mirror of
https://fuchsia.googlesource.com/third_party/github.com/pylint-dev/pylint
synced 2024-09-22 00:24:37 +00:00
188e7dde3a
This changeset introduces a reporters.Message class to represent messages with their attached data. Those messages object can then be formatted accordingto some template. A template can be specified on the command line through the msg-template option. This deprecates parseable and msvc output format, and kill --symbols and --include-ids option.
123 lines
4.2 KiB
Python
123 lines
4.2 KiB
Python
# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import sys
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from os.path import join, dirname, abspath
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from cStringIO import StringIO
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import tempfile
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from logilab.common.testlib import TestCase, unittest_main, tag
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from pylint.lint import Run
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from pylint.reporters.text import *
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from pylint.reporters.html import HTMLReporter
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HERE = abspath(dirname(__file__))
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class RunTC(TestCase):
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def _runtest(self, args, reporter=None, out=None, code=28):
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if out is None:
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out = StringIO()
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if args and args[-1].startswith('pylint.lint'):
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try:
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import cProfile, pstats
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except ImportError:
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code += 1
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try:
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sys.stderr = sys.stdout = out
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try:
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Run(args, reporter=reporter)
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except SystemExit, ex:
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self.assertEqual(ex.code, code)
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else:
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self.fail('expected system exit')
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finally:
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sys.stderr = sys.__stderr__
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sys.stdout = sys.__stdout__
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@tag('smoke')
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def test0(self):
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"""make pylint checking itself"""
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self._runtest(['pylint.__pkginfo__'], reporter=TextReporter(StringIO()),
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code=0)
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@tag('smoke')
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def test1(self):
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"""make pylint checking itself"""
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self._runtest(['pylint.lint'], reporter=TextReporter(StringIO()))
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@tag('smoke')
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def test2(self):
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"""make pylint checking itself"""
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self._runtest(['pylint.lint'], reporter=HTMLReporter(StringIO()))
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@tag('smoke')
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def test3(self):
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"""make pylint checking itself"""
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self._runtest(['pylint.lint'], reporter=ColorizedTextReporter(StringIO()))
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@tag('smoke')
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def test_no_ext_file(self):
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self._runtest([join(HERE, 'input', 'noext')], code=0)
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@tag('smoke')
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def test_generated_members(self):
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# XXX dual end quotation since optparse buggily remove one...
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self._runtest(['--generated-members=objects,DoesNotExist,delay,retry,"[a-zA-Z]+_set{1,2}""', 'pylint.lint'])
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@tag('smoke')
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def test_w0704_ignored(self):
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self._runtest([join(HERE, 'input', 'ignore_except_pass_by_default.py')], code=0)
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@tag('smoke', 'help', 'config')
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def test_generate_config_option(self):
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"""make pylint checking itself"""
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self._runtest(['--generate-rcfile'], reporter=HTMLReporter(StringIO()),
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code=0)
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@tag('smoke', 'help')
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def test_help_message_option(self):
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"""make pylint checking itself"""
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self._runtest(['--help-msg', 'W0101'], reporter=HTMLReporter(StringIO()),
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code=0)
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@tag('smoke', 'help')
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def test_error_help_message_option(self):
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self._runtest(['--help-msg', 'WX101'], reporter=HTMLReporter(StringIO()),
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code=0)
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@tag('smoke', 'usage')
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def test_error_missing_arguments(self):
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self._runtest([], reporter=HTMLReporter(StringIO()),
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code=32)
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@tag('smoke', 'encoding')
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def test_no_out_encoding(self):
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"""test redirection of stdout with non ascii caracters
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"""
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#This test reproduces bug #48066 ; it happens when stdout is redirected
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# through '>' : the sys.stdout.encoding becomes then None, and if the
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# output contains non ascii, pylint will crash
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if sys.version_info < (3, 0):
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strio = tempfile.TemporaryFile()
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else:
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strio = StringIO()
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assert strio.encoding is None
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self._runtest([join(HERE, 'regrtest_data/no_stdout_encoding.py')],
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out=strio)
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if __name__ == '__main__':
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unittest_main()
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