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"""Tests for the 'zero' plugin"""
from _common import unittest
from helper import TestHelper
from beets.library import Item
from beets import config
from beetsplug.zero import ZeroPlugin
from beets.mediafile import MediaFile
class ZeroPluginTest(unittest.TestCase, TestHelper):
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
self.unload_plugins()
def test_no_patterns(self):
tags = {
'comments': 'test comment',
'day': 13,
'month': 3,
'year': 2012,
}
z = ZeroPlugin()
z.debug = False
z.fields = ['comments', 'month', 'day']
z.patterns = {'comments': ['.'],
'month': ['.'],
'day': ['.']}
z.write_event(None, None, tags)
self.assertEqual(tags['comments'], None)
self.assertEqual(tags['day'], None)
self.assertEqual(tags['month'], None)
self.assertEqual(tags['year'], 2012)
def test_patterns(self):
z = ZeroPlugin()
z.debug = False
z.fields = ['comments', 'year']
z.patterns = {'comments': 'eac lame'.split(),
'year': '2098 2099'.split()}
tags = {
'comments': 'from lame collection, ripped by eac',
'year': 2012,
}
z.write_event(None, None, tags)
self.assertEqual(tags['comments'], None)
self.assertEqual(tags['year'], 2012)
def test_delete_replaygain_tag(self):
path = self.create_mediafile_fixture()
item = Item.from_path(path)
item.rg_track_peak = 0.0
item.write()
mediafile = MediaFile(item.path)
self.assertIsNotNone(mediafile.rg_track_peak)
self.assertIsNotNone(mediafile.rg_track_gain)
config['zero'] = {
'fields': ['rg_track_peak', 'rg_track_gain'],
}
self.load_plugins('zero')
item.write()
mediafile = MediaFile(item.path)
self.assertIsNone(mediafile.rg_track_peak)
self.assertIsNone(mediafile.rg_track_gain)
def test_do_not_change_database(self):
item = self.add_item_fixture(year=2000)
mediafile = MediaFile(item.path)
config['zero'] = {'fields': ['year']}
self.load_plugins('zero')
item.write()
self.assertEqual(item['year'], 2000)
self.assertIsNone(mediafile.year)
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')
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