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hwclock command fails on read-only-rootfs: AssertionError: 1 != 0 : Failed to reset RTC time, output: hwclock: cannot open /etc/adjtime: Read-only file system (From OE-Core rev: 017bf8c160f6ab67d9f8e8d9e30b15bf84f73807) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
46 lines
2.0 KiB
Python
46 lines
2.0 KiB
Python
#
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# Copyright OpenEmbedded Contributors
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#
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# SPDX-License-Identifier: MIT
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#
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from oeqa.runtime.case import OERuntimeTestCase
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from oeqa.core.decorator.depends import OETestDepends
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from oeqa.core.decorator.data import skipIfFeature
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from oeqa.runtime.decorator.package import OEHasPackage
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import re
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class RTCTest(OERuntimeTestCase):
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def setUp(self):
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if self.tc.td.get('VIRTUAL-RUNTIME_init_manager') == 'systemd':
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self.logger.debug('Stopping systemd-timesyncd daemon')
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self.target.run('systemctl disable --now --runtime systemd-timesyncd')
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def tearDown(self):
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if self.tc.td.get('VIRTUAL-RUNTIME_init_manager') == 'systemd':
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self.logger.debug('Starting systemd-timesyncd daemon')
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self.target.run('systemctl enable --now --runtime systemd-timesyncd')
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@skipIfFeature('read-only-rootfs',
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'Test does not work with read-only-rootfs in IMAGE_FEATURES')
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@OETestDepends(['ssh.SSHTest.test_ssh'])
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@OEHasPackage(['coreutils', 'busybox'])
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def test_rtc(self):
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(status, output) = self.target.run('hwclock -r')
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self.assertEqual(status, 0, msg='Failed to get RTC time, output: %s' % output)
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(status, current_datetime) = self.target.run('date +"%m%d%H%M%Y"')
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self.assertEqual(status, 0, msg='Failed to get system current date & time, output: %s' % current_datetime)
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example_datetime = '062309452008'
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(status, output) = self.target.run('date %s ; hwclock -w ; hwclock -r' % example_datetime)
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check_hwclock = re.search('2008-06-23 09:45:..', output)
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self.assertTrue(check_hwclock, msg='The RTC time was not set correctly, output: %s' % output)
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(status, output) = self.target.run('date %s' % current_datetime)
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self.assertEqual(status, 0, msg='Failed to reset system date & time, output: %s' % output)
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(status, output) = self.target.run('hwclock -w')
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self.assertEqual(status, 0, msg='Failed to reset RTC time, output: %s' % output)
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