view tests/test_helpers.py @ 1037:2316f2623dd4

Fix for missing mercurial.utils deque mercurial.utils does not always contain deque (e.g. it doesn't in mercurial-2.2.3-1.fc17.x86_64 rpm) Respecting recent commit that uses mercurial.utils for python 2.4 we try default collections deque and fallback to mercurial.utils deque
author Will Thames <will@thames.id.au>
date Wed, 31 Jul 2013 11:25:08 +1000
parents bfbfc9be3faa
children d741f536f23a
line wrap: on
line source

import os, sys, unittest

_rootdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, _rootdir)

from hgsubversion import editor

class TestHelpers(unittest.TestCase):
    def test_filestore(self):
        fs = editor.FileStore(2)
        fs.setfile('a', 'a')
        fs.setfile('b', 'b')
        self.assertEqual('a', fs._data.get('a'))
        self.assertEqual('b', fs._data.get('b'))

        fs.delfile('b')
        self.assertRaises(IOError, lambda: fs.getfile('b'))
        fs.setfile('bb', 'bb')
        self.assertTrue('bb' in fs._files)
        self.assertTrue('bb' not in fs._data)
        self.assertEqual('bb', fs.getfile('bb'))

        fs.delfile('bb')
        self.assertTrue('bb' not in fs._files)
        self.assertEqual([], os.listdir(fs._tempdir))
        self.assertRaises(IOError, lambda: fs.getfile('bb'))

        fs.setfile('bb', 'bb')
        self.assertEqual(1, len(os.listdir(fs._tempdir)))
        fs.popfile('bb')
        self.assertEqual([], os.listdir(fs._tempdir))
        self.assertRaises(editor.EditingError, lambda: fs.getfile('bb'))

def suite():
    return unittest.TestSuite([
        unittest.TestLoader().loadTestsFromTestCase(TestHelpers),
        ])