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|
"""Asynchronous client for the PVOutput API."""
# pylint: disable=protected-access
import asyncio
import socket
from datetime import date, datetime, time, timezone
from unittest.mock import patch
import aiohttp
import pytest
from aresponses import Response, ResponsesMockServer
from syrupy.assertion import SnapshotAssertion
from pvo import PVOutput
from pvo.exceptions import (
PVOutputAuthenticationError,
PVOutputConnectionError,
PVOutputError,
PVOutputNoDataError,
)
async def test_request(aresponses: ResponsesMockServer) -> None:
"""Test response is handled correctly."""
aresponses.add(
"pvoutput.org",
"/service/r2/test",
"GET",
aresponses.Response(
status=200,
headers={"Content-Type": "text/plain"},
text="ok",
),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
response = await pvoutput._request("test")
assert response == "ok"
await pvoutput.close()
async def test_internal_session(aresponses: ResponsesMockServer) -> None:
"""Test response is handled correctly."""
aresponses.add(
"pvoutput.org",
"/service/r2/test",
"GET",
aresponses.Response(
status=200,
headers={"Content-Type": "text/plain"},
text="ok",
),
)
async with PVOutput(api_key="fake", system_id=12345) as pvoutput:
response = await pvoutput._request("test")
assert response == "ok"
async def test_post_request(aresponses: ResponsesMockServer) -> None:
"""Test post requests are handled correctly."""
aresponses.add(
"pvoutput.org",
"/service/r2/test",
"POST",
aresponses.Response(
status=200,
headers={"Content-Type": "text/plain"},
text="ok",
),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
response = await pvoutput._request(
"test",
method=aiohttp.hdrs.METH_POST,
data={},
)
assert response == "ok"
async def test_timeout(aresponses: ResponsesMockServer) -> None:
"""Test request timeout from the API."""
# Faking a timeout by sleeping
async def response_handler(_: aiohttp.ClientResponse) -> Response:
"""Response handler for this test."""
await asyncio.sleep(0.2)
return aresponses.Response(body="Goodmorning!")
aresponses.add("pvoutput.org", "/service/r2/test", "GET", response_handler)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(
api_key="fake",
system_id=12345,
session=session,
request_timeout=0.1,
)
with pytest.raises(PVOutputConnectionError):
assert await pvoutput._request("test")
async def test_http_error400(aresponses: ResponsesMockServer) -> None:
"""Test HTTP 404 response handling."""
aresponses.add(
"pvoutput.org",
"/service/r2/test",
"GET",
aresponses.Response(text="OMG PUPPIES!", status=404),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
with pytest.raises(PVOutputError):
assert await pvoutput._request("test")
async def test_http_error401(aresponses: ResponsesMockServer) -> None:
"""Test HTTP 401 response handling."""
aresponses.add(
"pvoutput.org",
"/service/r2/test",
"GET",
aresponses.Response(text="Access denied!", status=401),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
with pytest.raises(PVOutputAuthenticationError):
assert await pvoutput._request("test")
async def test_communication_error() -> None:
"""Test communication error handling."""
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
with (
patch.object(
session,
"request",
side_effect=socket.gaierror,
),
pytest.raises(PVOutputConnectionError),
):
assert await pvoutput._request("test")
async def test_get_status(
aresponses: ResponsesMockServer, snapshot: SnapshotAssertion
) -> None:
"""Test get status handling."""
aresponses.add(
"pvoutput.org",
"/service/r2/getstatus.jsp",
"GET",
aresponses.Response(
status=200,
headers={"Content-Type": "text/plain"},
text="20211222,18:00,3636,0,NaN,NaN,NaN,21.2,220.1",
),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
status = await pvoutput.status()
assert status.reported_date == date(2021, 12, 22)
assert status.reported_time == time(18, 0)
assert status.reported_datetime == datetime(
2021,
12,
22,
18,
0,
tzinfo=timezone.utc,
)
assert status.energy_consumption is None
assert status.energy_generation == 3636
assert status.normalized_output is None
assert status.power_consumption is None
assert status.power_generation == 0
assert status.temperature == 21.2
assert status.voltage == 220.1
assert status.to_dict() == snapshot
async def test_get_status_no_data(aresponses: ResponsesMockServer) -> None:
"""Test PVOutput status without data is handled."""
aresponses.add(
"pvoutput.org",
"/service/r2/getstatus.jsp",
"GET",
aresponses.Response(text="Bad Request!", status=400),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
with pytest.raises(PVOutputNoDataError):
await pvoutput.status()
async def test_get_system(
aresponses: ResponsesMockServer, snapshot: SnapshotAssertion
) -> None:
"""Test get system handling."""
aresponses.add(
"pvoutput.org",
"/service/r2/getsystem.jsp",
"GET",
aresponses.Response(
status=200,
headers={"Content-Type": "text/plain"},
text=(
"Frenck,5015,CO1,17,295,JA solar JAM-300,1,5000,"
"SolarEdge SE5000H,S,20.0,Low,20180622,51.1234,6.1234,5;;0"
),
),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
system = await pvoutput.system()
assert system.array_tilt == 20.0
assert system.install_date == date(2018, 6, 22)
assert system.inverter_brand == "SolarEdge SE5000H"
assert system.inverter_power == 5000
assert system.inverters == 1
assert system.latitude == 51.1234
assert system.longitude == 6.1234
assert system.orientation == "S"
assert system.panel_brand == "JA solar JAM-300"
assert system.panel_power == 295
assert system.panels == 17
assert system.shade == "Low"
assert system.status_interval == 5
assert system.system_name == "Frenck"
assert system.system_size == 5015
assert system.zipcode == "CO1"
assert system.to_dict() == snapshot
async def test_get_system_empty_install_date(aresponses: ResponsesMockServer) -> None:
"""Test get system handling with an empty install date."""
aresponses.add(
"pvoutput.org",
"/service/r2/getsystem.jsp",
"GET",
aresponses.Response(
status=200,
headers={"Content-Type": "text/plain"},
text=(
"Frenck,5015,1234,17,295,JA solar JAM-300,1,5000,"
"SolarEdge SE5000H,S,20.0,Low,,51.1234,6.1234,5;;0"
),
),
)
async with aiohttp.ClientSession() as session:
pvoutput = PVOutput(api_key="fake", system_id=12345, session=session)
system = await pvoutput.system()
assert system.install_date is None
|
