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Rewrite filesize unittest tests to pytest style test functions (#41421)

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CurrentThread 2020-10-19 12:10:53 +02:00 committed by GitHub
parent a57d1c1bf0
commit 6b409dc811
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1 changed files with 26 additions and 30 deletions
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tests/components/filesize/test_sensor.py
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@ -1,15 +1,15 @@
"""The tests for the filesize sensor."""
import os
import unittest
import pytest
from homeassistant import config as hass_config
from homeassistant.components.filesize import DOMAIN
from homeassistant.components.filesize.sensor import CONF_FILE_PATHS
from homeassistant.const import SERVICE_RELOAD
from homeassistant.setup import async_setup_component, setup_component
from homeassistant.setup import async_setup_component
from tests.async_mock import patch
from tests.common import get_test_home_assistant
TEST_DIR = os.path.join(os.path.dirname(__file__))
TEST_FILE = os.path.join(TEST_DIR, "mock_file_test_filesize.txt")
@ -21,40 +21,36 @@ def create_file(path):
test_file.write("test")
class TestFileSensor(unittest.TestCase):
"""Test the filesize sensor."""
def setup_method(self, method):
"""Set up things to be run when tests are started."""
self.hass = get_test_home_assistant()
self.hass.config.allowlist_external_dirs = {TEST_DIR}
def teardown_method(self, method):
"""Stop everything that was started."""
@pytest.fixture(autouse=True)
def remove_file():
"""Remove test file."""
if os.path.isfile(TEST_FILE):
os.remove(TEST_FILE)
self.hass.stop()
def test_invalid_path(self):
async def test_invalid_path(hass):
"""Test that an invalid path is caught."""
config = {"sensor": {"platform": "filesize", CONF_FILE_PATHS: ["invalid_path"]}}
assert setup_component(self.hass, "sensor", config)
assert len(self.hass.states.entity_ids()) == 0
assert await async_setup_component(hass, "sensor", config)
await hass.async_block_till_done()
assert len(hass.states.async_entity_ids()) == 0
def test_valid_path(self):
async def test_valid_path(hass):
"""Test for a valid path."""
create_file(TEST_FILE)
config = {"sensor": {"platform": "filesize", CONF_FILE_PATHS: [TEST_FILE]}}
assert setup_component(self.hass, "sensor", config)
self.hass.block_till_done()
assert len(self.hass.states.entity_ids()) == 1
state = self.hass.states.get("sensor.mock_file_test_filesize_txt")
hass.config.allowlist_external_dirs = {TEST_DIR}
assert await async_setup_component(hass, "sensor", config)
await hass.async_block_till_done()
assert len(hass.states.async_entity_ids()) == 1
state = hass.states.get("sensor.mock_file_test_filesize_txt")
assert state.state == "0.0"
assert state.attributes.get("bytes") == 4
async def test_reload(hass, tmpdir):
"""Verify we can reload filter sensors."""
"""Verify we can reload filesize sensors."""
testfile = f"{tmpdir}/file"
await hass.async_add_executor_job(create_file, testfile)
with patch.object(hass.config, "is_allowed_path", return_value=True):