def test_patch_2(self):
a = {'a':{'b':[{'c': [{'d':[{'e': 1, 'f': 2}]}]}]}, 'b': 1}
b = {'a':{'b':[{'c': [{'d':[{'e': 1}]}]}]}, 'b': 5}
print " 1 ====================-----"
print " 1 ---- ", a
diff1 = dictdiff.diff(a, b)
print diff1
dictdiff.patch(a, diff1)
print " 1 ---- ", a
print " 1 ====================-----"
with self.assertRaises(KeyError):
dictdiff.dot_lookup(a, 'a.b.[0].c.[0].d.[0].f')
self.assertEqual(a['b'], 5)
def test_dot_lookup_2(self):
"""
make sure we cannot modify original object with return result of dot_lookup
"""
a = {'a': 1}
res = dictdiff.dot_lookup(a, 'a')
res = 2
self.assertEqual(a['a'], 1)
a = {'a': [1, "h", {'b': 2}]}
res = dictdiff.dot_lookup(a, 'a')
res[0] = 2
self.assertEqual(a['a'][0], 1)
res = dictdiff.dot_lookup(a, 'a.[2]')
res['b'] = 3
self.assertEqual(a['a'][2]['b'], 2)
def test_dot_lookup_1(self):
# simple change
a = {'a':{'b':[{'c': [{'d':[{'e': 1, 'f': 2}]}]}]}, 'b': 1}
res = dictdiff.dot_lookup(a, 'a')
print res
self.assertEqual(type(res), type({}))
res = dictdiff.dot_lookup(a, 'a.b')
self.assertEqual(type(res), type([]))
res = dictdiff.dot_lookup(a, 'a.b.[0].c.[0].d.[0].f')
print res
self.assertEqual(res, 2)
res = dictdiff.dot_lookup(a, 'a.b.[0].c.[0].d.[0]')
print res
self.assertEqual(res['e'], 1)
self.assertEqual(res['f'], 2)
def test_dot_lookup_with_dot_key(self):
a = {'a.b': 1, 'a': {'b': 2}}
res = dictdiff.dot_lookup(a, 'a\.b')
self.assertEqual(res, 1)
res = dictdiff.dot_lookup(a, 'a.b')
self.assertEqual(res, 2)
a = {'a.b.c': 1, 'a': {'b':{'c': 2}}}
res = dictdiff.dot_lookup(a, 'a\.b\.c')
self.assertEqual(res, 1)
res = dictdiff.dot_lookup(a, 'a.b.c')
self.assertEqual(res, 2)
a = {'a.b.c': 1, 'a': {'b':{'c': 2}}}
parent, k, res, is_unary = dictdiff.dot_lookup_with_parent(a, 'a\.b\.c')
self.assertEqual(res, 1)
a = {'a.b': {'c': 1}}
parent, k, res, is_unary = dictdiff.dot_lookup_with_parent(a, 'a\.b.c')
self.assertEqual(res, 1)
self.assertEqual(parent['c'], 1)
