[PATCH] tests/functional: Set 'pc' machine type instead of relying on the default

[Thomas Huth <thuth@redhat.com>]

From: Thomas Huth <thuth@redhat.com>

In case the default machine has not been compiled into the QEMU
binary, the vnc and the cpu_hotplug_props test are currently
failing. Add a set_machine('pc') here to make sure that the tests
are correctly skipped in case the machine is not available.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 tests/functional/test_pc_cpu_hotplug_props.py | 1 +
 tests/functional/test_vnc.py                  | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/tests/functional/test_pc_cpu_hotplug_props.py b/tests/functional/test_pc_cpu_hotplug_props.py
index 9d5a37cb170..2bed8ada023 100755
--- a/tests/functional/test_pc_cpu_hotplug_props.py
+++ b/tests/functional/test_pc_cpu_hotplug_props.py
@@ -26,6 +26,7 @@
 class OmittedCPUProps(QemuSystemTest):
 
     def test_no_die_id(self):
+        self.set_machine('pc')
         self.vm.add_args('-nodefaults', '-S')
         self.vm.add_args('-smp', '1,sockets=2,cores=2,threads=2,maxcpus=8')
         self.vm.add_args('-device', 'qemu64-x86_64-cpu,socket-id=1,core-id=0,thread-id=0')
diff --git a/tests/functional/test_vnc.py b/tests/functional/test_vnc.py
index 5c0ee5f9272..cbb01f00c7b 100755
--- a/tests/functional/test_vnc.py
+++ b/tests/functional/test_vnc.py
@@ -31,6 +31,7 @@ def check_connect(port: int) -> bool:
 class Vnc(QemuSystemTest):
 
     def test_no_vnc_change_password(self):
+        self.set_machine('pc')
         self.vm.add_args('-nodefaults', '-S')
         self.vm.launch()
 
@@ -62,6 +63,7 @@ def launch_guarded(self):
                 raise excp
 
     def test_change_password_requires_a_password(self):
+        self.set_machine('pc')
         self.vm.add_args('-nodefaults', '-S', '-vnc', ':1,to=999')
         self.launch_guarded()
         self.assertTrue(self.vm.qmp('query-vnc')['return']['enabled'])
@@ -74,6 +76,7 @@ def test_change_password_requires_a_password(self):
                          'Could not set password')
 
     def test_change_password(self):
+        self.set_machine('pc')
         self.vm.add_args('-nodefaults', '-S', '-vnc', ':1,to=999,password=on')
         self.launch_guarded()
         self.assertTrue(self.vm.qmp('query-vnc')['return']['enabled'])
@@ -103,6 +106,7 @@ def do_test_change_listen(self, a, b, c):
         self.assertTrue(check_connect(c))
 
     def test_change_listen(self):
+        self.set_machine('pc')
         with Ports() as ports:
             a, b, c = ports.find_free_ports(3)
             self.do_test_change_listen(a, b, c)
-- 
2.49.0