import os
import sys
import unittest
from pathlib import Path
from unittest import mock

import gi

os.environ.setdefault("GSETTINGS_BACKEND", "memory")

gi.require_version("Atspi", "2.0")

sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))

from cthulhu import messages
from cthulhu import structural_navigation


class StructuralNavigationTableRegressionTests(unittest.TestCase):
    def test_table_cell_coordinates_do_not_interrupt_cell_contents(self):
        navigator = structural_navigation.StructuralNavigation.__new__(
            structural_navigation.StructuralNavigation
        )
        navigator._script = mock.Mock()
        navigator._script.utilities.rowAndColumnSpan.return_value = (1, 1)
        navigator._getCaretPosition = mock.Mock(return_value=("cell", 0))
        navigator._setCaretPosition = mock.Mock(return_value=("cell", 0))
        navigator._isBlankCell = mock.Mock(return_value=False)
        navigator._presentObject = mock.Mock()
        navigator.getCellCoordinates = mock.Mock(return_value=(1, 2))

        with (
            mock.patch.object(structural_navigation.settings, "speakCellHeaders", False),
            mock.patch.object(structural_navigation.settings, "speakCellCoordinates", True),
            mock.patch.object(structural_navigation.settings, "speakCellSpan", False),
        ):
            navigator._tableCellPresentation("cell", None)

        navigator._presentObject.assert_called_once_with("cell", 0)
        navigator._script.presentMessage.assert_called_once_with(
            messages.TABLE_CELL_COORDINATES % {"row": 2, "column": 3},
            interrupt=False,
        )


if __name__ == "__main__":
    unittest.main()