def test_setData_on_last_row_extends_array(self):
model = ArrayModel()
model.reset(Array([5.0]))
self.assertTrue(model.setData(model.index(1, 0), 2.3))
self.assertEqual(model.rowCount(), 3)
self.assertEqual(model.index(0, 0).data(), 5.0)
self.assertEqual(model.index(1, 0).data(), 2.3)
def test_errors_in_cells_are_marked_by_ErrorCell(self):
model = ArrayModel()
index = model.index(0, 0)
self.assertTrue(model.setData(index, "This won't work"))
self.assertEqual(model.data(index, Qt.DisplayRole), "Error")
self.assertEqual(
model.data(index, Qt.ToolTipRole),
"Cannot parse: Could not decode the value: Expecting value: line 1 column 1 (char 0)",
)
self.assertEqual(model.data(index, Qt.EditRole), "This won't work")
def test_setData(self):
model = ArrayModel()
model.reset(Array([5.0]))
self.assertTrue(model.setData(model.index(0, 0), 2.3))
self.assertEqual(model.rowCount(), 2)
self.assertEqual(model.index(0, 0).data(), 2.3)
