tests: qemuxml2argv: remove some QEMU_CAPS_DEVICE problem cases

When we unconditionally enable QEMU_CAPS_DEVICE, these tests need
some massaging, so do it ahead of time to not mix it in with the
big test refresh.

- minimal-s390 is not a real world working config, so drop it
- disk-usb was testing for an old code path that will be removed.
  instead use it to test lack of USB disk support, and rename it
  to disk-usb-nosupport. Switch xml2xml to use disk-usb-device for
  input.
- cputune-numatune was needlessly using q35, switch it to an older
  machine type

tests/qemuxml2argvdata/qemuxml2argv-cputune-numatune.args

@@ -7,16 +7,15 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name dummy2 \
 -S \
--M pc-q35-2.3 \
+-M pc-0.11 \
 -m 128 \
 -smp 2,maxcpus=6,sockets=6,cores=1,threads=1 \
 -object iothread,id=iothread1 \
 -object iothread,id=iothread2 \
 -uuid 4d92ec27-9ebf-400b-ae91-20c71c647c19 \
 -nographic \
+-nodefaults \
 -monitor unix:/tmp/test-monitor,server,nowait \
 -no-acpi \
 -boot c \
--net none \
--serial none \
--parallel none
+-usb

tests/qemuxml2argvdata/qemuxml2argv-cputune-numatune.xml

@@ -13,7 +13,7 @@
     <memory mode='strict' placement='auto'/>
   </numatune>
   <os>
-    <type arch='x86_64' machine='pc-q35-2.3'>hvm</type>
+    <type arch='x86_64' machine='pc'>hvm</type>
     <boot dev='hd'/>
   </os>
   <clock offset='utc'/>
@@ -22,16 +22,6 @@
   <on_crash>destroy</on_crash>
   <devices>
     <emulator>/usr/bin/qemu-system-x86_64</emulator>
-    <controller type='sata' index='0'>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
-    </controller>
-    <controller type='pci' index='0' model='pcie-root'/>
-    <controller type='pci' index='1' model='dmi-to-pci-bridge'>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
-    </controller>
-    <controller type='pci' index='2' model='pci-bridge'>
-      <address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/>
-    </controller>
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <memballoon model='none'/>

tests/qemuxml2argvdata/qemuxml2argv-disk-usb.args

@@ -1,23 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/home/test \
-USER=test \
-LOGNAME=test \
-QEMU_AUDIO_DRV=none \
-/usr/bin/qemu \
--name QEMUGuest1 \
--S \
--M pc \
--m 214 \
--smp 1 \
--uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
--nographic \
--monitor unix:/tmp/test-monitor,server,nowait \
--no-acpi \
--boot c \
--usb \
--drive file=/dev/HostVG/QEMUGuest1,format=raw,if=ide,bus=0,unit=0 \
--usbdevice disk:/tmp/usbdisk.img \
--net none \
--serial none \
--parallel none

tests/qemuxml2argvdata/qemuxml2argv-minimal-s390.args

@@ -1,21 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/home/test \
-USER=test \
-LOGNAME=test \
-QEMU_AUDIO_DRV=none \
-/usr/bin/qemu \
--name QEMUGuest1 \
--S \
--M s390-virtio \
--m 214 \
--smp 1 \
--uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
--nographic \
--monitor unix:/tmp/test-monitor,server,nowait \
--no-acpi \
--boot c \
--drive file=/dev/HostVG/QEMUGuest1,format=raw,if=virtio \
--net none \
--serial none \
--parallel none

tests/qemuxml2argvdata/qemuxml2argv-minimal-s390.xml

@@ -1,21 +0,0 @@
-<domain type='qemu'>
-  <name>QEMUGuest1</name>
-  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
-  <memory>219100</memory>
-  <currentMemory>219100</currentMemory>
-  <os>
-    <type arch='s390x' machine='s390-virtio'>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='virtio'/>
-    </disk>
-  </devices>
-</domain>

tests/qemuxml2argvtest.c

@@ -603,7 +603,6 @@ mymain(void)
     DO_TEST("minimal", NONE);
     DO_TEST_PARSE_ERROR("minimal-no-memory", NONE);
     DO_TEST("minimal-msg-timestamp", QEMU_CAPS_MSG_TIMESTAMP);
-    DO_TEST("minimal-s390", NONE);
     DO_TEST("machine-aliases1", NONE);
     DO_TEST("machine-aliases2", QEMU_CAPS_KVM);
     DO_TEST("machine-core-on", QEMU_CAPS_MACHINE_OPT,
@@ -819,7 +818,7 @@ mymain(void)
             QEMU_CAPS_DEVICE, QEMU_CAPS_BOOTINDEX);
     DO_TEST_PARSE_ERROR("disk-device-lun-type-invalid",
                     QEMU_CAPS_DEVICE, QEMU_CAPS_VIRTIO_SCSI);
-    DO_TEST("disk-usb",  NONE);
+    DO_TEST_FAILURE("disk-usb-nosupport", QEMU_CAPS_DEVICE);
     DO_TEST("disk-usb-device",
             QEMU_CAPS_DEVICE, QEMU_CAPS_DEVICE_USB_STORAGE,
             QEMU_CAPS_NODEFCONFIG);
@@ -1337,7 +1336,7 @@ mymain(void)
     DO_TEST_PARSE_ERROR("cputune-iothreadsched-toomuch", NONE);
     DO_TEST_PARSE_ERROR("cputune-vcpusched-overlap", NONE);
     DO_TEST("cputune-numatune", QEMU_CAPS_SMP_TOPOLOGY,
-            QEMU_CAPS_KVM,
+            QEMU_CAPS_KVM, QEMU_CAPS_DEVICE,
             QEMU_CAPS_OBJECT_IOTHREAD,
             QEMU_CAPS_OBJECT_MEMORY_RAM,
             QEMU_CAPS_OBJECT_MEMORY_FILE);

tests/qemuxml2xmloutdata/qemuxml2xmlout-cputune-numatune.xml

@@ -13,7 +13,7 @@
     <memory mode='strict' placement='auto'/>
   </numatune>
   <os>
-    <type arch='x86_64' machine='pc-q35-2.3'>hvm</type>
+    <type arch='x86_64' machine='pc'>hvm</type>
     <boot dev='hd'/>
   </os>
   <clock offset='utc'/>
@@ -22,16 +22,8 @@
   <on_crash>destroy</on_crash>
   <devices>
     <emulator>/usr/bin/qemu-system-x86_64</emulator>
-    <controller type='sata' index='0'>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
-    </controller>
-    <controller type='pci' index='0' model='pcie-root'/>
-    <controller type='pci' index='1' model='dmi-to-pci-bridge'>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
-    </controller>
-    <controller type='pci' index='2' model='pci-bridge'>
-      <address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/>
-    </controller>
+    <controller type='usb' index='0'/>
+    <controller type='pci' index='0' model='pci-root'/>
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <memballoon model='none'/>

tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-usb-device.xml

@@ -15,21 +15,19 @@
   <devices>
     <emulator>/usr/bin/qemu</emulator>
     <disk type='block' device='disk'>
-      <driver name='qemu' type='raw'/>
       <source dev='/dev/HostVG/QEMUGuest1'/>
       <target dev='hda' bus='ide'/>
       <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='disk'>
-      <driver name='qemu' type='raw'/>
       <source file='/tmp/usbdisk.img'/>
       <target dev='sda' bus='usb'/>
     </disk>
     <controller type='usb' index='0'/>
-    <controller type='ide' index='0'/>
     <controller type='pci' index='0' model='pci-root'/>
+    <controller type='ide' index='0'/>
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
-    <memballoon model='none'/>
+    <memballoon model='virtio'/>
   </devices>
 </domain>

tests/qemuxml2xmltest.c

@@ -339,7 +339,7 @@ mymain(void)
     DO_TEST("disk-floppy");
     DO_TEST("disk-many");
     DO_TEST("disk-xenvbd");
-    DO_TEST("disk-usb");
+    DO_TEST("disk-usb-device");
     DO_TEST("disk-virtio");
     DO_TEST("floppy-drive-fat");
     DO_TEST("disk-drive-boot-disk");