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109 lines
3.1 KiB
Python
109 lines
3.1 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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"""Tests for the command-line interface.
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"""
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import unittest
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import sys
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import os
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sys.path.append('..')
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from beets import library
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from beets import ui
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from beets.ui import commands
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import test_db
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# Dummy printing so we can get the commands' output.
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outbuffer = []
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def buffer_append(*txt):
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outbuffer.extend(txt)
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def get_output():
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return u' '.join(outbuffer)
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def clear_buffer():
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outbuffer[:]
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class ListTest(unittest.TestCase):
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def setUp(self):
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self.old_print = ui.print_
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ui.print_ = buffer_append
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commands.print_ = buffer_append
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clear_buffer()
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self.lib = library.Library(':memory:')
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i = test_db.item()
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self.lib.add(i)
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def tearDown(self):
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ui.print_ = self.old_print
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commands.print_ = self.old_print
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def test_list_outputs_item(self):
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commands.list_items(self.lib, '', False)
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out = get_output()
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self.assertTrue(u'the title' in out)
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def test_list_album_omits_title(self):
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commands.list_items(self.lib, '', True)
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out = get_output()
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self.assertTrue(u'the title' not in out)
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class PrintTest(unittest.TestCase):
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def setUp(self):
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class Devnull(object):
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def write(self, d):
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pass
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self.stdout = sys.stdout
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sys.stdout = Devnull()
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def tearDown(self):
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sys.stdout = self.stdout
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def test_print_without_locale(self):
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lang = os.environ.get('LANG')
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if lang:
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del os.environ['LANG']
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try:
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ui.print_(u'something')
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except TypeError:
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self.fail('TypeError during print')
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finally:
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if lang:
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os.environ['LANG'] = lang
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def test_print_with_invalid_locale(self):
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old_lang = os.environ.get('LANG')
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os.environ['LANG'] = ''
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old_ctype = os.environ.get('LC_CTYPE')
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os.environ['LC_CTYPE'] = 'UTF-8'
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try:
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ui.print_(u'something')
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except ValueError:
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self.fail('ValueError during print')
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finally:
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if old_lang:
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os.environ['LANG'] = old_lang
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else:
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del os.environ['LANG']
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if old_ctype:
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os.environ['LC_CTYPE'] = old_ctype
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else:
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del os.environ['LC_CTYPE']
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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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