beets/test/test_config_command.py
2015-01-19 12:25:15 +01:00

127 lines
4.4 KiB
Python

import os
import yaml
from mock import patch
from tempfile import mkdtemp
from shutil import rmtree
from beets import ui
from beets import config
from test import _common
from test._common import unittest
from test.helper import TestHelper, capture_stdout
from beets.library import Library
class ConfigCommandTest(unittest.TestCase, TestHelper):
def setUp(self):
self.temp_dir = mkdtemp()
if 'EDITOR' in os.environ:
del os.environ['EDITOR']
os.environ['BEETSDIR'] = self.temp_dir
self.config_path = os.path.join(self.temp_dir, 'config.yaml')
with open(self.config_path, 'w') as file:
file.write('library: lib\n')
file.write('option: value')
self.cli_config_path = os.path.join(self.temp_dir, 'cli_config.yaml')
with open(self.cli_config_path, 'w') as file:
file.write('option: cli overwrite')
config.clear()
config._materialized = False
def tearDown(self):
rmtree(self.temp_dir)
def test_show_user_config(self):
with capture_stdout() as output:
self.run_command('config')
output = yaml.load(output.getvalue())
self.assertEqual(output['option'], 'value')
def test_show_user_config_with_defaults(self):
with capture_stdout() as output:
self.run_command('config', '-d')
output = yaml.load(output.getvalue())
self.assertEqual(output['option'], 'value')
self.assertEqual(output['library'], 'lib')
self.assertEqual(output['import']['timid'], False)
def test_show_user_config_with_cli(self):
with capture_stdout() as output:
self.run_command('--config', self.cli_config_path, 'config')
output = yaml.load(output.getvalue())
self.assertEqual(output['library'], 'lib')
self.assertEqual(output['option'], 'cli overwrite')
def test_config_paths(self):
with capture_stdout() as output:
self.run_command('config', '-p')
paths = output.getvalue().split('\n')
self.assertEqual(len(paths), 2)
self.assertEqual(paths[0], self.config_path)
def test_config_paths_with_cli(self):
with capture_stdout() as output:
self.run_command('--config', self.cli_config_path, 'config', '-p')
paths = output.getvalue().split('\n')
self.assertEqual(len(paths), 3)
self.assertEqual(paths[0], self.cli_config_path)
def test_edit_config_with_editor_env(self):
os.environ['EDITOR'] = 'myeditor'
with patch('os.execlp') as execlp:
self.run_command('config', '-e')
execlp.assert_called_once_with(
'myeditor', 'myeditor', self.config_path)
def test_edit_config_with_open(self):
with _common.system_mock('Darwin'):
with patch('os.execlp') as execlp:
self.run_command('config', '-e')
execlp.assert_called_once_with(
'open', 'open', '-n', self.config_path)
def test_edit_config_with_xdg_open(self):
with _common.system_mock('Linux'):
with patch('os.execlp') as execlp:
self.run_command('config', '-e')
execlp.assert_called_once_with(
'xdg-open', 'xdg-open', self.config_path)
def test_edit_config_with_windows_exec(self):
with _common.system_mock('Windows'):
with patch('os.execlp') as execlp:
self.run_command('config', '-e')
execlp.assert_called_once_with(self.config_path, self.config_path)
def test_config_editor_not_found(self):
with self.assertRaises(ui.UserError) as user_error:
with patch('os.execlp') as execlp:
execlp.side_effect = OSError()
self.run_command('config', '-e')
self.assertIn('Could not edit configuration',
str(user_error.exception.args[0]))
def test_edit_invalid_config_file(self):
self.lib = Library(':memory:')
with open(self.config_path, 'w') as file:
file.write('invalid: [')
config.clear()
config._materialized = False
os.environ['EDITOR'] = 'myeditor'
with patch('os.execlp') as execlp:
self.run_command('config', '-e')
execlp.assert_called_once_with(
'myeditor', 'myeditor', self.config_path)
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')