mirror of
https://github.com/home-assistant/core
synced 2024-09-09 12:51:22 +02:00
![Paulus Schoutsen](/assets/img/avatar_default.png)
* Integration dependencies * Lint * Lint * Fix one test * Lint * Fix load custom component integration Fix async issue Add circular dependency detection in manifest validation * Fix test * Address review comment * Apply suggestions from code review Co-Authored-By: balloob <paulus@home-assistant.io>
181 lines
6.1 KiB
Python
181 lines
6.1 KiB
Python
"""Test to verify that we can load components."""
|
|
import asyncio
|
|
|
|
import pytest
|
|
|
|
import homeassistant.loader as loader
|
|
from homeassistant.components import http, hue
|
|
from homeassistant.components.hue import light as hue_light
|
|
|
|
from tests.common import MockModule, async_mock_service, mock_integration
|
|
|
|
|
|
def test_set_component(hass):
|
|
"""Test if set_component works."""
|
|
comp = object()
|
|
loader.set_component(hass, 'switch.test_set', comp)
|
|
|
|
assert loader.get_component(hass, 'switch.test_set') is comp
|
|
|
|
|
|
def test_get_component(hass):
|
|
"""Test if get_component works."""
|
|
assert http == loader.get_component(hass, 'http')
|
|
|
|
|
|
async def test_component_dependencies(hass):
|
|
"""Test if we can get the proper load order of components."""
|
|
mock_integration(hass, MockModule('mod1'))
|
|
mock_integration(hass, MockModule('mod2', ['mod1']))
|
|
mock_integration(hass, MockModule('mod3', ['mod2']))
|
|
|
|
assert {'mod1', 'mod2', 'mod3'} == \
|
|
await loader.async_component_dependencies(hass, 'mod3')
|
|
|
|
# Create circular dependency
|
|
mock_integration(hass, MockModule('mod1', ['mod3']))
|
|
|
|
with pytest.raises(loader.CircularDependency):
|
|
print(await loader.async_component_dependencies(hass, 'mod3'))
|
|
|
|
# Depend on non-existing component
|
|
mock_integration(hass, MockModule('mod1', ['nonexisting']))
|
|
|
|
with pytest.raises(loader.IntegrationNotFound):
|
|
print(await loader.async_component_dependencies(hass, 'mod1'))
|
|
|
|
# Try to get dependencies for non-existing component
|
|
with pytest.raises(loader.IntegrationNotFound):
|
|
print(await loader.async_component_dependencies(hass, 'nonexisting'))
|
|
|
|
|
|
def test_component_loader(hass):
|
|
"""Test loading components."""
|
|
components = loader.Components(hass)
|
|
assert components.http.CONFIG_SCHEMA is http.CONFIG_SCHEMA
|
|
assert hass.components.http.CONFIG_SCHEMA is http.CONFIG_SCHEMA
|
|
|
|
|
|
def test_component_loader_non_existing(hass):
|
|
"""Test loading components."""
|
|
components = loader.Components(hass)
|
|
with pytest.raises(ImportError):
|
|
components.non_existing
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_component_wrapper(hass):
|
|
"""Test component wrapper."""
|
|
calls = async_mock_service(hass, 'persistent_notification', 'create')
|
|
|
|
components = loader.Components(hass)
|
|
components.persistent_notification.async_create('message')
|
|
yield from hass.async_block_till_done()
|
|
|
|
assert len(calls) == 1
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_helpers_wrapper(hass):
|
|
"""Test helpers wrapper."""
|
|
helpers = loader.Helpers(hass)
|
|
|
|
result = []
|
|
|
|
def discovery_callback(service, discovered):
|
|
"""Handle discovery callback."""
|
|
result.append(discovered)
|
|
|
|
helpers.discovery.async_listen('service_name', discovery_callback)
|
|
|
|
yield from helpers.discovery.async_discover('service_name', 'hello')
|
|
yield from hass.async_block_till_done()
|
|
|
|
assert result == ['hello']
|
|
|
|
|
|
async def test_custom_component_name(hass):
|
|
"""Test the name attribte of custom components."""
|
|
comp = loader.get_component(hass, 'test_standalone')
|
|
assert comp.__name__ == 'custom_components.test_standalone'
|
|
assert comp.__package__ == 'custom_components'
|
|
|
|
comp = loader.get_component(hass, 'test_package')
|
|
assert comp.__name__ == 'custom_components.test_package'
|
|
assert comp.__package__ == 'custom_components.test_package'
|
|
|
|
comp = loader.get_component(hass, 'light.test')
|
|
assert comp.__name__ == 'custom_components.light.test'
|
|
assert comp.__package__ == 'custom_components.light'
|
|
|
|
# Test custom components is mounted
|
|
from custom_components.test_package import TEST
|
|
assert TEST == 5
|
|
|
|
|
|
async def test_log_warning_custom_component(hass, caplog):
|
|
"""Test that we log a warning when loading a custom component."""
|
|
loader.get_component(hass, 'test_standalone')
|
|
assert \
|
|
'You are using a custom component for test_standalone' in caplog.text
|
|
|
|
loader.get_component(hass, 'light.test')
|
|
assert 'You are using a custom component for light.test' in caplog.text
|
|
|
|
|
|
async def test_get_platform(hass, caplog):
|
|
"""Test get_platform."""
|
|
# Test we prefer embedded over normal platforms."""
|
|
embedded_platform = loader.get_platform(hass, 'switch', 'test_embedded')
|
|
assert embedded_platform.__name__ == \
|
|
'custom_components.test_embedded.switch'
|
|
|
|
caplog.clear()
|
|
|
|
legacy_platform = loader.get_platform(hass, 'switch', 'test')
|
|
assert legacy_platform.__name__ == 'custom_components.switch.test'
|
|
assert 'Integrations need to be in their own folder.' in caplog.text
|
|
|
|
|
|
async def test_get_platform_enforces_component_path(hass, caplog):
|
|
"""Test that existence of a component limits lookup path of platforms."""
|
|
assert loader.get_platform(hass, 'comp_path_test', 'hue') is None
|
|
assert ('Search path was limited to path of component: '
|
|
'homeassistant.components') in caplog.text
|
|
|
|
|
|
async def test_get_integration(hass):
|
|
"""Test resolving integration."""
|
|
integration = await loader.async_get_integration(hass, 'hue')
|
|
assert hue == integration.get_component()
|
|
assert hue_light == integration.get_platform('light')
|
|
|
|
|
|
async def test_get_integration_legacy(hass):
|
|
"""Test resolving integration."""
|
|
integration = await loader.async_get_integration(hass, 'test_embedded')
|
|
assert integration.get_component().DOMAIN == 'test_embedded'
|
|
assert integration.get_platform('switch') is not None
|
|
|
|
|
|
async def test_get_integration_custom_component(hass):
|
|
"""Test resolving integration."""
|
|
integration = await loader.async_get_integration(hass, 'test_package')
|
|
print(integration)
|
|
assert integration.get_component().DOMAIN == 'test_package'
|
|
assert integration.name == 'Test Package'
|
|
|
|
|
|
def test_integration_properties(hass):
|
|
"""Test integration properties."""
|
|
integration = loader.Integration(hass, 'homeassistant.components.hue', {
|
|
'name': 'Philips Hue',
|
|
'domain': 'hue',
|
|
'dependencies': ['test-dep'],
|
|
'requirements': ['test-req==1.0.0'],
|
|
})
|
|
assert integration.name == "Philips Hue"
|
|
assert integration.domain == 'hue'
|
|
assert integration.dependencies == ['test-dep']
|
|
assert integration.requirements == ['test-req==1.0.0']
|