"""The whole window builds (catches errors that only show when the app starts)."""

import os

os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")


def test_main_window_builds_with_all_tabs():
    from PySide6.QtWidgets import QApplication

    from kota_tech.ui.main_window import MainWindow
    app = QApplication.instance() or QApplication([])
    w = MainWindow()
    tabs = w.centralWidget()
    assert [tabs.tabText(i) for i in range(tabs.count())] == \
        ["Quick start", "Serial monitor", "Flash firmware", "Wi-Fi (USB)", "SD card"]
    assert not w.wifi_tab.write_btn.isEnabled()          # nothing connected, nothing typed
    settings = [a.text() for m in w.menuBar().actions() for a in m.menu().actions()]
    assert "InfluxDB access..." in settings
    w.serial_tab.shutdown()
    app.processEvents()


def test_serial_tab_checklist_and_test_strip():
    from PySide6.QtWidgets import QApplication

    from kota_tech.core.logline import parse_line
    from kota_tech.service import influx
    from kota_tech.ui.main_window import INFLUX_ROW, MainWindow
    app = QApplication.instance() or QApplication([])
    w = MainWindow()
    st = w.serial_tab
    assert st.test_btn.text().endswith("Test box")
    assert [st.side_tabs.tabText(i) for i in range(st.side_tabs.count())] == \
        ["Live log", "Guided troubleshooting", "Box details"]
    st.influx_config = lambda: None                              # no token (never touch real settings)
    rows = st._cloud_rows()
    assert rows[0][0] == "off" and "not set up" in rows[0][1]
    st.influx_config = lambda: influx.InfluxConfig("t")          # pretend access is set up
    assert st._cloud_rows()[0] == ("pending", f"{INFLUX_ROW} - press Test box")
    st._on_influx(influx.InfluxCheck(influx.SENSORS_MISSING, "Status arrives, sensor data does not",
                                     details=["SEN66 (air quality): no data"]))
    rows = st._cloud_rows()
    assert rows[0][0] == "bad" and rows[1][0] == "note"
    st._engine.feed(parse_line("ESP-ROM:esp32s3-20210327"))
    st._diag_dirty = True
    st._refresh_diag()
    texts = [st.diag.milestones.item(i).text() for i in range(st.diag.milestones.count())]
    assert any(INFLUX_ROW in t for t in texts)
    assert "Test box" in st.test_status.text()
    st.shutdown()
    app.processEvents()