tests/test-dicthelpers.py
author Simon Heimberg <simohe@besonet.ch>
Thu, 25 Jul 2013 21:00:03 +0200
branchstable
changeset 19506 f0d7721d7322
parent 18894 ed46c2b98b0d
permissions -rw-r--r--
i18n-it: do not translate rst syntax ".. container::" and ".. note::" are rst syntax and therefore must not be translated.
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from mercurial.dicthelpers import diff, join
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import unittest
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import silenttestrunner
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class testdicthelpers(unittest.TestCase):
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    def test_dicthelpers(self):
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        # empty dicts
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        self.assertEqual(diff({}, {}), {})
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        self.assertEqual(join({}, {}), {})
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        d1 = {}
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        d1['a'] = 'foo'
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        d1['b'] = 'bar'
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        d1['c'] = 'baz'
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        # same identity
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        self.assertEqual(diff(d1, d1), {})
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        self.assertEqual(join(d1, d1), {'a': ('foo', 'foo'),
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                                        'b': ('bar', 'bar'),
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                                        'c': ('baz', 'baz')})
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        # vs empty
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        self.assertEqual(diff(d1, {}), {'a': ('foo', None),
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                                        'b': ('bar', None),
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                                        'c': ('baz', None)})
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        self.assertEqual(diff(d1, {}), {'a': ('foo', None),
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                                        'b': ('bar', None),
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                                        'c': ('baz', None)})
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        d2 = {}
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        d2['a'] = 'foo2'
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        d2['b'] = 'bar'
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        d2['d'] = 'quux'
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        self.assertEqual(diff(d1, d2), {'a': ('foo', 'foo2'),
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                                        'c': ('baz', None),
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                                        'd': (None, 'quux')})
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        self.assertEqual(join(d1, d2), {'a': ('foo', 'foo2'),
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                                        'b': ('bar', 'bar'),
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                                        'c': ('baz', None),
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                                        'd': (None, 'quux')})
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        # with default argument
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        self.assertEqual(diff(d1, d2, 123), {'a': ('foo', 'foo2'),
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                                             'c': ('baz', 123),
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                                             'd': (123, 'quux')})
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        self.assertEqual(join(d1, d2, 456), {'a': ('foo', 'foo2'),
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                                             'b': ('bar', 'bar'),
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                                             'c': ('baz', 456),
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                                             'd': (456, 'quux')})
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        # check that we compare against default
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        self.assertEqual(diff(d1, d2, 'baz'), {'a': ('foo', 'foo2'),
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                                               'd': ('baz', 'quux')})
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        self.assertEqual(diff(d1, d2, 'quux'), {'a': ('foo', 'foo2'),
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                                                'c': ('baz', 'quux')})
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if __name__ == '__main__':
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    silenttestrunner.main(__name__)