def test_incorrect_reshape():
function = create_relu([1, 3, 22, 22])
net = ng.function_to_cnn(function)
with pytest.raises(ValueError) as e:
net.reshape({"data": [(2, 4, 6), 3, 22, 22]})
assert "Incorrect PartialShape dimension definition '(2, 4, 6)' " \
"in shape '[(2, 4, 6), 3, 22, 22]', expected one or two values for a dimension! " in str(e.value)
def test_is_dynamic():
function = create_relu([-1, 3, 20, 20])
net = ng.function_to_cnn(function)
ie = IECore()
ie.register_plugin("openvino_template_plugin", "TEMPLATE")
exec_net = ie.load_network(net, "TEMPLATE")
assert exec_net.outputs["out"].is_dynamic
p_shape = ng.partial_shape_from_data(exec_net.outputs["out"])
assert isinstance(p_shape, ng.impl.PartialShape)
with pytest.raises(RuntimeError) as e:
exec_net.outputs["out"].shape
assert "Cannot return dims for Data with dynamic shapes!" in str(e.value)
def test_create_two_exec_net():
function = create_relu([
ng.Dimension(0, 5),
ng.Dimension(4),
ng.Dimension(20),
ng.Dimension(20)
])
net = ng.function_to_cnn(function)
ie_core = IECore()
ie_core.register_plugin("openvino_template_plugin", "TEMPLATE")
exec_net1 = ie_core.load_network(net, "TEMPLATE", num_requests=2)
assert ng.function_from_cnn(net) != None
exec_net2 = ie_core.load_network(net, "TEMPLATE", num_requests=2)
assert ng.function_from_cnn(net) != None
def test_reshape_with_partial_shape(device, shape, p_shape):
function = create_relu(shape)
net = ng.function_to_cnn(function)
net.reshape({"data": p_shape})
changedFunction = ng.function_from_cnn(net)
p_shape = ng.impl.PartialShape(p_shape)
assert changedFunction.get_parameters()[0].get_partial_shape().is_dynamic
assert changedFunction.get_results()[0].get_output_partial_shape(
0).is_dynamic
assert function.get_parameters()[0].get_partial_shape().is_dynamic
assert function.get_results()[0].get_output_partial_shape(0).is_dynamic
assert changedFunction.get_parameters()[0].get_partial_shape() == p_shape
assert changedFunction.get_results()[0].get_output_partial_shape(
0) == p_shape
assert function.get_parameters()[0].get_partial_shape() == p_shape
assert function.get_results()[0].get_output_partial_shape(0) == p_shape