def test_user_disabled(self, _, __):
"""Check behavior on user inputs edge-cases"""
lan_ip = LanIP(options={'max_count': 0})
output_mock = MagicMock()
lan_ip.output(output_mock)
self.assertListEmpty(lan_ip.value)
self.assertEqual(output_mock.append.call_args[0][1],
DEFAULT_CONFIG['default_strings']['no_address'])
def test_netifaces_not_available(self):
"""Check `netifaces` is really acting as a (soft-)dependency"""
lan_ip = LanIP()
output_mock = MagicMock()
lan_ip.output(output_mock)
self.assertIsNone(lan_ip.value)
self.assertEqual(output_mock.append.call_args[0][1],
DEFAULT_CONFIG['default_strings']['not_detected'])
def test_no_network_address_output(self, _, __):
"""
Test when the network interface(s) do not have any IP address.
Additionally check the `output` method behavior.
"""
lan_ip = LanIP()
output_mock = MagicMock()
lan_ip.output(output_mock)
self.assertListEmpty(lan_ip.value)
self.assertEqual(output_mock.append.call_args[0][1],
DEFAULT_CONFIG['default_strings']['no_address'])
def test_ipv6_and_limit_and_ether(self, _, __):
"""
Test for IPv6 support, final set length limit and Ethernet interface filtering.
Additionally check the `output` method behavior.
IP address "compression" and interface name splitting will also be tested.
"""
lan_ip = LanIP(options={'max_count': 3})
output_mock = MagicMock()
self.assertListEqual(lan_ip.value, [
'192.168.1.55', '2001::45:6789:abcd:6817',
'fe80::abcd:ef0:abef:dead'
])
with self.subTest('Single-line combined output.'):
lan_ip.output(output_mock)
self.assertEqual(
output_mock.append.call_args[0][1],
'192.168.1.55, 2001::45:6789:abcd:6817, fe80::abcd:ef0:abef:dead'
)
output_mock.reset_mock()
with self.subTest('Multi-lines output.'):
lan_ip.options['one_line'] = False
lan_ip.output(output_mock)
self.assertEqual(output_mock.append.call_count, 3)
output_mock.append.assert_has_calls([
call('LAN IP', '192.168.1.55'),
call('LAN IP', '2001::45:6789:abcd:6817'),
call('LAN IP', 'fe80::abcd:ef0:abef:dead')
])
def test_ipv6_and_limit_and_ether(self, _, __):
"""
Test for IPv6 support, final set length limit and Ethernet interface filtering.
Additionally check the `output` method behavior.
IP address "compression" and interface name splitting will also be tested.
"""
lan_ip = LanIP(options={'max_count': 3})
output_mock = MagicMock()
lan_ip.output(output_mock)
self.assertListEqual(lan_ip.value, [
'192.168.1.55', '2001::45:6789:abcd:6817',
'fe80::abcd:ef0:abef:dead'
])
self.assertEqual(
output_mock.append.call_args[0][1],
'192.168.1.55, 2001::45:6789:abcd:6817, fe80::abcd:ef0:abef:dead')
def test_show_global(self, _, __):
"""Test public IP addresses forced display"""
self.assertListEqual(
LanIP(options={
'show_global': True
}).value, ['192.168.1.55', '123.45.67.89'])
def test_multiple_interfaces(self, _, __):
"""Test for multiple interfaces, multiple addresses (including a loopback one)"""
self.assertListEqual(
LanIP(options={
'max_count': False
}).value, ['192.168.0.11', '192.168.1.11', '172.16.56.78'])
def test_no_network_interface(self, _):
"""Test when the device does not have any network interface"""
self.assertListEmpty(LanIP().value)
def test_no_ipv6(self, _, __):
"""Test for IPv6 hiding"""
self.assertListEqual(
LanIP(options={
'ipv6_support': False
}).value, ['192.168.1.55'])