def test_missing_subnet(self):
ip_address, _ = get_free_ip((self.subnet, ))
ip = host.IP(interface=self.interface, address=ip_address)
with self.assertRaises(IntegrityError):
self.session.add(ip)
self.session.commit()
def test_0040_wrong_subnet(self):
subnets = Subnet.q.all()
interface = host.Interface.q.first()
ip_address, _ = get_free_ip((subnets[0], ))
ip = host.IP(interface=interface, address=ip_address)
with self.assertRaises(ValueError):
ip.subnet = subnets[1]
ip = host.IP(interface=interface, subnet=subnets[1])
with self.assertRaises(ValueError):
ip.address = ip_address
with self.assertRaises(ValueError):
host.IP(interface=interface, subnet=subnets[1], address=ip_address)
def pick_ip(self):
ip, _ = get_free_ip((self.subnet, ))
addr = host.IP(interface=self.interface,
address=ip,
subnet=self.subnet)
self.session.add(addr)
self.session.commit()
return addr
def test_wrong_subnet(self):
ip_address, _ = get_free_ip((self.subnets[0], ))
ip = host.IP(interface=self.interface, address=ip_address)
with self.assertRaises(ValueError):
ip.subnet = self.subnets[1]
ip = host.IP(interface=self.interface, subnet=self.subnets[1])
with self.assertRaises(ValueError):
ip.address = ip_address
with self.assertRaises(ValueError):
host.IP(interface=self.interface,
subnet=self.subnets[1],
address=ip_address)
def test_correct_subnet_and_ip(self):
ip_address, _ = get_free_ip((self.subnet, ))
ip = host.IP(interface=self.interface,
address=ip_address,
subnet=self.subnet)
self.session.add(ip)
self.session.commit()
ip_address, _ = get_free_ip((self.subnet, ))
ip = host.IP(address=ip_address,
subnet=self.subnet,
interface=self.interface)
self.session.add(ip)
self.session.commit()
host.IP.q.filter(host.IP.interface == self.interface).delete()
self.session.commit()
def test_0010_correct_subnet_and_ip(self):
subnet = Subnet.q.first()
interface = host.Interface.q.first()
ip_address, _ = get_free_ip((subnet, ))
ip = host.IP(interface=interface)
ip.address = ip_address
ip.subnet = subnet
session.session.add(ip)
session.session.commit()
interface = host.Interface.q.first()
ip_address, _ = get_free_ip((subnet, ))
ip = host.IP(address=ip_address, subnet=subnet, interface=interface)
session.session.add(ip)
session.session.commit()
host.IP.q.filter(host.IP.interface == interface).delete()
session.session.commit()
def test_0030_missing_ip(self):
subnet = Subnet.q.first()
interface = host.Interface.q.first()
ip = host.IP(interface=interface)
ip.subnet = subnet
def commit():
session.session.add(ip)
session.session.commit()
self.assertRaises(IntegrityError, commit)
def test_0020_missing_subnet(self):
subnet = Subnet.q.first()
interface = host.Interface.q.first()
ip_address, _ = get_free_ip((subnet, ))
ip = host.IP(interface=interface)
ip.address = ip_address
def commit():
session.session.add(ip)
session.session.commit()
self.assertRaises(IntegrityError, commit)
def test_0040_delete_subnet(self):
subnet = Subnet.q.first()
interface = host.Interface.q.first()
ip, _ = get_free_ip((subnet, ))
ip_addr = host.IP(interface=interface, address=ip, subnet=subnet)
session.session.add(ip_addr)
session.session.commit()
with self.assertRaises(IntegrityError):
ip_addr.subnet = None
self.assertIsNone(ip_addr.subnet)
session.session.commit()
def test_missing_ip(self):
ip = host.IP(interface=self.interface, subnet=self.subnet)
with self.assertRaises(IntegrityError):
self.session.add(ip)
self.session.commit()