1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
"""Tests for the pylint checker in :mod:`pylint.extensions.check_elif
"""
import os
import os.path as osp
import unittest
from pylint import checkers
from pylint.lint import PyLinter
from pylint.reporters import BaseReporter
from pylint.utils import register_plugins
class TestReporter(BaseReporter):
def handle_message(self, msg):
self.messages.append(msg)
def on_set_current_module(self, module, filepath):
self.messages = []
class CheckElseIfUsedTC(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls._linter = PyLinter()
cls._linter.set_reporter(TestReporter())
checkers.initialize(cls._linter)
plugins_path = osp.join(osp.dirname(osp.abspath(__file__)), os.pardir,
os.pardir, 'extensions')
register_plugins(cls._linter, plugins_path)
def test_elseif_message(self):
elif_test = osp.join(osp.dirname(osp.abspath(__file__)), 'data',
'elif.py')
self._linter.check([elif_test])
msgs = self._linter.reporter.messages
self.assertEqual(len(msgs), 2)
for msg in msgs:
self.assertEqual(msg.symbol, 'else-if-used')
self.assertEqual(msg.msg,
'Consider using "elif" instead of "else if"')
self.assertEqual(msgs[0].line, 9)
self.assertEqual(msgs[1].line, 21)
if __name__ == '__main__':
unittest.main()
|
