57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
"""The tests for the folder_watcher component."""
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from unittest.mock import Mock, patch
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import os
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from homeassistant.components import folder_watcher
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from homeassistant.setup import async_setup_component
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from tests.common import MockDependency
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async def test_invalid_path_setup(hass):
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"""Test that an invalid path is not set up."""
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assert not await async_setup_component(
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hass, folder_watcher.DOMAIN, {
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folder_watcher.DOMAIN: {
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folder_watcher.CONF_FOLDER: 'invalid_path'
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}
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})
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async def test_valid_path_setup(hass):
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"""Test that a valid path is setup."""
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cwd = os.path.join(os.path.dirname(__file__))
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hass.config.whitelist_external_dirs = set((cwd))
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with patch.object(folder_watcher, 'Watcher'):
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assert await async_setup_component(
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hass, folder_watcher.DOMAIN, {
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folder_watcher.DOMAIN: {folder_watcher.CONF_FOLDER: cwd}
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})
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@MockDependency('watchdog', 'events')
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def test_event(mock_watchdog):
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"""Check that HASS events are fired correctly on watchdog event."""
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class MockPatternMatchingEventHandler:
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"""Mock base class for the pattern matcher event handler."""
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def __init__(self, patterns):
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pass
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mock_watchdog.events.PatternMatchingEventHandler = \
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MockPatternMatchingEventHandler
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hass = Mock()
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handler = folder_watcher.create_event_handler(['*'], hass)
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handler.on_created(Mock(
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is_directory=False,
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src_path='/hello/world.txt',
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event_type='created'
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))
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assert hass.bus.fire.called
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assert hass.bus.fire.mock_calls[0][1][0] == folder_watcher.DOMAIN
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assert hass.bus.fire.mock_calls[0][1][1] == {
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'event_type': 'created',
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'path': '/hello/world.txt',
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'file': 'world.txt',
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'folder': '/hello',
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}
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