test_iprange.py 文件源码

def test__reserved_range_cannot_overlap_reserved_ranges(self):
        subnet = factory.make_Subnet(
            cidr='192.168.0.0/24',
            gateway_ip='192.168.0.1',
            dns_servers=['192.168.0.50', '192.168.0.200'])
        IPRange(
            subnet=subnet,
            type=IPRANGE_TYPE.RESERVED,
            start_ip="192.168.0.1",
            end_ip="192.168.0.250",
        ).save()
        iprange = IPRange(
            subnet=subnet,
            type=IPRANGE_TYPE.RESERVED,
            start_ip="192.168.0.250",
            end_ip="192.168.0.254",
        )
        with ExpectedException(ValidationError, self.reserved_overlaps):
            iprange.save()