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annotate tests/test_helpers.py @ 1476:581f72f9478b

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maps: do not ask sqlite for min(rev), max(rev) together When min(rev) and max(rev) are being asked in a single sql query, sqlite is not smart enough to use the index and will iterate all rows. This patch splits the query so it could be answered instantly.
author Jun Wu <quark@fb.com>
date Thu, 23 Jun 2016 10:29:58 +0100
parents d741f536f23a
children 8d8fc10d0d0a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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bfbfc9be3faa editor: add a pop() method to RevisionMeta to reduce resource usage
Patrick Mezard <patrick@mezard.eu>
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1 import os, sys, unittest
bfbfc9be3faa editor: add a pop() method to RevisionMeta to reduce resource usage
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2
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3 _rootdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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4 sys.path.insert(0, _rootdir)
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5
bfbfc9be3faa editor: add a pop() method to RevisionMeta to reduce resource usage
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6 from hgsubversion import editor
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7
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8 class TestHelpers(unittest.TestCase):
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9 def test_filestore(self):
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10 fs = editor.FileStore(2)
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11 fs.setfile('a', 'a')
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12 fs.setfile('b', 'b')
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13 self.assertEqual('a', fs._data.get('a'))
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14 self.assertEqual('b', fs._data.get('b'))
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16 fs.delfile('b')
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17 self.assertRaises(IOError, lambda: fs.getfile('b'))
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18 fs.setfile('bb', 'bb')
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19 self.assertTrue('bb' in fs._files)
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20 self.assertTrue('bb' not in fs._data)
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21 self.assertEqual('bb', fs.getfile('bb'))
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23 fs.delfile('bb')
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24 self.assertTrue('bb' not in fs._files)
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25 self.assertEqual([], os.listdir(fs._tempdir))
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26 self.assertRaises(IOError, lambda: fs.getfile('bb'))
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28 fs.setfile('bb', 'bb')
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29 self.assertEqual(1, len(os.listdir(fs._tempdir)))
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30 fs.popfile('bb')
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31 self.assertEqual([], os.listdir(fs._tempdir))
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32 self.assertRaises(editor.EditingError, lambda: fs.getfile('bb'))