"""Tests del cliente Runtime (Sprint 6)."""

from __future__ import annotations

import pytest

pytest.importorskip("PySide6")


def test_client_window_builds(qtbot):
    from vmssailor.runtime.client.main_window import RuntimeClientWindow

    w = RuntimeClientWindow()
    qtbot.addWidget(w)
    assert w._stack.count() == 7  # Overview, Mimicos, Alarmas, Trends, Trim, Logbook, Conexion
    assert "VMS-Sailor Runtime" in w.windowTitle()


def test_overview_handles_tag_update(qtbot):
    from vmssailor.runtime.client.views.overview_view import OverviewView

    ov = OverviewView()
    qtbot.addWidget(ov)
    ov.handle_event(
        {
            "type": "tag_update",
            "tag_id": "ME_PORT.OIL_PRESS",
            "value": 4.8,
            "quality": "good",
            "timestamp": "2026-05-17T03:42:00",
        }
    )
    assert "ME_PORT.OIL_PRESS" in ov._tiles


def test_alarms_view_handles_alarm_event(qtbot):
    from vmssailor.runtime.client.views.alarms_view import AlarmsView

    av = AlarmsView()
    qtbot.addWidget(av)
    av.handle_event(
        {
            "type": "alarm_event",
            "alarm_id": "alm_1",
            "tag_id": "ME_PORT.OIL_PRESS",
            "priority": "emergency",
            "state": "active",
            "message": "Oil press low",
        }
    )
    assert av._table.rowCount() == 1


def test_alarms_view_clears(qtbot):
    from vmssailor.runtime.client.views.alarms_view import AlarmsView

    av = AlarmsView()
    qtbot.addWidget(av)
    av.handle_event(
        {
            "type": "alarm_event",
            "alarm_id": "alm_1",
            "tag_id": "X",
            "priority": "low",
            "state": "active",
            "message": "low msg",
        }
    )
    assert av._table.rowCount() == 1
    av.handle_event(
        {
            "type": "alarm_event",
            "alarm_id": "alm_1",
            "tag_id": "X",
            "priority": "low",
            "state": "cleared",
            "message": "low msg",
        }
    )
    assert av._table.rowCount() == 0


def test_connection_view_initial_state(qtbot):
    from vmssailor.runtime.client.views.connection_view import ConnectionView

    cv = ConnectionView()
    qtbot.addWidget(cv)
    assert cv._connect_btn.isEnabled()
    assert not cv._disconnect_btn.isEnabled()
    assert cv._host_input.text() == "127.0.0.1"
    assert cv._port_input.value() == 8765