def test_TextureSprite(self):
window = POINTER(SDL_Window)()
renderer = POINTER(SDL_Renderer)()
SDL_CreateWindowAndRenderer(10, 10, SDL_WINDOW_HIDDEN,
byref(window), byref(renderer))
tex = SDL_CreateTexture(renderer, 0, 0, 10, 10)
self.assertIsInstance(tex.contents, SDL_Texture)
sprite = sdl2ext.TextureSprite(tex.contents)
self.assertIsInstance(sprite, sdl2ext.TextureSprite)
SDL_DestroyRenderer(renderer)
SDL_DestroyWindow(window)
def test_TextureSprite_size(self):
window = POINTER(SDL_Window)()
renderer = POINTER(SDL_Renderer)()
SDL_CreateWindowAndRenderer(10, 10, SDL_WINDOW_HIDDEN,
byref(window), byref(renderer))
for w in range(1, 200):
for h in range(1, 200):
tex = SDL_CreateTexture(renderer, 0, 0, w, h)
self.assertIsInstance(tex.contents, SDL_Texture)
sprite = sdl2ext.TextureSprite(tex.contents)
self.assertIsInstance(sprite, sdl2ext.TextureSprite)
self.assertEqual(sprite.size, (w, h))
del sprite
SDL_DestroyRenderer(renderer)
SDL_DestroyWindow(window)
def test_TextureSprite_position_xy(self):
window = POINTER(SDL_Window)()
renderer = POINTER(SDL_Renderer)()
SDL_CreateWindowAndRenderer(10, 10, SDL_WINDOW_HIDDEN,
byref(window), byref(renderer))
tex = SDL_CreateTexture(renderer, 0, 0, 10, 10)
self.assertIsInstance(tex.contents, SDL_Texture)
sprite = sdl2ext.TextureSprite(tex.contents)
self.assertIsInstance(sprite, sdl2ext.TextureSprite)
self.assertEqual(sprite.position, (0, 0))
positions = [(x, y) for x in range(-50, 50) for y in range(-50, 50)]
for x, y in positions:
sprite.position = x, y
self.assertEqual(sprite.position, (x, y))
sprite.x = x + 1
sprite.y = y + 1
self.assertEqual(sprite.position, (x + 1, y + 1))
SDL_DestroyRenderer(renderer)
SDL_DestroyWindow(window)
def test_TextureSprite_area(self):
window = POINTER(SDL_Window)()
renderer = POINTER(SDL_Renderer)()
SDL_CreateWindowAndRenderer(10, 10, SDL_WINDOW_HIDDEN,
byref(window), byref(renderer))
tex = SDL_CreateTexture(renderer, 0, 0, 10, 20)
self.assertIsInstance(tex.contents, SDL_Texture)
sprite = sdl2ext.TextureSprite(tex.contents)
self.assertIsInstance(sprite, sdl2ext.TextureSprite)
self.assertEqual(sprite.area, (0, 0, 10, 20))
def setarea(s, v):
s.area = v
self.assertRaises(AttributeError, setarea, sprite, (1, 2, 3, 4))
sprite.position = 7, 3
self.assertEqual(sprite.area, (7, 3, 17, 23))
sprite.position = -22, 99
self.assertEqual(sprite.area, (-22, 99, -12, 119))
SDL_DestroyRenderer(renderer)
SDL_DestroyWindow(window)
def test_TextureSprite_area(self):
window = POINTER(SDL_Window)()
renderer = POINTER(SDL_Renderer)()
SDL_CreateWindowAndRenderer(10, 10, SDL_WINDOW_HIDDEN, byref(window),
byref(renderer))
tex = SDL_CreateTexture(renderer, 0, 0, 10, 20)
assert isinstance(tex.contents, SDL_Texture)
sprite = sdl2ext.TextureSprite(tex.contents)
assert isinstance(sprite, sdl2ext.TextureSprite)
assert sprite.area == (0, 0, 10, 20)
def setarea(s, v):
s.area = v
with pytest.raises(AttributeError):
setarea(sprite, (1, 2, 3, 4))
sprite.position = 7, 3
assert sprite.area == (7, 3, 17, 23)
sprite.position = -22, 99
assert sprite.area == (-22, 99, -12, 119)
SDL_DestroyRenderer(renderer)
SDL_DestroyWindow(window)
dogc()