1from oeqa.runtime.case import OERuntimeTestCase 2from oeqa.core.decorator.depends import OETestDepends 3from oeqa.core.decorator.data import skipIfFeature 4from oeqa.runtime.decorator.package import OEHasPackage 5 6import re 7 8class RTCTest(OERuntimeTestCase): 9 10 def setUp(self): 11 if self.tc.td.get('VIRTUAL-RUNTIME_init_manager') == 'systemd': 12 self.logger.debug('Stopping systemd-timesyncd daemon') 13 self.target.run('systemctl disable --now --runtime systemd-timesyncd') 14 15 def tearDown(self): 16 if self.tc.td.get('VIRTUAL-RUNTIME_init_manager') == 'systemd': 17 self.logger.debug('Starting systemd-timesyncd daemon') 18 self.target.run('systemctl enable --now --runtime systemd-timesyncd') 19 20 @skipIfFeature('read-only-rootfs', 21 'Test does not work with read-only-rootfs in IMAGE_FEATURES') 22 @OETestDepends(['ssh.SSHTest.test_ssh']) 23 @OEHasPackage(['coreutils', 'busybox']) 24 def test_rtc(self): 25 (status, output) = self.target.run('hwclock -r') 26 self.assertEqual(status, 0, msg='Failed to get RTC time, output: %s' % output) 27 28 (status, current_datetime) = self.target.run('date +"%m%d%H%M%Y"') 29 self.assertEqual(status, 0, msg='Failed to get system current date & time, output: %s' % current_datetime) 30 31 example_datetime = '062309452008' 32 (status, output) = self.target.run('date %s ; hwclock -w ; hwclock -r' % example_datetime) 33 check_hwclock = re.search('2008-06-23 09:45:..', output) 34 self.assertTrue(check_hwclock, msg='The RTC time was not set correctly, output: %s' % output) 35 36 (status, output) = self.target.run('date %s' % current_datetime) 37 self.assertEqual(status, 0, msg='Failed to reset system date & time, output: %s' % output) 38 39 (status, output) = self.target.run('hwclock -w') 40 self.assertEqual(status, 0, msg='Failed to reset RTC time, output: %s' % output) 41