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https://github.com/home-assistant/core.git
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J. Nick Koston
3f9dbd3e25
* Fix config modules being imported in the event loop There was a late import in this integration because of the circular import. The code has been rearranged to avoid the circular imports * fixes * fixes * fix patching * make eager * remove unrelated change from this branch
74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
"""Test fixtures for the config integration."""
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from contextlib import contextmanager
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from copy import deepcopy
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import json
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import logging
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from os.path import basename
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from unittest.mock import patch
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import pytest
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from homeassistant.core import HomeAssistant
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from tests.common import raise_contains_mocks
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_LOGGER = logging.getLogger(__name__)
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@contextmanager
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def mock_config_store(data=None):
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"""Mock config yaml store.
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Data is a dict {'key': {'version': version, 'data': data}}
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Written data will be converted to JSON to ensure JSON parsing works.
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"""
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if data is None:
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data = {}
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def mock_read(path):
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"""Mock version of load."""
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file_name = basename(path)
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_LOGGER.info("Reading data from %s: %s", file_name, data.get(file_name))
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return deepcopy(data.get(file_name))
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def mock_write(path, data_to_write):
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"""Mock version of write."""
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file_name = basename(path)
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_LOGGER.info("Writing data to %s: %s", file_name, data_to_write)
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raise_contains_mocks(data_to_write)
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# To ensure that the data can be serialized
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data[file_name] = json.loads(json.dumps(data_to_write))
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async def mock_async_hass_config_yaml(hass: HomeAssistant) -> dict:
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"""Mock version of async_hass_config_yaml."""
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result = {}
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# Return a configuration.yaml with "automation" mapped to the contents of
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# automations.yaml and so on.
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for key, value in data.items():
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result[key.partition(".")[0][0:-1]] = deepcopy(value)
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_LOGGER.info("Reading data from configuration.yaml: %s", result)
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return result
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with patch(
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"homeassistant.components.config.view._read",
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side_effect=mock_read,
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autospec=True,
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), patch(
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"homeassistant.components.config.view._write",
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side_effect=mock_write,
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autospec=True,
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), patch(
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"homeassistant.config.async_hass_config_yaml",
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side_effect=mock_async_hass_config_yaml,
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autospec=True,
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):
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yield data
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@pytest.fixture
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def hass_config_store():
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"""Fixture to mock config yaml store."""
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with mock_config_store() as stored_data:
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yield stored_data
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