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mirror of https://github.com/home-assistant/core synced 2024-10-07 10:13:38 +02:00
ha-core/tests/test_bootstrap.py
Ville Skyttä fa4fa30461 Various string cleanups (#30435)
* Remove some unnecessary string concatenations

* Replace some simple str.formats with f-strings

* Replace some string concatenations with f-strings
2020-01-03 14:47:06 +01:00

236 lines
7.4 KiB
Python

"""Test the bootstrapping."""
# pylint: disable=protected-access
import asyncio
import logging
import os
from unittest.mock import Mock, patch
from homeassistant import bootstrap
import homeassistant.config as config_util
import homeassistant.util.dt as dt_util
from tests.common import (
MockModule,
get_test_config_dir,
mock_coro,
mock_integration,
patch_yaml_files,
)
ORIG_TIMEZONE = dt_util.DEFAULT_TIME_ZONE
VERSION_PATH = os.path.join(get_test_config_dir(), config_util.VERSION_FILE)
_LOGGER = logging.getLogger(__name__)
# prevent .HA_VERSION file from being written
@patch("homeassistant.bootstrap.conf_util.process_ha_config_upgrade", Mock())
@patch(
"homeassistant.util.location.async_detect_location_info",
Mock(return_value=mock_coro(None)),
)
@patch("os.path.isfile", Mock(return_value=True))
@patch("os.access", Mock(return_value=True))
@patch("homeassistant.bootstrap.async_enable_logging", Mock(return_value=True))
def test_from_config_file(hass):
"""Test with configuration file."""
components = set(["browser", "conversation", "script"])
files = {"config.yaml": "".join(f"{comp}:\n" for comp in components)}
with patch_yaml_files(files, True):
yield from bootstrap.async_from_config_file("config.yaml", hass)
assert components == hass.config.components
@patch("homeassistant.bootstrap.async_enable_logging", Mock())
@asyncio.coroutine
def test_home_assistant_core_config_validation(hass):
"""Test if we pass in wrong information for HA conf."""
# Extensive HA conf validation testing is done
result = yield from bootstrap.async_from_config_dict(
{"homeassistant": {"latitude": "some string"}}, hass
)
assert result is None
async def test_async_from_config_file_not_mount_deps_folder(loop):
"""Test that we not mount the deps folder inside async_from_config_file."""
hass = Mock(async_add_executor_job=Mock(side_effect=lambda *args: mock_coro()))
with patch("homeassistant.bootstrap.is_virtual_env", return_value=False), patch(
"homeassistant.bootstrap.async_enable_logging", return_value=mock_coro()
), patch(
"homeassistant.bootstrap.async_mount_local_lib_path", return_value=mock_coro()
) as mock_mount, patch(
"homeassistant.bootstrap.async_from_config_dict", return_value=mock_coro()
):
await bootstrap.async_from_config_file("mock-path", hass)
assert len(mock_mount.mock_calls) == 1
with patch("homeassistant.bootstrap.is_virtual_env", return_value=True), patch(
"homeassistant.bootstrap.async_enable_logging", return_value=mock_coro()
), patch(
"homeassistant.bootstrap.async_mount_local_lib_path", return_value=mock_coro()
) as mock_mount, patch(
"homeassistant.bootstrap.async_from_config_dict", return_value=mock_coro()
):
await bootstrap.async_from_config_file("mock-path", hass)
assert len(mock_mount.mock_calls) == 0
async def test_load_hassio(hass):
"""Test that we load Hass.io component."""
with patch.dict(os.environ, {}, clear=True):
assert bootstrap._get_domains(hass, {}) == set()
with patch.dict(os.environ, {"HASSIO": "1"}):
assert bootstrap._get_domains(hass, {}) == {"hassio"}
async def test_empty_setup(hass):
"""Test an empty set up loads the core."""
await bootstrap._async_set_up_integrations(hass, {})
for domain in bootstrap.CORE_INTEGRATIONS:
assert domain in hass.config.components, domain
async def test_core_failure_aborts(hass, caplog):
"""Test failing core setup aborts further setup."""
with patch(
"homeassistant.components.homeassistant.async_setup",
return_value=mock_coro(False),
):
await bootstrap._async_set_up_integrations(hass, {"group": {}})
assert "core failed to initialize" in caplog.text
# We aborted early, group not set up
assert "group" not in hass.config.components
async def test_setting_up_config(hass, caplog):
"""Test we set up domains in config."""
await bootstrap._async_set_up_integrations(
hass, {"group hello": {}, "homeassistant": {}}
)
assert "group" in hass.config.components
async def test_setup_after_deps_all_present(hass, caplog):
"""Test after_dependencies when all present."""
caplog.set_level(logging.DEBUG)
order = []
def gen_domain_setup(domain):
async def async_setup(hass, config):
order.append(domain)
return True
return async_setup
mock_integration(
hass, MockModule(domain="root", async_setup=gen_domain_setup("root"))
)
mock_integration(
hass,
MockModule(
domain="first_dep",
async_setup=gen_domain_setup("first_dep"),
partial_manifest={"after_dependencies": ["root"]},
),
)
mock_integration(
hass,
MockModule(
domain="second_dep",
async_setup=gen_domain_setup("second_dep"),
partial_manifest={"after_dependencies": ["first_dep"]},
),
)
await bootstrap._async_set_up_integrations(
hass, {"root": {}, "first_dep": {}, "second_dep": {}}
)
assert "root" in hass.config.components
assert "first_dep" in hass.config.components
assert "second_dep" in hass.config.components
assert order == ["root", "first_dep", "second_dep"]
async def test_setup_after_deps_not_trigger_load(hass, caplog):
"""Test after_dependencies does not trigger loading it."""
caplog.set_level(logging.DEBUG)
order = []
def gen_domain_setup(domain):
async def async_setup(hass, config):
order.append(domain)
return True
return async_setup
mock_integration(
hass, MockModule(domain="root", async_setup=gen_domain_setup("root"))
)
mock_integration(
hass,
MockModule(
domain="first_dep",
async_setup=gen_domain_setup("first_dep"),
partial_manifest={"after_dependencies": ["root"]},
),
)
mock_integration(
hass,
MockModule(
domain="second_dep",
async_setup=gen_domain_setup("second_dep"),
partial_manifest={"after_dependencies": ["first_dep"]},
),
)
await bootstrap._async_set_up_integrations(hass, {"root": {}, "second_dep": {}})
assert "root" in hass.config.components
assert "first_dep" not in hass.config.components
assert "second_dep" in hass.config.components
assert order == ["root", "second_dep"]
async def test_setup_after_deps_not_present(hass, caplog):
"""Test after_dependencies when referenced integration doesn't exist."""
caplog.set_level(logging.DEBUG)
order = []
def gen_domain_setup(domain):
async def async_setup(hass, config):
order.append(domain)
return True
return async_setup
mock_integration(
hass, MockModule(domain="root", async_setup=gen_domain_setup("root"))
)
mock_integration(
hass,
MockModule(
domain="second_dep",
async_setup=gen_domain_setup("second_dep"),
partial_manifest={"after_dependencies": ["first_dep"]},
),
)
await bootstrap._async_set_up_integrations(
hass, {"root": {}, "first_dep": {}, "second_dep": {}}
)
assert "root" in hass.config.components
assert "first_dep" not in hass.config.components
assert "second_dep" in hass.config.components
assert order == ["root", "second_dep"]