def test_repr_negations_interspersed(self):
l = ['a', '~b', 'a', '~d']
a = Applications(l)
is_negation = lambda x: x.startswith(a.negation_prefix)
GOAL = filter(lambda x: not is_negation(x), set(l)) + filter(
is_negation, l)
self.assertEqual('%r' % a,
"%s(%r, '~')" % (a.__class__.__name__, GOAL))
def _make_instances(self, Classes, Applications, Parameters, Exports):
return Classes(), Applications(), Parameters(), Exports()
def test_repr_negations(self):
negater = '~'
a = Applications(TESTLIST2, negation_prefix=negater)
self.assertEqual(
'%r' % a,
"%s(%r, '%s')" % (a.__class__.__name__, TESTLIST2, negater))
def test_repr_empty(self):
negater = '%%'
a = Applications(negation_prefix=negater)
self.assertEqual('%r' % a,
"%s(%r, '%s')" % (a.__class__.__name__, [], negater))
def test_append_if_new_negate(self):
a = Applications(TESTLIST1)
a.append_if_new(TESTLIST2[2])
self.assertSequenceEqual(a, TESTLIST1[::2])
def test_merge_unique_negate_instance(self):
a = Applications(TESTLIST1)
a.merge_unique(Applications(TESTLIST2))
self.assertSequenceEqual(a, GOALLIST)
def test_constructor_negate(self):
a = Applications(TESTLIST1 + TESTLIST2)
self.assertSequenceEqual(a, GOALLIST)
def test_inheritance(self):
a = Applications()
self.assertIsInstance(a, Classes)
