|
| 1 | +#!/usr/bin/env python |
1 | 2 | # -*- coding: utf-8 -*-
|
2 |
| -from lock import RPiLock |
| 3 | +import unittest |
| 4 | +try: |
| 5 | + from unittest.mock import patch, MagicMock |
| 6 | +except ImportError: |
| 7 | + from mock import patch, MagicMock |
3 | 8 |
|
4 | 9 |
|
5 |
| -def test_init(): |
6 |
| - """Test instantiate a RPiLock object.""" |
7 |
| - lock = RPiLock('localhost', 8000) |
8 |
| - assert False |
| 10 | +class LockTestCase(unittest.TestCase): |
| 11 | + """Test the lock class.""" |
| 12 | + def setUp(self): |
| 13 | + class Pi(object): |
| 14 | + def __init__(self): |
| 15 | + self.pulsewidth = 0 |
| 16 | + |
| 17 | + def set_servo_pulsewidth(self, pin_num, pulsewidth): |
| 18 | + self.pulsewidth = pulsewidth |
| 19 | + |
| 20 | + def get_servo_pulsewidth(self, pin_num, pulsewidth): |
| 21 | + return self.pulsewidth |
| 22 | + |
| 23 | + modules = { |
| 24 | + 'pigpio': MagicMock(), |
| 25 | + 'pigpio.pi': Pi, |
| 26 | + 'socketIO_client': MagicMock(), |
| 27 | + } |
| 28 | + self.fake_imports = patch.dict('sys.modules', modules) |
| 29 | + self.fake_imports.start() |
| 30 | + |
| 31 | + def tearDown(self): |
| 32 | + self.fake_imports.stop() |
| 33 | + |
| 34 | + def test_init_lock(self): |
| 35 | + """Test instantiate a RPiLock object.""" |
| 36 | + from lock import RPiLock |
| 37 | + lock = RPiLock('localhost', 8000) |
| 38 | + self.assertTrue('lock' and 'unlock' in lock.avail_actions) |
| 39 | + |
| 40 | + def test_action_not_permitted(self): |
| 41 | + from lock import RPiLock |
| 42 | + lock = RPiLock('localhost', 8000) |
| 43 | + self.assertRaises(ValueError, lock.control, 'randomaction') |
| 44 | + |
| 45 | + def test_action_unlock(self): |
| 46 | + from lock import RPiLock |
| 47 | + lock = RPiLock('localhost', 8000) |
| 48 | + self.assertTrue(lock.control('unlock'), 600) |
| 49 | + |
| 50 | + def test_action_lock(self): |
| 51 | + from lock import RPiLock |
| 52 | + lock = RPiLock('localhost', 8000) |
| 53 | + self.assertTrue(lock.control('lock'), 2400) |
| 54 | + |
| 55 | +if __name__ == '__main__': |
| 56 | + unittest.main() |
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