23     def __init__(self, *args, **kwargs):  argument
24         super(HalTest, self).__init__(*args, **kwargs)
25         self.bootctl = bootctl.Bootctl(self.device)
27     def test_slots(self):  argument
30         self.device.root()
31         self.device.wait()
32         num_slots = self.bootctl.get_number_slots()
35             suffix = self.bootctl.get_suffix(slot)
36             self.assertNotEqual(suffix, "(null)")
38         self.assertEqual(len(suffixes), num_slots)
40     def test_mark_successful(self):  argument
47         self.device.root()
48         self.device.wait()
49         slot = self.bootctl.get_current_slot()
50         self.assertTrue(self.bootctl.set_active_boot_slot(slot))
51         self.assertFalse(self.bootctl.is_slot_marked_successful(slot))
52         self.assertTrue(self.bootctl.mark_boot_successful())
53         self.assertTrue(self.bootctl.is_slot_marked_successful(slot))
54         self.device.reboot()
55         self.device.wait()
56         self.device.root()
57         self.device.wait()
58         self.assertTrue(self.bootctl.is_slot_marked_successful(slot))
60     def test_switch_slots(self):  argument
67         num_slots = self.bootctl.get_number_slots()
69             self.device.root()
70             self.device.wait()
71             slot = self.bootctl.get_current_slot()
73             self.assertTrue(self.bootctl.set_active_boot_slot(new_slot))
74             slot2 = self.bootctl.get_current_slot()
75             self.assertEqual(slot, slot2)
76             self.device.reboot()
77             self.device.wait()
78             self.device.root()
79             self.device.wait()
80             self.assertEqual(new_slot, self.bootctl.get_current_slot())
82     def test_unbootable(self):  argument
89         num_slots = self.bootctl.get_number_slots()
91             self.device.root()
92             self.device.wait()
93             slot = self.bootctl.get_current_slot()
95             self.device.root()
96             self.device.wait()
97             self.assertTrue(self.bootctl.set_active_boot_slot(new_slot))
98             self.assertTrue(self.bootctl.is_slot_bootable(new_slot))
99             self.assertTrue(self.bootctl.set_slot_as_unbootable_slot(new_slot))
100             self.assertFalse(self.bootctl.is_slot_bootable(new_slot))
101             self.device.reboot()
102             self.device.wait()
103             self.device.root()
104             self.device.wait()
105             self.assertEqual(slot, self.bootctl.get_current_slot())
106             self.assertFalse(self.bootctl.is_slot_bootable(new_slot))
107             self.assertTrue(self.bootctl.set_active_boot_slot(new_slot))
108             self.assertTrue(self.bootctl.is_slot_bootable(new_slot))
109             self.device.reboot()
110             self.device.wait()
111             self.device.root()
112             self.device.wait()
113             self.assertEqual(new_slot, self.bootctl.get_current_slot());