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tests: Test qemuxml2xml when expected xml changes 

Add tests for auto memballon, implicit IDE, SCSI, virtio channel
controllers, and console/serial back compat.

Additionally, an explicit qemuxml2argvtest for scsi disks is added.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
This commit is contained in:
Cole Robinson 2010-07-24 18:18:18 -04:00
parent e4fb6a3c7d
commit b2a4a383d3
16 changed files with 324 additions and 19 deletions
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1
tests/Makefile.am
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@ -43,6 +43,7 @@ EXTRA_DIST = \
oomtrace.pl \
test-lib.sh \
qemuxml2argvdata \
qemuxml2xmloutdata \
nodeinfodata \
schematestutils.sh \
capabilityschematest \

2
tests/domainschematest
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@ -4,7 +4,7 @@
. $srcdir/test-lib.sh
. $abs_srcdir/schematestutils.sh
DIRS="domainschemadata qemuxml2argvdata sexpr2xmldata xmconfigdata xml2sexprdata"
DIRS="domainschemadata qemuxml2argvdata sexpr2xmldata xmconfigdata xml2sexprdata qemuxml2xmloutdata"
SCHEMA="domain.rng"
check_schema "$DIRS" "$SCHEMA"

1
tests/qemuxml2argvdata/qemuxml2argv-balloon-device-auto.args Normal file
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@ -0,0 +1 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

22
tests/qemuxml2argvdata/qemuxml2argv-balloon-device-auto.xml Normal file
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@ -0,0 +1,22 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
</disk>
</devices>
</domain>

1
tests/qemuxml2argvdata/qemuxml2argv-console-compat-auto.args Normal file
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@ -0,0 +1 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -parallel none -usb

28
tests/qemuxml2argvdata/qemuxml2argv-console-compat-auto.xml Normal file
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@ -0,0 +1,28 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<controller type='ide' index='0'/>
<console type='pty'>
<target port='0'/>
</console>
<memballoon model='virtio'/>
</devices>
</domain>

1
tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-device-auto.args Normal file
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@ -0,0 +1 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device lsi,id=scsi0,bus=pci.0,addr=0x2 -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive file=/tmp/scsidisk.img,if=none,id=drive-scsi0-0-0 -device scsi-disk,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3

28
tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-device-auto.xml Normal file
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@ -0,0 +1,28 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
</disk>
<controller type='ide' index='0'/>
<disk type='file' device='disk'>
<source file='/tmp/scsidisk.img'/>
<target dev='sda' bus='scsi'/>
</disk>
<memballoon model='virtio'/>
</devices>
</domain>

1
tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-device.args Normal file
View File

@ -0,0 +1 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device lsi,id=scsi0,bus=pci.0,addr=0x2 -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive file=/tmp/scsidisk.img,if=none,id=drive-scsi0-0-0 -device scsi-disk,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3

31
tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-device.xml Normal file
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@ -0,0 +1,31 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<disk type='file' device='disk'>
<source file='/tmp/scsidisk.img'/>
<target dev='sda' bus='scsi'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<controller type='ide' index='0'/>
<controller type='scsi' index='0'/>
<memballoon model='virtio'/>
</devices>
</domain>

7
tests/qemuxml2argvtest.c
View File

@ -275,6 +275,10 @@ mymain(int argc, char **argv)
DO_TEST("disk-usb", 0);
DO_TEST("disk-usb-device", QEMUD_CMD_FLAG_DRIVE |
QEMUD_CMD_FLAG_DEVICE | QEMUD_CMD_FLAG_NODEFCONFIG);
DO_TEST("disk-scsi-device", QEMUD_CMD_FLAG_DRIVE |
QEMUD_CMD_FLAG_DEVICE | QEMUD_CMD_FLAG_NODEFCONFIG);
DO_TEST("disk-scsi-device-auto", QEMUD_CMD_FLAG_DRIVE |
QEMUD_CMD_FLAG_DEVICE | QEMUD_CMD_FLAG_NODEFCONFIG);
DO_TEST("graphics-vnc", 0);
driver.vncSASL = 1;
@ -320,6 +324,7 @@ mymain(int argc, char **argv)
DO_TEST("serial-many", 0);
DO_TEST("parallel-tcp", 0);
DO_TEST("console-compat", 0);
DO_TEST("console-compat-auto", 0);
DO_TEST("serial-vc-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE |
QEMUD_CMD_FLAG_NODEFCONFIG);
@ -356,6 +361,8 @@ mymain(int argc, char **argv)
QEMUD_CMD_FLAG_NODEFCONFIG);
DO_TEST("balloon-device", QEMUD_CMD_FLAG_DEVICE |
QEMUD_CMD_FLAG_NODEFCONFIG);
DO_TEST("balloon-device-auto", QEMUD_CMD_FLAG_DEVICE |
QEMUD_CMD_FLAG_NODEFCONFIG);
DO_TEST("sound", 0);
DO_TEST("sound-device", QEMUD_CMD_FLAG_DEVICE |
QEMUD_CMD_FLAG_NODEFCONFIG);

25
tests/qemuxml2xmloutdata/qemuxml2xmlout-balloon-device-auto.xml Normal file
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@ -0,0 +1,25 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<controller type='ide' index='0'/>
<memballoon model='virtio'/>
</devices>
</domain>

54
tests/qemuxml2xmloutdata/qemuxml2xmlout-channel-virtio-auto.xml Normal file
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@ -0,0 +1,54 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu cpuset='1-4,8-20,525'>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<controller type='ide' index='0'/>
<controller type='virtio-serial' index='0' ports='16' vectors='4'/>
<controller type='virtio-serial' index='1'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
</controller>
<controller type='virtio-serial' index='2'/>
<channel type='pty'>
<target type='virtio' name='org.linux-kvm.port.0'/>
<address type='virtio-serial' controller='0' bus='0' port='0'/>
</channel>
<channel type='pty'>
<target type='virtio' name='org.linux-kvm.port.foo'/>
<address type='virtio-serial' controller='1' bus='0' port='0'/>
</channel>
<channel type='pty'>
<target type='virtio' name='org.linux-kvm.port.bar'/>
<address type='virtio-serial' controller='1' bus='0' port='3'/>
</channel>
<channel type='pty'>
<target type='virtio' name='org.linux-kvm.port.wizz'/>
<address type='virtio-serial' controller='0' bus='0' port='1'/>
</channel>
<channel type='pty'>
<target type='virtio' name='org.linux-kvm.port.ooh'/>
<address type='virtio-serial' controller='1' bus='0' port='4'/>
</channel>
<channel type='pty'>
<target type='virtio' name='org.linux-kvm.port.lla'/>
<address type='virtio-serial' controller='2' bus='0' port='0'/>
</channel>
<memballoon model='virtio'/>
</devices>
</domain>

31
tests/qemuxml2xmloutdata/qemuxml2xmlout-console-compat-auto.xml Normal file
View File

@ -0,0 +1,31 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<controller type='ide' index='0'/>
<serial type='pty'>
<target port='0'/>
</serial>
<console type='pty'>
<target port='0'/>
</console>
<memballoon model='virtio'/>
</devices>
</domain>

31
tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-scsi-device-auto.xml Normal file
View File

@ -0,0 +1,31 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory>219200</memory>
<currentMemory>219200</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<disk type='file' device='disk'>
<source file='/tmp/scsidisk.img'/>
<target dev='sda' bus='scsi'/>
<address type='drive' controller='0' bus='0' unit='0'/>
</disk>
<controller type='ide' index='0'/>
<controller type='scsi' index='0'/>
<memballoon model='virtio'/>
</devices>
</domain>

79
tests/qemuxml2xmltest.c
View File

@ -22,41 +22,63 @@ static struct qemud_driver driver;
# define MAX_FILE 4096
static int testCompareXMLToXMLFiles(const char *xml) {
char xmlData[MAX_FILE];
char *xmlPtr = &(xmlData[0]);
static int testCompareXMLToXMLFiles(const char *inxml, const char *outxml) {
char inXmlData[MAX_FILE];
char *inXmlPtr = &(inXmlData[0]);
char outXmlData[MAX_FILE];
char *outXmlPtr = &(outXmlData[0]);
char *actual = NULL;
int ret = -1;
virDomainDefPtr vmdef = NULL;
virDomainDefPtr def = NULL;
if (virtTestLoadFile(xml, &xmlPtr, MAX_FILE) < 0)
if (virtTestLoadFile(inxml, &inXmlPtr, MAX_FILE) < 0)
goto fail;
if (virtTestLoadFile(outxml, &outXmlPtr, MAX_FILE) < 0)
goto fail;
if (!(vmdef = virDomainDefParseString(driver.caps, xmlData,
if (!(def = virDomainDefParseString(driver.caps, inXmlData,
VIR_DOMAIN_XML_INACTIVE)))
goto fail;
if (!(actual = virDomainDefFormat(vmdef, 0)))
if (!(actual = virDomainDefFormat(def, 0)))
goto fail;
if (STRNEQ(xmlData, actual)) {
virtTestDifference(stderr, xmlData, actual);
if (STRNEQ(outXmlData, actual)) {
virtTestDifference(stderr, outXmlData, actual);
goto fail;
}
ret = 0;
fail:
free(actual);
virDomainDefFree(vmdef);
virDomainDefFree(def);
return ret;
}
struct testInfo {
const char *name;
int different;
};
static int testCompareXMLToXMLHelper(const void *data) {
char xml[PATH_MAX];
snprintf(xml, PATH_MAX, "%s/qemuxml2argvdata/qemuxml2argv-%s.xml",
abs_srcdir, (const char*)data);
return testCompareXMLToXMLFiles(xml);
const struct testInfo *info = data;
char xml_in[PATH_MAX];
char xml_out[PATH_MAX];
int ret;
snprintf(xml_in, PATH_MAX, "%s/qemuxml2argvdata/qemuxml2argv-%s.xml",
abs_srcdir, info->name);
snprintf(xml_out, PATH_MAX, "%s/qemuxml2xmloutdata/qemuxml2xmlout-%s.xml",
abs_srcdir, info->name);
if (info->different) {
ret = testCompareXMLToXMLFiles(xml_in, xml_out);
} else {
ret = testCompareXMLToXMLFiles(xml_in, xml_in);
}
return ret;
}
@ -80,10 +102,24 @@ mymain(int argc, char **argv)
if ((driver.caps = testQemuCapsInit()) == NULL)
return (EXIT_FAILURE);
# define DO_TEST_FULL(name, is_different) \
do { \
const struct testInfo info = {name, is_different}; \
if (virtTestRun("QEMU XML-2-XML " name, \
1, testCompareXMLToXMLHelper, &info) < 0) \
ret = -1; \
} while (0)
# define DO_TEST(name) \
if (virtTestRun("QEMU XML-2-XML " name, \
1, testCompareXMLToXMLHelper, (name)) < 0) \
ret = -1
DO_TEST_FULL(name, 0)
# define DO_TEST_DIFFERENT(name) \
DO_TEST_FULL(name, 1)
/* Unset or set all envvars here that are copied in qemudBuildCommandLine
* using ADD_ENV_COPY, otherwise these tests may fail due to unexpected
* values for these envvars */
setenv("PATH", "/bin", 1);
DO_TEST("minimal");
DO_TEST("boot-cdrom");
@ -107,6 +143,7 @@ mymain(int argc, char **argv)
DO_TEST("disk-drive-cache-v1-wt");
DO_TEST("disk-drive-cache-v1-wb");
DO_TEST("disk-drive-cache-v1-none");
DO_TEST("disk-scsi-device");
DO_TEST("graphics-vnc");
DO_TEST("graphics-vnc-sasl");
DO_TEST("graphics-vnc-tls");
@ -142,6 +179,12 @@ mymain(int argc, char **argv)
DO_TEST("encrypted-disk");
/* These tests generate different XML */
DO_TEST_DIFFERENT("balloon-device-auto");
DO_TEST_DIFFERENT("channel-virtio-auto");
DO_TEST_DIFFERENT("console-compat-auto");
DO_TEST_DIFFERENT("disk-scsi-device-auto");
virCapabilitiesFree(driver.caps);
return (ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);