def setUp(self):
self.a = {
'a':1,
'b':3,
'c':{
'd':1,
'e':3,
'x':{
'z':1
}
},
'f':5
}
self.b = {
'a':1,
'b':2,
'c':{
'd':1,
'e':2,
'x':{
'z':1,
'y':{
'h':4
}
}
}
}
self.d = DictDiffer(self.b, self.a)
class TestDictDiffer(TestCase):
def setUp(self):
a = {'a': 1, 'b': 1, 'c': 0}
b = {'a': 1, 'b': 2, 'd': 0}
self.d = DictDiffer(b, a)
def test_added(self):
self.assertEqual(self.d.added(), set(['d']))
def test_removed(self):
self.assertEqual(self.d.removed(), set(['c']))
def test_changed(self):
self.assertEqual(self.d.changed(), set(['b']))
def test_unchanged(self):
self.assertEqual(self.d.unchanged(), set(['a']))
class TestNestedDictDiffer(TestCase):
def setUp(self):
self.a = {
'a':1,
'b':3,
'c':{
'd':1,
'e':3,
'x':{
'z':1
}
},
'f':5
}
self.b = {
'a':1,
'b':2,
'c':{
'd':1,
'e':2,
'x':{
'z':1,
'y':{
'h':4
}
}
}
}
self.d = DictDiffer(self.b, self.a)
def test_nested_added(self):
self.assertEqual(self.d.added(), (('c', ('x', 'y')),))
def test_nested_removed(self):
self.assertEqual(self.d.removed(), ('f',))
def test_nested_unchanged(self):
self.assertEqual(self.d.unchanged(), ('a', ('c', 'd'), ('c', ('x', 'z'))) )
def test_nested_changed(self):
self.assertEqual(self.d.changed(), ('c', 'b', ('c', 'x'), ('c', 'e')))
def setUp(self):
a = {'a': 1, 'b': 1, 'c': 0}
b = {'a': 1, 'b': 2, 'd': 0}
self.d = DictDiffer(b, a)
