15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org) 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Redistribution and use in source and binary forms, with or without 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# modification, are permitted provided that the following conditions 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# are met: 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# 1. Redistributions of source code must retain the above copyright 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# notice, this list of conditions and the following disclaimer. 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# 2. Redistributions in binary form must reproduce the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# notice, this list of conditions and the following disclaimer in the 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# documentation and/or other materials provided with the distribution. 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)"""Unit tests for python.py.""" 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)import os 26e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)import unittest 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)from python import PythonChecker 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class PythonCheckerTest(unittest.TestCase): 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) """Tests the PythonChecker class.""" 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) def test_init(self): 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) """Test __init__() method.""" 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) def _mock_handle_style_error(self): 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) pass 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) checker = PythonChecker("foo.txt", _mock_handle_style_error) 41926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) self.assertEqual(checker._file_path, "foo.txt") 42926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) self.assertEqual(checker._handle_style_error, 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) _mock_handle_style_error) 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) def test_check(self): 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) """Test check() method.""" 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) errors = [] 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) def _mock_handle_style_error(line_number, category, confidence, 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) message): 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) error = (line_number, category, confidence, message) 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) errors.append(error) 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) current_dir = os.path.dirname(__file__) 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) file_path = os.path.join(current_dir, "python_unittest_input.py") 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) checker = PythonChecker(file_path, _mock_handle_style_error) 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) checker.check(lines=[]) 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 60926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) self.assertEqual(errors, [ 61926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) (4, "pep8/W291", 5, "trailing whitespace"), 62926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) (4, "pylint/E0602", 5, "Undefined variable 'error'"), 63926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) ]) 64