def test_getitem(self):
d = OrderedDictWithDefaults()
d['name'] = 'Joseph'
d.defaults_ = {
'surname': 'Wyndham'
}
self.assertEqual('Joseph', d['name'])
self.assertEqual('Wyndham', d['surname'])
def test_contains(self):
d = OrderedDictWithDefaults()
self.assertEqual([], list(d.items()))
d['key'] = 'Birds'
d.defaults_ = {'value': '10'}
self.assertTrue('key' in d)
self.assertTrue('value' in d)
self.assertFalse('test' in d)
def test_getitem(self):
d = OrderedDictWithDefaults()
d['name'] = 'Joseph'
d.defaults_ = {
'surname': 'Wyndham'
}
self.assertEqual('Joseph', d['name'])
self.assertEqual('Wyndham', d['surname'])
def test_keys(self):
d = OrderedDictWithDefaults()
d['name'] = 'Andrew'
d['surname'] = 'Gray'
d.defaults_ = {'address': 'N/A'}
keys = list(d.keys())
self.assertTrue(len(keys) == 3)
self.assertTrue('name' in keys)
self.assertTrue('surname' in keys)
self.assertTrue('address' in keys)
def test_contains(self):
d = OrderedDictWithDefaults()
self.assertEqual([], list(d.items()))
d['key'] = 'Birds'
d.defaults_ = {
'value': '10'
}
self.assertTrue('key' in d)
self.assertTrue('value' in d)
self.assertFalse('test' in d)
def test_itervalues(self):
d = OrderedDictWithDefaults()
self.assertEqual([], list(d.items()))
d['key'] = 'Birds'
d['len'] = '89'
d.defaults_ = {'surname': 'Wyndham'}
count = 0
for k in d.values():
self.assertTrue(k in ['Birds', '89', 'Wyndham'])
count += 1
self.assertEqual(3, count)
def test_keys(self):
d = OrderedDictWithDefaults()
d['name'] = 'Andrew'
d['surname'] = 'Gray'
d.defaults_ = {
'address': 'N/A'
}
keys = list(d.keys())
self.assertTrue(len(keys) == 3)
self.assertTrue('name' in keys)
self.assertTrue('surname' in keys)
self.assertTrue('address' in keys)
def replicate(target, source):
"""Replicate source *into* target.
Source elements need not exist in target already, so source overrides
common elements in target and otherwise adds elements to it.
"""
if not source:
target = OrderedDictWithDefaults()
return
if hasattr(source, "defaults_"):
target.defaults_ = pdeepcopy(source.defaults_)
for key, val in source.items():
if isinstance(val, dict):
if key not in target:
target[key] = OrderedDictWithDefaults()
if hasattr(val, 'defaults_'):
target[key].defaults_ = pdeepcopy(val.defaults_)
replicate(target[key], val)
elif isinstance(val, list):
target[key] = val[:]
else:
target[key] = val
def replicate( target, source ):
"""
Replicate source *into* target. Source elements need not exist in
target already, so source overrides common elements in target and
otherwise adds elements to it.
"""
if not source:
target = OrderedDictWithDefaults()
return
if hasattr(source, "defaults_"):
target.defaults_ = pdeepcopy(source.defaults_)
for key,val in source.items():
if isinstance( val, dict ):
if key not in target:
target[key] = OrderedDictWithDefaults()
if hasattr(val, 'defaults_'):
target[key].defaults_ = pdeepcopy(val.defaults_)
replicate( target[key], val )
elif isinstance( val, list ):
target[key] = val[:]
else:
target[key] = val
def test_itervalues(self):
d = OrderedDictWithDefaults()
self.assertEqual([], list(d.items()))
d['key'] = 'Birds'
d['len'] = '89'
d.defaults_ = {
'surname': 'Wyndham'
}
count = 0
for k in d.values():
self.assertTrue(k in ['Birds', '89', 'Wyndham'])
count += 1
self.assertEqual(3, count)