def test_deployment_node_serialization_of_recursive_nodes(model_with_node):
"""Check that nodes within nodes are handled with (de)serialisation."""
top_node = model_with_node.empty_node
top_node.add_deployment_node(name="child")
io = DeploymentNodeIO.from_orm(top_node)
assert len(io.children) == 1
assert io.children[0].name == "child"
new_top_node = DeploymentNode.hydrate(io, model_with_node)
assert len(new_top_node.children) == 1
new_child = new_top_node.children[0]
assert new_child.name == "child"
assert new_child.parent is new_top_node
def test_deployment_node_serialising_infrastructure_nodes(model_with_node):
"""Test serialisation and deserialisation includes infrastructure nodes."""
node = model_with_node.empty_node
node.add_infrastructure_node("infraNode")
io = DeploymentNodeIO.from_orm(node)
assert len(io.infrastructure_nodes) == 1
assert io.infrastructure_nodes[0].id == "id"
assert io.infrastructure_nodes[0].name == "infraNode"
node2 = DeploymentNode.hydrate(io, model_with_node)
assert len(node2.infrastructure_nodes) == 1
infra_node = node2.infrastructure_nodes[0]
assert infra_node.name == "infraNode"
assert infra_node.parent is node2
def test_deployment_node_serialising_software_system(model_with_node):
"""Test serialisation and deserialisation includes container instances."""
node = model_with_node.empty_node
system = model_with_node.mock_element
node.add_software_system(system, replicate_relationships=False)
io = DeploymentNodeIO.from_orm(node)
assert len(io.software_system_instances) == 1
assert io.software_system_instances[0].id == "id"
node2 = DeploymentNode.hydrate(io, model_with_node)
assert len(node2.software_system_instances) == 1
instance = node2.software_system_instances[0]
assert instance.instance_id == 1
assert instance.software_system is system
assert instance.parent is node2
def test_deployment_node_serialising_container(model_with_node):
"""Test serialisation and deserialisation includes container instances."""
node = model_with_node.empty_node
container = model_with_node.mock_element
node.add_container(container, replicate_relationships=False)
io = DeploymentNodeIO.from_orm(node)
assert len(io.container_instances) == 1
assert io.container_instances[0].id == "id"
node2 = DeploymentNode.hydrate(io, model_with_node)
assert len(node2.container_instances) == 1
instance = node2.container_instances[0]
assert instance.instance_id == 1
assert instance.container is container
assert instance.model is model_with_node
assert instance.parent is node2