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"""Test for the GeoNet NZ Volcanic Alert Level 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_ERROR, UPDATE_OK_NO_DATA
from aio_geojson_geonetnz_volcano.feed_manager import GeonetnzVolcanoFeedManager
from tests.utils import load_fixture
@pytest.mark.asyncio
async def test_feed_manager(mock_aioresponse):
"""Test the feed manager."""
home_coordinates = (-41.2, 174.7)
mock_aioresponse.get(
"https://api.geonet.org.nz/volcano/val",
status=HTTPStatus.OK,
body=load_fixture("val-1.json"),
)
async with aiohttp.ClientSession(loop=asyncio.get_running_loop()) as websession:
# 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 = GeonetnzVolcanoFeedManager(
websession,
_generate_entity,
_update_entity,
_remove_entity,
home_coordinates,
)
assert (
repr(feed_manager) == "<GeonetnzVolcanoFeedManager("
"feed=<GeonetnzVolcanoFeed("
"home=(-41.2, 174.7), url=https://"
"api.geonet.org.nz/volcano/val, "
"radius=None)>)>"
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert entries is not None
assert len(entries) == 3
assert feed_manager.last_timestamp is None
assert len(generated_entity_external_ids) == 3
assert len(updated_entity_external_ids) == 0
assert len(removed_entity_external_ids) == 0
# Simulate an update with empty result.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
mock_aioresponse.get(
"https://api.geonet.org.nz/volcano/val",
status=HTTPStatus.OK,
body=load_fixture("val-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) == 0
# Instead of removing entities, we're just updating existing ones.
assert len(updated_entity_external_ids) == 3
assert len(removed_entity_external_ids) == 0
# Simulate an update with result.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
mock_aioresponse.get(
"https://api.geonet.org.nz/volcano/val",
status=HTTPStatus.OK,
body=load_fixture("val-1.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) == 0
assert len(updated_entity_external_ids) == 3
assert len(removed_entity_external_ids) == 0
assert entries["volcano2"].title == "Volcano 2"
last_update = feed_manager.last_update
last_update_successful = feed_manager.last_update_successful
# Simulate an update with empty result.
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
# Instead of removing entities, we're just updating existing ones.
assert len(updated_entity_external_ids) == 3
assert len(removed_entity_external_ids) == 0
assert feed_manager.last_update is not last_update
assert feed_manager.last_update_successful is not last_update_successful
last_update = feed_manager.last_update
last_update_successful = feed_manager.last_update_successful
# Simulate an update with error result.
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_ERROR, None)
await feed_manager.update()
entries = feed_manager.feed_entries
assert len(entries) == 3
assert len(generated_entity_external_ids) == 0
# Instead of removing entities, we're just updating existing ones.
assert len(updated_entity_external_ids) == 3
assert len(removed_entity_external_ids) == 0
assert feed_manager.last_update is not last_update
assert feed_manager.last_update_successful == last_update_successful
last_update = feed_manager.last_update
last_update_successful = feed_manager.last_update_successful
# Simulate an update with result.
generated_entity_external_ids.clear()
updated_entity_external_ids.clear()
removed_entity_external_ids.clear()
mock_aioresponse.get(
"https://api.geonet.org.nz/volcano/val",
status=HTTPStatus.OK,
body=load_fixture("val-3.json"),
)
await feed_manager.update()
entries = feed_manager.feed_entries
assert entries is not None
assert len(entries) == 4
assert len(generated_entity_external_ids) == 1
assert len(updated_entity_external_ids) == 2
assert len(removed_entity_external_ids) == 0
assert entries["volcano2"].title == "Volcano 2 UPDATED"
assert feed_manager.last_update is not last_update
assert feed_manager.last_update_successful is not last_update_successful
|
