554 lines
17 KiB
Python
554 lines
17 KiB
Python
"""The tests for the Home Assistant API component."""
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# pylint: disable=protected-access
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import json
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from unittest.mock import patch
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from aiohttp import web
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import pytest
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import voluptuous as vol
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from homeassistant import const
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from homeassistant.bootstrap import DATA_LOGGING
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import homeassistant.core as ha
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from homeassistant.setup import async_setup_component
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from tests.common import async_mock_service
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@pytest.fixture
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def mock_api_client(hass, hass_client):
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"""Start the Home Assistant HTTP component and return admin API client."""
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hass.loop.run_until_complete(async_setup_component(hass, "api", {}))
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return hass.loop.run_until_complete(hass_client())
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async def test_api_list_state_entities(hass, mock_api_client):
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"""Test if the debug interface allows us to list state entities."""
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hass.states.async_set("test.entity", "hello")
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resp = await mock_api_client.get(const.URL_API_STATES)
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assert resp.status == 200
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json = await resp.json()
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remote_data = [ha.State.from_dict(item) for item in json]
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assert remote_data == hass.states.async_all()
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async def test_api_get_state(hass, mock_api_client):
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"""Test if the debug interface allows us to get a state."""
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hass.states.async_set("hello.world", "nice", {"attr": 1})
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resp = await mock_api_client.get("/api/states/hello.world")
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assert resp.status == 200
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json = await resp.json()
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data = ha.State.from_dict(json)
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state = hass.states.get("hello.world")
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assert data.state == state.state
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assert data.last_changed == state.last_changed
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assert data.attributes == state.attributes
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async def test_api_get_non_existing_state(hass, mock_api_client):
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"""Test if the debug interface allows us to get a state."""
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resp = await mock_api_client.get("/api/states/does_not_exist")
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assert resp.status == const.HTTP_NOT_FOUND
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async def test_api_state_change(hass, mock_api_client):
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"""Test if we can change the state of an entity that exists."""
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hass.states.async_set("test.test", "not_to_be_set")
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await mock_api_client.post(
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"/api/states/test.test", json={"state": "debug_state_change2"}
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)
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assert hass.states.get("test.test").state == "debug_state_change2"
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# pylint: disable=invalid-name
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async def test_api_state_change_of_non_existing_entity(hass, mock_api_client):
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"""Test if changing a state of a non existing entity is possible."""
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new_state = "debug_state_change"
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resp = await mock_api_client.post(
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"/api/states/test_entity.that_does_not_exist", json={"state": new_state}
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)
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assert resp.status == 201
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assert hass.states.get("test_entity.that_does_not_exist").state == new_state
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# pylint: disable=invalid-name
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async def test_api_state_change_with_bad_data(hass, mock_api_client):
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"""Test if API sends appropriate error if we omit state."""
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resp = await mock_api_client.post(
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"/api/states/test_entity.that_does_not_exist", json={}
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)
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assert resp.status == 400
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# pylint: disable=invalid-name
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async def test_api_state_change_to_zero_value(hass, mock_api_client):
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"""Test if changing a state to a zero value is possible."""
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resp = await mock_api_client.post(
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"/api/states/test_entity.with_zero_state", json={"state": 0}
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)
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assert resp.status == 201
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resp = await mock_api_client.post(
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"/api/states/test_entity.with_zero_state", json={"state": 0.0}
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)
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assert resp.status == 200
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# pylint: disable=invalid-name
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async def test_api_state_change_push(hass, mock_api_client):
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"""Test if we can push a change the state of an entity."""
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hass.states.async_set("test.test", "not_to_be_set")
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events = []
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@ha.callback
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def event_listener(event):
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"""Track events."""
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events.append(event)
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hass.bus.async_listen(const.EVENT_STATE_CHANGED, event_listener)
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await mock_api_client.post("/api/states/test.test", json={"state": "not_to_be_set"})
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await hass.async_block_till_done()
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assert len(events) == 0
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await mock_api_client.post(
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"/api/states/test.test", json={"state": "not_to_be_set", "force_update": True}
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)
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await hass.async_block_till_done()
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assert len(events) == 1
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# pylint: disable=invalid-name
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async def test_api_fire_event_with_no_data(hass, mock_api_client):
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"""Test if the API allows us to fire an event."""
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test_value = []
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@ha.callback
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def listener(event):
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"""Record that our event got called."""
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test_value.append(1)
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hass.bus.async_listen_once("test.event_no_data", listener)
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await mock_api_client.post("/api/events/test.event_no_data")
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await hass.async_block_till_done()
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assert len(test_value) == 1
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# pylint: disable=invalid-name
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async def test_api_fire_event_with_data(hass, mock_api_client):
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"""Test if the API allows us to fire an event."""
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test_value = []
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@ha.callback
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def listener(event):
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"""Record that our event got called.
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Also test if our data came through.
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"""
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if "test" in event.data:
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test_value.append(1)
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hass.bus.async_listen_once("test_event_with_data", listener)
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await mock_api_client.post("/api/events/test_event_with_data", json={"test": 1})
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await hass.async_block_till_done()
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assert len(test_value) == 1
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# pylint: disable=invalid-name
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async def test_api_fire_event_with_invalid_json(hass, mock_api_client):
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"""Test if the API allows us to fire an event."""
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test_value = []
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@ha.callback
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def listener(event):
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"""Record that our event got called."""
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test_value.append(1)
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hass.bus.async_listen_once("test_event_bad_data", listener)
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resp = await mock_api_client.post(
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"/api/events/test_event_bad_data", data=json.dumps("not an object")
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)
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await hass.async_block_till_done()
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assert resp.status == 400
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assert len(test_value) == 0
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# Try now with valid but unusable JSON
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resp = await mock_api_client.post(
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"/api/events/test_event_bad_data", data=json.dumps([1, 2, 3])
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)
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await hass.async_block_till_done()
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assert resp.status == 400
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assert len(test_value) == 0
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async def test_api_get_config(hass, mock_api_client):
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"""Test the return of the configuration."""
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resp = await mock_api_client.get(const.URL_API_CONFIG)
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result = await resp.json()
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if "components" in result:
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result["components"] = set(result["components"])
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if "whitelist_external_dirs" in result:
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result["whitelist_external_dirs"] = set(result["whitelist_external_dirs"])
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if "allowlist_external_dirs" in result:
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result["allowlist_external_dirs"] = set(result["allowlist_external_dirs"])
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if "allowlist_external_urls" in result:
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result["allowlist_external_urls"] = set(result["allowlist_external_urls"])
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assert hass.config.as_dict() == result
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async def test_api_get_components(hass, mock_api_client):
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"""Test the return of the components."""
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resp = await mock_api_client.get(const.URL_API_COMPONENTS)
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result = await resp.json()
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assert set(result) == hass.config.components
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async def test_api_get_event_listeners(hass, mock_api_client):
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"""Test if we can get the list of events being listened for."""
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resp = await mock_api_client.get(const.URL_API_EVENTS)
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data = await resp.json()
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local = hass.bus.async_listeners()
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for event in data:
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assert local.pop(event["event"]) == event["listener_count"]
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assert len(local) == 0
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async def test_api_get_services(hass, mock_api_client):
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"""Test if we can get a dict describing current services."""
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resp = await mock_api_client.get(const.URL_API_SERVICES)
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data = await resp.json()
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local_services = hass.services.async_services()
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for serv_domain in data:
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local = local_services.pop(serv_domain["domain"])
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assert serv_domain["services"] == local
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async def test_api_call_service_no_data(hass, mock_api_client):
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"""Test if the API allows us to call a service."""
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test_value = []
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@ha.callback
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def listener(service_call):
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"""Record that our service got called."""
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test_value.append(1)
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hass.services.async_register("test_domain", "test_service", listener)
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await mock_api_client.post("/api/services/test_domain/test_service")
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await hass.async_block_till_done()
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assert len(test_value) == 1
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async def test_api_call_service_with_data(hass, mock_api_client):
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"""Test if the API allows us to call a service."""
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test_value = []
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@ha.callback
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def listener(service_call):
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"""Record that our service got called.
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Also test if our data came through.
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"""
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if "test" in service_call.data:
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test_value.append(1)
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hass.services.async_register("test_domain", "test_service", listener)
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await mock_api_client.post(
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"/api/services/test_domain/test_service", json={"test": 1}
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)
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await hass.async_block_till_done()
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assert len(test_value) == 1
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async def test_api_template(hass, mock_api_client):
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"""Test the template API."""
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hass.states.async_set("sensor.temperature", 10)
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resp = await mock_api_client.post(
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const.URL_API_TEMPLATE,
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json={"template": "{{ states.sensor.temperature.state }}"},
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)
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body = await resp.text()
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assert body == "10"
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async def test_api_template_error(hass, mock_api_client):
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"""Test the template API."""
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hass.states.async_set("sensor.temperature", 10)
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resp = await mock_api_client.post(
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const.URL_API_TEMPLATE, json={"template": "{{ states.sensor.temperature.state"}
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)
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assert resp.status == 400
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async def test_stream(hass, mock_api_client):
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"""Test the stream."""
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listen_count = _listen_count(hass)
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resp = await mock_api_client.get(const.URL_API_STREAM)
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assert resp.status == 200
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assert listen_count + 1 == _listen_count(hass)
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hass.bus.async_fire("test_event")
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data = await _stream_next_event(resp.content)
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assert data["event_type"] == "test_event"
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async def test_stream_with_restricted(hass, mock_api_client):
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"""Test the stream with restrictions."""
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listen_count = _listen_count(hass)
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resp = await mock_api_client.get(
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f"{const.URL_API_STREAM}?restrict=test_event1,test_event3"
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)
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assert resp.status == 200
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assert listen_count + 1 == _listen_count(hass)
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hass.bus.async_fire("test_event1")
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data = await _stream_next_event(resp.content)
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assert data["event_type"] == "test_event1"
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hass.bus.async_fire("test_event2")
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hass.bus.async_fire("test_event3")
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data = await _stream_next_event(resp.content)
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assert data["event_type"] == "test_event3"
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async def _stream_next_event(stream):
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"""Read the stream for next event while ignoring ping."""
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while True:
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last_new_line = False
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data = b""
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while True:
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dat = await stream.read(1)
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if dat == b"\n" and last_new_line:
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break
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data += dat
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last_new_line = dat == b"\n"
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conv = data.decode("utf-8").strip()[6:]
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if conv != "ping":
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break
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return json.loads(conv)
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def _listen_count(hass):
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"""Return number of event listeners."""
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return sum(hass.bus.async_listeners().values())
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async def test_api_error_log(hass, aiohttp_client, hass_access_token, hass_admin_user):
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"""Test if we can fetch the error log."""
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hass.data[DATA_LOGGING] = "/some/path"
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await async_setup_component(hass, "api", {})
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client = await aiohttp_client(hass.http.app)
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resp = await client.get(const.URL_API_ERROR_LOG)
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# Verify auth required
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assert resp.status == 401
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with patch(
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"aiohttp.web.FileResponse", return_value=web.Response(status=200, text="Hello")
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) as mock_file:
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resp = await client.get(
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const.URL_API_ERROR_LOG,
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headers={"Authorization": f"Bearer {hass_access_token}"},
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)
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assert len(mock_file.mock_calls) == 1
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assert mock_file.mock_calls[0][1][0] == hass.data[DATA_LOGGING]
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assert resp.status == 200
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assert await resp.text() == "Hello"
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# Verify we require admin user
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hass_admin_user.groups = []
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resp = await client.get(
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const.URL_API_ERROR_LOG,
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headers={"Authorization": f"Bearer {hass_access_token}"},
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)
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assert resp.status == 401
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async def test_api_fire_event_context(hass, mock_api_client, hass_access_token):
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"""Test if the API sets right context if we fire an event."""
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test_value = []
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@ha.callback
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def listener(event):
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"""Record that our event got called."""
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test_value.append(event)
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hass.bus.async_listen("test.event", listener)
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await mock_api_client.post(
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"/api/events/test.event",
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headers={"authorization": f"Bearer {hass_access_token}"},
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)
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await hass.async_block_till_done()
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refresh_token = await hass.auth.async_validate_access_token(hass_access_token)
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assert len(test_value) == 1
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assert test_value[0].context.user_id == refresh_token.user.id
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async def test_api_call_service_context(hass, mock_api_client, hass_access_token):
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"""Test if the API sets right context if we call a service."""
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calls = async_mock_service(hass, "test_domain", "test_service")
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await mock_api_client.post(
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"/api/services/test_domain/test_service",
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headers={"authorization": f"Bearer {hass_access_token}"},
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)
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await hass.async_block_till_done()
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refresh_token = await hass.auth.async_validate_access_token(hass_access_token)
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assert len(calls) == 1
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assert calls[0].context.user_id == refresh_token.user.id
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async def test_api_set_state_context(hass, mock_api_client, hass_access_token):
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"""Test if the API sets right context if we set state."""
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await mock_api_client.post(
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"/api/states/light.kitchen",
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json={"state": "on"},
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headers={"authorization": f"Bearer {hass_access_token}"},
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)
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refresh_token = await hass.auth.async_validate_access_token(hass_access_token)
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state = hass.states.get("light.kitchen")
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assert state.context.user_id == refresh_token.user.id
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async def test_event_stream_requires_admin(hass, mock_api_client, hass_admin_user):
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"""Test user needs to be admin to access event stream."""
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hass_admin_user.groups = []
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resp = await mock_api_client.get("/api/stream")
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assert resp.status == 401
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async def test_states_view_filters(hass, mock_api_client, hass_admin_user):
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"""Test filtering only visible states."""
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hass_admin_user.mock_policy({"entities": {"entity_ids": {"test.entity": True}}})
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hass.states.async_set("test.entity", "hello")
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hass.states.async_set("test.not_visible_entity", "invisible")
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resp = await mock_api_client.get(const.URL_API_STATES)
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assert resp.status == 200
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json = await resp.json()
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assert len(json) == 1
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assert json[0]["entity_id"] == "test.entity"
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async def test_get_entity_state_read_perm(hass, mock_api_client, hass_admin_user):
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"""Test getting a state requires read permission."""
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hass_admin_user.mock_policy({})
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resp = await mock_api_client.get("/api/states/light.test")
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assert resp.status == 401
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async def test_post_entity_state_admin(hass, mock_api_client, hass_admin_user):
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"""Test updating state requires admin."""
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hass_admin_user.groups = []
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resp = await mock_api_client.post("/api/states/light.test")
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assert resp.status == 401
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async def test_delete_entity_state_admin(hass, mock_api_client, hass_admin_user):
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"""Test deleting entity requires admin."""
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hass_admin_user.groups = []
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resp = await mock_api_client.delete("/api/states/light.test")
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assert resp.status == 401
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async def test_post_event_admin(hass, mock_api_client, hass_admin_user):
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"""Test sending event requires admin."""
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hass_admin_user.groups = []
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resp = await mock_api_client.post("/api/events/state_changed")
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assert resp.status == 401
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async def test_rendering_template_admin(hass, mock_api_client, hass_admin_user):
|
|
"""Test rendering a template requires admin."""
|
|
hass_admin_user.groups = []
|
|
resp = await mock_api_client.post(const.URL_API_TEMPLATE)
|
|
assert resp.status == 401
|
|
|
|
|
|
async def test_rendering_template_legacy_user(
|
|
hass, mock_api_client, aiohttp_client, legacy_auth
|
|
):
|
|
"""Test rendering a template with legacy API password."""
|
|
hass.states.async_set("sensor.temperature", 10)
|
|
client = await aiohttp_client(hass.http.app)
|
|
resp = await client.post(
|
|
const.URL_API_TEMPLATE,
|
|
json={"template": "{{ states.sensor.temperature.state }}"},
|
|
)
|
|
assert resp.status == 401
|
|
|
|
|
|
async def test_api_call_service_not_found(hass, mock_api_client):
|
|
"""Test if the API fails 400 if unknown service."""
|
|
resp = await mock_api_client.post("/api/services/test_domain/test_service")
|
|
assert resp.status == 400
|
|
|
|
|
|
async def test_api_call_service_bad_data(hass, mock_api_client):
|
|
"""Test if the API fails 400 if unknown service."""
|
|
test_value = []
|
|
|
|
@ha.callback
|
|
def listener(service_call):
|
|
"""Record that our service got called."""
|
|
test_value.append(1)
|
|
|
|
hass.services.async_register(
|
|
"test_domain", "test_service", listener, schema=vol.Schema({"hello": str})
|
|
)
|
|
|
|
resp = await mock_api_client.post(
|
|
"/api/services/test_domain/test_service", json={"hello": 5}
|
|
)
|
|
assert resp.status == 400
|