shelve: make unshelve work even if it don't run in repository root
revertfiles are relative to the repository root. not paths relative to the cwd.
from mercurial.dicthelpers import diff, join
import unittest
import silenttestrunner
class testdicthelpers(unittest.TestCase):
def test_dicthelpers(self):
# empty dicts
self.assertEqual(diff({}, {}), {})
self.assertEqual(join({}, {}), {})
d1 = {}
d1['a'] = 'foo'
d1['b'] = 'bar'
d1['c'] = 'baz'
# same identity
self.assertEqual(diff(d1, d1), {})
self.assertEqual(join(d1, d1), {'a': ('foo', 'foo'),
'b': ('bar', 'bar'),
'c': ('baz', 'baz')})
# vs empty
self.assertEqual(diff(d1, {}), {'a': ('foo', None),
'b': ('bar', None),
'c': ('baz', None)})
self.assertEqual(diff(d1, {}), {'a': ('foo', None),
'b': ('bar', None),
'c': ('baz', None)})
d2 = {}
d2['a'] = 'foo2'
d2['b'] = 'bar'
d2['d'] = 'quux'
self.assertEqual(diff(d1, d2), {'a': ('foo', 'foo2'),
'c': ('baz', None),
'd': (None, 'quux')})
self.assertEqual(join(d1, d2), {'a': ('foo', 'foo2'),
'b': ('bar', 'bar'),
'c': ('baz', None),
'd': (None, 'quux')})
# with default argument
self.assertEqual(diff(d1, d2, 123), {'a': ('foo', 'foo2'),
'c': ('baz', 123),
'd': (123, 'quux')})
self.assertEqual(join(d1, d2, 456), {'a': ('foo', 'foo2'),
'b': ('bar', 'bar'),
'c': ('baz', 456),
'd': (456, 'quux')})
# check that we compare against default
self.assertEqual(diff(d1, d2, 'baz'), {'a': ('foo', 'foo2'),
'd': ('baz', 'quux')})
self.assertEqual(diff(d1, d2, 'quux'), {'a': ('foo', 'foo2'),
'c': ('baz', 'quux')})
if __name__ == '__main__':
silenttestrunner.main(__name__)