29 lines
946 B
Python
29 lines
946 B
Python
from backend.data_types import RecordTable
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def test_value_display():
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from backend.nodes.value_io import ValueIO
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node = ValueIO()
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value_spec = ValueIO.INPUT_TYPES()["required"]["value"]
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assert value_spec[0] == "FLOAT"
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assert value_spec[1]["accepted_types"] == ["RECORD_TABLE"]
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captured = []
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ValueIO._broadcast_value_fn = lambda node_id, payload: captured.append((node_id, payload))
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ValueIO._current_node_id = "test"
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result = node.display_value(3.25)
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assert result == (3.25,)
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assert captured == [("test", {"value": 3.25})]
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measurements = RecordTable([
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{"quantity": "delta X", "value": 1.7e-7, "unit": "m"},
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{"quantity": "delta Y", "value": 463, "unit": "count"},
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])
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result = node.display_value(measurements, measurement="delta X")
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assert result == (1.7e-7,)
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assert captured[-1] == ("test", {"value": 1.7e-7, "unit": "m"})
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ValueIO._broadcast_value_fn = None
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