def test_router_digest(self):
"""
Constructs with a router-digest line with both valid and invalid contents.
"""
# checks with valid content
router_digest = '068A2E28D4C934D9490303B7A645BA068DCA0504'
desc = BridgeDescriptor.create({'router-digest': router_digest})
self.assertEqual(router_digest, desc.digest())
# checks when missing
desc_text = BridgeDescriptor.content(exclude=['router-digest'])
self.assertRaises(ValueError, BridgeDescriptor, desc_text, True)
# check that we can still construct it without validation
desc = BridgeDescriptor(desc_text, validate=False)
self.assertEqual(None, desc.digest())
# checks with invalid content
test_values = (
'',
'006FD96BA35E7785A6A3B8B75FE2E2435A13BDB44',
'006FD96BA35E7785A6A3B8B75FE2E2435A13BDB',
'006FD96BA35E7785A6A3B8B75FE2E2435A13BDBH',
)
for value in test_values:
desc_text = BridgeDescriptor.content({'router-digest': value})
self.assertRaises(ValueError, BridgeDescriptor, desc_text, True)
desc = BridgeDescriptor(desc_text, validate=False)
self.assertEqual(None, desc.digest())
def test_router_digest(self):
"""
Constructs with a router-digest line with both valid and invalid contents.
"""
# checks with valid content
router_digest = "068A2E28D4C934D9490303B7A645BA068DCA0504"
desc = get_bridge_server_descriptor({"router-digest": router_digest})
self.assertEquals(router_digest, desc.digest())
# checks when missing
desc_text = get_bridge_server_descriptor(exclude = ["router-digest"], content = True)
self.assertRaises(ValueError, BridgeDescriptor, desc_text)
# check that we can still construct it without validation
desc = BridgeDescriptor(desc_text, validate = False)
self.assertEquals(None, desc.digest())
# checks with invalid content
test_values = (
"",
"006FD96BA35E7785A6A3B8B75FE2E2435A13BDB44",
"006FD96BA35E7785A6A3B8B75FE2E2435A13BDB",
"006FD96BA35E7785A6A3B8B75FE2E2435A13BDBH",
)
for value in test_values:
desc_text = get_bridge_server_descriptor({"router-digest": value}, content = True)
self.assertRaises(ValueError, BridgeDescriptor, desc_text)
desc = BridgeDescriptor(desc_text, validate = False)
self.assertEquals(value, desc.digest())
def test_bridge_unsanitized_relay(self):
"""
Checks that parsing a normal relay descriptor as a bridge will fail due to
its unsanatized content.
"""
desc_text = RelayDescriptor.content({'router-digest': '006FD96BA35E7785A6A3B8B75FE2E2435A13BDB4'})
desc = BridgeDescriptor(desc_text)
self.assertFalse(desc.is_scrubbed())
def test_bridge_unsanitized_relay(self):
"""
Checks that parsing a normal relay descriptor as a bridge will fail due to
its unsanatized content.
"""
desc_text = get_relay_server_descriptor({"router-digest": "006FD96BA35E7785A6A3B8B75FE2E2435A13BDB4"}, content = True)
desc = BridgeDescriptor(desc_text)
self.assertFalse(desc.is_scrubbed())
def test_or_address_multiple(self):
"""
Constructs a bridge descriptor with multiple or-address entries and multiple ports.
"""
desc_text = b'\n'.join((get_bridge_server_descriptor(content=True),
b'or-address 10.45.227.253:9001',
b'or-address [fd9f:2e19:3bcf::02:9970]:443'))
expected_or_addresses = [
('10.45.227.253', 9001, False),
('fd9f:2e19:3bcf::02:9970', 443, True),
]
desc = BridgeDescriptor(desc_text)
self.assertEqual(expected_or_addresses, desc.or_addresses)
def test_or_address_multiple(self):
"""
Constructs a bridge descriptor with multiple or-address entries and multiple ports.
"""
desc_text = "\n".join((get_bridge_server_descriptor(content=True),
"or-address 10.45.227.253:9001,9005,80",
"or-address [fd9f:2e19:3bcf::02:9970]:443"))
expected_address_alt = [
("10.45.227.253", 9001, False),
("10.45.227.253", 9005, False),
("10.45.227.253", 80, False),
("fd9f:2e19:3bcf::02:9970", 443, True),
]
desc = BridgeDescriptor(desc_text)
self.assertEquals(expected_address_alt, desc.address_alt)
