On 12/09/2016 09:28 AM, Maxim Nestratov wrote:
As specifying both QEMU_CAPS_NO_KVM_PIT and
QEMU_CAPS_KVM_PIT_TICK_POLICY
capabilities has no practical sense in tests, and we already have tests
for QEMU_CAPS_KVM_PIT_TICK_POLICY, it's better to add a separate one with
QEMU_CAPS_NO_KVM_PIT set.
My suggested alteration:
tests: Add "no-kvm-pit-device" testcase
Add a test case for when the QEMU_CAPS_NO_KVM_PIT capability is set.
This capability is mutually exclusive to QEMU_CAPS_KVM_PIT_TICK_POLICY
and results in the same output regardless of whether "discard" or
"delay" was specified in the guest XML for 'tickpolicy'.
ACK -
John
Signed-off-by: Maxim Nestratov <mnestratov(a)virtuozzo.com>
---
.../qemuxml2argv-no-kvm-pit-device.args | 23 +++++++++++++++++
.../qemuxml2argv-no-kvm-pit-device.xml | 29 ++++++++++++++++++++++
tests/qemuxml2argvtest.c | 1 +
3 files changed, 53 insertions(+)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.xml
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.args
b/tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.args
new file mode 100644
index 0000000..1d69797
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.args
@@ -0,0 +1,23 @@
+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 2,sockets=2,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-nographic \
+-nodefaults \
+-monitor unix:/tmp/lib/domain--1-QEMUGuest1/monitor.sock,server,nowait \
+-no-kvm-pit-reinjection \
+-no-acpi \
+-boot c \
+-usb \
+-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
+-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.xml
b/tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.xml
new file mode 100644
index 0000000..d8ddcba
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-no-kvm-pit-device.xml
@@ -0,0 +1,29 @@
+<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'>2</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'>
+ <timer name='pit' tickpolicy='discard'/>
+ </clock>
+ <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'
target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0'/>
+ <controller type='ide' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <memballoon model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 713a8fe..77af591 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2061,6 +2061,7 @@ mymain(void)
DO_TEST("kvm-pit-delay", QEMU_CAPS_KVM_PIT_TICK_POLICY);
DO_TEST("kvm-pit-device", QEMU_CAPS_KVM_PIT_TICK_POLICY);
+ DO_TEST("no-kvm-pit-device", QEMU_CAPS_NO_KVM_PIT);
DO_TEST("panic", QEMU_CAPS_DEVICE_PANIC,
QEMU_CAPS_NODEFCONFIG);