mirror of
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253 lines
8.6 KiB
Python
253 lines
8.6 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Picard, the next-generation MusicBrainz tagger
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#
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# Copyright (C) 2018 Antonio Larrosa
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# Copyright (C) 2018 Wieland Hoffmann
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# Copyright (C) 2018-2021 Laurent Monin
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# Copyright (C) 2018-2021 Philipp Wolfer
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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from contextlib import suppress
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import os.path
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import shutil
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from test.picardtestcase import PicardTestCase
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from picard import config
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import picard.formats
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def prepare_files(src_dir, dst_dir, src_files=None, dst_files=None, src_rel_path='', dst_rel_path=''):
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"""Prepare src files and dst filenames for a test."""
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with suppress(FileExistsError):
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os.mkdir(os.path.join(src_dir, src_rel_path))
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# Prepare the source directory structure under src_dir
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# <src_dir>/<src_rel_path>/test.mp3
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# <src_dir>/<src_rel_path>/cover.jpg
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def src_file(name, sample_name=None):
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"""Copy file from samples and returns path to temporary file to be
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used as source.
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If sample_name isn't provided, it will use name for it
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"""
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if sample_name is None:
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sample_name = name
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sample = os.path.join('test', 'data', sample_name)
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copy_to = os.path.join(src_dir, src_rel_path, name)
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shutil.copy(sample, copy_to)
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return copy_to
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src = dict()
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if src_files:
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for filename, sample_name in src_files.items():
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src[filename] = src_file(filename, sample_name)
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with suppress(FileExistsError):
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os.mkdir(os.path.join(dst_dir, dst_rel_path))
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# Prepare the target filenames under dst_dir
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# <dst_dir>/<dst_rel_path>/test.mp3
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# <dst_dir>/<dst_rel_path>/cover.jpg
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def dst_file(name):
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"""Returns path to temporary target file"""
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return os.path.join(dst_dir, dst_rel_path, name)
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dst = dict()
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if dst_files:
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for filename in dst_files:
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dst[filename] = dst_file(filename)
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return src, dst
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class SampleFileSystem(PicardTestCase):
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settings = {
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'enabled_plugins': '',
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'move_files': True,
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'move_additional_files': True,
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'move_additional_files_pattern': 'cover.jpg',
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}
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src_files = {
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'test.mp3': None,
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'cover.jpg': 'mb.jpg',
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'.hidden.jpg': 'mb.jpg',
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}
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dst_files = {
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'test.mp3',
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'cover.jpg',
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'.hidden.jpg',
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}
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def setUp(self):
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super().setUp()
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self.src_directory = self.mktmpdir()
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self.dst_directory = self.mktmpdir()
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self.set_config_values(self.settings)
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def _prepare_files(self, src_rel_path='', dst_rel_path=''):
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"""Prepare src files and dst filenames for a test."""
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return prepare_files(
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self.src_directory, self.dst_directory,
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self.src_files, self.dst_files,
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src_rel_path=src_rel_path,
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dst_rel_path=dst_rel_path
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)
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def _assertFile(self, path):
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self.assertTrue(os.path.isfile(path))
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def _assertNoFile(self, path):
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self.assertFalse(os.path.isfile(path))
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class TestAdditionalFilesMoves(SampleFileSystem):
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src_files = {
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'test.mp3': None,
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'cover1.jpg': 'mb.jpg',
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'cover2.JPG': 'mb.jpg',
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'.hidden1.jpg': 'mb.jpg',
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'.hidden2.JPG': 'mb.jpg',
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}
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dst_files = list(src_files)
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def test_no_pattern(self):
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src, dst = self._prepare_files()
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f = picard.formats.open_(src['test.mp3'])
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moves = set(f._get_additional_files_moves(self.src_directory, self.dst_directory, ()))
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expected = set()
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self.assertEqual(moves, expected)
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def test_no_src_dir(self):
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src, dst = self._prepare_files()
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f = picard.formats.open_(src['test.mp3'])
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patterns = f._compile_move_additional_files_pattern('*.jpg')
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with self.assertRaises(FileNotFoundError):
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moves = set(f._get_additional_files_moves(self.src_directory + 'donotexist', self.dst_directory, patterns))
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del moves
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def test_no_dst_dir(self):
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src, dst = self._prepare_files()
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f = picard.formats.open_(src['test.mp3'])
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patterns = f._compile_move_additional_files_pattern('*.jpg')
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suffix = 'donotexist'
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moves = set(f._get_additional_files_moves(self.src_directory, self.dst_directory + suffix, patterns))
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expected = {
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(src['cover1.jpg'], os.path.join(self.dst_directory + suffix, 'cover1.jpg')),
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(src['cover2.JPG'], os.path.join(self.dst_directory + suffix, 'cover2.JPG')),
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}
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self.assertEqual(moves, expected)
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def test_all_jpg_no_hidden(self):
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src, dst = self._prepare_files()
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f = picard.formats.open_(src['test.mp3'])
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patterns = f._compile_move_additional_files_pattern('*.j?g *.jpg')
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moves = set(f._get_additional_files_moves(self.src_directory, self.dst_directory, patterns))
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expected = {
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(src['cover1.jpg'], dst['cover1.jpg']),
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(src['cover2.JPG'], dst['cover2.JPG']),
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}
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self.assertEqual(moves, expected)
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def test_all_hidden_jpg(self):
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src, dst = self._prepare_files()
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f = picard.formats.open_(src['test.mp3'])
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patterns = f._compile_move_additional_files_pattern('.*.j?g .*.jpg')
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moves = set(f._get_additional_files_moves(self.src_directory, self.dst_directory, patterns))
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expected = {
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(src['.hidden1.jpg'], dst['.hidden1.jpg']),
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(src['.hidden2.JPG'], dst['.hidden2.JPG']),
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}
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self.assertEqual(moves, expected)
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def test_one_only_jpg(self):
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src, dst = self._prepare_files()
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f = picard.formats.open_(src['test.mp3'])
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patterns = f._compile_move_additional_files_pattern('.*1.j?g *1.jpg')
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moves = set(f._get_additional_files_moves(self.src_directory, self.dst_directory, patterns))
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expected = {
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(src['.hidden1.jpg'], dst['.hidden1.jpg']),
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(src['cover1.jpg'], dst['cover1.jpg']),
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}
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self.assertEqual(moves, expected)
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class TestFileSystem(SampleFileSystem):
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def _move_additional_files(self, src, dst):
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f = picard.formats.open_(src['test.mp3'])
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f._move_additional_files(src['test.mp3'], dst['test.mp3'], config)
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def _assert_files_moved(self, src, dst):
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self._move_additional_files(src, dst)
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self._assertFile(dst['cover.jpg'])
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self._assertNoFile(src['cover.jpg'])
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def _assert_files_not_moved(self, src, dst):
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self._move_additional_files(src, dst)
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self._assertNoFile(dst['cover.jpg'])
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self._assertFile(src['cover.jpg'])
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def test_move_additional_files_source_unicode(self):
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src, dst = self._prepare_files(src_rel_path='música')
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self._assert_files_moved(src, dst)
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def test_move_additional_files_target_unicode(self):
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src, dst = self._prepare_files(dst_rel_path='música')
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self._assert_files_moved(src, dst)
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def test_move_additional_files_duplicate_patterns(self):
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src, dst = self._prepare_files()
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config.setting['move_additional_files_pattern'] = 'cover.jpg *.jpg'
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self._assert_files_moved(src, dst)
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def test_move_additional_files_hidden_nopattern(self):
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src, dst = self._prepare_files()
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config.setting['move_additional_files_pattern'] = '*.jpg'
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self._assert_files_moved(src, dst)
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self._assertNoFile(dst['.hidden.jpg'])
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self._assertFile(src['.hidden.jpg'])
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def test_move_additional_files_hidden_pattern(self):
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src, dst = self._prepare_files()
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config.setting['move_additional_files_pattern'] = '*.jpg .*.jpg'
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self._assert_files_moved(src, dst)
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self._assertFile(dst['.hidden.jpg'])
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self._assertNoFile(src['.hidden.jpg'])
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def test_move_additional_files_disabled(self):
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config.setting['move_additional_files'] = False
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src, dst = self._prepare_files(src_rel_path='música')
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self._assert_files_not_moved(src, dst)
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def test_move_files_disabled(self):
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config.setting['move_files'] = False
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src, dst = self._prepare_files(src_rel_path='música')
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self._assert_files_not_moved(src, dst)
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