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#!/usr/bin/env python3
# Copyright 2017 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import sys
import tempfile
import unittest
_HERE_PATH = os.path.dirname(__file__)
sys.path.append(os.path.join(_HERE_PATH, '..', '..'))
sys.path.append(os.path.join(_HERE_PATH, '..'))
from resources import svgo_presubmit
from PRESUBMIT_test_mocks import MockInputApi, MockOutputApi, MockFile
_OPTIMIZED_SVG = (
b'<svg xmlns="http://www.w3.org/2000/svg" id="EXPORT_preserved_id" ' +
b'width="24" height="24" fill="#757575" viewBox="0 0 24 24"><path ' +
b'd="M10 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 ' +
b'2-2V8c0-1.1-.9-2-2-2h-8l-2-2z"/></svg>')
_UNOPTIMIZED_SVG = (b'''
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24"
viewBox="0 0 24 24" fill="#757575">
<path d="M10 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 ''' +
b'''2h16c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2h-8l-2-2z"></path>
</svg>
''')
_UNOPTIMIZED_IDS_SVG = (
b'<svg xmlns="http://www.w3.org/2000/svg" id="stripped_id"><path d="M10 ' +
b'4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 ' +
b'2-2V8c0-1.1-.9-2-2-2h-8l-2-2z"/></svg>')
class SvgPresubmitTest(unittest.TestCase):
def tearDown(self):
os.remove(self._tmp_file)
def check_contents(self, file_contents):
tmp_args = {'suffix': '.svg', 'dir': _HERE_PATH, 'delete': False}
with tempfile.NamedTemporaryFile(**tmp_args) as f:
self._tmp_file = f.name
f.write(file_contents)
input_api = MockInputApi()
input_api.files = [
MockFile(os.path.abspath(self._tmp_file), file_contents.splitlines())
]
input_api.presubmit_local_path = _HERE_PATH
return svgo_presubmit.CheckOptimized(input_api, MockOutputApi())
def assert_unoptimized_svg(self, file_contents):
results = self.check_contents(file_contents)
self.assertEqual(len(results), 1)
self.assertTrue(results[0].type == 'notify')
self.assertTrue('svgo' in results[0].message)
def testUnoptimizedSvg(self):
self.assert_unoptimized_svg(_UNOPTIMIZED_SVG)
def testUnoptimizedIdsSVG(self):
self.assert_unoptimized_svg(_UNOPTIMIZED_IDS_SVG)
def testOptimizedSvg(self):
self.assertEqual(len(self.check_contents(_OPTIMIZED_SVG)), 0)
if __name__ == '__main__':
unittest.main()
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