def testRotate(self):
palette = Palette.from_string(self.xml)
palette.rotate(128)
rotated = self.data[-128:] + self.data[:-128]
for idx in range(256):
self.check_index(palette, idx, rotated[idx])
def testFromString(self):
palette = Palette.from_string(self.xml)
for idx in range(256):
self.check_index(palette, idx, self.data[idx])
