1 files changed, 24 insertions, 0 deletions
diff --git a/tests/functional/test_empty_cpu_model.py b/tests/functional/test_empty_cpu_model.py
new file mode 100755
index 0000000000..0081b06d85
--- /dev/null
+++ b/tests/functional/test_empty_cpu_model.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+#
+# Check for crash when using empty -cpu option
+#
+# Copyright (c) 2019 Red Hat, Inc.
+#
+# Author:
+#  Eduardo Habkost <ehabkost@redhat.com>
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+from qemu_test import QemuSystemTest
+
+class EmptyCPUModel(QemuSystemTest):
+    def test(self):
+        self.vm.add_args('-S', '-display', 'none', '-machine', 'none', '-cpu', '')
+        self.vm.set_qmp_monitor(enabled=False)
+        self.vm.launch()
+        self.vm.wait()
+        self.assertEqual(self.vm.exitcode(), 1, "QEMU exit code should be 1")
+        self.assertRegex(self.vm.get_log(), r'-cpu option cannot be empty')
+
+if __name__ == '__main__':
+    QemuSystemTest.main()