view tests/test-dicthelpers.py @ 22044:a06172e85fd4

run-tests: add support for xunit test reports

The Jenkins CI system understands xunit reports natively, so this will
be helpful for anyone that wants to use Jenkins for testing hg or
extensions that use run-tests.py for their testing.

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__)