daily-counter/tests/ui/settings_ui_test.py

import queries.crud as crud

def test_change_theme(app):
    app.run()
    app.switch_page("pages/settings.py").run()

    assert app.session_state.current_theme == "light", "Light theme should be default"

    assert app.button[0].label == "Light"
    assert app.button[0].disabled == True, "Light theme should be selected"

    assert app.button[1].label == "Dark"
    assert app.button[1].disabled == False, "Dark theme should be de-selected"

    app.button[1].click().run()

    assert "dark" == crud.get_theme()
    assert app.button[0].disabled == False, "Light theme should be de-selected"
    assert app.button[1].disabled == True, "Dark theme should be selected"

def test_change_color_palette(app):
    app.run()
    app.switch_page("pages/settings.py").run()

    assert app.button[2].disabled == True, "First palette should be selected"
    assert app.button[2].label == "Flames **(selected)**"

    app.button[3].click().run()

    assert app.button[2].disabled == False, "First palette should be de-selected"
    assert app.button[2].label == "Flames"

    assert app.button[3].disabled == True, "Second palette should be selected"
    assert app.button[3].label == "Water **(selected)**"