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[tests] Test graph loading behavior on connected attributes with callbacks

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Yann Lanthony 2024-10-25 18:44:05 +02:00
parent 4f82fa82ce
commit 31c5a5de5f
1 changed files with 19 additions and 0 deletions
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19
tests/test_nodeAttributeChangedCallback.py
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@ -160,3 +160,22 @@ class TestAttributeCallbackTriggerInGraph:
loadedNode = loadedGraph.node(node.name) loadedNode = loadedGraph.node(node.name)
assert loadedNode assert loadedNode
assert loadedNode.affectedInput.value == 2 assert loadedNode.affectedInput.value == 2
def test_loadingGraphDoesNotTriggerCallbackForConnectedAttributes(
self, graphSavedOnDisk
):
graph: Graph = graphSavedOnDisk
nodeA = graph.addNewNode(NodeWithAttributeChangedCallback.__name__)
nodeB = graph.addNewNode(NodeWithAttributeChangedCallback.__name__)
graph.addEdge(nodeA.input, nodeB.input)
nodeA.input.value = 5
nodeB.affectedInput.value = 2
graph.save()
loadedGraph = loadGraph(graph.filepath)
loadedNodeB = loadedGraph.node(nodeB.name)
assert loadedNodeB
assert loadedNodeB.affectedInput.value == 2