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annotate test/test_instance.py @ 8591:501eb8088ea3

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test: use monkeypatch to safely handle monekypatching Tests are unittest based, so pytest fixtures can not be used by adding them to the function signature. Augment the inject_fixtures to inject monkeypatch as self._monkeypatch. Use _monkeypatch to patch the three functions replacing the code that manually did the patch. Remove the code that rolls back the manual patching as monkeypatch rolls it back automatically when the test function exits.
author John Rouillard <rouilj@ieee.org>
date Mon, 20 Apr 2026 23:56:15 -0400
parents 9c3ec0a5c7fc
children
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1 #
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2 # Copyright (C) 2020 John Rouillard
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3 # All rights reserved.
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4 # For license terms see the file COPYING.txt.
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5 #
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6
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7 import unittest, os, shutil, errno, sys, difflib
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8
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9 from roundup import instance
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10 from roundup.instance import TrackerError
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11
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12 try:
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13 # python2
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14 import pathlib2 as pathlib
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15 except ImportError:
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16 # python3
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17 import pathlib
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18
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19 from . import db_test_base
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20
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21 class InstanceTest(unittest.TestCase):
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22
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23 backend = 'anydbm'
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24
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25 def setUp(self):
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26 self.dirname = '_test_instance'
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27 # set up and open a tracker
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28 self.instance = db_test_base.setupTracker(self.dirname, self.backend)
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30 # open the database
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31 self.db = self.instance.open('admin')
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32
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33 self.db.commit()
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34 self.db.close()
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35
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36 def tearDown(self):
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37 if self.db:
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38 self.db.close()
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39 try:
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40 shutil.rmtree(self.dirname)
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41 except OSError as error:
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42 if error.errno not in (errno.ENOENT, errno.ESRCH): raise
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45 def testOpenOldStyle(self):
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46 pathlib.Path(os.path.join(self.dirname, "dbinit.py")).touch()
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47 # no longer support old style tracker configs
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48 self.assertRaises(TrackerError, instance.open, self.dirname)
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49
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