agenda/tests/test_trip_page_route.py

"""Regression tests for trip page route wiring and rendering."""

from datetime import date, datetime
import typing
from unittest import mock

import flask

import agenda.trip
import agenda.trip_schengen
import agenda.weather
import web_view
from agenda.types import Trip


def test_trip_page_passes_data_dir_to_unbooked_flight_helper() -> None:
    """Trip page should call helper with routes, coordinates and data_dir."""
    trip = Trip(start=date(2025, 1, 28))
    captured: dict[str, str] = {}

    with web_view.app.app_context():

        def fake_add_coordinates(
            _routes: list[typing.Any],
            _coordinates: list[typing.Any],
            data_dir: str,
        ) -> None:
            captured["data_dir"] = data_dir

        with (
            mock.patch.object(web_view, "get_trip_list", return_value=[trip]),
            mock.patch.object(
                agenda.trip_schengen,
                "add_schengen_compliance_to_trip",
                side_effect=lambda t: t,
            ),
            mock.patch.object(agenda.trip, "collect_trip_coordinates", return_value=[]),
            mock.patch.object(agenda.trip, "get_trip_routes", return_value=[]),
            mock.patch.object(
                agenda.trip,
                "add_coordinates_for_unbooked_flights",
                side_effect=fake_add_coordinates,
            ),
            mock.patch.object(agenda.weather, "get_trip_weather", return_value=[]),
            mock.patch.object(flask, "render_template", return_value="ok"),
        ):
            with web_view.app.test_request_context("/trip/2025-01-28"):
                result = web_view.trip_page("2025-01-28")

            assert result == "ok"
            assert captured["data_dir"] == web_view.app.config["PERSONAL_DATA"]


def test_trip_page_renders_with_mixed_date_and_datetime_train_leg() -> None:
    """Trip page should render when train leg times mix dates and datetimes."""
    trip = Trip(
        start=date(2025, 1, 28),
        travel=[
            {
                "type": "train",
                "depart": date(2025, 1, 28),
                "from": "A",
                "to": "B",
                "from_station": {
                    "name": "A",
                    "country": "gb",
                    "latitude": 51.5,
                    "longitude": -0.1,
                },
                "to_station": {
                    "name": "B",
                    "country": "gb",
                    "latitude": 51.6,
                    "longitude": -0.2,
                },
                "legs": [
                    {
                        "from": "A",
                        "to": "B",
                        "depart": date(2025, 1, 28),
                        "arrive": datetime(2025, 1, 28, 16, 49),
                        "from_station": {
                            "name": "A",
                            "country": "gb",
                            "latitude": 51.5,
                            "longitude": -0.1,
                        },
                        "to_station": {
                            "name": "B",
                            "country": "gb",
                            "latitude": 51.6,
                            "longitude": -0.2,
                        },
                        "operator": "Test Rail",
                    }
                ],
            }
        ],
    )

    with web_view.app.app_context():
        with (
            mock.patch.object(web_view, "get_trip_list", return_value=[trip]),
            mock.patch.object(agenda.weather, "get_trip_weather", return_value=[]),
        ):
            web_view.app.config["TESTING"] = True

            with web_view.app.test_client() as client:
                response = client.get("/trip/2025-01-28")

            assert response.status_code == 200
            assert b"Test Rail" in response.data


def test_trip_page_hides_train_times_for_date_only_train_leg() -> None:
    """Trip page should not show midnight times for unbooked date-only trains."""
    trip = Trip(
        start=date(2026, 8, 23),
        travel=[
            {
                "type": "train",
                "depart": date(2026, 8, 23),
                "arrive": date(2026, 8, 23),
                "from": "London St Pancras",
                "to": "Paris Gare du Nord",
                "from_station": {
                    "name": "London St Pancras",
                    "country": "gb",
                    "latitude": 51.532,
                    "longitude": -0.126,
                },
                "to_station": {
                    "name": "Paris Gare du Nord",
                    "country": "fr",
                    "latitude": 48.88,
                    "longitude": 2.355,
                },
                "legs": [
                    {
                        "from": "London St Pancras",
                        "to": "Paris Gare du Nord",
                        "depart": date(2026, 8, 23),
                        "arrive": date(2026, 8, 23),
                        "from_station": {
                            "name": "London St Pancras",
                            "country": "gb",
                            "latitude": 51.532,
                            "longitude": -0.126,
                        },
                        "to_station": {
                            "name": "Paris Gare du Nord",
                            "country": "fr",
                            "latitude": 48.88,
                            "longitude": 2.355,
                        },
                        "operator": "Eurostar",
                        "class": "Eurostar Plus",
                    }
                ],
            }
        ],
    )

    with web_view.app.app_context():
        with (
            mock.patch.object(web_view, "get_trip_list", return_value=[trip]),
            mock.patch.object(agenda.weather, "get_trip_weather", return_value=[]),
        ):
            web_view.app.config["TESTING"] = True

            with web_view.app.test_client() as client:
                response = client.get("/trip/2026-08-23")

            assert response.status_code == 200
            page = response.data.decode()
            assert "London St Pancras → Paris Gare du Nord" in page
            assert "Eurostar" in page
            assert "Eurostar Plus" in page
            assert "00:00" not in page
            assert "🕒" not in page