def test_container_instance_tags(model_with_container):
"""Check default tags."""
instance = ContainerInstance(
container=model_with_container.mock_container, instance_id="11"
)
assert Tags.ELEMENT in instance.tags
assert Tags.CONTAINER_INSTANCE in instance.tags
def test_container_instance_name_is_container_name(model_with_container):
"""Ensure container instance takes its name from its container."""
io = ContainerInstanceIO(container_id="19",
instance_id=3,
environment="Live")
instance = ContainerInstance.hydrate(io, model_with_container, parent=None)
assert instance.name == "Mock Container"
def test_container_instance_hydration_retrieves_container_from_id(
model_with_container):
"""Check that the container instance is retrieved from the model on hydration."""
io = ContainerInstanceIO(container_id="19",
instance_id=3,
environment="Live")
instance = ContainerInstance.hydrate(io, model_with_container, parent=None)
assert instance.instance_id == 3
assert instance.environment == "Live"
assert instance.container is model_with_container.mock_container
assert instance.container_id == "19"
def test_container_instance_hyrdates_http_health_checks(model_with_container):
"""Check that health checks are hydrated into the ContainerInstance."""
health_check_io = HTTPHealthCheckIO(name="name", url="http://a.b.com")
io = ContainerInstanceIO(
container_id="19",
instance_id=3,
environment="Live",
health_checks=[health_check_io],
)
instance = ContainerInstance.hydrate(io, model_with_container, parent=None)
assert len(instance.health_checks) == 1
assert list(instance.health_checks)[0].name == "name"
def test_container_instance_serialization(model_with_container):
"""Test that container instances serialise properly."""
health_check = HTTPHealthCheck(name="health", url="http://a.b.com")
instance = ContainerInstance(
container=model_with_container.mock_container,
instance_id=7,
health_checks=[health_check],
)
io = ContainerInstanceIO.from_orm(instance)
assert io.container_id == "19"
assert io.instance_id == 7
assert len(io.health_checks) == 1
assert io.health_checks[0].name == "health"
def test_deployment_view_find_deployment_node(empty_workspace: Workspace):
"""Test _find_deployment_node."""
model = empty_workspace.model
software_system = model.add_software_system("Software System")
container1 = software_system.add_container("Container 1")
node1 = model.add_deployment_node("Deployment Node 1")
container_instance1 = node1.add_container(container1)
container2 = software_system.add_container("Container 2")
container_instance2 = ContainerInstance(container=container2,
instance_id=1)
# Explicitly we don't add container_instance2 to a deployment node
deployment_view = empty_workspace.views.create_deployment_view(
software_system=software_system,
key="deployment",
description="Description")
deployment_view += node1
assert deployment_view._find_deployment_node(container_instance1) is node1
assert deployment_view._find_deployment_node(container_instance2) is None
def test_container_instance_init(attributes):
"""Expect proper initialization from arguments."""
instance = ContainerInstance(**attributes)
for attr, expected in attributes.items():
assert getattr(instance, attr) == expected
def __iadd__(self, instance: ContainerInstance):
"""Simulate the model assigning IDs to new elements."""
if not instance.id:
instance.id = "id"
instance.set_model(self)
return self