def test_from_image_data(self):
image_data = self.swirl_1_img.load()
s = SwirlFrameRow()
s.from_image_data(image_data=image_data, y=0)
assert_equal(SwirlFrameRow(x1=0, x2=1, x3=0xff, x4=0), s)
s.from_image_data(image_data=image_data, y=1)
assert_equal(SwirlFrameRow(x1=0xfe, x2=0xff, x3=0xff, x4=0), s)
s.from_image_data(image_data=image_data, y=2)
assert_equal(SwirlFrameRow(x1=0, x2=1, x3=0xfe, x4=0xff), s)
s.from_image_data(image_data=image_data, y=3)
assert_equal(SwirlFrameRow(x1=0, x2=1, x3=3, x4=4), s)
s.from_image_data(image_data=image_data, y=4)
assert_equal(SwirlFrameRow(x1=0xff, x2=0, x3=0xff, x4=0), s)
def test_from_image_data(self):
image_data = self.swirl_1_img.load()
s = SwirlFrameRow()
s.from_image_data(image_data=image_data, y=0)
assert_equal(SwirlFrameRow(x1=0, x2=1, x3=0xff, x4=0), s)
s.from_image_data(image_data=image_data, y=1)
assert_equal(SwirlFrameRow(x1=0xfe, x2=0xff, x3=0xff, x4=0), s)
s.from_image_data(image_data=image_data, y=2)
assert_equal(SwirlFrameRow(x1=0, x2=1, x3=0xfe, x4=0xff), s)
s.from_image_data(image_data=image_data, y=3)
assert_equal(SwirlFrameRow(x1=0, x2=1, x3=3, x4=4), s)
s.from_image_data(image_data=image_data, y=4)
assert_equal(SwirlFrameRow(x1=0xff, x2=0, x3=0xff, x4=0), s)
