[libvirt] [PATCH 6/6] tests: qemuxml2argv: Test formatting of 'write-cache' parameter

[Peter Krempa]

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 tests/qemuxml2argvdata/disk-drive-write-cache.args | 45 ++++++++++++++++++++++
 tests/qemuxml2argvdata/disk-drive-write-cache.xml  | 45 ++++++++++++++++++++++
 tests/qemuxml2argvtest.c                           |  1 +
 3 files changed, 91 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/disk-drive-write-cache.args
 create mode 100644 tests/qemuxml2argvdata/disk-drive-write-cache.xml

diff --git a/tests/qemuxml2argvdata/disk-drive-write-cache.args b/tests/qemuxml2argvdata/disk-drive-write-cache.args
new file mode 100644
index 0000000000..3973249d18
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-drive-write-cache.args
@@ -0,0 +1,45 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/home/test \
+USER=test \
+LOGNAME=test \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-i686 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off \
+-m 214 \
+-realtime mlock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\
+server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device lsi,id=scsi0,bus=pci.0,addr=0x2 \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,\
+cache=writeback \
+-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1,\
+write-cache=on \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-scsi0-0-0,\
+cache=none \
+-device scsi-hd,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0,\
+write-cache=on \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-virtio-disk0,\
+cache=writethrough \
+-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x3,drive=drive-virtio-disk0,\
+id=virtio-disk0,write-cache=off \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-usb-disk1,\
+cache=directsync \
+-device usb-storage,bus=usb.0,port=1,drive=drive-usb-disk1,id=usb-disk1,\
+removable=off,write-cache=off \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-drive-write-cache.xml b/tests/qemuxml2argvdata/disk-drive-write-cache.xml
new file mode 100644
index 0000000000..dc7bdd6050
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-drive-write-cache.xml
@@ -0,0 +1,45 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>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-system-i686</emulator>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='qcow2' cache='writeback'/>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+    </disk>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='qcow2' cache='none'/>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='sda' bus='scsi'/>
+    </disk>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='qcow2' cache='writethrough'/>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='vda' bus='virtio'/>
+    </disk>
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='qcow2' cache='directsync'/>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='sdb' bus='usb'/>
+    </disk>
+    <controller type='usb' index='0'/>
+    <controller type='ide' index='0'/>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <memballoon model='none'/>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index c540ce2f50..b70780bf4e 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -998,6 +998,7 @@ mymain(void)
     DO_TEST("disk-drive-cache-v2-wt", NONE);
     DO_TEST("disk-drive-cache-v2-wb", NONE);
     DO_TEST("disk-drive-cache-v2-none", NONE);
+    DO_TEST_CAPS("disk-drive-write-cache", "2.12.0");
     DO_TEST("disk-drive-cache-directsync",
             QEMU_CAPS_DRIVE_CACHE_DIRECTSYNC);
     DO_TEST("disk-drive-cache-unsafe",
-- 
2.16.2