Add Internet Printing Protocol (IPP) integration (#32859)

* Create __init__.py

* Create manifest.json

* Update zeroconf.py

* more work on integration

* more work on integration.

* add more sensor tests.

* Update const.py

* Update sensor.py

* more work on ipp.

* Update test_config_flow.py

* more work on ipp.

* Update config_flow.py

* Update config_flow.py

tests/components/ipp/test_sensor.py

@@ -0,0 +1,96 @@
+"""Tests for the IPP sensor platform."""
+from datetime import datetime
+
+from asynctest import patch
+
+from homeassistant.components.ipp.const import DOMAIN
+from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
+from homeassistant.const import ATTR_ICON, ATTR_UNIT_OF_MEASUREMENT, UNIT_PERCENTAGE
+from homeassistant.core import HomeAssistant
+from homeassistant.util import dt as dt_util
+
+from tests.components.ipp import init_integration
+from tests.test_util.aiohttp import AiohttpClientMocker
+
+
+async def test_sensors(
+    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
+) -> None:
+    """Test the creation and values of the IPP sensors."""
+    entry = await init_integration(hass, aioclient_mock, skip_setup=True)
+    registry = await hass.helpers.entity_registry.async_get_registry()
+
+    # Pre-create registry entries for disabled by default sensors
+    registry.async_get_or_create(
+        SENSOR_DOMAIN,
+        DOMAIN,
+        "cfe92100-67c4-11d4-a45f-f8d027761251_uptime",
+        suggested_object_id="epson_xp_6000_series_uptime",
+        disabled_by=None,
+    )
+
+    test_time = datetime(2019, 11, 11, 9, 10, 32, tzinfo=dt_util.UTC)
+    with patch("homeassistant.components.ipp.sensor.utcnow", return_value=test_time):
+        await hass.config_entries.async_setup(entry.entry_id)
+        await hass.async_block_till_done()
+
+    state = hass.states.get("sensor.epson_xp_6000_series")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:printer"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is None
+
+    state = hass.states.get("sensor.epson_xp_6000_series_black_ink")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:water"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is UNIT_PERCENTAGE
+    assert state.state == "58"
+
+    state = hass.states.get("sensor.epson_xp_6000_series_photo_black_ink")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:water"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is UNIT_PERCENTAGE
+    assert state.state == "98"
+
+    state = hass.states.get("sensor.epson_xp_6000_series_cyan_ink")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:water"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is UNIT_PERCENTAGE
+    assert state.state == "91"
+
+    state = hass.states.get("sensor.epson_xp_6000_series_yellow_ink")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:water"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is UNIT_PERCENTAGE
+    assert state.state == "95"
+
+    state = hass.states.get("sensor.epson_xp_6000_series_magenta_ink")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:water"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is UNIT_PERCENTAGE
+    assert state.state == "73"
+
+    state = hass.states.get("sensor.epson_xp_6000_series_uptime")
+    assert state
+    assert state.attributes.get(ATTR_ICON) == "mdi:clock-outline"
+    assert state.attributes.get(ATTR_UNIT_OF_MEASUREMENT) is None
+    assert state.state == "2019-10-26T15:37:00+00:00"
+
+    entry = registry.async_get("sensor.epson_xp_6000_series_uptime")
+    assert entry
+    assert entry.unique_id == "cfe92100-67c4-11d4-a45f-f8d027761251_uptime"
+
+
+async def test_disabled_by_default_sensors(
+    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
+) -> None:
+    """Test the disabled by default IPP sensors."""
+    await init_integration(hass, aioclient_mock)
+    registry = await hass.helpers.entity_registry.async_get_registry()
+
+    state = hass.states.get("sensor.epson_xp_6000_series_uptime")
+    assert state is None
+
+    entry = registry.async_get("sensor.epson_xp_6000_series_uptime")
+    assert entry
+    assert entry.disabled
+    assert entry.disabled_by == "integration"