df78eecc1b
* Create watchdog_file_watcher.py * Rename watchdog_file_watcher.py to folder_watcher.py * Address a number of issues * Adds filter * Adds pattern matching * Adds create_event_handler() * Update folder_watcher.py * Adds run_setup() * Remove stop_watching() * Adds shutdown() * Update config to allow patterns on each folder * Update to patterns from filters * Adds watchdog * Fix indents on schema * Update folder_watcher.py * Create test_file_watcher.py * Fix lints * Add test_invalid_path() * Adds folder_watcher * Update test_file_watcher.py * Update folder_watcher.py * Simplify config * Adapt for new config * Run observer.schedule() on EVENT_HOMEASSISTANT_START * Amend Watcher removing entity and tidying startup * Tidy config * Rename process to on_any_event for consistency * Rename on_any_event back to process Using `on_any_event` resulted in 2 events being fired * Update folder_watcher.py * Fix return False on setup * Update test_file_watcher.py * Update folder_watcher.py * Adds watchdog * Undo adding watchdog * Update test_file_watcher.py * Update test_file_watcher.py * Update test_file_watcher.py * Update test_file_watcher.py * Update test_file_watcher.py * Add event * Update test_file_watcher.py * Update .coveragerc * Update test_file_watcher.py * Update test_file_watcher.py * debug + join * test event * lint * lint * Rename test_file_watcher.py to test_folder_watcher.py * hound * Tidy test * Further refine test * Adds to test_all * Fix test for py35 * Change test again * Update test_folder_watcher.py * Fix test * Add watchdog to test * Update folder_watcher.py * add watchdog * Update folder_watcher.py
64 lines
2 KiB
Python
64 lines
2 KiB
Python
"""The tests for the folder_watcher component."""
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import unittest
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from unittest.mock import MagicMock
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import os
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from homeassistant.components import folder_watcher
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from homeassistant.setup import setup_component
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from tests.common import get_test_home_assistant
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CWD = os.path.join(os.path.dirname(__file__))
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FILE = 'file.txt'
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class TestFolderWatcher(unittest.TestCase):
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"""Test the file_watcher component."""
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def setup_method(self, method):
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"""Set up things to be run when tests are started."""
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self.hass = get_test_home_assistant()
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self.hass.config.whitelist_external_dirs = set((CWD))
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def teardown_method(self, method):
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"""Stop everything that was started."""
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self.hass.stop()
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def test_invalid_path_setup(self):
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"""Test that a invalid path is not setup."""
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config = {
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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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self.assertFalse(
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setup_component(self.hass, folder_watcher.DOMAIN, config))
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def test_valid_path_setup(self):
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"""Test that a valid path is setup."""
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config = {
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folder_watcher.DOMAIN: [{folder_watcher.CONF_FOLDER: CWD}]
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}
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self.assertTrue(setup_component(
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self.hass, folder_watcher.DOMAIN, config))
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def test_event(self):
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"""Check that HASS events are fired correctly on watchdog event."""
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from watchdog.events import FileModifiedEvent
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# Cant use setup_component as need to retrieve Watcher object.
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w = folder_watcher.Watcher(CWD,
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folder_watcher.DEFAULT_PATTERN,
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self.hass)
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w.startup(None)
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self.hass.bus.fire = MagicMock()
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# Trigger a fake filesystem event through the Watcher Observer emitter.
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(emitter,) = w._observer.emitters
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emitter.queue_event(FileModifiedEvent(FILE))
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# Wait for the event to propagate.
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self.hass.block_till_done()
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assert self.hass.bus.fire.called
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