Function TestNetworkQuery

daemon/libnetwork/libnetwork_linux_test.go:581–622

(t *testing.T)

}

func TestNetworkQuery(t *testing.T) {
	defer netnsutils.SetupTestOSContext(t)()
	controller := newController(t)

	// Create network 1 and add 2 endpoint: ep11, ep12
	netOption := options.Generic{
		netlabel.EnableIPv4: true,
		netlabel.GenericData: map[string]string{
			bridge.BridgeName: "network1",
		},
	}
	net1, err := createTestNetwork(controller, bridgeNetType, "network1", netOption, nil, nil)
	assert.NilError(t, err)
	defer func() {
		assert.Check(t, net1.Delete())
	}()

	ep11, err := net1.CreateEndpoint(context.Background(), "ep11")
	assert.NilError(t, err)
	defer func() {
		assert.Check(t, ep11.Delete(context.Background(), false))
	}()

	ep12, err := net1.CreateEndpoint(context.Background(), "ep12")
	assert.NilError(t, err)
	defer func() {
		assert.Check(t, ep12.Delete(context.Background(), false))
	}()

	e, err := net1.EndpointByName("ep11")
	assert.NilError(t, err)
	assert.Check(t, is.Equal(e, ep11), "EndpointByName() returned the wrong endpoint")

	_, err = net1.EndpointByName("")
	assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
	assert.Check(t, is.ErrorContains(err, "invalid name:"))

	e, err = net1.EndpointByName("IamNotAnEndpoint")
	assert.Check(t, is.ErrorType(err, cerrdefs.IsNotFound))
	assert.Check(t, is.Error(err, "endpoint IamNotAnEndpoint not found"))
	assert.Check(t, is.Nil(e), "EndpointByName() returned endpoint on error")
}

const containerID = "valid_c"