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#!/usr/bin/env python
#
# Copyright 2008 The Closure Linter Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS-IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Medium tests for the gpylint auto-fixer."""
__author__ = 'robbyw@google.com (Robby Walker)'
import StringIO
import gflags as flags
import unittest as googletest
from closure_linter import checker
from closure_linter import error_fixer
_RESOURCE_PREFIX = 'closure_linter/testdata'
flags.FLAGS.strict = True
flags.FLAGS.limited_doc_files = ('dummy.js', 'externs.js')
flags.FLAGS.closurized_namespaces = ('goog', 'dummy')
class FixJsStyleTest(googletest.TestCase):
"""Test case to for gjslint auto-fixing."""
def testFixJsStyle(self):
input_filename = None
try:
input_filename = '%s/fixjsstyle.in.js' % (_RESOURCE_PREFIX)
golden_filename = '%s/fixjsstyle.out.js' % (_RESOURCE_PREFIX)
except IOError, ex:
raise IOError('Could not find testdata resource for %s: %s' %
(self._filename, ex))
# Autofix the file, sending output to a fake file.
actual = StringIO.StringIO()
style_checker = checker.JavaScriptStyleChecker(
error_fixer.ErrorFixer(actual))
style_checker.Check(input_filename)
# Now compare the files.
actual.seek(0)
expected = open(golden_filename, 'r')
self.assertEqual(actual.readlines(), expected.readlines())
if __name__ == '__main__':
googletest.main()