libvirt/tests/xmconfigtest.c
Richard W.M. Jones 18cd1a1e57 Wed Apr 4 15:18:00 BST 2007 Richard W.M. Jones <rjones@redhat.com>
* src/xen_unified.c et al: Unified Xen driver.  Architecture
	  described here:
	  https://www.redhat.com/archives/libvir-list/2007-March/msg00396.html
2007-04-04 14:19:49 +00:00

254 lines
7.4 KiB
C

/*
* 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 <stdio.h>
#include <string.h>
#ifdef WITH_XEN
#include "xen_unified.h"
#include "xm_internal.h"
#include "testutils.h"
#include "internal.h"
#include "conf.h"
static char *progname;
#define MAX_FILE 4096
static int testCompareParseXML(const char *xmcfg, const char *xml, 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;
struct _xenUnifiedPrivate priv;
conn = virConnectOpen("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 (getenv("DEBUG_TESTS")) {
printf("Expect %d '%s'\n", (int)strlen(xmcfgData), xmcfgData);
printf("Actual %d '%s'\n", (int)strlen(gotxmcfgData), gotxmcfgData);
}
if (strcmp(xmcfgData, 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, const char *xml, 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;
conn = virConnectOpen("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 (getenv("DEBUG_TESTS")) {
printf("Expect %d '%s'\n", (int)strlen(xmlData), xmlData);
printf("Actual %d '%s'\n", (int)strlen(gotxml), gotxml);
}
if (strcmp(xmlData, gotxml))
goto fail;
ret = 0;
fail:
if (conf)
virConfFree(conf);
if (gotxml)
free(gotxml);
if (conn) {
conn->privateData = old_priv;
virConnectClose(conn);
}
return ret;
}
static int testCompareParavirtOldPVFBFormat(void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-paravirt-old-pvfb.cfg",
"xmconfigdata/test-paravirt-old-pvfb.xml",
2);
}
static int testCompareParavirtOldPVFBParse(void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-paravirt-old-pvfb.cfg",
"xmconfigdata/test-paravirt-old-pvfb.xml",
2);
}
static int testCompareParavirtNewPVFBFormat(void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-paravirt-new-pvfb.cfg",
"xmconfigdata/test-paravirt-new-pvfb.xml",
3);
}
static int testCompareParavirtNewPVFBParse(void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-paravirt-new-pvfb.cfg",
"xmconfigdata/test-paravirt-new-pvfb.xml",
3);
}
static int testCompareFullvirtOldCDROMFormat(void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-old-cdrom.cfg",
"xmconfigdata/test-fullvirt-old-cdrom.xml",
1);
}
static int testCompareFullvirtOldCDROMParse(void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-old-cdrom.cfg",
"xmconfigdata/test-fullvirt-old-cdrom.xml",
1);
}
static int testCompareFullvirtNewCDROMFormat(void *data ATTRIBUTE_UNUSED) {
return testCompareFormatXML("xmconfigdata/test-fullvirt-new-cdrom.cfg",
"xmconfigdata/test-fullvirt-new-cdrom.xml",
2);
}
static int testCompareFullvirtNewCDROMParse(void *data ATTRIBUTE_UNUSED) {
return testCompareParseXML("xmconfigdata/test-fullvirt-new-cdrom.cfg",
"xmconfigdata/test-fullvirt-new-cdrom.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);
}
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("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;
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:
*/