"""The tests for the simulated sensor."""
import unittest

from homeassistant.components.sensor.simulated import (
    CONF_UNIT, CONF_AMP, CONF_MEAN, CONF_PERIOD, CONF_PHASE, CONF_FWHM,
    CONF_SEED, DEFAULT_NAME, DEFAULT_AMP, DEFAULT_MEAN,
    DEFAULT_PHASE, DEFAULT_FWHM, DEFAULT_SEED)
from homeassistant.const import CONF_FRIENDLY_NAME
from homeassistant.setup import setup_component
from tests.common import get_test_home_assistant


class TestSimulatedSensor(unittest.TestCase):
    """Test the simulated sensor."""

    def setup_method(self, method):
        """Set up things to be run when tests are started."""
        self.hass = get_test_home_assistant()

    def teardown_method(self, method):
        """Stop everything that was started."""
        self.hass.stop()

    def test_default_config(self):
        """Test default config."""
        config = {
            'sensor': {
                'platform': 'simulated'}
        }
        self.assertTrue(
            setup_component(self.hass, 'sensor', config))
        self.hass.block_till_done()
        assert len(self.hass.states.entity_ids()) == 1
        state = self.hass.states.get('sensor.simulated')
        assert state.attributes.get(
            CONF_FRIENDLY_NAME) == DEFAULT_NAME
        assert state.attributes.get(
            CONF_AMP) == DEFAULT_AMP
        assert state.attributes.get(
            CONF_UNIT) is None
        assert state.attributes.get(
            CONF_MEAN) == DEFAULT_MEAN
        assert state.attributes.get(
            CONF_PERIOD) == 60.0
        assert state.attributes.get(
            CONF_PHASE) == DEFAULT_PHASE
        assert state.attributes.get(
            CONF_FWHM) == DEFAULT_FWHM
        assert state.attributes.get(
            CONF_SEED) == DEFAULT_SEED