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ed43387778
Create a centralised pytest fixture to provide controllable stdin and captured stdout in all tests. Simplify DummyIO/DummyIn and remove the custom DummyOut implementation and make use of pytest builtin fixtures. Create a centralised pytest fixture to provide controllable stdin and captured stdout that can be applied to any tests, regardless whether they are based on pytest or unittest. * `io` fixture can be used as a fixture in pytest-based tests * `IOMixin` can be used to attach `io` attribute to any test class, including `unittest.TestCase`
24 lines
684 B
Python
24 lines
684 B
Python
from beets import library
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from beets.test.helper import IOMixin, ItemInDBTestCase
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from beets.ui.commands.fields import fields_func
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class FieldsTest(IOMixin, ItemInDBTestCase):
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def remove_keys(self, keys, text):
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for i in text:
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try:
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keys.remove(i)
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except ValueError:
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pass
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def test_fields_func(self):
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fields_func(self.lib, [], [])
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items = library.Item.all_keys()
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albums = library.Album.all_keys()
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output = self.io.getoutput().split()
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self.remove_keys(items, output)
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self.remove_keys(albums, output)
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assert len(items) == 0
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assert len(albums) == 0
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