def test_add_ipv4_addresses(base_state):
# test ip addresses are from:
# https://tools.ietf.org/html/rfc5737
ipv4 = ["198.51.100.31/24"]
ip4config = nli.add_addresses({}, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
# add second IP address
ipv4_old = ipv4
ipv4 = ["192.0.2.8/24"]
ip4config = nli.add_addresses(ip4config, ipv4)
assert len(ip4config["address"]) == 2
assert ip4config["address"][0]["ip"] == ipv4_old[0].split("/")[0]
assert ip4config["address"][1]["ip"] == ipv4[0].split("/")[0]
# Set only one address
ip4config = nli.set_addresses(ip4config, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
# Set only one (different) address
ipv4 = ["203.0.113.5/24"]
ip4config = nli.set_addresses(ip4config, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
def test_add_ipv4_address_twice(base_state):
ipv4 = ["198.51.100.31/24"]
ip4config = nli.add_addresses({}, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
ip4config = nli.add_addresses({}, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
def test_set_remove_ipv4_address_not_existing(base_state):
ipv4 = ["198.51.100.31/24"]
ip4config = nli.add_addresses({}, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
# add second IP address
ipv4_old = ipv4
ipv4 = ["192.0.2.8/24"]
ip4config = nli.add_addresses(ip4config, ipv4)
assert len(ip4config["address"]) == 2
assert ip4config["address"][0]["ip"] == ipv4_old[0].split("/")[0]
assert ip4config["address"][1]["ip"] == ipv4[0].split("/")[0]
# remove non existing address
ip4config = nli.remove_addresses(ip4config, ["203.0.113.7/24"])
assert len(ip4config["address"]) == 2
assert ip4config["address"][0]["ip"] == ipv4_old[0].split("/")[0]
assert ip4config["address"][1]["ip"] == ipv4[0].split("/")[0]
ip4config = nli.remove_addresses(ip4config, ipv4_old)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
def test_add_and_remove_ipv4_address(base_state):
ipv4 = ["198.51.100.31/24"]
ip4config = nli.add_addresses({}, ipv4)
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
ip4config = nli.remove_addresses(ip4config, ["203.0.113.7/24"])
assert len(ip4config["address"]) == 1
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
ip4config = nli.remove_addresses(ip4config, ipv4)
assert len(ip4config["address"]) == 0
ip4config_b = nli.remove_addresses(ip4config, ipv4)
assert ip4config == ip4config_b
def test_add_two_ipv4_addressess_at_once(base_state):
ipv4 = ["198.51.100.31/24", "192.0.2.8/24"]
ip4config = nli.add_addresses({}, ipv4)
assert len(ip4config["address"]) == 2
assert ip4config["address"][0]["ip"] == ipv4[0].split("/")[0]
assert ip4config["address"][1]["ip"] == ipv4[1].split("/")[0]