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"""Test for the generic geojson feed manager."""
import asyncio
from http import HTTPStatus
from unittest import mock as async_mock
import aiohttp
import pytest
from aio_geojson_client.consts import UPDATE_OK_NO_DATA
from aio_geojson_client.feed_manager import FeedManagerBase
from aio_geojson_client.filter_definition import GeoJsonFeedFilterDefinition
from tests import MockGeoJsonFeed
from tests.utils import load_fixture
@pytest.mark.asyncio
async def test_feed_manager(mock_aioresponse):
"""Test the feed manager."""
home_coordinates = (-31.0, 151.0)
mock_aioresponse.get(
"http://test.url/testpath",
status=HTTPStatus.OK,
body=load_fixture("generic_feed_1.json"),
)
async with aiohttp.ClientSession(loop=asyncio.get_running_loop()) as websession:
feed = MockGeoJsonFeed(websession, home_coordinates, "http://test.url/testpath")
# This will just record calls and keep track of external ids.
generated_entity_external_ids = []
updated_entity_external_ids = []
removed_entity_external_ids = []
async def _generate_entity(external_id):
"""Generate new entity."""
generated_entity_external_ids.append(external_id)
async def _update_entity(external_id):
"""Update entity."""
updated_entity_external_ids.append(external_id)
async def _remove_entity(external_id):
"""Remove entity."""
removed_entity_external_ids.append(external_id)
feed_manager = FeedManagerBase(
feed, _generate_entity, _update_entity, _remove_entity
)
assert (
repr(feed_manager) == "<FeedManagerBase(feed=<"
"MockGeoJsonFeed(home=(-31.0, 151.0), "
"url=http://test.url/testpath, "
"radius=None)>)>"
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert entries is not None
assert len(entries) == 5
assert feed_manager.last_update is not None
assert feed_manager.last_timestamp is None
assert len(generated_entity_external_ids) == 5
assert len(updated_entity_external_ids) == 0
assert len(removed_entity_external_ids) == 0
feed_entry = entries.get("3456")
assert feed_entry.title == "Title 1"
assert feed_entry.external_id == "3456"
assert feed_entry.coordinates == (-37.2345, 149.1234)
assert round(abs(feed_entry.distance_to_home - 714.4), 1) == 0
assert repr(feed_entry) == "<MockFeedEntry(id=3456)>"
feed_entry = entries.get("4567")
assert feed_entry.title == "Title 2"
assert feed_entry.external_id == "4567"
feed_entry = entries.get("Title 3")
assert feed_entry.title == "Title 3"
assert feed_entry.external_id == "Title 3"
external_id = hash((-37.8901, 149.7890))
feed_entry = entries.get(external_id)
assert feed_entry.title is None
assert feed_entry.external_id == external_id
feed_entry = entries.get("7890")
assert feed_entry.title == "Title 5"
assert feed_entry.external_id == "7890"
# Simulate an update with several changes.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
mock_aioresponse.get(
"http://test.url/testpath",
status=HTTPStatus.OK,
body=load_fixture("generic_feed_2.json"),
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert entries is not None
assert len(entries) == 3
assert len(generated_entity_external_ids) == 1
assert len(updated_entity_external_ids) == 2
assert len(removed_entity_external_ids) == 3
feed_entry = entries.get("3456")
assert feed_entry.title == "Title 1 UPDATED"
feed_entry = entries.get("4567")
assert feed_entry.title == "Title 2"
feed_entry = entries.get("8901")
assert feed_entry.title == "Title 6"
# Simulate an update with no data.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
with async_mock.patch(
"aio_geojson_client.feed.GeoJsonFeed._fetch",
new_callable=async_mock.AsyncMock,
) as mock_fetch:
mock_fetch.return_value = (UPDATE_OK_NO_DATA, None)
await feed_manager.update()
entries = feed_manager.feed_entries
assert len(entries) == 3
assert len(generated_entity_external_ids) == 0
assert len(updated_entity_external_ids) == 0
assert len(removed_entity_external_ids) == 0
# Simulate an update producing an error.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
mock_aioresponse.get(
"http://test.url/testpath", status=HTTPStatus.INTERNAL_SERVER_ERROR
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert len(entries) == 0
assert len(generated_entity_external_ids) == 0
assert len(updated_entity_external_ids) == 0
assert len(removed_entity_external_ids) == 3
# Simulate an update with dynamic filter.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
mock_aioresponse.get(
"http://test.url/testpath",
status=HTTPStatus.OK,
body=load_fixture("generic_feed_1.json"),
)
await feed_manager.update_override(
filter_overrides=GeoJsonFeedFilterDefinition(radius=750.0)
)
entries = feed_manager.feed_entries
assert entries is not None
assert len(entries) == 2
assert feed_manager.last_update is not None
assert feed_manager.last_timestamp is None
@pytest.mark.asyncio
async def test_feed_manager_with_status_callback(mock_aioresponse):
"""Test the feed manager."""
home_coordinates = (-31.0, 151.0)
mock_aioresponse.get(
"http://test.url/testpath",
status=HTTPStatus.OK,
body=load_fixture("generic_feed_1.json"),
)
async with aiohttp.ClientSession(loop=asyncio.get_running_loop()) as websession:
feed = MockGeoJsonFeed(websession, home_coordinates, "http://test.url/testpath")
# This will just record calls and keep track of external ids.
generated_entity_external_ids = []
updated_entity_external_ids = []
removed_entity_external_ids = []
status_update = []
async def _generate_entity(external_id):
"""Generate new entity."""
generated_entity_external_ids.append(external_id)
async def _update_entity(external_id):
"""Update entity."""
updated_entity_external_ids.append(external_id)
async def _remove_entity(external_id):
"""Remove entity."""
removed_entity_external_ids.append(external_id)
async def _status(status_details):
"""Capture status update details."""
status_update.append(status_details)
feed_manager = FeedManagerBase(
feed, _generate_entity, _update_entity, _remove_entity, _status
)
assert (
repr(feed_manager) == "<FeedManagerBase(feed=<"
"MockGeoJsonFeed(home=(-31.0, 151.0), "
"url=http://test.url/testpath, "
"radius=None)>)>"
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert entries is not None
assert len(entries) == 5
assert feed_manager.last_update is not None
assert feed_manager.last_timestamp is None
assert len(generated_entity_external_ids) == 5
assert len(updated_entity_external_ids) == 0
assert len(removed_entity_external_ids) == 0
assert status_update[0].status == "OK"
assert status_update[0].last_update is not None
last_update_successful = status_update[0].last_update_successful
assert status_update[0].last_update == last_update_successful
assert status_update[0].last_timestamp is None
assert status_update[0].total == 5
assert status_update[0].created == 5
assert status_update[0].updated == 0
assert status_update[0].removed == 0
assert (
repr(status_update[0]) == f"<StatusUpdate("
f"OK@{status_update[0].last_update})>"
)
# Simulate an update with no data.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
status_update.clear()
mock_aioresponse.get(
"http://test.url/testpath", status=HTTPStatus.INTERNAL_SERVER_ERROR
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert len(entries) == 0
assert len(generated_entity_external_ids) == 0
assert len(updated_entity_external_ids) == 0
assert len(removed_entity_external_ids) == 5
assert status_update[0].status == "ERROR"
assert status_update[0].last_update is not None
assert status_update[0].last_update_successful is not None
assert status_update[0].last_update_successful == last_update_successful
assert status_update[0].total == 0
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