static int
testCompareFiles(const char *vmx, const char *xml)
{
int ret = -1;
char *vmxData = NULL;
char *formatted = NULL;
virDomainDefPtr def = NULL;
if (virtTestLoadFile(vmx, &vmxData) < 0)
goto cleanup;
if (!(def = virVMXParseConfig(&ctx, xmlopt, vmxData)))
goto cleanup;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", vmx);
goto cleanup;
}
if (!(formatted = virDomainDefFormat(def, VIR_DOMAIN_DEF_FORMAT_SECURE)))
goto cleanup;
if (virtTestCompareToFile(formatted, xml) < 0)
goto cleanup;
ret = 0;
cleanup:
VIR_FREE(vmxData);
VIR_FREE(formatted);
virDomainDefFree(def);
return ret;
}
static int
testCompareFiles(const char *xml, const char *sexpr)
{
char *gotsexpr = NULL;
int ret = -1;
virDomainDefPtr def = NULL;
if (!(def = virDomainDefParseFile(xml, caps, xmlopt, NULL,
VIR_DOMAIN_DEF_PARSE_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(def, def, xmlopt)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(gotsexpr = xenFormatSxpr(NULL, def)))
goto fail;
if (virTestCompareToFile(gotsexpr, sexpr) < 0)
goto fail;
ret = 0;
fail:
VIR_FREE(gotsexpr);
virDomainDefFree(def);
return ret;
}
static int
testCompareFiles(const char *xml, const char *sexpr)
{
char *sexprData = NULL;
char *gotxml = NULL;
int id;
char * tty;
int vncport;
int ret = -1;
virDomainDefPtr def = NULL;
virConnectPtr conn;
struct _xenUnifiedPrivate priv;
conn = virGetConnect();
if (!conn) goto fail;
if (virTestLoadFile(sexpr, &sexprData) < 0)
goto fail;
memset(&priv, 0, sizeof(priv));
/* Many puppies died to bring you this code. */
priv.caps = caps;
conn->privateData = &priv;
if (virMutexInit(&priv.lock) < 0)
goto fail;
if (xenGetDomIdFromSxprString(sexprData, &id) < 0)
goto fail;
xenUnifiedLock(&priv);
tty = xenStoreDomainGetConsolePath(conn, id);
vncport = xenStoreDomainGetVNCPort(conn, id);
xenUnifiedUnlock(&priv);
if (!(def = xenParseSxprString(sexprData,
tty, vncport, caps, xmlopt)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(gotxml = virDomainDefFormat(def, caps, 0)))
goto fail;
if (virTestCompareToFile(gotxml, xml) < 0)
goto fail;
ret = 0;
fail:
VIR_FREE(sexprData);
VIR_FREE(gotxml);
virDomainDefFree(def);
virObjectUnref(conn);
return ret;
}
static int testCompareXMLToArgvFiles(const char *xml,
const char *cmdfile,
bool expect_warning) {
char *expectxml = NULL;
char *actualxml = NULL;
char *cmd = NULL;
int ret = -1;
virDomainDefPtr vmdef = NULL;
if (virtTestLoadFile(cmdfile, &cmd) < 0)
goto fail;
if (virtTestLoadFile(xml, &expectxml) < 0)
goto fail;
if (!(vmdef = qemuParseCommandLineString(driver.caps, driver.xmlopt,
cmd, NULL, NULL, NULL)))
goto fail;
if (!virtTestOOMActive()) {
char *log;
if ((log = virtTestLogContentAndReset()) == NULL)
goto fail;
if ((*log != '\0') != expect_warning) {
VIR_FREE(log);
goto fail;
}
VIR_FREE(log);
}
if (!virDomainDefCheckABIStability(vmdef, vmdef)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(actualxml = virDomainDefFormat(vmdef, 0)))
goto fail;
if (blankProblemElements(expectxml) < 0 ||
blankProblemElements(actualxml) < 0)
goto fail;
if (STRNEQ(expectxml, actualxml)) {
virtTestDifference(stderr, expectxml, actualxml);
goto fail;
}
ret = 0;
fail:
VIR_FREE(expectxml);
VIR_FREE(actualxml);
VIR_FREE(cmd);
virDomainDefFree(vmdef);
return ret;
}
static int
testCompareParseXML(const char *xmcfg, const char *xml)
{
char *gotxmcfgData = NULL;
virConfPtr conf = NULL;
int ret = -1;
virConnectPtr conn = NULL;
int wrote = 4096;
struct _xenUnifiedPrivate priv;
virDomainDefPtr def = NULL;
if (VIR_ALLOC_N(gotxmcfgData, wrote) < 0)
goto fail;
conn = virGetConnect();
if (!conn) goto fail;
/* Many puppies died to bring you this code. */
priv.caps = caps;
conn->privateData = &priv;
if (!(def = virDomainDefParseFile(xml, caps, xmlopt, NULL,
VIR_DOMAIN_DEF_PARSE_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(def, def, xmlopt)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(conf = xenFormatXM(conn, def)))
goto fail;
if (virConfWriteMem(gotxmcfgData, &wrote, conf) < 0)
goto fail;
gotxmcfgData[wrote] = '\0';
if (virTestCompareToFile(gotxmcfgData, xmcfg) < 0)
goto fail;
ret = 0;
fail:
VIR_FREE(gotxmcfgData);
if (conf)
virConfFree(conf);
virDomainDefFree(def);
virObjectUnref(conn);
return ret;
}
static int
testCompareFiles(const char *xml, const char *vmx, int virtualHW_version)
{
int result = -1;
char *xmlData = NULL;
char *vmxData = NULL;
char *formatted = NULL;
virDomainDefPtr def = NULL;
if (virtTestLoadFile(xml, &xmlData) < 0) {
goto failure;
}
if (virtTestLoadFile(vmx, &vmxData) < 0) {
goto failure;
}
def = virDomainDefParseString(xmlData, caps, xmlopt,
1 << VIR_DOMAIN_VIRT_VMWARE,
VIR_DOMAIN_XML_INACTIVE);
if (def == NULL) {
goto failure;
}
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto failure;
}
formatted = virVMXFormatConfig(&ctx, xmlopt, def, virtualHW_version);
if (formatted == NULL) {
goto failure;
}
if (STRNEQ(vmxData, formatted)) {
virtTestDifference(stderr, vmxData, formatted);
goto failure;
}
result = 0;
failure:
VIR_FREE(xmlData);
VIR_FREE(vmxData);
VIR_FREE(formatted);
virDomainDefFree(def);
return result;
}
/*
* Parses domXML to virDomainDef object, which is then converted to xl.cfg(5)
* config and compared with expected config.
*/
static int
testCompareParseXML(const char *xlcfg, const char *xml)
{
char *gotxlcfgData = NULL;
virConfPtr conf = NULL;
virConnectPtr conn = NULL;
int wrote = 4096;
int ret = -1;
virDomainDefPtr def = NULL;
if (VIR_ALLOC_N(gotxlcfgData, wrote) < 0)
goto fail;
conn = virGetConnect();
if (!conn) goto fail;
if (!(def = virDomainDefParseFile(xml, caps, xmlopt,
VIR_DOMAIN_XML_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(conf = xenFormatXL(def, conn)))
goto fail;
if (virConfWriteMem(gotxlcfgData, &wrote, conf) < 0)
goto fail;
gotxlcfgData[wrote] = '\0';
if (virtTestCompareToFile(gotxlcfgData, xlcfg) < 0)
goto fail;
ret = 0;
fail:
VIR_FREE(gotxlcfgData);
if (conf)
virConfFree(conf);
virDomainDefFree(def);
virObjectUnref(conn);
return ret;
}
static int
testCompareXMLToXMLFiles(const char *inxml, const char *outxml, bool live)
{
char *inXmlData = NULL;
char *outXmlData = NULL;
char *actual = NULL;
int ret = -1;
virDomainDefPtr def = NULL;
unsigned int flags = live ? 0 : VIR_DOMAIN_XML_INACTIVE;
if (virtTestLoadFile(inxml, &inXmlData) < 0)
goto fail;
if (virtTestLoadFile(outxml, &outXmlData) < 0)
goto fail;
if (!(def = virDomainDefParseString(inXmlData, driver.caps, driver.xmlopt,
QEMU_EXPECTED_VIRT_TYPES, flags)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", inxml);
goto fail;
}
if (!(actual = virDomainDefFormat(def, VIR_DOMAIN_XML_SECURE | flags)))
goto fail;
if (STRNEQ(outXmlData, actual)) {
virtTestDifference(stderr, outXmlData, actual);
goto fail;
}
ret = 0;
fail:
VIR_FREE(inXmlData);
VIR_FREE(outXmlData);
VIR_FREE(actual);
virDomainDefFree(def);
return ret;
}
static int
testCompareXMLToXMLFiles(const char *inxml, const char *outxml, bool live)
{
char *inXmlData = NULL;
char *outXmlData = NULL;
char *actual = NULL;
int ret = -1;
virDomainDefPtr def = NULL;
if (virtTestLoadFile(inxml, &inXmlData) < 0)
goto fail;
if (virtTestLoadFile(outxml, &outXmlData) < 0)
goto fail;
if (!(def = virDomainDefParseString(inXmlData, caps, xmlopt,
1 << VIR_DOMAIN_VIRT_LXC,
live ? 0 : VIR_DOMAIN_DEF_PARSE_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", inxml);
goto fail;
}
if (!(actual = virDomainDefFormat(def, VIR_DOMAIN_DEF_FORMAT_SECURE)))
goto fail;
if (STRNEQ(outXmlData, actual)) {
virtTestDifference(stderr, outXmlData, actual);
goto fail;
}
ret = 0;
fail:
VIR_FREE(inXmlData);
VIR_FREE(outXmlData);
VIR_FREE(actual);
virDomainDefFree(def);
return ret;
}
static int
testXML2XMLHelper(const char *inxml,
const char *inXmlData,
const char *outxml,
const char *outXmlData,
bool live)
{
char *actual = NULL;
int ret = -1;
virDomainDefPtr def = NULL;
unsigned int parse_flags = live ? 0 : VIR_DOMAIN_DEF_PARSE_INACTIVE;
unsigned int format_flags = VIR_DOMAIN_DEF_FORMAT_SECURE;
if (!live)
format_flags |= VIR_DOMAIN_DEF_FORMAT_INACTIVE;
if (!(def = virDomainDefParseString(inXmlData, driver.caps, driver.xmlopt,
parse_flags)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", inxml);
goto fail;
}
if (!(actual = virDomainDefFormat(def, format_flags)))
goto fail;
if (STRNEQ(outXmlData, actual)) {
virtTestDifferenceFull(stderr, outXmlData, outxml, actual, inxml);
goto fail;
}
ret = 0;
fail:
VIR_FREE(actual);
virDomainDefFree(def);
return ret;
}
static int
testCompareParseXML(const char *xmcfg, const char *xml, int xendConfigVersion)
{
char *xmlData = NULL;
char *xmcfgData = NULL;
char *gotxmcfgData = NULL;
virConfPtr conf = NULL;
int ret = -1;
virConnectPtr conn = NULL;
int wrote = 4096;
struct _xenUnifiedPrivate priv;
virDomainDefPtr def = NULL;
if (VIR_ALLOC_N(gotxmcfgData, wrote) < 0)
goto fail;
conn = virGetConnect();
if (!conn) goto fail;
if (virtTestLoadFile(xml, &xmlData) < 0)
goto fail;
if (virtTestLoadFile(xmcfg, &xmcfgData) < 0)
goto fail;
/* Many puppies died to bring you this code. */
priv.xendConfigVersion = xendConfigVersion;
priv.caps = caps;
conn->privateData = &priv;
if (!(def = virDomainDefParseString(xmlData, caps, xmlopt,
1 << VIR_DOMAIN_VIRT_XEN,
VIR_DOMAIN_XML_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(conf = xenFormatXM(conn, def, xendConfigVersion)))
goto fail;
if (virConfWriteMem(gotxmcfgData, &wrote, conf) < 0)
goto fail;
gotxmcfgData[wrote] = '\0';
if (STRNEQ(xmcfgData, gotxmcfgData)) {
virtTestDifference(stderr, xmcfgData, gotxmcfgData);
goto fail;
}
ret = 0;
fail:
VIR_FREE(xmlData);
VIR_FREE(xmcfgData);
VIR_FREE(gotxmcfgData);
if (conf)
virConfFree(conf);
virDomainDefFree(def);
virObjectUnref(conn);
return ret;
}
static int testCompareXMLToArgvFiles(const char *xmlfile,
const char *cmdfile,
virQemuXML2ArgvTestFlags flags)
{
char *actualxml = NULL;
char *cmd = NULL;
char *log = NULL;
int ret = -1;
virDomainDefPtr vmdef = NULL;
if (virtTestLoadFile(cmdfile, &cmd) < 0)
goto fail;
if (!(vmdef = qemuParseCommandLineString(driver.caps, driver.xmlopt,
cmd, NULL, NULL, NULL)))
goto fail;
if (!virtTestOOMActive()) {
if ((log = virtTestLogContentAndReset()) == NULL)
goto fail;
if (flags & FLAG_EXPECT_WARNING) {
if (*log) {
VIR_TEST_DEBUG("Got expected warning from "
"qemuParseCommandLineString:\n%s",
log);
} else {
VIR_TEST_DEBUG("qemuParseCommandLineString "
"should have logged a warning\n");
goto fail;
}
} else { /* didn't expect a warning */
if (*log) {
VIR_TEST_DEBUG("Got unexpected warning from "
"qemuParseCommandLineString:\n%s",
log);
goto fail;
}
}
}
if (testSanitizeDef(vmdef) < 0)
goto fail;
if (!virDomainDefCheckABIStability(vmdef, vmdef)) {
VIR_TEST_DEBUG("ABI stability check failed on %s", xmlfile);
goto fail;
}
if (!(actualxml = virDomainDefFormat(vmdef, driver.caps, 0)))
goto fail;
if (virtTestCompareToFile(actualxml, xmlfile) < 0)
goto fail;
ret = 0;
fail:
VIR_FREE(actualxml);
VIR_FREE(cmd);
VIR_FREE(log);
virDomainDefFree(vmdef);
return ret;
}
static int testCompareXMLToArgvFiles(const char *xml,
const char *cmdline,
virQEMUCapsPtr extraFlags,
const char *migrateFrom,
int migrateFd,
bool json,
bool expectError)
{
char *expectargv = NULL;
int len;
char *actualargv = NULL;
int ret = -1;
virDomainDefPtr vmdef = NULL;
virDomainChrSourceDef monitor_chr;
virConnectPtr conn;
char *log = NULL;
char *emulator = NULL;
virCommandPtr cmd = NULL;
if (!(conn = virGetConnect()))
goto fail;
len = virtTestLoadFile(cmdline, &expectargv);
if (len < 0)
goto fail;
if (len && expectargv[len - 1] == '\n')
expectargv[len - 1] = '\0';
if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt,
QEMU_EXPECTED_VIRT_TYPES,
VIR_DOMAIN_XML_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(vmdef, vmdef)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
/*
* For test purposes, we may want to fake emulator's output by providing
* our own script instead of a real emulator. For this to work we need to
* specify a relative path in <emulator/> element, which, however, is not
* allowed by RelaxNG schema for domain XML. To work around it we add an
* extra '/' at the beginning of relative emulator path so that it looks
* like, e.g., "/./qemu.sh" or "/../emulator/qemu.sh" instead of
* "./qemu.sh" or "../emulator/qemu.sh" respectively. The following code
* detects such paths, strips the extra '/' and makes the path absolute.
*/
if (vmdef->emulator && STRPREFIX(vmdef->emulator, "/.")) {
if (VIR_STRDUP(emulator, vmdef->emulator + 1) < 0)
goto fail;
VIR_FREE(vmdef->emulator);
vmdef->emulator = NULL;
if (virAsprintf(&vmdef->emulator, "%s/qemuxml2argvdata/%s",
abs_srcdir, emulator) < 0)
goto fail;
}
if (virQEMUCapsGet(extraFlags, QEMU_CAPS_DOMID))
vmdef->id = 6;
else
vmdef->id = -1;
memset(&monitor_chr, 0, sizeof(monitor_chr));
monitor_chr.type = VIR_DOMAIN_CHR_TYPE_UNIX;
monitor_chr.data.nix.path = (char *)"/tmp/test-monitor";
monitor_chr.data.nix.listen = true;
virQEMUCapsSetList(extraFlags,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_NO_ACPI,
QEMU_CAPS_LAST);
if (virQEMUCapsGet(extraFlags, QEMU_CAPS_DEVICE))
qemuDomainAssignAddresses(vmdef, extraFlags, NULL);
log = virtTestLogContentAndReset();
VIR_FREE(log);
virResetLastError();
if (vmdef->os.arch == VIR_ARCH_X86_64 ||
vmdef->os.arch == VIR_ARCH_I686) {
virQEMUCapsSet(extraFlags, QEMU_CAPS_PCI_MULTIBUS);
}
if (qemuAssignDeviceAliases(vmdef, extraFlags) < 0)
goto fail;
if (!(cmd = qemuBuildCommandLine(conn, &driver,
vmdef, &monitor_chr, json, extraFlags,
migrateFrom, migrateFd, NULL,
VIR_NETDEV_VPORT_PROFILE_OP_NO_OP,
&testCallbacks, false)))
goto fail;
if (!virtTestOOMActive()) {
if (!!virGetLastError() != expectError) {
if (virTestGetDebug() && (log = virtTestLogContentAndReset()))
fprintf(stderr, "\n%s", log);
goto fail;
}
if (expectError) {
/* need to suppress the errors */
virResetLastError();
}
}
if (!(actualargv = virCommandToString(cmd)))
goto fail;
if (emulator) {
/* Skip the abs_srcdir portion of replacement emulator. */
char *start_skip = strstr(actualargv, abs_srcdir);
char *end_skip = strstr(actualargv, emulator);
if (!start_skip || !end_skip)
goto fail;
memmove(start_skip, end_skip, strlen(end_skip) + 1);
}
if (STRNEQ(expectargv, actualargv)) {
virtTestDifference(stderr, expectargv, actualargv);
goto fail;
}
ret = 0;
fail:
VIR_FREE(log);
VIR_FREE(emulator);
VIR_FREE(expectargv);
VIR_FREE(actualargv);
virCommandFree(cmd);
virDomainDefFree(vmdef);
virObjectUnref(conn);
return ret;
}
static int testCompareXMLToArgvFiles(const char *xml,
const char *cmdfile,
virQemuXML2ArgvTestFlags flags)
{
char *expectxml = NULL;
char *actualxml = NULL;
char *cmd = NULL;
char *log = NULL;
int ret = -1;
virDomainDefPtr vmdef = NULL;
if (virtTestLoadFile(cmdfile, &cmd) < 0)
goto fail;
if (virtTestLoadFile(xml, &expectxml) < 0)
goto fail;
if (!(vmdef = qemuParseCommandLineString(driver.caps, driver.xmlopt,
cmd, NULL, NULL, NULL)))
goto fail;
if (!virtTestOOMActive()) {
if ((log = virtTestLogContentAndReset()) == NULL)
goto fail;
if (flags & FLAG_EXPECT_WARNING) {
if (*log) {
if (virTestGetDebug() > 1)
fprintf(stderr,
"Got expected warning from "
"qemuParseCommandLineString:\n%s",
log);
} else {
if (virTestGetDebug())
fprintf(stderr, "qemuParseCommandLineString "
"should have logged a warning\n");
goto fail;
}
} else { /* didn't expect a warning */
if (*log) {
if (virTestGetDebug())
fprintf(stderr,
"Got unexpected warning from "
"qemuParseCommandLineString:\n%s",
log);
goto fail;
}
}
}
if (!virDomainDefCheckABIStability(vmdef, vmdef)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(actualxml = virDomainDefFormat(vmdef, 0)))
goto fail;
if (blankProblemElements(expectxml) < 0 ||
blankProblemElements(actualxml) < 0)
goto fail;
if (STRNEQ(expectxml, actualxml)) {
virtTestDifference(stderr, expectxml, actualxml);
goto fail;
}
ret = 0;
fail:
VIR_FREE(expectxml);
VIR_FREE(actualxml);
VIR_FREE(cmd);
VIR_FREE(log);
virDomainDefFree(vmdef);
return ret;
}