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authorChristian Poessinger <christian@poessinger.com>2020-06-27 22:46:00 +0200
committerChristian Poessinger <christian@poessinger.com>2020-06-27 22:46:00 +0200
commit4ad5cd436f1082ef5416c03a54730e710cc4441c (patch)
treed94c295b2c839b88dce3668e3e66ff44b53db775
parent9c3832fc6f6e4f1b326bcd714b6db26fb3188c52 (diff)
downloadvyos-1x-4ad5cd436f1082ef5416c03a54730e710cc4441c.tar.gz
vyos-1x-4ad5cd436f1082ef5416c03a54730e710cc4441c.zip
interfaces: wwan: initial testcase
-rwxr-xr-xscripts/cli/test_interfaces_wirelessmodem.py84
1 files changed, 84 insertions, 0 deletions
diff --git a/scripts/cli/test_interfaces_wirelessmodem.py b/scripts/cli/test_interfaces_wirelessmodem.py
new file mode 100755
index 000000000..baacb8c66
--- /dev/null
+++ b/scripts/cli/test_interfaces_wirelessmodem.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2020 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import re
+import os
+import unittest
+
+from psutil import process_iter
+from vyos.configsession import ConfigSession, ConfigSessionError
+from vyos.util import read_file
+
+config_file = '/etc/ppp/peers/{}'
+base_path = ['interfaces', 'wirelessmodem']
+
+def get_config_value(interface, key):
+ with open(config_file.format(interface), 'r') as f:
+ for line in f:
+ if line.startswith(key):
+ return list(line.split())
+ return []
+
+class PPPoEInterfaceTest(unittest.TestCase):
+ def setUp(self):
+ self.session = ConfigSession(os.getpid())
+ self._interfaces = ['wlm0', 'wlm1']
+
+ def tearDown(self):
+ self.session.delete(base_path)
+ self.session.commit()
+ del self.session
+
+ def test_pppoe_1(self):
+ for interface in self._interfaces:
+ self.session.set(base_path + [interface, 'no-peer-dns'])
+ self.session.set(base_path + [interface, 'ondemand'])
+
+ # check validate() - APN must be configure
+ with self.assertRaises(ConfigSessionError):
+ self.session.commit()
+ self.session.set(base_path + [interface, 'apn', 'vyos.net'])
+
+ # check validate() - device must be configure
+ with self.assertRaises(ConfigSessionError):
+ self.session.commit()
+ self.session.set(base_path + [interface, 'device', 'ttyS0'])
+
+ # commit changes
+ self.session.commit()
+
+ # verify configuration file(s)
+ for interface in self._interfaces:
+ tmp = get_config_value(interface, 'ifname')[1]
+ self.assertTrue(interface in tmp)
+
+ tmp = get_config_value(interface, 'demand')[0]
+ self.assertTrue('demand' in tmp)
+
+ tmp = os.path.isfile(f'/etc/ppp/peers/chat.{interface}')
+ self.assertTrue(tmp)
+
+ # Check if ppp process is running in the interface in question
+ running = False
+ for p in process_iter():
+ if "pppd" in p.name():
+ if interface in p.cmdline():
+ running = True
+
+ self.assertTrue(running)
+
+if __name__ == '__main__':
+ unittest.main()