from visual_workflow_builder.backend.services.supervised_popup_guard import (
    build_unexpected_popup_pause,
)


def test_unexpected_popup_builds_pause_without_auto_resolution():
    pause = build_unexpected_popup_pause(
        {"pattern": "confirm_save_overwrite", "title": "Enregistrer sous"},
        expected_state={
            "window_title_in": ["Executer"],
            "process_active": "explorer.exe",
        },
        competence_id="key_win_r_wait_explorer_exe",
        source_method_id="step_2_wait_state",
    )

    assert pause is not None
    assert pause["needs_human"] is True
    assert pause["pause_reason"] == "unexpected_popup"
    assert pause["auto_resolution"] is False
    assert pause["write_back_enabled"] is False
    assert pause["detected_popup"]["title"] == "Enregistrer sous"


def test_expected_popup_title_does_not_build_pause():
    pause = build_unexpected_popup_pause(
        {"pattern": "run_dialog", "title": "Executer"},
        expected_state={"window_title_in": ["Executer"]},
    )

    assert pause is None


def test_missing_popup_does_not_build_pause():
    assert build_unexpected_popup_pause(
        None,
        expected_state={"window_title_in": ["Executer"]},
    ) is None