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libvirt/tests/xmconfigtest.c

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/*
* xmconfigtest.c: Test backend for xm_internal config file handling
*
* Copyright (C) 2007 Red Hat
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*
*/
#include <config.h>
#include <stdio.h>
#include <string.h>
#ifdef WITH_XEN
#include "internal.h"
#include "xen_unified.h"
#include "xm_internal.h"
#include "testutils.h"
#include "conf.h"
static char *progname;
static char *abs_top_srcdir;
#define MAX_FILE 4096
static int testCompareParseXML(const char *xmcfg_rel, const char *xml_rel,
int xendConfigVersion) {
char xmlData[MAX_FILE];
char xmcfgData[MAX_FILE];
char gotxmcfgData[MAX_FILE];
char *xmlPtr = &(xmlData[0]);
char *xmcfgPtr = &(xmcfgData[0]);
char *gotxmcfgPtr = &(gotxmcfgData[0]);
virConfPtr conf = NULL;
int ret = -1;
virConnectPtr conn;
int wrote = MAX_FILE;
void *old_priv = NULL;
struct _xenUnifiedPrivate priv;
char xmcfg[PATH_MAX];
char xml[PATH_MAX];
snprintf(xmcfg, sizeof xmcfg - 1, "%s/tests/%s", abs_top_srcdir, xmcfg_rel);
snprintf(xml, sizeof xml - 1, "%s/tests/%s", abs_top_srcdir, xml_rel);
conn = virConnectOpenReadOnly("test:///default");
if (!conn) goto fail;
old_priv = conn->privateData;
if (virtTestLoadFile(xml, &xmlPtr, MAX_FILE) < 0)
goto fail;
if (virtTestLoadFile(xmcfg, &xmcfgPtr, MAX_FILE) < 0)
goto fail;
/* Many puppies died to bring you this code. */
priv.xendConfigVersion = xendConfigVersion;
conn->privateData = &priv;
if (!(conf = xenXMParseXMLToConfig(conn, xmlPtr)))
goto fail;
if (virConfWriteMem(gotxmcfgPtr, &wrote, conf) < 0)
goto fail;
gotxmcfgPtr[wrote] = '\0';
if (strcmp(xmcfgData, gotxmcfgData)) {
if (getenv("DEBUG_TESTS")) {
printf("Expect %d '%s'\n", (int)strlen(xmcfgData), xmcfgData);
printf("Actual %d '%s'\n", (int)strlen(gotxmcfgData), gotxmcfgData);
}
goto fail;
}
ret = 0;
fail:
if (conf)
virConfFree(conf);
if (conn) {
conn->privateData = old_priv;
virConnectClose(conn);
}
return ret;
}
static int testCompareFormatXML(const char *xmcfg_rel, const char *xml_rel,
int xendConfigVersion) {
char xmlData[MAX_FILE];
char xmcfgData[MAX_FILE];
char *xmlPtr = &(xmlData[0]);
char *xmcfgPtr = &(xmcfgData[0]);
char *gotxml = NULL;
virConfPtr conf = NULL;
int ret = -1;
virConnectPtr conn;
void *old_priv;
struct _xenUnifiedPrivate priv;
char xmcfg[PATH_MAX];
char xml[PATH_MAX];
snprintf(xmcfg, sizeof xmcfg - 1, "%s/tests/%s", abs_top_srcdir, xmcfg_rel);
snprintf(xml, sizeof xml - 1, "%s/tests/%s", abs_top_srcdir, xml_rel);
conn = virConnectOpenReadOnly("test:///default");
if (!conn) goto fail;
old_priv = conn->privateData;
if (virtTestLoadFile(xml, &xmlPtr, MAX_FILE) < 0)
goto fail;
if (virtTestLoadFile(xmcfg, &xmcfgPtr, MAX_FILE) < 0)
goto fail;
/* Many puppies died to bring you this code. */
priv.xendConfigVersion = xendConfigVersion;
conn->privateData = &priv;
if (!(conf = virConfReadMem(xmcfgPtr, strlen(xmcfgPtr))))
goto fail;
if (!(gotxml = xenXMDomainFormatXML(conn, conf)))
goto fail;
if (strcmp(xmlData, gotxml)) {
if (getenv("DEBUG_TESTS")) {
printf("Expect %d '%s'\n", (int)strlen(xmlData), xmlData);
printf("Actual %d '%s'\n", (int)strlen(gotxml), gotxml);
}
goto fail;
}
ret = 0;
fail:
if (conf)
virConfFree(conf);
free(gotxml);
if (conn) {
conn->privateData = old_priv;
virConnectClose(conn);
}
return ret;
}
static int testCompareParavirtOldPVFBFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-paravirt-old-pvfb.cfg",
"xmconfigdata/test-paravirt-old-pvfb.xml",
2);
}
static int testCompareParavirtOldPVFBParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-paravirt-old-pvfb.cfg",
"xmconfigdata/test-paravirt-old-pvfb.xml",
2);
}
static int testCompareParavirtNewPVFBFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-paravirt-new-pvfb.cfg",
"xmconfigdata/test-paravirt-new-pvfb.xml",
3);
}
static int testCompareParavirtNewPVFBParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-paravirt-new-pvfb.cfg",
"xmconfigdata/test-paravirt-new-pvfb.xml",
3);
}
static int testCompareFullvirtOldCDROMFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-old-cdrom.cfg",
"xmconfigdata/test-fullvirt-old-cdrom.xml",
1);
}
static int testCompareFullvirtOldCDROMParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-old-cdrom.cfg",
"xmconfigdata/test-fullvirt-old-cdrom.xml",
1);
}
static int testCompareFullvirtNewCDROMFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-new-cdrom.cfg",
"xmconfigdata/test-fullvirt-new-cdrom.xml",
2);
}
static int testCompareFullvirtNewCDROMParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-new-cdrom.cfg",
"xmconfigdata/test-fullvirt-new-cdrom.xml",
2);
}
static int testCompareFullvirtClockUTCFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-utc.cfg",
"xmconfigdata/test-fullvirt-utc.xml",
2);
}
static int testCompareFullvirtClockUTCParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-utc.cfg",
"xmconfigdata/test-fullvirt-utc.xml",
2);
}
static int testCompareFullvirtClockLocaltimeFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-localtime.cfg",
"xmconfigdata/test-fullvirt-localtime.xml",
2);
}
static int testCompareFullvirtClockLocaltimeParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-localtime.cfg",
"xmconfigdata/test-fullvirt-localtime.xml",
2);
}
static int testCompareFullvirtInputUSBTabletFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-usbtablet.cfg",
"xmconfigdata/test-fullvirt-usbtablet.xml",
2);
}
static int testCompareFullvirtInputUSBTabletParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-usbtablet.cfg",
"xmconfigdata/test-fullvirt-usbtablet.xml",
2);
}
static int testCompareFullvirtInputUSBTabletNoBusParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-usbtablet.cfg",
"xmconfigdata/test-fullvirt-usbtablet-no-bus.xml",
2);
}
static int testCompareFullvirtInputUSBMouseFormat(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-usbmouse.cfg",
"xmconfigdata/test-fullvirt-usbmouse.xml",
2);
}
static int testCompareFullvirtInputUSBMouseParse(const void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-usbmouse.cfg",
"xmconfigdata/test-fullvirt-usbmouse.xml",
2);
}
int
main(int argc, char **argv)
{
int ret = 0;
progname = argv[0];
if (argc > 1) {
fprintf(stderr, "Usage: %s\n", progname);
exit(EXIT_FAILURE);
}
abs_top_srcdir = getenv("abs_top_srcdir");
if (!abs_top_srcdir)
return 1;
/* Config -> XML */
if (virtTestRun("Paravirt old PVFB (Format)",
1, testCompareParavirtOldPVFBFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Paravirt new PVFB (Format)",
1, testCompareParavirtNewPVFBFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt old PVFB (Format)",
1, testCompareFullvirtOldCDROMFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt new PVFB (Format)",
1, testCompareFullvirtNewCDROMFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt clock Localtime (Format)",
1, testCompareFullvirtClockLocaltimeFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt clock UTC (Format)",
1, testCompareFullvirtClockUTCFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt USB mouse (Format)",
1, testCompareFullvirtInputUSBMouseFormat, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt USB tablet (Format)",
1, testCompareFullvirtInputUSBTabletFormat, NULL) != 0)
ret = -1;
/* XML -> Config */
if (virtTestRun("Paravirt old PVFB (Parse)",
1, testCompareParavirtOldPVFBParse, NULL) != 0)
ret = -1;
if (virtTestRun("Paravirt new PVFB (Parse)",
1, testCompareParavirtNewPVFBParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt old PVFB (Parse)",
1, testCompareFullvirtOldCDROMParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt new PVFB (Parse)",
1, testCompareFullvirtNewCDROMParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt clock Localtime (Parse)",
1, testCompareFullvirtClockLocaltimeParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt clock UTC (Parse)",
1, testCompareFullvirtClockUTCParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt USB mouse (Parse)",
1, testCompareFullvirtInputUSBMouseParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt USB tablet (Parse)",
1, testCompareFullvirtInputUSBTabletParse, NULL) != 0)
ret = -1;
if (virtTestRun("Fullvirt USB tablet no bus (Parse)",
1, testCompareFullvirtInputUSBTabletNoBusParse, NULL) != 0)
ret = -1;
exit(ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
}
#else /* WITHOUT_XEN */
int
main(void)
{
fprintf(stderr, "libvirt compiled without Xen support\n");
return(0);
}
#endif /* WITH_XEN */
/*
* Local variables:
* indent-tabs-mode: nil
* c-indent-level: 4
* c-basic-offset: 4
* tab-width: 4
* End:
*/
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