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54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Picard, the next-generation MusicBrainz tagger
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#
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# Copyright (C) 2022 Philipp Wolfer
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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from test.picardtestcase import PicardTestCase
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from picard.disc.utils import (
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NotSupportedTOCError,
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TocEntry,
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calculate_mb_toc_numbers,
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)
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test_entries = [
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TocEntry(1, 0, 24913),
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TocEntry(2, 24914, 43460),
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TocEntry(3, 43461, 60739),
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]
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class TestCalculateMbTocNumbers(PicardTestCase):
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def test_calculate_mb_toc_numbers(self):
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self.assertEqual((1, 3, 60890, 150, 25064, 43611), calculate_mb_toc_numbers(test_entries))
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def test_calculate_mb_toc_numbers_invalid_track_numbers(self):
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entries = [TocEntry(1, 0, 100), TocEntry(3, 101, 200), TocEntry(4, 201, 300)]
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with self.assertRaisesRegex(NotSupportedTOCError, r"^Non-standard track number sequence: \(1, 3, 4\)$"):
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calculate_mb_toc_numbers(entries)
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def test_calculate_mb_toc_numbers_empty_entries(self):
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with self.assertRaisesRegex(NotSupportedTOCError, r"^Empty track list$"):
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calculate_mb_toc_numbers([])
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def test_calculate_mb_toc_numbers_ignore_datatrack(self):
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entries = [*test_entries, TocEntry(4, 72140, 80000)]
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self.assertEqual((1, 3, 60890, 150, 25064, 43611), calculate_mb_toc_numbers(entries))
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