# ABOUTME: Tests for the power menu panel UI module.
# ABOUTME: Verifies action button creation, confirmation flow, and dismiss behavior.

from unittest.mock import MagicMock, patch, PropertyMock
import subprocess

import pytest

from moonset.i18n import load_strings
from moonset.panel import (
    ACTION_DEFINITIONS,
    ActionDef,
)


class TestActionDefinitions:
    """Tests for action definition structure."""

    def test_has_five_actions(self) -> None:
        assert len(ACTION_DEFINITIONS) == 5

    def test_action_order_by_destructiveness(self) -> None:
        names = [a.name for a in ACTION_DEFINITIONS]
        assert names == ["lock", "logout", "hibernate", "reboot", "shutdown"]

    def test_lock_has_no_confirmation(self) -> None:
        lock_def = ACTION_DEFINITIONS[0]
        assert lock_def.name == "lock"
        assert lock_def.needs_confirm is False

    def test_destructive_actions_need_confirmation(self) -> None:
        for action_def in ACTION_DEFINITIONS[1:]:
            assert action_def.needs_confirm is True, (
                f"{action_def.name} should need confirmation"
            )

    def test_all_actions_have_icon_names(self) -> None:
        for action_def in ACTION_DEFINITIONS:
            assert action_def.icon_name, f"{action_def.name} missing icon_name"
            assert action_def.icon_name.endswith("-symbolic")

    def test_all_actions_have_callable_functions(self) -> None:
        for action_def in ACTION_DEFINITIONS:
            assert callable(action_def.action_fn)

    def test_action_labels_from_strings(self) -> None:
        strings = load_strings("en")
        for action_def in ACTION_DEFINITIONS:
            label = action_def.get_label(strings)
            assert label, f"{action_def.name} has empty label"

    def test_action_error_messages_from_strings(self) -> None:
        strings = load_strings("en")
        for action_def in ACTION_DEFINITIONS:
            error_msg = action_def.get_error_message(strings)
            assert error_msg, f"{action_def.name} has empty error message"

    def test_confirmable_actions_have_confirm_prompts(self) -> None:
        strings = load_strings("en")
        for action_def in ACTION_DEFINITIONS:
            if action_def.needs_confirm:
                prompt = action_def.get_confirm_prompt(strings)
                assert prompt, f"{action_def.name} has empty confirm prompt"

    def test_lock_confirm_prompt_is_none(self) -> None:
        strings = load_strings("en")
        lock_def = ACTION_DEFINITIONS[0]
        assert lock_def.get_confirm_prompt(strings) is None