mirror of https://github.com/patacrep/patacrep.git
Engine for LaTeX songbooks
http://www.patacrep.com
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75 lines
2.6 KiB
75 lines
2.6 KiB
"""Tests of the patatools-cache command."""
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# pylint: disable=too-few-public-methods
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import os
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import shutil
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import unittest
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from patacrep.files import chdir
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from patacrep.tools.__main__ import main as tools_main
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from patacrep.tools.cache.__main__ import main as cache_main
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from patacrep.songbook.__main__ import main as songbook_main
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from .. import logging_reduced
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CACHEDIR = os.path.join(os.path.dirname(__file__), "test_cache_datadir", ".cache")
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class TestCache(unittest.TestCase):
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"""Test of the "patatools cache" subcommand"""
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def setUp(self):
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"""Remove cache."""
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self._remove_cache()
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self.assertFalse(os.path.exists(CACHEDIR))
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def tearDown(self):
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"""Remove cache."""
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self._remove_cache()
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self.assertFalse(os.path.exists(CACHEDIR))
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@staticmethod
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def _remove_cache():
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"""Delete cache."""
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shutil.rmtree(CACHEDIR, ignore_errors=True)
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def _system(self, main, args):
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with chdir(os.path.dirname(__file__)):
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try:
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main(args)
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except SystemExit as systemexit:
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self.assertEqual(systemexit.code, 0)
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def test_clean_exists(self):
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"""Test of the "patatools cache clean" subcommand"""
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for main, args in [
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(tools_main, ["patatools", "cache", "clean", "test_cache.yaml"]),
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(cache_main, ["patatools-cache", "clean", "test_cache.yaml"]),
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]:
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with self.subTest(main=main, args=args):
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# First compilation. Ensure that cache exists afterwards
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with logging_reduced('patacrep.build'):
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self._system(
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songbook_main,
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["songbook", "--steps", "tex,clean", "test_cache.yaml"]
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)
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self.assertTrue(os.path.exists(CACHEDIR))
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# Clean cache
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with logging_reduced('patatools.cache'):
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self._system(main, args)
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# Ensure that cache does not exist
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self.assertFalse(os.path.exists(CACHEDIR))
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def test_clean_not_exists(self):
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"""Test of the "patatools cache clean" subcommand"""
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# Clean non-existent cache
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for main, args in [
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(tools_main, ["patatools", "cache", "clean", "test_cache.yaml"]),
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(cache_main, ["patatools-cache", "clean", "test_cache.yaml"]),
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]:
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with self.subTest(main=main, args=args):
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# Clean cache
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with logging_reduced('patatools.cache'):
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self._system(main, args)
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