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dotfiles/tests/test_signal_alert.py
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Python

"""test_signal_alert."""
from __future__ import annotations
import json
import socket
from os import environ
from typing import TYPE_CHECKING
from python.signal_alert import signal_alert
if TYPE_CHECKING:
from pytest_mock import MockerFixture
def test_signal_alert(mocker: MockerFixture) -> None:
environ["SIGNAL_ALERT_FROM_PHONE"] = "1234567890"
environ["SIGNAL_ALERT_TO_PHONE"] = "0987654321"
mock_logger = mocker.patch("python.signal_alert.logger")
mock_socket = mocker.patch("python.signal_alert.socket.socket")
client = mock_socket.return_value.__enter__.return_value
client.recv.side_effect = [b'{"jsonrpc":"2.0","result":{},"id":"signal-alert"}\n']
signal_alert("test")
mock_logger.info.assert_not_called()
mock_socket.assert_called_once_with(socket.AF_UNIX, socket.SOCK_STREAM)
client.settimeout.assert_called_once_with(4.0)
client.connect.assert_called_once_with("/run/signal-cli/socket")
request = json.loads(client.sendall.call_args.args[0])
assert request == {
"jsonrpc": "2.0",
"method": "send",
"params": {
"account": "1234567890",
"recipient": ["0987654321"],
"message": "test",
},
"id": "signal-alert",
}
def test_signal_alert_no_phones(mocker: MockerFixture) -> None:
environ.pop("SIGNAL_ALERT_FROM_PHONE", None)
environ.pop("SIGNAL_ALERT_TO_PHONE", None)
mock_logger = mocker.patch("python.signal_alert.logger")
signal_alert("test")
mock_logger.info.assert_called_once_with("SIGNAL_ALERT_FROM_PHONE or SIGNAL_ALERT_TO_PHONE not set")
def test_signal_alert_socket_error(mocker: MockerFixture) -> None:
environ["SIGNAL_ALERT_FROM_PHONE"] = "1234567890"
environ["SIGNAL_ALERT_TO_PHONE"] = "0987654321"
mock_logger = mocker.patch("python.signal_alert.logger")
mocker.patch("python.signal_alert.socket.socket", side_effect=ConnectionError("connection failed"))
signal_alert("test")
mock_logger.exception.assert_called_once_with("Unable to communicate with signal-cli")
def test_signal_alert_rpc_error(mocker: MockerFixture) -> None:
environ["SIGNAL_ALERT_FROM_PHONE"] = "1234567890"
environ["SIGNAL_ALERT_TO_PHONE"] = "0987654321"
mock_logger = mocker.patch("python.signal_alert.logger")
mock_socket = mocker.patch("python.signal_alert.socket.socket")
client = mock_socket.return_value.__enter__.return_value
client.recv.side_effect = [b'{"jsonrpc":"2.0","error":{"code":-1,"message":"failed"},"id":"signal-alert"}\n']
signal_alert("test")
mock_logger.error.assert_called_once_with(
"Signal RPC returned an error: %s",
{"code": -1, "message": "failed"},
)
def test_signal_alert_ignores_notifications(mocker: MockerFixture) -> None:
environ["SIGNAL_ALERT_FROM_PHONE"] = "1234567890"
environ["SIGNAL_ALERT_TO_PHONE"] = "0987654321"
mock_socket = mocker.patch("python.signal_alert.socket.socket")
client = mock_socket.return_value.__enter__.return_value
client.recv.side_effect = [
b'{"jsonrpc":"2.0","method":"receive"}\n{"jsonrpc":"2.0","result":{},"id":"signal-alert"}\n'
]
signal_alert("test")
assert client.recv.call_count == 1