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meshcore-hub/tests/test_interface/test_sender.py
Claude 0ac5ba567c Fix flake8 and mypy linting errors
- Update .flake8 and pre-commit config to properly use flake8 config
- Add B008 to ignored errors (FastAPI Depends pattern)
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- Exclude alembic/ directory from mypy in pre-commit
- Update mypy overrides for test files to not require type annotations
- Fix type annotations for params dicts in web routes
- Fix generator return type in test fixtures
2025-12-03 01:24:42 +00:00

130 lines
4.2 KiB
Python

"""Tests for sender mode implementation."""
import pytest
from unittest.mock import MagicMock, patch
from meshcore_hub.interface.sender import Sender, create_sender
class TestSender:
"""Tests for Sender class."""
@pytest.fixture
def mock_mqtt_client(self):
"""Create a mock MQTT client."""
client = MagicMock()
client.topic_builder = MagicMock()
client.topic_builder.parse_command_topic.return_value = ("abc123", "send_msg")
client.topic_builder.all_commands_topic.return_value = "meshcore/+/command/#"
return client
@pytest.fixture
def sender(self, mock_device, mock_mqtt_client):
"""Create a sender instance."""
return Sender(mock_device, mock_mqtt_client)
def test_start_connects_device_and_mqtt(
self, sender, mock_device, mock_mqtt_client
):
"""Test that start connects to device and MQTT."""
sender.start()
assert mock_device.is_connected
mock_mqtt_client.connect.assert_called_once()
mock_mqtt_client.start_background.assert_called_once()
mock_mqtt_client.subscribe.assert_called_once()
def test_stop_disconnects_device_and_mqtt(
self, sender, mock_device, mock_mqtt_client
):
"""Test that stop disconnects device and MQTT."""
sender.start()
sender.stop()
assert not mock_device.is_connected
mock_mqtt_client.stop.assert_called_once()
mock_mqtt_client.disconnect.assert_called_once()
def test_handle_send_msg_command(self, sender, mock_device, mock_mqtt_client):
"""Test handling send_msg command."""
sender.start()
# Simulate receiving a send_msg command
sender._handle_mqtt_message(
topic="meshcore/abc/command/send_msg",
pattern="meshcore/+/command/#",
payload={
"destination": "b" * 64,
"text": "Hello!",
},
)
# Verify message was sent (device is mocked, so just check no error)
assert mock_device.is_connected
def test_handle_send_channel_msg_command(
self, sender, mock_device, mock_mqtt_client
):
"""Test handling send_channel_msg command."""
mock_mqtt_client.topic_builder.parse_command_topic.return_value = (
"abc123",
"send_channel_msg",
)
sender.start()
sender._handle_mqtt_message(
topic="meshcore/abc/command/send_channel_msg",
pattern="meshcore/+/command/#",
payload={
"channel_idx": 4,
"text": "Channel broadcast",
},
)
assert mock_device.is_connected
def test_handle_send_advert_command(self, sender, mock_device, mock_mqtt_client):
"""Test handling send_advert command."""
mock_mqtt_client.topic_builder.parse_command_topic.return_value = (
"abc123",
"send_advert",
)
sender.start()
sender._handle_mqtt_message(
topic="meshcore/abc/command/send_advert",
pattern="meshcore/+/command/#",
payload={"flood": True},
)
assert mock_device.is_connected
class TestCreateSender:
"""Tests for create_sender factory function."""
def test_creates_sender_with_mock_device(self):
"""Test creating sender with mock device."""
with patch("meshcore_hub.interface.sender.MQTTClient"):
sender = create_sender(mock=True)
assert sender is not None
assert sender.device is not None
assert sender.device.public_key is not None
def test_creates_sender_with_custom_mqtt_config(self):
"""Test creating sender with custom MQTT configuration."""
with patch("meshcore_hub.interface.sender.MQTTClient") as mock_mqtt:
create_sender(
mock=True,
mqtt_host="mqtt.example.com",
mqtt_port=8883,
mqtt_prefix="custom",
)
mock_mqtt.assert_called_once()
config = mock_mqtt.call_args[0][0]
assert config.host == "mqtt.example.com"
assert config.port == 8883
assert config.prefix == "custom"