Cura/tests/Machines/TestContainerTree.py
2019-09-02 13:35:17 +02:00

66 lines
2.8 KiB
Python

from unittest.mock import patch, MagicMock
import pytest
from UM.Settings.DefinitionContainer import DefinitionContainer
from cura.Machines.ContainerTree import ContainerTree
from cura.Settings.GlobalStack import GlobalStack
import cura.CuraApplication # DEBUG!
def createMockedStack(definition_id: str):
result = MagicMock(spec = GlobalStack)
result.definition.getId = MagicMock(return_value = definition_id)
return result
@pytest.fixture
def container_registry():
result = MagicMock()
result.findContainerStacks = MagicMock(return_value=[createMockedStack("machine_1"), createMockedStack("machine_2")])
return result
def test_containerTreeInit(container_registry):
with patch("UM.Settings.ContainerRegistry.ContainerRegistry.getInstance", MagicMock(return_value=container_registry)):
container_tree = ContainerTree()
assert "machine_1" in container_tree.machines
assert "machine_2" in container_tree.machines
def test_newMachineAdded(container_registry):
mocked_definition_container = MagicMock(spec=DefinitionContainer)
mocked_definition_container.getId = MagicMock(return_value = "machine_3")
with patch("UM.Settings.ContainerRegistry.ContainerRegistry.getInstance", MagicMock(return_value=container_registry)):
container_tree = ContainerTree()
# machine_3 shouldn't be there, as on init it wasn't in the registry
assert "machine_3" not in container_tree.machines
# It should only react when a globalStack is added.
container_tree._machineAdded(mocked_definition_container)
assert "machine_3" not in container_tree.machines
container_tree._machineAdded(createMockedStack("machine_3"))
assert "machine_3" in container_tree.machines
def test_alreadyKnownMachineAdded(container_registry):
mocked_definition_container = MagicMock(spec=DefinitionContainer)
mocked_definition_container.getId = MagicMock(return_value="machine_2")
with patch("UM.Settings.ContainerRegistry.ContainerRegistry.getInstance", MagicMock(return_value=container_registry)):
container_tree = ContainerTree()
assert len(container_tree.machines) == 2
# The ID is already there, so no machine should be added.
container_tree._machineAdded(mocked_definition_container)
assert len(container_tree.machines) == 2
def test_getCurrentQualityGroupsNoGlobalStack(container_registry):
with patch("UM.Settings.ContainerRegistry.ContainerRegistry.getInstance", MagicMock(return_value = container_registry)):
with patch("cura.CuraApplication.CuraApplication.getInstance", MagicMock(return_value = MagicMock(getGlobalContainerStack = MagicMock(return_value = None)))):
container_tree = ContainerTree()
result = container_tree.getCurrentQualityGroups()
assert len(result) == 0