def test_span_cell(self):
pos = (0, 0)
size = (3, 3)
self.span_controller.set_span(pos, size)
for cell_index in (x for x in iter_cell_range(pos, size) if x != pos):
self.assertTrue(self.is_covered(cell_index),
"cell %s is not covered." % str(cell_index))
def test_remove_span(self):
pos = (0, 0)
size = (3, 3)
self.span_controller.set_span(pos, size)
self.span_controller.remove_span(pos)
self.assertEqual((1, 1), self.get_cell(pos).span, "cell at %s is spanned." % str(pos))
for cell_index in (x for x in iter_cell_range(pos, size) if x != pos):
self.assertFalse(self.is_covered(cell_index), "cell %s is covered." % str(cell_index))
def test_remove_span(self):
pos = (0, 0)
size = (3, 3)
self.span_controller.set_span(pos, size)
self.span_controller.remove_span(pos)
self.assertEqual((1, 1), self.get_cell(pos).span, "cell at %s is spanned." % str(pos))
for cell_index in (x for x in iter_cell_range(pos, size) if x != pos):
self.assertFalse(self.is_covered(cell_index), "cell %s is covered." % str(cell_index))
def test_span_cell(self):
pos = (0, 0)
size = (3, 3)
self.span_controller.set_span(pos, size)
for cell_index in (x for x in iter_cell_range(pos, size) if x != pos):
self.assertTrue(self.is_covered(cell_index), "cell %s is not covered." % str(cell_index))
def test_pos_error_negative_start_column(self):
with self.assertRaises(ValueError):
list(iter_cell_range((0, -1), (1, 1)))
def test_pos_error_negative_start_row(self):
with self.assertRaises(ValueError):
list(iter_cell_range((-1, 0), (1, 1)))
def test_size_error_zero_columns(self):
with self.assertRaises(ValueError):
list(iter_cell_range((0, 0), (1, 0)))
def test_size_error_negative_rows(self):
with self.assertRaises(ValueError):
list(iter_cell_range((0, 0), (-1, 1)))
def test_range(self):
result = list(iter_cell_range((0, 0), (2, 2)))
self.assertEqual(4, len(result))
self.assertListEqual([(0, 0), (0, 1), (1, 0), (1, 1)], result)
def test_pos_error_negative_start_column(self):
with self.assertRaises(ValueError):
list(iter_cell_range((0, -1), (1, 1)))
def test_pos_error_negative_start_row(self):
with self.assertRaises(ValueError):
list(iter_cell_range((-1, 0), (1, 1)))
def test_size_error_zero_columns(self):
with self.assertRaises(ValueError):
list(iter_cell_range((0, 0), (1, 0)))
def test_size_error_negative_rows(self):
with self.assertRaises(ValueError):
list(iter_cell_range((0, 0), (-1, 1)))
def test_range(self):
result = list(iter_cell_range((0, 0), (2, 2)))
self.assertEqual(4, len(result))
self.assertListEqual([(0, 0), (0, 1), (1, 0), (1, 1)], result)
