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Set return value of registry.findContainers in the test

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This way we need to mock way less. It's the min-cut.

Contributes to issue CURA-3497.
This commit is contained in:
Ghostkeeper 2017-04-11 16:20:04 +02:00
parent 8dc073f5c8
commit c3ad7d114a
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1 changed files with 4 additions and 19 deletions
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23
tests/Settings/TestGlobalStack.py
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@ -52,23 +52,8 @@ class MockContainer:
@pytest.yield_fixture()
def container_registry():
registry = unittest.mock.MagicMock()
registry.typeMetaData = "registry_mock"
def findInstanceContainers(registry, **kwargs):
container_id = kwargs.get("id", "test_container")
return [MockContainer(container_id, registry.typeMetaData)]
registry.findInstanceContainers = functools.partial(findInstanceContainers, registry)
def findContainers(registry, container_type = None, id = None):
if not id:
id = "test_container"
return [MockContainer(id, registry.typeMetaData)]
registry.findContainers = functools.partial(findContainers, registry)
def getEmptyInstanceContainer():
return MockContainer(container_id = "empty")
registry.getEmptyInstanceContainer = getEmptyInstanceContainer
registry.return_value = unittest.mock.NonCallableMagicMock()
registry.findInstanceContainers = lambda *args, registry = registry, **kwargs: [registry.return_value]
UM.Settings.ContainerRegistry.ContainerRegistry._ContainerRegistry__instance = registry
UM.Settings.ContainerStack._containerRegistry = registry
@ -518,8 +503,8 @@ def test_setDefinitionByIdDoesntExist(global_stack):
## Tests setting definition changes by specifying an ID of a container that
# exists.
def test_setDefinitionChangesByIdExists(global_stack, container_registry):
container_registry.typeMetaData = "definition_changes"
global_stack.setDefinitionChangesById("some_definition_changes") #The container registry always has a container with the ID.
container_registry.return_value = getInstanceContainer(container_type = "definition_changes")
global_stack.setDefinitionChangesById("InstanceContainer")
## Tests setting definition changes by specifying an ID of a container that
# doesn't exist.