def test_validate_node_wrong_type(self):
"""
The node should be expressed within a tuple.
"""
self.assertFalse(validate_node(['id', '127.0.0.1', 1908, '0.1']))
def test_validate_node_invalid_version(self):
"""
The version number should be a string.
"""
self.assertFalse(validate_node(('id', '127.0.0.1', 1908, 0.1)))
def test_validate_node(self):
"""
A tuple containing id and IP address strings, a port integer and
version string passes.
"""
self.assertTrue(validate_node(('id', '127.0.0.1', 1908, '0.1')))
def test_validate_node_invalid_port_too_high(self):
"""
The port should be <= 49151.
"""
self.assertTrue(validate_node(('id', '127.0.0.1', 49151, '0.1')))
self.assertFalse(validate_node(('id', '127.0.0.1', 49152, '0.1')))
def test_validate_node_invalid_port_too_low(self):
"""
The port should be a positive integer
"""
self.assertTrue(validate_node(('id', '127.0.0.1', 0, '0.1')))
self.assertFalse(validate_node(('id', '127.0.0.1', -1, '0.1')))
def test_validate_node_bad_port(self):
"""
The port should be an integer.
"""
self.assertFalse(validate_node(('id', '127.0.0.1', '1908', '0.1')))
def test_validate_node_bad_ip_address(self):
"""
The IP address should be a string.
"""
self.assertFalse(validate_node(('id', [127, 0, 0, 1], 1908, '0.1')))
def test_validate_node_bad_id(self):
"""
The node's id should be a string.
"""
self.assertFalse(validate_node((123, '127.0.0.1', 1908, '0.1')))
