beets/test/test_plugins.py
2014-09-14 12:34:45 +02:00

68 lines
2.3 KiB
Python

# This file is part of beets.
# Copyright 2014, Thomas Scholtes.
#
# 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.
from mock import patch
from _common import unittest
from helper import TestHelper
from beets import plugins
from beets.library import Item
from beets.dbcore import types
class PluginTest(unittest.TestCase, TestHelper):
def setUp(self):
# FIXME the mocking code is horrific, but this is the lowest and
# earliest level of the plugin mechanism we can hook into.
self._plugin_loader_patch = patch('beets.plugins.load_plugins')
self._plugin_classes = set()
load_plugins = self._plugin_loader_patch.start()
def myload(names=()):
plugins._classes.update(self._plugin_classes)
load_plugins.side_effect = myload
self.setup_beets()
def tearDown(self):
self._plugin_loader_patch.stop()
self.unload_plugins()
self.teardown_beets()
def test_flex_field_type(self):
class RatingPlugin(plugins.BeetsPlugin):
item_types = {'rating': types.Float()}
self.register_plugin(RatingPlugin)
self.config['plugins'] = 'rating'
item = Item(path='apath', artist='aaa')
item.add(self.lib)
# Do not match unset values
out = self.run_with_output('ls', 'rating:1..3')
self.assertNotIn('aaa', out)
self.run_command('modify', 'rating=2', '--yes')
# Match in range
out = self.run_with_output('ls', 'rating:1..3')
self.assertIn('aaa', out)
# Don't match out of range
out = self.run_with_output('ls', 'rating:3..5')
self.assertNotIn('aaa', out)
def register_plugin(self, plugin_class):
self._plugin_classes.add(plugin_class)