"""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()