Fixed a regression in table navigation.

tests/test_structural_navigation_table_regressions.py

@@ -0,0 +1,47 @@
+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()