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External Python packages interfacing beets may want to use an in-memory beets library instance for testing beets-related code. The `TestHelper` class is very helpful for this purpose. Previously `TestHelper` was located in the `test/` directory. Now it is part of `beets` itself (`beets.test.helper.TestHelper`) and can be easily imported.
53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
# This file is part of beets.
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# Copyright 2016, 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 virtual filesystem builder.."""
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import unittest
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from beets import library, vfs
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from beets.test import _common
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class VFSTest(_common.TestCase):
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def setUp(self):
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super().setUp()
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self.lib = library.Library(
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":memory:",
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path_formats=[
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("default", "albums/$album/$title"),
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("singleton:true", "tracks/$artist/$title"),
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],
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)
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self.lib.add(_common.item())
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self.lib.add_album([_common.item()])
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self.tree = vfs.libtree(self.lib)
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def test_singleton_item(self):
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self.assertEqual(
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self.tree.dirs["tracks"].dirs["the artist"].files["the title"], 1
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)
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def test_album_item(self):
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self.assertEqual(
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self.tree.dirs["albums"].dirs["the album"].files["the title"], 2
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)
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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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