[OE-core][dunfell 21/33] oeqa/runtime : add test for RTC(Real Time Clock)

Steve Sakoman
2021-08-05T15:37:02Z

From: Teoh Jay Shen <jay.shen.teoh@intel.com>

This test is checking the functionality of the RTC(Real Time Clock). The Check_if_RTC_(Real_Time_Clock)_can_work_correctly manual test case from oeqa/manual/bsp-hw can be replace by this runtime test.

Signed-off-by: Teoh Jay Shen <jay.shen.teoh@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit c6961c2fc04edbc5bc3827c7703997085d9c609e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
meta/lib/oeqa/runtime/cases/rtc.py | 38 ++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 meta/lib/oeqa/runtime/cases/rtc.py

diff --git a/meta/lib/oeqa/runtime/cases/rtc.py b/meta/lib/oeqa/runtime/cases/rtc.py
new file mode 100644
index 0000000000..a34c101a9d
--- /dev/null
+++ b/meta/lib/oeqa/runtime/cases/rtc.py
@@ -0,0 +1,38 @@
+from oeqa.runtime.case import OERuntimeTestCase
+from oeqa.core.decorator.depends import OETestDepends
+from oeqa.runtime.decorator.package import OEHasPackage
+
+import re
+
+class RTCTest(OERuntimeTestCase):
+
+ def setUp(self):
+ if self.tc.td.get('VIRTUAL-RUNTIME_init_manager') == 'systemd':
+ self.logger.debug('Stopping systemd-timesyncd daemon')
+ self.target.run('systemctl disable --now systemd-timesyncd')
+
+ def tearDown(self):
+ if self.tc.td.get('VIRTUAL-RUNTIME_init_manager') == 'systemd':
+ self.logger.debug('Starting systemd-timesyncd daemon')
+ self.target.run('systemctl enable --now systemd-timesyncd')
+
+ @OETestDepends(['ssh.SSHTest.test_ssh'])
+ @OEHasPackage(['coreutils', 'busybox'])
+ def test_rtc(self):
+ (status, output) = self.target.run('hwclock -r')
+ self.assertEqual(status, 0, msg='Failed to get RTC time, output: %s' % output)
+
+ (status, current_datetime) = self.target.run('date +"%m%d%H%M%Y"')
+ self.assertEqual(status, 0, msg='Failed to get system current date & time, output: %s' % current_datetime)
+
+ example_datetime = '062309452008'
+ (status, output) = self.target.run('date %s ; hwclock -w ; hwclock -r' % example_datetime)
+ check_hwclock = re.search('2008-06-23 09:45:..', output)
+ self.assertTrue(check_hwclock, msg='The RTC time was not set correctly, output: %s' % output)
+
+ (status, output) = self.target.run('date %s' % current_datetime)
+ self.assertEqual(status, 0, msg='Failed to reset system date & time, output: %s' % output)
+
+ (status, output) = self.target.run('hwclock -w')
+ self.assertEqual(status, 0, msg='Failed to reset RTC time, output: %s' % output)
+
--
2.25.1