Initial commit: Main Gate Controller HACS integration

tests/test_options_flow.py

@@ -0,0 +1,61 @@
+"""Tests for the options flow and live settings updates."""
+
+from __future__ import annotations
+
+import asyncio
+
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+
+from custom_components.main_gate_controller.const import (
+    ATTR_DURATION,
+    CONF_OPEN_DURATION,
+    CONF_PULSE_DURATION,
+    DOMAIN,
+)
+
+
+async def test_options_flow_updates_settings(
+    hass: HomeAssistant, loaded_entry
+):
+    """The options flow updates the open duration and the sensor reflects it."""
+    # Trigger an initial state refresh so the entity is registered.
+    loaded_entry.runtime_data.async_publish_update()
+    await hass.async_block_till_done()
+
+    result = await hass.config_entries.options.async_init(loaded_entry.entry_id)
+    assert result["type"] == FlowResultType.FORM
+    assert result["step_id"] == "init"
+    flow_id = result["flow_id"]
+
+    new_input = {
+        CONF_OPEN_DURATION: 5,
+        CONF_PULSE_DURATION: 0.5,
+        "notify_enabled": False,
+        "notify_entities": [],
+        "notify_opening_text": "Opening",
+        "notify_closing_text": "Closing",
+    }
+    result = await hass.config_entries.options.async_configure(flow_id, new_input)
+    await hass.async_block_till_done()
+
+    assert result["type"] == FlowResultType.CREATE_ENTRY
+    assert loaded_entry.options[CONF_OPEN_DURATION] == 5
+    assert loaded_entry.options[CONF_PULSE_DURATION] == 0.5
+
+    # Allow the update listener to push a refresh.
+    await asyncio.sleep(0)
+    await hass.async_block_till_done()
+
+    controller = loaded_entry.runtime_data
+    assert controller.open_duration == 5
+    assert controller.pulse_duration == 0.5
+    # The sensor attribute reflects the new duration as well.
+    from homeassistant.helpers import entity_registry as er
+    registry = er.async_get(hass)
+    sensor_id = registry.async_get_entity_id(
+        "sensor", DOMAIN, f"{loaded_entry.entry_id}_status"
+    )
+    assert sensor_id is not None
+    state = hass.states.get(sensor_id)
+    assert state.attributes[ATTR_DURATION] == 5