"""Test Axis device."""
from copy import deepcopy

from asynctest import Mock, patch
import axis as axislib
import pytest

from homeassistant import config_entries
from homeassistant.components import axis

from tests.common import MockConfigEntry

MAC = "00408C12345"
MODEL = "model"
NAME = "name"

ENTRY_OPTIONS = {axis.CONF_CAMERA: True, axis.CONF_EVENTS: True}

ENTRY_CONFIG = {
    axis.CONF_HOST: "1.2.3.4",
    axis.CONF_USERNAME: "username",
    axis.CONF_PASSWORD: "password",
    axis.CONF_PORT: 80,
    axis.CONF_MAC: MAC,
    axis.device.CONF_MODEL: MODEL,
    axis.device.CONF_NAME: NAME,
}

DEFAULT_BRAND = """root.Brand.Brand=AXIS
root.Brand.ProdFullName=AXIS M1065-LW Network Camera
root.Brand.ProdNbr=M1065-LW
root.Brand.ProdShortName=AXIS M1065-LW
root.Brand.ProdType=Network Camera
root.Brand.ProdVariant=
root.Brand.WebURL=http://www.axis.com
"""

DEFAULT_PORTS = """root.Input.NbrOfInputs=1
root.IOPort.I0.Configurable=no
root.IOPort.I0.Direction=input
root.IOPort.I0.Input.Name=PIR sensor
root.IOPort.I0.Input.Trig=closed
root.Output.NbrOfOutputs=0
"""

DEFAULT_PROPERTIES = """root.Properties.API.HTTP.Version=3
root.Properties.API.Metadata.Metadata=yes
root.Properties.API.Metadata.Version=1.0
root.Properties.Firmware.BuildDate=Feb 15 2019 09:42
root.Properties.Firmware.BuildNumber=26
root.Properties.Firmware.Version=9.10.1
root.Properties.Image.Format=jpeg,mjpeg,h264
root.Properties.Image.NbrOfViews=2
root.Properties.Image.Resolution=1920x1080,1280x960,1280x720,1024x768,1024x576,800x600,640x480,640x360,352x240,320x240
root.Properties.Image.Rotation=0,180
root.Properties.System.SerialNumber=00408C12345
"""


async def setup_axis_integration(
    hass,
    config=ENTRY_CONFIG,
    options=ENTRY_OPTIONS,
    brand=DEFAULT_BRAND,
    ports=DEFAULT_PORTS,
    properties=DEFAULT_PROPERTIES,
):
    """Create the Axis device."""
    config_entry = MockConfigEntry(
        domain=axis.DOMAIN,
        data=deepcopy(config),
        connection_class=config_entries.CONN_CLASS_LOCAL_PUSH,
        options=deepcopy(options),
        entry_id="1",
        version=2,
    )
    config_entry.add_to_hass(hass)

    def mock_update_brand(self):
        self.process_raw(brand)

    def mock_update_ports(self):
        self.process_raw(ports)

    def mock_update_properties(self):
        self.process_raw(properties)

    with patch("axis.param_cgi.Brand.update_brand", new=mock_update_brand), patch(
        "axis.param_cgi.Ports.update_ports", new=mock_update_ports
    ), patch(
        "axis.param_cgi.Properties.update_properties", new=mock_update_properties
    ), patch(
        "axis.AxisDevice.start", return_value=True
    ):
        await hass.config_entries.async_setup(config_entry.entry_id)
    await hass.async_block_till_done()

    return hass.data[axis.DOMAIN].get(config[axis.CONF_MAC])


async def test_device_setup(hass):
    """Successful setup."""
    with patch(
        "homeassistant.config_entries.ConfigEntries.async_forward_entry_setup",
        return_value=True,
    ) as forward_entry_setup:
        device = await setup_axis_integration(hass)

        entry = device.config_entry

    assert len(forward_entry_setup.mock_calls) == 3
    assert forward_entry_setup.mock_calls[0][1] == (entry, "camera")
    assert forward_entry_setup.mock_calls[1][1] == (entry, "binary_sensor")
    assert forward_entry_setup.mock_calls[2][1] == (entry, "switch")

    assert device.host == ENTRY_CONFIG[axis.CONF_HOST]
    assert device.model == ENTRY_CONFIG[axis.device.CONF_MODEL]
    assert device.name == ENTRY_CONFIG[axis.device.CONF_NAME]
    assert device.serial == ENTRY_CONFIG[axis.CONF_MAC]


async def test_update_address(hass):
    """Test update address works."""
    device = await setup_axis_integration(hass)
    assert device.api.config.host == "1.2.3.4"

    await hass.config_entries.flow.async_init(
        axis.DOMAIN,
        data={
            "host": "2.3.4.5",
            "port": 80,
            "hostname": "name",
            "properties": {"macaddress": MAC},
        },
        context={"source": "zeroconf"},
    )
    await hass.async_block_till_done()

    assert device.api.config.host == "2.3.4.5"


async def test_device_unavailable(hass):
    """Successful setup."""
    device = await setup_axis_integration(hass)
    device.async_connection_status_callback(status=False)
    assert not device.available


async def test_device_reset(hass):
    """Successfully reset device."""
    device = await setup_axis_integration(hass)
    result = await device.async_reset()
    assert result is True


async def test_device_not_accessible(hass):
    """Failed setup schedules a retry of setup."""
    with patch.object(axis.device, "get_device", side_effect=axis.errors.CannotConnect):
        await setup_axis_integration(hass)
    assert hass.data[axis.DOMAIN] == {}


async def test_device_unknown_error(hass):
    """Unknown errors are handled."""
    with patch.object(axis.device, "get_device", side_effect=Exception):
        await setup_axis_integration(hass)
    assert hass.data[axis.DOMAIN] == {}


async def test_new_event_sends_signal(hass):
    """Make sure that new event send signal."""
    entry = Mock()
    entry.data = ENTRY_CONFIG

    axis_device = axis.device.AxisNetworkDevice(hass, entry)

    with patch.object(axis.device, "async_dispatcher_send") as mock_dispatch_send:
        axis_device.async_event_callback(action="add", event_id="event")
        await hass.async_block_till_done()

    assert len(mock_dispatch_send.mock_calls) == 1
    assert len(mock_dispatch_send.mock_calls[0]) == 3


async def test_shutdown():
    """Successful shutdown."""
    hass = Mock()
    entry = Mock()
    entry.data = ENTRY_CONFIG

    axis_device = axis.device.AxisNetworkDevice(hass, entry)
    axis_device.api = Mock()

    axis_device.shutdown(None)

    assert len(axis_device.api.stop.mock_calls) == 1


async def test_get_device_fails(hass):
    """Device unauthorized yields authentication required error."""
    with patch(
        "axis.param_cgi.Params.update_brand", side_effect=axislib.Unauthorized
    ), pytest.raises(axis.errors.AuthenticationRequired):
        await axis.device.get_device(hass, host="", port="", username="", password="")


async def test_get_device_device_unavailable(hass):
    """Device unavailable yields cannot connect error."""
    with patch(
        "axis.param_cgi.Params.update_brand", side_effect=axislib.RequestError
    ), pytest.raises(axis.errors.CannotConnect):
        await axis.device.get_device(hass, host="", port="", username="", password="")


async def test_get_device_unknown_error(hass):
    """Device yield unknown error."""
    with patch(
        "axis.param_cgi.Params.update_brand", side_effect=axislib.AxisException
    ), pytest.raises(axis.errors.AuthenticationRequired):
        await axis.device.get_device(hass, host="", port="", username="", password="")
