How to use _remove_from_list_by_index method in tempest

Best Python code snippet using tempest_python

test_dhcp_ipv6.py

Source:test_dhcp_ipv6.py

...33    @classmethod34    def resource_setup(cls):35        super(NetworksTestDHCPv6, cls).resource_setup()36        cls.network = cls.create_network()37    def _remove_from_list_by_index(self, things_list, elem):38        for index, i in enumerate(things_list):39            if i['id'] == elem['id']:40                break41        del things_list[index]42    def _clean_network(self):43        body = self.client.list_ports()44        ports = body['ports']45        for port in ports:46            if (port['device_owner'].startswith(47                    constants.DEVICE_OWNER_ROUTER_INTF)48                and port['device_id'] in [r['id'] for r in self.routers]):49                self.client.remove_router_interface_with_port_id(50                    port['device_id'], port['id']51                )52            else:53                if port['id'] in [p['id'] for p in self.ports]:54                    self.client.delete_port(port['id'])55                    self._remove_from_list_by_index(self.ports, port)56        body = self.client.list_subnets()57        subnets = body['subnets']58        for subnet in subnets:59            if subnet['id'] in [s['id'] for s in self.subnets]:60                self.client.delete_subnet(subnet['id'])61                self._remove_from_list_by_index(self.subnets, subnet)62        body = self.client.list_routers()63        routers = body['routers']64        for router in routers:65            if router['id'] in [r['id'] for r in self.routers]:66                self.client.delete_router(router['id'])67                self._remove_from_list_by_index(self.routers, router)68    @test.idempotent_id('98244d88-d990-4570-91d4-6b25d70d08af')69    def test_dhcp_stateful_fixedips_outrange(self):70        """When port gets IP address from fixed IP range it71        shall be checked if it's from subnets range.72        """73        kwargs = {'ipv6_ra_mode': 'dhcpv6-stateful',74                  'ipv6_address_mode': 'dhcpv6-stateful'}75        subnet = self.create_subnet(self.network, **kwargs)76        ip_range = netaddr.IPRange(subnet["allocation_pools"][0]["start"],77                                   subnet["allocation_pools"][0]["end"])78        for i in range(1, 3):79            ip = netaddr.IPAddress(ip_range.last + i).format()80            self.assertRaises(lib_exc.BadRequest,81                              self.create_port,...

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