit(schema_path)))
goto cleanup;
ret = 0;
cleanup:
VIR_FREE(schema_path);
return ret;
}
static int
mymain(void)
{
int ret = 0;
struct testSchemaData data;
memset(&data, 0, sizeof(data));
#define DO_TEST_DIR(sch, ...) \
do { \
data.schema = sch; \
if (virTestRun("test schema grammar file: " sch, \
testSchemaGrammar, &data) == 0) { \
/* initialize the validator even if the schema test \
* was skipped because of VIR_TEST_RANGE */ \
if (!data.validator && testSchemaGrammar(&data) < 0) { \
ret = -1; \
break; \
} \
if (testSchemaDirs(sch, data.validator, __VA_ARGS__, NULL) < 0) \
ret = -1; \
\
virXMLValidatorFree(data.validator); \
data.validator = NULL; \
} else { \
ret = -1; \
} \
} while (0)
#define DO_TEST_FILE(sch, xmlfile) \
do { \
data.schema = sch; \
data.xml_path = abs_srcdir "/" xmlfile; \
if (virTestRun("test schema grammar file: " sch, \
testSchemaGrammar, &data) == 0) { \
/* initialize the validator even if the schema test \
* was skipped because of VIR_TEST_RANGE */ \
if (!data.validator && testSchemaGrammar(&data) < 0) { \
ret = -1; \
break; \
} \
if (virTestRun("Checking " xmlfile " against " sch, \
testSchemaFile, &data) < 0) \
ret = -1; \
\
virXMLValidatorFree(data.validator); \
data.validator = NULL; \
} else { \
ret = -1; \
} \
} while (0)
DO_TEST_DIR("capability.rng", "capabilityschemadata", "vircaps2xmldata");
DO_TEST_DIR("domain.rng", "domainschemadata", "qemuargv2xmldata",
"qemuxml2argvdata", "sexpr2xmldata", "xmconfigdata",
"xml2sexprdata", "qemuxml2xmloutdata", "lxcxml2xmldata",
"lxcxml2xmloutdata", "bhyvexml2argvdata", "genericxml2xmlindata",
"genericxml2xmloutdata", "xlconfigdata", "libxlxml2domconfigdata",
"qemuhotplugtestdomains");
DO_TEST_DIR("domaincaps.rng", "domaincapsschemadata");
DO_TEST_DIR("domainsnapshot.rng", "domainsnapshotxml2xmlin",
"domainsnapshotxml2xmlout");
DO_TEST_DIR("interface.rng", "interfaceschemadata");
DO_TEST_DIR("network.rng", "../src/network", "networkxml2xmlin",
"networkxml2xmlout", "networkxml2confdata");
DO_TEST_DIR("nodedev.rng", "nodedevschemadata");
DO_TEST_DIR("nwfilter.rng", "nwfilterxml2xmlout");
DO_TEST_DIR("secret.rng", "secretxml2xmlin");
DO_TEST_DIR("storagepool.rng", "storagepoolxml2xmlin", "storagepoolxml2xmlout",
"storagepoolschemadata");
DO_TEST_DIR("storagevol.rng", "storagevolxml2xmlin", "storagevolxml2xmlout",
"storagevolschemadata");
DO_TEST_FILE("../news.rng", "../docs/news.xml");
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIR_TEST_MAIN(mymain)