def test_update(self):
cid = CaseInsensitiveDict()
cid['spam'] = 'blueval'
cid.update({'sPam': 'notblueval'})
self.assertEqual(cid['spam'], 'notblueval')
cid = CaseInsensitiveDict({'Foo': 'foo', 'BAr': 'bar'})
cid.update({'fOO': 'anotherfoo', 'bAR': 'anotherbar'})
self.assertEqual(len(cid), 2)
self.assertEqual(cid['foo'], 'anotherfoo')
self.assertEqual(cid['bar'], 'anotherbar')
def test_update(self):
cid = CaseInsensitiveDict()
cid['spam'] = 'blueval'
cid.update({'sPam': 'notblueval'})
self.assertEqual(cid['spam'], 'notblueval')
cid = CaseInsensitiveDict({'Foo': 'foo', 'BAr': 'bar'})
cid.update({'fOO': 'anotherfoo', 'bAR': 'anotherbar'})
self.assertEqual(len(cid), 2)
self.assertEqual(cid['foo'], 'anotherfoo')
self.assertEqual(cid['bar'], 'anotherbar')
def test_preserve_last_key_case(self):
cid = CaseInsensitiveDict({
'Accept': 'application/json',
'user-Agent': 'requests',
})
cid.update({'ACCEPT': 'application/json'})
cid['USER-AGENT'] = 'requests'
keyset = frozenset(['accept', 'user-agent'])
self.assertEqual(frozenset(i[0] for i in cid.items()), keyset)
self.assertEqual(frozenset(cid.keys()), keyset)
self.assertEqual(frozenset(cid), keyset)
def test_preserve_last_key_case(self):
cid = CaseInsensitiveDict({
'Accept': 'application/json',
'user-Agent': 'requests',
})
cid.update({'ACCEPT': 'application/json'})
cid['USER-AGENT'] = 'requests'
keyset = frozenset(['accept', 'user-agent'])
self.assertEqual(frozenset(i[0] for i in cid.items()), keyset)
self.assertEqual(frozenset(cid.keys()), keyset)
self.assertEqual(frozenset(cid), keyset)
def process_comments(self, packet):
"""Reads the comments.
:param packet: Object to read from, has a read method.
:type packet: ``pytag.containers.PacketReader``
:returns: A ``dict``-like object with all the comments.
:rtype: ``pytag.structures.CaseInsensitiveDict``
"""
# Signature is not used
packet.read(self.signature_struct.size)
(vendor_lenght,) = utils.int_struct.unpack(packet.read(4))
packet.read(vendor_lenght)
(user_comment_list_length,) = utils.int_struct.unpack(packet.read(4))
comments = CaseInsensitiveDict()
for i in range(user_comment_list_length):
(length,) = utils.int_struct.unpack(packet.read(4))
comment = packet.read(length).decode('utf-8')
comments.update((comment.split('='),))
return comments
def process_comments(self, packet):
"""Reads the comments.
:param packet: Object to read from, has a read method.
:type packet: ``pytag.containers.PacketReader``
:returns: A ``dict``-like object with all the comments.
:rtype: ``pytag.structures.CaseInsensitiveDict``
"""
# Signature is not used
packet.read(self.signature_struct.size)
(vendor_lenght, ) = utils.int_struct.unpack(packet.read(4))
packet.read(vendor_lenght)
(user_comment_list_length, ) = utils.int_struct.unpack(packet.read(4))
comments = CaseInsensitiveDict()
for i in range(user_comment_list_length):
(length, ) = utils.int_struct.unpack(packet.read(4))
comment = packet.read(length).decode('utf-8')
comments.update((comment.split('='), ))
return comments
def test_update_retains_unchanged(self):
cid = CaseInsensitiveDict({'foo': 'foo', 'bar': 'bar'})
cid.update({'foo': 'newfoo'})
self.assertEquals(cid['bar'], 'bar')
def test_update_retains_unchanged(self):
cid = CaseInsensitiveDict({'foo': 'foo', 'bar': 'bar'})
cid.update({'foo': 'newfoo'})
self.assertEquals(cid['bar'], 'bar')
