test_iprange.py 文件源码

def test__no_save_range_overlap_begin(self):
        subnet = make_plain_subnet()
        IPRange(
            subnet=subnet,
            type=IPRANGE_TYPE.DYNAMIC,
            start_ip="192.168.0.100",
            end_ip="192.168.0.150",
        ).save()
        # Make an overlapping range across start_ip, should fail to save.
        iprange = IPRange(
            subnet=subnet,
            type=IPRANGE_TYPE.DYNAMIC,
            start_ip="192.168.0.90",
            end_ip="192.168.0.100",
        )
        with ExpectedException(ValidationError, self.dynamic_overlaps):
            iprange.save()
        # Try as reserved range.
        iprange.type = IPRANGE_TYPE.RESERVED
        with ExpectedException(ValidationError, self.reserved_overlaps):
            iprange.save()