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annotate tests/test_helpers.py @ 1468:b98ff95b5861

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maps: disable iterating methods of RevMap Since __iter__ is disabled in SqliteRevMap, we want to avoid the pattern iterating RevMap as well. This patch disables all entries to keys, values and items and makes it possible to bypass the restriction by setting "_allowiter". Developers looking for a way to iterate the RevMap should add a new method in RevMap and SqliteRevMap instead. The rebuildmeta test needs iteration so we enable it explicitly there.
author Jun Wu <quark@fb.com>
date Tue, 31 May 2016 18:24:58 +0100
parents d741f536f23a
children 8d8fc10d0d0a
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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
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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'))