def test_none_merge(self):
tiles = [None]
m = TileMerger(tile_grid=(1, 1), tile_size=(100, 100))
img_opts = ImageOptions(mode='RGBA', bgcolor=(200, 100, 30, 40))
result = m.merge(tiles, img_opts)
img = result.as_image()
eq_(img.size, (100, 100))
eq_(img.getcolors(), [(100*100, (200, 100, 30, 40))])
def test_full_merge(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100)) for _ in range(9)]
self.tiles = [ImageSource(tile) for tile in self.cleanup_tiles]
m = TileMerger(tile_grid=(3, 3), tile_size=(100, 100))
img_opts = ImageOptions()
result = m.merge(self.tiles, img_opts)
img = result.as_image()
eq_(img.size, (300, 300))
def test_none_merge(self):
tiles = [None]
m = TileMerger(tile_grid=(1, 1), tile_size=(100, 100))
img_opts = ImageOptions(mode="RGBA", bgcolor=(200, 100, 30, 40))
result = m.merge(tiles, img_opts)
img = result.as_image()
assert img.size == (100, 100)
assert img.getcolors() == [(100 * 100, (200, 100, 30, 40))]
def test_full_merge(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100)) for _ in range(9)]
self.tiles = [ImageSource(tile) for tile in self.cleanup_tiles]
m = TileMerger(tile_grid=(3, 3), tile_size=(100, 100))
img_opts = ImageOptions()
result = m.merge(self.tiles, img_opts)
img = result.as_image()
assert img.size == (300, 300)
def test_one(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100))]
self.tiles = [ImageSource(self.cleanup_tiles[0])]
m = TileMerger(tile_grid=(1, 1), tile_size=(100, 100))
img_opts = ImageOptions(transparent=True)
result = m.merge(self.tiles, img_opts)
img = result.as_image()
eq_(img.size, (100, 100))
eq_(img.mode, 'RGBA')
def test_one(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100))]
self.tiles = [ImageSource(self.cleanup_tiles[0])]
m = TileMerger(tile_grid=(1, 1), tile_size=(100, 100))
img_opts = ImageOptions(transparent=True)
result = m.merge(self.tiles, img_opts)
img = result.as_image()
assert img.size == (100, 100)
assert img.mode == "RGBA"
def test_missing_tiles(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100))]
self.tiles = [ImageSource(self.cleanup_tiles[0])]
self.tiles.extend([None]*8)
m = TileMerger(tile_grid=(3, 3), tile_size=(100, 100))
img_opts = ImageOptions()
result = m.merge(self.tiles, img_opts)
img = result.as_image()
eq_(img.size, (300, 300))
eq_(img.getcolors(), [(80000, (255, 255, 255)), (10000, (0, 0, 0)), ])
def test_missing_tiles(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100))]
self.tiles = [ImageSource(self.cleanup_tiles[0])]
self.tiles.extend([None] * 8)
m = TileMerger(tile_grid=(3, 3), tile_size=(100, 100))
img_opts = ImageOptions()
result = m.merge(self.tiles, img_opts)
img = result.as_image()
assert img.size == (300, 300)
assert img.getcolors() == [(80000, (255, 255, 255)), (10000, (0, 0, 0))]
def test_invalid_tile(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100)) for _ in range(9)]
self.tiles = [ImageSource(tile) for tile in self.cleanup_tiles]
invalid_tile = self.tiles[0].source
with open(invalid_tile, 'w') as tmp:
tmp.write('invalid')
m = TileMerger(tile_grid=(3, 3), tile_size=(100, 100))
img_opts = ImageOptions(bgcolor=(200, 0, 50))
result = m.merge(self.tiles, img_opts)
img = result.as_image()
eq_(img.size, (300, 300))
eq_(img.getcolors(), [(10000, (200, 0, 50)), (80000, (0, 0, 0))])
assert not os.path.isfile(invalid_tile)
def test_invalid_tile(self):
self.cleanup_tiles = [create_tmp_image_file((100, 100)) for _ in range(9)]
self.tiles = [ImageSource(tile) for tile in self.cleanup_tiles]
invalid_tile = self.tiles[0].source
with open(invalid_tile, "wb") as tmp:
tmp.write(b"invalid")
m = TileMerger(tile_grid=(3, 3), tile_size=(100, 100))
img_opts = ImageOptions(bgcolor=(200, 0, 50))
result = m.merge(self.tiles, img_opts)
img = result.as_image()
assert img.size == (300, 300)
assert img.getcolors() == [(10000, (200, 0, 50)), (80000, (0, 0, 0))]
assert not os.path.isfile(invalid_tile)
