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Fix platform dependencies (#12330)

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Paulus Schoutsen 2018-02-11 23:26:52 -08:00 • committed by GitHub
parent ebe4418afe
commit 04b68902e3
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2 changed files with 30 additions and 2 deletions
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30
tests/helpers/test_entity_component.py
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@ -12,7 +12,7 @@ import homeassistant.loader as loader
from homeassistant.exceptions import PlatformNotReady
from homeassistant.components import group
from homeassistant.helpers.entity_component import EntityComponent
from homeassistant.setup import setup_component
from homeassistant.setup import setup_component, async_setup_component
from homeassistant.helpers import discovery
import homeassistant.util.dt as dt_util
@ -305,3 +305,31 @@ def test_extract_from_service_no_group_expand(hass):
extracted = component.async_extract_from_service(call, expand_group=False)
assert extracted == [test_group]
@asyncio.coroutine
def test_setup_dependencies_platform(hass):
"""Test we setup the dependencies of a platform.
We're explictely testing that we process dependencies even if a component
with the same name has already been loaded.
"""
loader.set_component('test_component', MockModule('test_component'))
loader.set_component('test_component2', MockModule('test_component2'))
loader.set_component(
'test_domain.test_component',
MockPlatform(dependencies=['test_component', 'test_component2']))
component = EntityComponent(_LOGGER, DOMAIN, hass)
yield from async_setup_component(hass, 'test_component', {})
yield from component.async_setup({
DOMAIN: {
'platform': 'test_component',
}
})
assert 'test_component' in hass.config.components
assert 'test_component2' in hass.config.components
assert 'test_domain.test_component' in hass.config.components