def test_data(self):
tile = GBTile()
assert len(tile.data) == 16
assert tile.data[0] == 0x00
assert tile.data[1] == 0x00
tile.put_pixel(0, 0, 3)
assert tile.data[0] == 0x80
assert tile.data[1] == 0x80
def test_to_image(self, image):
tile = GBTile.from_image(image, 32)
tile_image = tile.to_image()
assert tile_image.getpixel((0, 0)) == 0b00
assert tile_image.getpixel((0, 6)) == 0b01
assert tile_image.getpixel((2, 6)) == 0b10
assert tile_image.getpixel((5, 0)) == 0b11
def test_gbtile_equality(self):
tile1 = GBTile()
tile2 = GBTile()
assert tile1 == tile2
tile1.put_pixel(0, 0, 3)
assert tile1 != tile2
tile2.put_pixel(0, 0, 3)
assert tile1 == tile2
def test_to_hex_string(self):
tile = GBTile()
assert tile.to_hex_string(
) == "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00" # noqa
tile.put_pixel(0, 0, 3)
tile.put_pixel(1, 0, 3)
assert tile.to_hex_string(
) == "C0 C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00" # noqa
def test_put_pixel(self):
tile = GBTile()
for b in tile.data:
assert b == 0
tile.put_pixel(0, 0, 3)
assert tile.data[0] == 0x80
assert tile.data[1] == 0x80
tile.put_pixel(4, 0, 2)
assert tile.data[0] == 0x80
assert tile.data[1] == 0x88
def tile2(self):
tile = GBTile()
tile.put_pixel(0, 0, 3)
return tile
def tile1(self):
return GBTile()
def tile(self, image):
return GBTile.from_image(image, 8, 0)
def test_get_pixel(self, image):
tile = GBTile.from_image(image, 32)
assert tile.get_pixel(0, 0) == 0b00
assert tile.get_pixel(0, 6) == 0b01
assert tile.get_pixel(2, 6) == 0b10
assert tile.get_pixel(5, 0) == 0b11
def test_from_image(self, image, x, result):
tile = GBTile.from_image(image, x)
assert tile.to_hex_string() == result