mirror of
https://github.com/beetbox/beets.git
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248 lines
8.2 KiB
Python
248 lines
8.2 KiB
Python
# This file is part of beets.
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# Copyright 2010, Adrian Sampson.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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"""Test file manipulation functionality of Item.
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"""
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import unittest
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import shutil
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import sys
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import os
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import stat
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from os.path import join
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sys.path.append('..')
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import beets.library
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from test_db import item
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def touch(path):
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open(path, 'a').close()
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class MoveTest(unittest.TestCase):
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def setUp(self):
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# make a temporary file
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self.path = join('rsrc', 'temp.mp3')
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shutil.copy(join('rsrc', 'full.mp3'), self.path)
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# add it to a temporary library
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self.lib = beets.library.Library(':memory:')
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self.i = beets.library.Item.from_path(self.path)
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self.lib.add(self.i)
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# set up the destination
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self.libdir = join('rsrc', 'testlibdir')
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self.lib.directory = self.libdir
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self.lib.path_formats = {'default': join('$artist', '$album', '$title')}
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self.i.artist = 'one'
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self.i.album = 'two'
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self.i.title = 'three'
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self.dest = join(self.libdir, 'one', 'two', 'three.mp3')
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def tearDown(self):
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if os.path.exists(self.path):
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os.remove(self.path)
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if os.path.exists(self.libdir):
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shutil.rmtree(self.libdir)
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def test_move_arrives(self):
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self.i.move(self.lib)
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self.assertTrue(os.path.exists(self.dest))
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def test_move_departs(self):
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self.i.move(self.lib)
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self.assertTrue(not os.path.exists(self.path))
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def test_copy_arrives(self):
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self.i.move(self.lib, copy=True)
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self.assertTrue(os.path.exists(self.dest))
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def test_copy_does_not_depart(self):
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self.i.move(self.lib, copy=True)
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self.assertTrue(os.path.exists(self.path))
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def test_move_changes_path(self):
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self.i.move(self.lib)
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self.assertEqual(self.i.path, beets.library._normpath(self.dest))
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def test_copy_already_at_destination(self):
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self.i.move(self.lib)
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old_path = self.i.path
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self.i.move(self.lib, copy=True)
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self.assertEqual(self.i.path, old_path)
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def test_move_already_at_destination(self):
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self.i.move(self.lib)
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old_path = self.i.path
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self.i.move(self.lib, copy=False)
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self.assertEqual(self.i.path, old_path)
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def test_read_only_file_copied_writable(self):
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# Make the source file read-only.
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os.chmod(self.path, 0444)
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try:
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self.i.move(self.lib, copy=True)
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self.assertTrue(os.access(self.i.path, os.W_OK))
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finally:
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# Make everything writable so it can be cleaned up.
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os.chmod(self.path, 0777)
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os.chmod(self.i.path, 0777)
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class HelperTest(unittest.TestCase):
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def test_ancestry_works_on_file(self):
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p = '/a/b/c'
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a = ['/','/a','/a/b']
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self.assertEqual(beets.library._ancestry(p), a)
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def test_ancestry_works_on_dir(self):
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p = '/a/b/c/'
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a = ['/', '/a', '/a/b', '/a/b/c']
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self.assertEqual(beets.library._ancestry(p), a)
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def test_ancestry_works_on_relative(self):
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p = 'a/b/c'
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a = ['a', 'a/b']
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self.assertEqual(beets.library._ancestry(p), a)
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def test_components_works_on_file(self):
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p = '/a/b/c'
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a = ['/', 'a', 'b', 'c']
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self.assertEqual(beets.library._components(p), a)
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def test_components_works_on_dir(self):
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p = '/a/b/c/'
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a = ['/', 'a', 'b', 'c']
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self.assertEqual(beets.library._components(p), a)
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def test_components_works_on_relative(self):
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p = 'a/b/c'
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a = ['a', 'b', 'c']
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self.assertEqual(beets.library._components(p), a)
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class AlbumFileTest(unittest.TestCase):
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def setUp(self):
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# Make library and item.
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self.lib = beets.library.Library(':memory:')
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self.lib.path_formats = {'default': join('$album_artist', '$album', '$title')}
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self.libdir = os.path.join('rsrc', 'testlibdir')
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self.lib.directory = self.libdir
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self.i = item()
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# Make a file for the item.
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self.i.path = self.lib.destination(self.i)
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beets.library._mkdirall(self.i.path)
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touch(self.i.path)
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# Make an album.
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self.ai = self.lib.add_album((self.i,))
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def tearDown(self):
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if os.path.exists(self.libdir):
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shutil.rmtree(self.libdir)
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def test_albuminfo_move_changes_paths(self):
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self.ai.album = 'newAlbumName'
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self.ai.move()
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self.lib.load(self.i)
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self.assert_('newAlbumName' in self.i.path)
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def test_albuminfo_move_moves_file(self):
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oldpath = self.i.path
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self.ai.album = 'newAlbumName'
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self.ai.move()
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self.lib.load(self.i)
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self.assertFalse(os.path.exists(oldpath))
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self.assertTrue(os.path.exists(self.i.path))
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def test_albuminfo_move_copies_file(self):
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oldpath = self.i.path
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self.ai.album = 'newAlbumName'
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self.ai.move(True)
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self.lib.load(self.i)
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self.assertTrue(os.path.exists(oldpath))
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self.assertTrue(os.path.exists(self.i.path))
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class ArtFileTest(unittest.TestCase):
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def setUp(self):
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# Make library and item.
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self.lib = beets.library.Library(':memory:')
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self.libdir = os.path.abspath(os.path.join('rsrc', 'testlibdir'))
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self.lib.directory = self.libdir
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self.i = item()
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self.i.path = self.lib.destination(self.i)
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# Make a music file.
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beets.library._mkdirall(self.i.path)
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touch(self.i.path)
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# Make an album.
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self.ai = self.lib.add_album((self.i,))
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# Make an art file too.
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self.art = self.lib.get_album(self.i).art_destination('something.jpg')
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touch(self.art)
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self.ai.artpath = self.art
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def tearDown(self):
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if os.path.exists(self.libdir):
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shutil.rmtree(self.libdir)
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def test_art_deleted_when_items_deleted(self):
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self.assertTrue(os.path.exists(self.art))
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self.ai.remove(True)
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self.assertFalse(os.path.exists(self.art))
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def test_art_moves_with_album(self):
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self.assertTrue(os.path.exists(self.art))
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oldpath = self.i.path
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self.ai.artist = 'newArtist'
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self.ai.move()
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self.lib.load(self.i)
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self.assertNotEqual(self.i.path, oldpath)
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self.assertFalse(os.path.exists(self.art))
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newart = self.lib.get_album(self.i).art_destination(self.art)
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self.assertTrue(os.path.exists(newart))
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def test_setart_copies_image(self):
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newart = os.path.join(self.libdir, 'newart.jpg')
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touch(newart)
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i2 = item()
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i2.path = self.i.path
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i2.artist = 'someArtist'
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ai = self.lib.add_album((i2,))
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i2.move(self.lib, True)
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self.assertEqual(ai.artpath, None)
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ai.set_art(newart)
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self.assertTrue(os.path.exists(ai.artpath))
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def test_setart_sets_permissions(self):
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newart = os.path.join(self.libdir, 'newart.jpg')
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touch(newart)
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os.chmod(newart, 0400) # read-only
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try:
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i2 = item()
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i2.path = self.i.path
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i2.artist = 'someArtist'
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ai = self.lib.add_album((i2,))
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i2.move(self.lib, True)
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ai.set_art(newart)
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mode = stat.S_IMODE(os.stat(ai.artpath).st_mode)
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self.assertTrue(mode & stat.S_IRGRP)
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self.assertTrue(os.access(ai.artpath, os.W_OK))
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finally:
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# Make everything writable so it can be cleaned up.
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os.chmod(newart, 0777)
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os.chmod(ai.artpath, 0777)
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def suite():
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return unittest.TestLoader().loadTestsFromName(__name__)
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if __name__ == '__main__':
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unittest.main(defaultTest='suite')
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