tests: Add test for virtio-mmio address type

Commit 3e4b783e fixed an issue with RNG schema where this address type
was missing, this commit adds a test for it.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 6b22e0b5)

tests/qemuxml2argvdata/qemuxml2argv-aarch64-aavmf-virtio-mmio.args

+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-aarch64 -S -M virt -cpu cortex-a53 \
+-m 1024 -smp 1 -nographic \
+-nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait \
+-boot c -kernel /aarch64.kernel -initrd /aarch64.initrd -append \
+'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \
+-dtb /aarch64.dtb -device virtio-serial-device,id=virtio-serial0 -usb \
+-drive file=/aarch64.raw,if=none,id=drive-virtio-disk0 \
+-device virtio-blk-device,drive=drive-virtio-disk0,id=virtio-disk0 \
+-device virtio-net-device,vlan=0,id=net0,mac=52:54:00:09:a4:37 \
+-net user,vlan=0,name=hostnet0 -chardev pty,id=charconsole0 \
+-device virtconsole,chardev=charconsole0,id=console0 \
+-device virtio-balloon-device,id=balloon0 \
+-object rng-random,id=objrng0,filename=/dev/random \
+-device virtio-rng-device,rng=objrng0,id=rng0

tests/qemuxml2argvdata/qemuxml2argv-aarch64-aavmf-virtio-mmio.xml

+<domain type='qemu'>
+  <name>aarch64test</name>
+  <uuid>496d7ea8-9739-544b-4ebd-ef08be936e8b</uuid>
+  <memory unit='KiB'>1048576</memory>
+  <currentMemory unit='KiB'>1048576</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='aarch64' machine='virt'>hvm</type>
+    <kernel>/aarch64.kernel</kernel>
+    <initrd>/aarch64.initrd</initrd>
+    <cmdline>earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait</cmdline>
+    <dtb>/aarch64.dtb</dtb>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <cpu mode='custom' match='exact'>
+    <model fallback='allow'>cortex-a53</model>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-aarch64</emulator>
+    <disk type='file' device='disk'>
+      <source file='/aarch64.raw'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='virtio-mmio'/>
+    </disk>
+    <controller type='virtio-serial' index='0'/>
+    <interface type='user'>
+      <mac address='52:54:00:09:a4:37'/>
+      <model type='virtio'/>
+    </interface>
+    <console type='pty'>
+      <target type='virtio' port='0'/>
+    </console>
+    <memballoon model='virtio'>
+      <address type='virtio-mmio'/>
+    </memballoon>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+    </rng>
+  </devices>
+</domain>

tests/qemuxml2argvtest.c

@@ -1523,6 +1523,10 @@ mymain(void)
             QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
             QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO,
             QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM);
+    DO_TEST("aarch64-aavmf-virtio-mmio",
+            QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
+            QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO,
+            QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM);
     DO_TEST("aarch64-virt-default-nic",
             QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
             QEMU_CAPS_DEVICE_VIRTIO_MMIO);

tests/qemuxml2xmltest.c

@@ -422,6 +422,7 @@ mymain(void)
     DO_TEST_DIFFERENT("tap-vhost-incorrect");
     DO_TEST("shmem");
     DO_TEST("smbios");
+    DO_TEST("aarch64-aavmf-virtio-mmio");
 
     virObjectUnref(driver.caps);
     virObjectUnref(driver.xmlopt);