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author | Sylvain Th?nault <sylvain.thenault@logilab.fr> | 2013-12-20 15:12:50 +0100 |
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committer | Sylvain Th?nault <sylvain.thenault@logilab.fr> | 2013-12-20 15:12:50 +0100 |
commit | f24227aae012740653e8708379b7e9c22f938400 (patch) | |
tree | d334468d560e36f3c2cf04d16da386e3e108c05e /test/utils.py | |
parent | 7ecac59ebc534e869a772efa6dbd973fb8843f44 (diff) | |
download | pylint-f24227aae012740653e8708379b7e9c22f938400.tar.gz |
[pyreverse] more refactoring to get actually predicable results (take 2)
simplify pyreverse related test code on the way.
Diffstat (limited to 'test/utils.py')
-rw-r--r-- | test/utils.py | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/test/utils.py b/test/utils.py deleted file mode 100644 index e7f80e8..0000000 --- a/test/utils.py +++ /dev/null @@ -1,98 +0,0 @@ -# Copyright (c) 2003-2013 LOGILAB S.A. (Paris, FRANCE). -# http://www.logilab.fr/ -- mailto:contact@logilab.fr -# -# This program is free software; you can redistribute it and/or modify it under -# the terms of the GNU General Public License as published by the Free Software -# Foundation; either version 2 of the License, or (at your option) any later -# version. -# -# 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, write to the Free Software Foundation, Inc., -# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -"""some pylint test utilities -""" - -import os -import sys -import codecs -from os.path import join, dirname, abspath -from difflib import unified_diff - -from logilab.common.testlib import TestCase -from astroid import MANAGER - - -def _astroid_wrapper(func, modname): - return func(modname) - -def _file_lines(path): - # we don't care about the actual encoding, but python3 forces us to pick one - lines = [line.strip() for line in codecs.open(path, encoding='latin1').readlines() - if (line.find('squeleton generated by ') == -1 and - not line.startswith('__revision__ = "$Id:'))] - return [line for line in lines if line] - -def get_project(module, name=None): - """return a astroid project representation - """ - manager = MANAGER - # flush cache - manager._modules_by_name = {} - return manager.project_from_files([module], _astroid_wrapper, - project_name=name) - -DEFAULTS = {'all_ancestors': None, 'show_associated': None, - 'module_names': None, - 'output_format': 'dot', 'diadefs_file': None, 'quiet': 0, - 'show_ancestors': None, 'classes': (), 'all_associated': None, - 'mode': 'PUB_ONLY', 'show_builtin': False, 'only_classnames': False} - -class Config(object): - """config object for tests""" - def __init__(self): - for attr, value in DEFAULTS.items(): - setattr(self, attr, value) - -class FileTC(TestCase): - """base test case for testing file output""" - - generated_files = () - sort = True - - def setUp(self): - self.expected_files = [join(dirname(abspath(__file__)), 'data', file) - for file in self.generated_files] - - def tearDown(self): - for fname in self.generated_files: - try: - os.remove(fname) - except: - continue - - def _test_same_file(self, index): - generated_file = self.generated_files[index] - expected_file = self.expected_files[index] - generated = _file_lines(generated_file) - expected = _file_lines(expected_file) - if self.sort: - generated = sorted(generated) - expected = sorted(expected) - generated = '\n'.join(generated) - expected = '\n'.join(expected) - files = "\n *** expected : %s, generated : %s \n" % ( - expected_file, generated_file) - self.assertEqual(expected, generated, '%s%s' % ( - files, '\n'.join(line for line in unified_diff( - expected.splitlines(), generated.splitlines() ))) ) - os.remove(generated_file) - - -def build_file_case(filetc): - for i in range(len(filetc.generated_files)): - setattr(filetc, 'test_same_file_%s' %i, - lambda self, index=i: self._test_same_file(index)) |