From cf9e7726b38bc93a2728638d435199297d2b3aaa Mon Sep 17 00:00:00 2001
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 11 Jun 2020 13:57:07 +0200
Subject: [PATCH] qemuxml2*test: Add cases for CPU pinning to large host CPU
 IDs

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
 .../cputune-cpuset-big-id.x86_64-latest.args  | 39 +++++++++++++++++
 .../cputune-cpuset-big-id.xml                 | 33 ++++++++++++++
 tests/qemuxml2argvtest.c                      |  1 +
 .../cputune-cpuset-big-id.x86_64-latest.xml   | 43 +++++++++++++++++++
 tests/qemuxml2xmltest.c                       |  1 +
 5 files changed, 117 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/cputune-cpuset-big-id.xml
 create mode 100644 tests/qemuxml2xmloutdata/cputune-cpuset-big-id.x86_64-latest.xml

diff --git a/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args b/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
new file mode 100644
index 0000000000..b086ebe776
--- /dev/null
+++ b/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 2,sockets=2,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,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 \
+-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1",\
+"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw",\
+"file":"libvirt-1-storage"}' \
+-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cputune-cpuset-big-id.xml b/tests/qemuxml2argvdata/cputune-cpuset-big-id.xml
new file mode 100644
index 0000000000..52e2df4082
--- /dev/null
+++ b/tests/qemuxml2argvdata/cputune-cpuset-big-id.xml
@@ -0,0 +1,33 @@
+<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>
+  <cputune>
+    <vcpupin vcpu='0' cpuset='0,16383'/>
+    <vcpupin vcpu='1' cpuset='2048,4096'/>
+  </cputune>
+  <os>
+    <type arch='x86_64' 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-x86_64</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'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <memballoon model='virtio'/>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 02f8846e57..d5b2a21b5a 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1901,6 +1901,7 @@ mymain(void)
     DO_TEST("vcpu-placement-static",
             QEMU_CAPS_KVM,
             QEMU_CAPS_OBJECT_IOTHREAD);
+    DO_TEST_CAPS_LATEST("cputune-cpuset-big-id");
 
     DO_TEST("numatune-memory", NONE);
     DO_TEST_PARSE_ERROR("numatune-memory-invalid-nodeset", NONE);
diff --git a/tests/qemuxml2xmloutdata/cputune-cpuset-big-id.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cputune-cpuset-big-id.x86_64-latest.xml
new file mode 100644
index 0000000000..8405829bb6
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/cputune-cpuset-big-id.x86_64-latest.xml
@@ -0,0 +1,43 @@
+<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>
+  <cputune>
+    <vcpupin vcpu='0' cpuset='0,16383'/>
+    <vcpupin vcpu='1' cpuset='2048,4096'/>
+  </cputune>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='custom' match='exact' check='none'>
+    <model fallback='forbid'>qemu64</model>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</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>
+    <controller type='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+    </controller>
+    <controller type='ide' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 157e686f2a..7fc8a7d61f 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -553,6 +553,7 @@ mymain(void)
     DO_TEST("vcpu-placement-static",
             QEMU_CAPS_KVM,
             QEMU_CAPS_OBJECT_IOTHREAD);
+    DO_TEST_CAPS_LATEST("cputune-cpuset-big-id");
 
     DO_TEST("smp", NONE);
     DO_TEST("iothreads", NONE);
-- 
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