def test_forward_inference(self):
entropy_bottleneck = EntropyBottleneck(128)
entropy_bottleneck.eval()
x = torch.rand(1, 128, 32, 32)
y, y_likelihoods = entropy_bottleneck(x)
assert y.shape == x.shape
assert y_likelihoods.shape == x.shape
assert (y == torch.round(x)).all()
def test_forward_inference_ND(self):
entropy_bottleneck = EntropyBottleneck(128)
entropy_bottleneck.eval()
# Test from 1 to 5 dimensions
for i in range(1, 6):
x = torch.rand(1, 128, *([4] * i))
y, y_likelihoods = entropy_bottleneck(x)
assert y.shape == x.shape
assert y_likelihoods.shape == x.shape
assert (y == torch.round(x)).all()