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"""Module to help to create tests.""" |
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from unittest.mock import MagicMock, Mock, create_autospec |
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from kytos.core import Controller |
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from kytos.core.config import KytosConfig |
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from kytos.core.interface import Interface |
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from kytos.core.link import Link |
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from kytos.core.switch import Switch |
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def get_controller_mock(): |
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"""Return a controller mock.""" |
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options = KytosConfig().options['daemon'] |
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controller = Controller(options) |
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controller.log = Mock() |
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return controller |
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def get_interface_mock(name, port_number, switch): |
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"""Return a interface mock.""" |
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interface = create_autospec(Interface) |
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interface.id = "{}:{}".format(switch.dpid, port_number) |
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type(interface).name = name |
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type(interface).port_number = port_number |
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type(interface).switch = switch |
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return interface |
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def get_link_mock(endpoint_a, endpoint_b): |
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"""Return a link mock.""" |
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link = create_autospec(Link) |
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type(link).endpoint_a = endpoint_a |
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type(link).endpoint_b = endpoint_b |
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type(link).metadata = {"A": "B"} |
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return link |
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def get_switch_mock(dpid): |
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"""Return a switch mock.""" |
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switch = create_autospec(Switch) |
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type(switch).dpid = dpid |
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return switch |
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def get_topology_mock(): |
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"""Create a default topology.""" |
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switch = get_switch_mock("00:00:00:00:00:00:00:01") |
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endpoint_a = get_interface_mock("s1-eth1", 1, switch) |
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endpoint_b = get_interface_mock("s1-eth2", 2, switch) |
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endpoint_c = get_interface_mock("s1-eth1", 3, switch) |
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endpoint_d = get_interface_mock("s1-eth2", 4, switch) |
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link_1 = get_link_mock(endpoint_a, endpoint_b) |
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link_2 = get_link_mock(endpoint_c, endpoint_d) |
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switch.interfaces = {endpoint_a.id: endpoint_a, |
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endpoint_b.id: endpoint_b, |
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endpoint_c.id: endpoint_c, |
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endpoint_d.id: endpoint_d} |
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topology = MagicMock() |
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topology.links = {"1": link_1, "2": link_2} |
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topology.switches = {"00:00:00:00:00:00:00:01": switch} |
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return topology |
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def get_test_client(controller, napp): |
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"""Return a flask api test client.""" |
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controller.api_server.register_napp_endpoints(napp) |
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return controller.api_server.app.test_client() |
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kytos /
pathfinder
