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"""Tests for `blebox_uniapi` package."""
import pytest
import logging
import aiohttp
from unittest.mock import patch, Mock, AsyncMock
from blebox_uniapi.session import ApiHost as Session
from blebox_uniapi import error
@pytest.fixture
def mocked_client():
with patch("aiohttp.ClientSession", spec_set=True, autospec=True) as mocked_session:
yield mocked_session.return_value
@pytest.fixture
def logger():
return Mock(spec_set=logging.Logger).return_value
@pytest.fixture
def client():
return Mock(spec_set=aiohttp.ClientSession)
def valid_response():
response = Mock(spec_set=aiohttp.ClientResponse)
response.status = 200
response.text = AsyncMock(return_value="foobar")
response.json = AsyncMock(return_value=123)
return response
def timeout_error(connection, timeout):
raise aiohttp.ServerTimeoutError
def client_error(connection, timeout):
raise aiohttp.ClientError("client err")
def os_error(connection, timeout):
raise aiohttp.ClientOSError("os error")
def bad_http_response(spec_set=aiohttp.ClientResponse):
response = Mock(spec_set=aiohttp.ClientResponse)
response.status = 400
return response
async def test_session_api_get(logger, client):
client.get = AsyncMock(return_value=valid_response())
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
result = await api_session.async_api_get("/api/foo")
client.get.assert_called_once_with("http://127.0.0.4:88/api/foo", timeout=2)
assert result == 123
async def test_session_default_client_created(mocked_client, logger):
mocked_client.get = AsyncMock(return_value=valid_response())
api_session = Session("127.0.0.4", "88", 2, None, None, logger)
result = await api_session.async_api_get("/api/foo")
mocked_client.get.assert_called_once_with("http://127.0.0.4:88/api/foo", timeout=2)
assert result == 123
async def test_session_default_timeout_used(mocked_client, logger):
mocked_client.get = AsyncMock(return_value=valid_response())
api_session = Session("127.0.0.4", "88", None, None, None, logger)
await api_session.async_api_get("/api/foo")
expected_timeout = aiohttp.ClientTimeout(
total=None, connect=None, sock_read=5, sock_connect=5
)
mocked_client.get.assert_called_once_with(
"http://127.0.0.4:88/api/foo", timeout=expected_timeout
)
async def test_session_api_get_timeout(logger, client):
client.get = AsyncMock(side_effect=timeout_error)
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(error.TimeoutError):
await api_session.async_api_get("/api/foo")
async def test_session_api_post_timeout(logger, client):
def post_timeout_error(connection, **kwargs):
timeout_error(connection, timeout=kwargs.get("timeout"))
client.post = AsyncMock(side_effect=post_timeout_error)
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(error.TimeoutError):
await api_session.async_api_post("/api/foo", {})
async def test_session_api_get_client_error(logger, client):
client.get = AsyncMock(side_effect=client_error)
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(
error.ClientError,
match=r"API request http://127\.0\.0\.4:88/api/foo failed: client err",
):
await api_session.async_api_get("/api/foo")
async def test_session_always_show_address_details(logger, client):
client.get = AsyncMock(side_effect=os_error)
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(
error.ConnectionError, match=r"Failed to connect to 127\.0\.0\.4:88: os error"
):
await api_session.async_api_get("/api/foo")
async def test_session_api_post_client_error(logger, client):
def post_client_error(connection, **kwargs):
client_error(connection, timeout=kwargs.get("timeout"))
client.post = AsyncMock(side_effect=post_client_error)
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(error.ClientError):
await api_session.async_api_post("/api/foo", {})
async def test_session_api_get_http_error(logger, client):
client.get = AsyncMock(return_value=bad_http_response())
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(error.HttpError):
await api_session.async_api_get("/api/foo")
async def test_session_api_post_http_error(logger, client):
client.post = AsyncMock(return_value=bad_http_response())
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
with pytest.raises(error.HttpError):
await api_session.async_api_post("/api/foo", {})
async def test_session_provides_a_logger(logger, client):
api_session = Session("127.0.0.4", "88", 2, client, None, logger)
api_session.logger.debug("foobar")
logger.debug.assert_called_once_with("foobar")
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