oeqa/runtime/boot: add reboot test

(From OE-Core rev: c8ddebee04a7c752986b407b98f4d0175f447d01)

Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/runtime/cases/boot.py

@@ -0,0 +1,33 @@
+#
+# SPDX-License-Identifier: MIT
+#
+
+from subprocess import Popen, PIPE
+import time
+
+from oeqa.runtime.case import OERuntimeTestCase
+from oeqa.core.decorator.depends import OETestDepends
+from oeqa.core.decorator.oetimeout import OETimeout
+from oeqa.core.decorator.data import skipIfQemu
+
+class BootTest(OERuntimeTestCase):
+
+    @OETimeout(120)
+    @skipIfQemu('qemuall', 'Test only runs on real hardware')
+    @OETestDepends(['ssh.SSHTest.test_ssh'])
+    def test_reboot(self):
+        output = ''
+        count = 0
+        (status, output) = self.target.run('reboot -h')
+        while count < 5:
+            time.sleep(5)
+            cmd = 'ping -c 1 %s' % self.target.ip
+            proc = Popen(cmd, shell=True, stdout=PIPE)
+            output += proc.communicate()[0].decode('utf-8')
+            if proc.poll() == 0:
+                count += 1
+            else:
+                count = 0
+        msg = ('Expected 5 consecutive, got %d.\n'
+               'ping output is:\n%s' % (count,output))
+        self.assertEqual(count, 5, msg = msg)