Added HassOpenCover and HassCloseCover intents (#13372)

* Added intents to cover

* Added test for cover intents

* Style fixes

* Reverted reversions

* Async fixes

* Woof

* Added conditional loading

* Added conditional loading

* Added conditional loading

* Moved tests, fixed logic

* Moved tests, fixed logic

* Pylint

* Pylint

* Refactored componenet registration

* Refactored componenet registration

* Lint

tests/components/cover/test_init.py

@@ -0,0 +1,49 @@
+"""The tests for the cover platform."""
+
+from homeassistant.components.cover import (SERVICE_OPEN_COVER,
+                                            SERVICE_CLOSE_COVER)
+from homeassistant.components import intent
+import homeassistant.components as comps
+from tests.common import async_mock_service
+
+
+async def test_open_cover_intent(hass):
+    """Test HassOpenCover intent."""
+    result = await comps.cover.async_setup(hass, {})
+    assert result
+
+    hass.states.async_set('cover.garage_door', 'closed')
+    calls = async_mock_service(hass, 'cover', SERVICE_OPEN_COVER)
+
+    response = await intent.async_handle(
+        hass, 'test', 'HassOpenCover', {'name': {'value': 'garage door'}}
+    )
+    await hass.async_block_till_done()
+
+    assert response.speech['plain']['speech'] == 'Opened garage door'
+    assert len(calls) == 1
+    call = calls[0]
+    assert call.domain == 'cover'
+    assert call.service == 'open_cover'
+    assert call.data == {'entity_id': 'cover.garage_door'}
+
+
+async def test_close_cover_intent(hass):
+    """Test HassCloseCover intent."""
+    result = await comps.cover.async_setup(hass, {})
+    assert result
+
+    hass.states.async_set('cover.garage_door', 'open')
+    calls = async_mock_service(hass, 'cover', SERVICE_CLOSE_COVER)
+
+    response = await intent.async_handle(
+        hass, 'test', 'HassCloseCover', {'name': {'value': 'garage door'}}
+    )
+    await hass.async_block_till_done()
+
+    assert response.speech['plain']['speech'] == 'Closed garage door'
+    assert len(calls) == 1
+    call = calls[0]
+    assert call.domain == 'cover'
+    assert call.service == 'close_cover'
+    assert call.data == {'entity_id': 'cover.garage_door'}