When getting daily forecast, the min temperature of the current day should be the min temperature of the coming night

custom_components/irm_kmi/weather.py

@@ -106,6 +106,8 @@ class IrmKmiWeather(CoordinatorEntity, WeatherEntity):
         data: list[Forecast] = self.coordinator.data.get('daily_forecast')
         if not isinstance(data, list):
             return None
+        if len(data) > 1 and data[0].get('native_templow') is None and not data[1].get('is_daytime'):
+            data[0]['native_templow'] = data[1]['native_templow']
         return [f for f in data if f.get('is_daytime')]
 
     async def async_forecast_hourly(self) -> list[Forecast] | None:

tests/conftest.py

@@ -14,6 +14,21 @@ from custom_components.irm_kmi.api import IrmKmiApiParametersError
 from custom_components.irm_kmi.const import DOMAIN, CONF_STYLE, CONF_STYLE_STD, CONF_DARK_MODE
 
 
+async def patched(url: str, params: dict | None = None) -> bytes:
+    if "cdn.knmi.nl" in url:
+        file_name = "tests/fixtures/clouds_nl.png"
+    elif "app.meteo.be/services/appv4/?s=getIncaImage" in url:
+        file_name = "tests/fixtures/clouds_be.png"
+    elif "getLocalizationLayerBE" in url:
+        file_name = "tests/fixtures/loc_layer_be_n.png"
+    elif "getLocalizationLayerNL" in url:
+        file_name = "tests/fixtures/loc_layer_nl.png"
+    else:
+        raise ValueError("Not a valid parameter for the mock")
+
+    with open(file_name, "rb") as file:
+        return file.read()
+
 @pytest.fixture(autouse=True)
 def auto_enable_custom_integrations(enable_custom_integrations):
     yield
@@ -61,7 +76,6 @@ def mock_irm_kmi_api_out_benelux(request: pytest.FixtureRequest) -> Generator[No
     fixture: str = "forecast_out_of_benelux.json"
 
     forecast = json.loads(load_fixture(fixture))
-    print(type(forecast))
     with patch(
             "custom_components.irm_kmi.coordinator.IrmKmiApiClient", autospec=True
     ) as irm_kmi_api_mock:
@@ -85,26 +99,27 @@ def mock_exception_irm_kmi_api(request: pytest.FixtureRequest) -> Generator[None
 def mock_image_irm_kmi_api(request: pytest.FixtureRequest) -> Generator[None, MagicMock, None]:
     """Return a mocked IrmKmi api client."""
 
-    async def patched(url: str, params: dict | None = None) -> bytes:
+    with patch(
-        if "cdn.knmi.nl" in url:
+            "custom_components.irm_kmi.coordinator.IrmKmiApiClient", autospec=True
-            file_name = "tests/fixtures/clouds_nl.png"
+    ) as irm_kmi_api_mock:
-        elif "app.meteo.be/services/appv4/?s=getIncaImage" in url:
+        irm_kmi = irm_kmi_api_mock.return_value
-            file_name = "tests/fixtures/clouds_be.png"
+        irm_kmi.get_image.side_effect = patched
-        elif "getLocalizationLayerBE" in url:
+        yield irm_kmi
-            file_name = "tests/fixtures/loc_layer_be_n.png"
-        elif "getLocalizationLayerNL" in url:
-            file_name = "tests/fixtures/loc_layer_nl.png"
-        else:
-            raise ValueError("Not a valid parameter for the mock")
 
-        with open(file_name, "rb") as file:
+
-            return file.read()
+@pytest.fixture()
+def mock_image_and_nl_forecast_irm_kmi_api(request: pytest.FixtureRequest) -> Generator[None, MagicMock, None]:
+    """Return a mocked IrmKmi api client."""
+    fixture: str = "forecast_nl.json"
+
+    forecast = json.loads(load_fixture(fixture))
 
     with patch(
             "custom_components.irm_kmi.coordinator.IrmKmiApiClient", autospec=True
     ) as irm_kmi_api_mock:
         irm_kmi = irm_kmi_api_mock.return_value
         irm_kmi.get_image.side_effect = patched
+        irm_kmi.get_forecasts_coord.return_value = forecast
         yield irm_kmi
 
 

tests/test_coordinator.py

@@ -8,7 +8,6 @@ from freezegun import freeze_time
 from homeassistant.components.weather import (ATTR_CONDITION_CLOUDY,
                                               ATTR_CONDITION_PARTLYCLOUDY,
                                               ATTR_CONDITION_RAINY, Forecast)
-from homeassistant.components.zone import Zone
 from homeassistant.core import HomeAssistant
 from PIL import Image, ImageDraw, ImageFont
 from pytest_homeassistant_custom_component.common import load_fixture, MockConfigEntry

tests/test_weather.py

@@ -0,0 +1,33 @@
+from datetime import datetime
+from unittest.mock import AsyncMock
+
+from freezegun import freeze_time
+from homeassistant.core import HomeAssistant
+from pytest_homeassistant_custom_component.common import MockConfigEntry
+
+from custom_components.irm_kmi import IrmKmiCoordinator, IrmKmiWeather
+
+
+@freeze_time(datetime.fromisoformat("2023-12-28T15:30:00+01:00"))
+async def test_weather_nl(
+        hass: HomeAssistant,
+        mock_image_and_nl_forecast_irm_kmi_api: AsyncMock,
+        mock_config_entry: MockConfigEntry
+) -> None:
+    hass.states.async_set(
+        "zone.home",
+        0,
+        {"latitude": 50.738681639, "longitude": 4.054077148},
+    )
+    coordinator = IrmKmiCoordinator(hass, mock_config_entry)
+    await coordinator.async_config_entry_first_refresh()
+
+    weather = IrmKmiWeather(coordinator, mock_config_entry)
+    result = await weather.async_forecast_daily()
+
+    assert isinstance(result, list)
+    assert len(result) == 7
+
+    # When getting daily forecast, the min temperature of the current day
+    # should be the min temperature of the coming night
+    assert result[0]['native_templow'] == 9