def test_tile_mosaic_position(self):
tile_size = 10
tiler = Tiler(data_shape=self.data.shape, tile_shape=(tile_size, ))
tiler2 = Tiler(data_shape=(3, ) + self.data.shape,
tile_shape=(
3,
tile_size,
),
channel_dimension=0)
tile_id = 0
np.testing.assert_equal([0], tiler.get_tile_mosaic_position(tile_id))
np.testing.assert_equal([0],
tiler.get_tile_mosaic_position(
tile_id, with_channel_dim=True))
np.testing.assert_equal([0], tiler2.get_tile_mosaic_position(tile_id))
np.testing.assert_equal([0, 0],
tiler2.get_tile_mosaic_position(
tile_id, with_channel_dim=True))
tile_id = len(tiler) - 1
np.testing.assert_equal([9], tiler.get_tile_mosaic_position(tile_id))
np.testing.assert_equal([9],
tiler.get_tile_mosaic_position(
tile_id, with_channel_dim=True))
np.testing.assert_equal([9], tiler2.get_tile_mosaic_position(tile_id))
np.testing.assert_equal([0, 9],
tiler2.get_tile_mosaic_position(
tile_id, with_channel_dim=True))
with self.assertRaises(IndexError):
tiler.get_tile_mosaic_position(-1)
with self.assertRaises(IndexError):
tiler.get_tile_mosaic_position(len(tiler))
