def test_parameter_file_load_save():
module_creator = ModuleCreator(TSTNetNormal(), [(4, 3, 32, 32),
(4, 3, 32, 32)])
proto_variable_inputs = module_creator.get_proto_variable_inputs()
outputs = module_creator.module(*proto_variable_inputs)
g = nn.graph_def.get_default_graph_by_variable(outputs)
with create_temp_with_dir(nnp_file) as tmp_file:
g.save(tmp_file)
another = TSTNetNormal()
variable_inputs = module_creator.get_variable_inputs()
outputs = g(*variable_inputs)
ref_outputs = another(*variable_inputs)
# Should not equal
with pytest.raises(AssertionError) as excinfo:
forward_variable_and_check_equal(outputs, ref_outputs)
# load to local scope
with nn.parameter_scope('', another.parameter_scope):
nn.load_parameters(tmp_file)
another.update_parameter()
ref_outputs = another(*variable_inputs)
forward_variable_and_check_equal(outputs, ref_outputs)
def test_parameter_file_load_save_using_global():
module_creator = ModuleCreator(TSTNetNormal(), [(4, 3, 32, 32),
(4, 3, 32, 32)])
proto_variable_inputs = module_creator.get_proto_variable_inputs()
outputs = module_creator.module(*proto_variable_inputs)
g = nn.graph_def.get_default_graph_by_variable(outputs)
g.save(nnp_file)
another = TSTNetNormal()
variable_inputs = module_creator.get_variable_inputs()
outputs = g(*variable_inputs)
ref_outputs = another(*variable_inputs)
# Should not equal
with pytest.raises(AssertionError) as excinfo:
forward_variable_and_check_equal(outputs, ref_outputs)
# load to global scope
nn.load_parameters(nnp_file)
params = nn.get_parameters()
another.set_parameters(params)
ref_outputs = another(*variable_inputs)
forward_variable_and_check_equal(outputs, ref_outputs)