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117 lines
4.5 KiB
117 lines
4.5 KiB
# Copyright (C) 2016 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import bootctl
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import shelltest
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import sys
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import unittest
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# Note: In order to run these tests, the device must be able to boot
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# from all slots on the device.
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class HalTest(shelltest.ShellTest):
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def __init__(self, *args, **kwargs):
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super(HalTest, self).__init__(*args, **kwargs)
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self.bootctl = bootctl.Bootctl(self.device)
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def test_slots(self):
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"""Test that all slots are reported and named uniquely."""
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self.device.root()
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self.device.wait()
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num_slots = self.bootctl.get_number_slots()
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suffixes = dict()
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for slot in range(num_slots):
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suffix = self.bootctl.get_suffix(slot)
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self.assertNotEqual(suffix, "(null)")
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suffixes[suffix] = slot
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self.assertEqual(len(suffixes), num_slots)
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def test_mark_successful(self):
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"""Ensure mark successful works, and persists on reboot.
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Ensure that mark_successful will mark the slot as
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successful, and that the HAL sees this. First resets
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slot-successful by setting the active slot to the current one."""
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self.device.root()
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self.device.wait()
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slot = self.bootctl.get_current_slot()
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self.assertTrue(self.bootctl.set_active_boot_slot(slot))
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self.assertFalse(self.bootctl.is_slot_marked_successful(slot))
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self.assertTrue(self.bootctl.mark_boot_successful())
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self.assertTrue(self.bootctl.is_slot_marked_successful(slot))
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self.device.reboot()
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self.device.wait()
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self.device.root()
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self.device.wait()
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self.assertTrue(self.bootctl.is_slot_marked_successful(slot))
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def test_switch_slots(self):
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"""Test that setActiveBootSlot works and persists
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Ensure switching slots works, and that setting the slot does not
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change the reported slot until the reboot."""
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# Cycle through all slots once
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num_slots = self.bootctl.get_number_slots()
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for i in range(num_slots):
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self.device.root()
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self.device.wait()
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slot = self.bootctl.get_current_slot()
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new_slot = (slot + 1) % num_slots
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self.assertTrue(self.bootctl.set_active_boot_slot(new_slot))
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slot2 = self.bootctl.get_current_slot()
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self.assertEqual(slot, slot2)
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self.device.reboot()
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self.device.wait()
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self.device.root()
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self.device.wait()
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self.assertEqual(new_slot, self.bootctl.get_current_slot())
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def test_unbootable(self):
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"""Test setSlotAsUnbootable
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Test that the device will attempt to roll back to a valid slot if
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the current slot is unbootable."""
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# Cycle through all slots once
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num_slots = self.bootctl.get_number_slots()
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for i in range(num_slots):
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self.device.root()
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self.device.wait()
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slot = self.bootctl.get_current_slot()
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new_slot = (slot + 1) % num_slots
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self.device.root()
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self.device.wait()
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self.assertTrue(self.bootctl.set_active_boot_slot(new_slot))
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self.assertTrue(self.bootctl.is_slot_bootable(new_slot))
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self.assertTrue(self.bootctl.set_slot_as_unbootable_slot(new_slot))
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self.assertFalse(self.bootctl.is_slot_bootable(new_slot))
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self.device.reboot()
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self.device.wait()
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self.device.root()
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self.device.wait()
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self.assertEqual(slot, self.bootctl.get_current_slot())
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self.assertFalse(self.bootctl.is_slot_bootable(new_slot))
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self.assertTrue(self.bootctl.set_active_boot_slot(new_slot))
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self.assertTrue(self.bootctl.is_slot_bootable(new_slot))
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self.device.reboot()
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self.device.wait()
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self.device.root()
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self.device.wait()
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self.assertEqual(new_slot, self.bootctl.get_current_slot());
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if __name__ == '__main__':
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unittest.main(verbosity=3)
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