|
1
|
|
|
#!/usr/bin/env python |
|
2
|
|
|
|
|
3
|
|
|
"""Tests for the dtb.cli module.""" |
|
4
|
|
|
|
|
5
|
|
|
import unittest |
|
6
|
|
|
from unittest.mock import patch, Mock |
|
7
|
|
|
|
|
8
|
|
|
import os |
|
9
|
|
|
import sys |
|
10
|
|
|
import imp |
|
11
|
|
|
import logging |
|
12
|
|
|
|
|
13
|
|
|
from dtb import gui |
|
14
|
|
|
|
|
15
|
|
|
from dtb.tests import ENV, REASON |
|
16
|
|
|
|
|
17
|
|
|
if __name__ == '__main__': |
|
18
|
|
|
os.environ[ENV] = '1' |
|
19
|
|
|
|
|
20
|
|
|
|
|
21
|
|
|
@unittest.skipUnless(os.getenv(ENV), REASON) # pylint: disable=R0904 |
|
22
|
|
|
class TestGUI(unittest.TestCase): # pylint: disable=R0904 |
|
23
|
|
|
"""Integration tests for the 'DropTheBeat' graphical interface.""" |
|
24
|
|
|
|
|
25
|
|
|
@patch('dtb.gui.run', Mock(side_effect=KeyboardInterrupt)) |
|
26
|
|
|
def test_interrupt(self): |
|
27
|
|
|
"""Verify the GUI can be interrupted.""" |
|
28
|
|
|
self.assertIs(None, gui.main([])) |
|
29
|
|
|
|
|
30
|
|
|
@patch('dtb.gui.run', Mock(return_value=False)) |
|
31
|
|
|
def test_exit(self): |
|
32
|
|
|
"""Verify the GUI can exit on error.""" |
|
33
|
|
|
self.assertRaises(SystemExit, gui.main, []) |
|
34
|
|
|
|
|
35
|
|
|
|
|
36
|
|
|
class TestImport(unittest.TestCase): # pylint: disable=R0904 |
|
37
|
|
|
"""Unit tests for importing the GUI module.""" |
|
38
|
|
|
|
|
39
|
|
|
def test_import(self): |
|
40
|
|
|
"""Verify tkinter import errors are handled.""" |
|
41
|
|
|
sys.modules['tkinter'] = Mock(side_effect=ImportError) |
|
42
|
|
|
imp.reload(gui) |
|
43
|
|
|
self.assertFalse(gui.run(Mock())) |
|
44
|
|
|
self.assertIsInstance(gui.tk, Mock) |
|
45
|
|
|
|
|
46
|
|
|
|
|
47
|
|
|
@patch('dtb.gui.run', Mock(return_value=True)) # pylint: disable=R0904 |
|
48
|
|
|
class TestLogging(unittest.TestCase): # pylint: disable=R0904 |
|
49
|
|
|
"""Unit tests for logging levels.""" |
|
50
|
|
|
|
|
51
|
|
|
def test_verbose_0(self): |
|
52
|
|
|
"""Verify verbose level 0 can be set.""" |
|
53
|
|
|
self.assertIs(None, gui.main([])) |
|
54
|
|
|
|
|
55
|
|
|
def test_verbose_1(self): |
|
56
|
|
|
"""Verify verbose level 1 can be set.""" |
|
57
|
|
|
self.assertIs(None, gui.main(['-v'])) |
|
58
|
|
|
|
|
59
|
|
|
|
|
60
|
|
|
if __name__ == '__main__': |
|
61
|
|
|
logging.basicConfig(format="%(message)s", level=logging.INFO) |
|
62
|
|
|
unittest.main() |
|
63
|
|
|
|
jacebrowning /
dropthebeat
