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| -rwxr-xr-x | src/tests/test_find_device_file.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/tests/test_find_device_file.py b/src/tests/test_find_device_file.py new file mode 100755 index 000000000..8cf50b32d --- /dev/null +++ b/src/tests/test_find_device_file.py @@ -0,0 +1,37 @@ +#!/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 unittest +from unittest import TestCase + +from vyos.util import find_device_file + +class TestDeviceFile(TestCase): + """ used to find USB devices on target """ + def setUp(self): + pass + + def test_null(self): + self.assertEqual(find_device_file('null'), '/dev/null') + + def test_zero(self): + self.assertEqual(find_device_file('zero'), '/dev/zero') + + def test_input_event(self): + self.assertEqual(find_device_file('event0'), '/dev/input/event0') + + def test_non_existing(self): + self.assertFalse(find_device_file('vyos')) |