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# This file is part of beets.
# Copyright 2016, Adrian Sampson.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
"""Test module for file ui/commands.py
"""
import os
import shutil
import unittest
from test import _common
from beets import library
from beets import ui
from beets.ui import commands
class QueryTest(_common.TestCase):
def setUp(self):
super().setUp()
self.libdir = os.path.join(self.temp_dir, b'testlibdir')
os.mkdir(self.libdir)
# Add a file to the library but don't copy it in yet.
self.lib = library.Library(':memory:', self.libdir)
# Alternate destination directory.
self.otherdir = os.path.join(self.temp_dir, b'testotherdir')
def add_item(self, filename=b'srcfile', templatefile=b'full.mp3'):
itempath = os.path.join(self.libdir, filename)
shutil.copy(os.path.join(_common.RSRC, templatefile), itempath)
item = library.Item.from_path(itempath)
self.lib.add(item)
return item, itempath
def add_album(self, items):
album = self.lib.add_album(items)
return album
def check_do_query(self, num_items, num_albums,
q=(), album=False, also_items=True):
items, albums = commands._do_query(
self.lib, q, album, also_items)
self.assertEqual(len(items), num_items)
self.assertEqual(len(albums), num_albums)
def test_query_empty(self):
with self.assertRaises(ui.UserError):
commands._do_query(self.lib, (), False)
def test_query_empty_album(self):
with self.assertRaises(ui.UserError):
commands._do_query(self.lib, (), True)
def test_query_item(self):
self.add_item()
self.check_do_query(1, 0, album=False)
self.add_item()
self.check_do_query(2, 0, album=False)
def test_query_album(self):
item, itempath = self.add_item()
self.add_album([item])
self.check_do_query(1, 1, album=True)
self.check_do_query(0, 1, album=True, also_items=False)
item, itempath = self.add_item()
item2, itempath = self.add_item()
self.add_album([item, item2])
self.check_do_query(3, 2, album=True)
self.check_do_query(0, 2, album=True, also_items=False)
class FieldsTest(_common.LibTestCase):
def setUp(self):
super().setUp()
self.io.install()
def tearDown(self):
self.io.restore()
def remove_keys(self, l, text):
for i in text:
try:
l.remove(i)
except ValueError:
pass
def test_fields_func(self):
commands.fields_func(self.lib, [], [])
items = library.Item.all_keys()
albums = library.Album.all_keys()
output = self.io.stdout.get().split()
self.remove_keys(items, output)
self.remove_keys(albums, output)
self.assertEqual(len(items), 0)
self.assertEqual(len(albums), 0)
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')
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