def test_create_struct_sync_client(client):
idx = 4
new_struct(client, idx, "MyMyStruct", [
new_struct_field("MyBool", ua.VariantType.Boolean),
new_struct_field("MyUInt32", ua.VariantType.UInt32, array=True),
])
client.load_data_type_definitions()
mystruct = ua.MyMyStruct()
mystruct.MyUInt32 = [78, 79]
var = client.nodes.objects.add_variable(idx, "my_struct", mystruct)
val = var.read_value()
assert val.MyUInt32 == [78, 79]
async def test_custom_struct_(opc):
idx = 4
await new_struct(opc.opc, idx, "MyMyStruct", [
new_struct_field("MyBool", ua.VariantType.Boolean),
new_struct_field("MyUInt32", ua.VariantType.UInt32, array=True),
])
await opc.opc.load_data_type_definitions()
mystruct = ua.MyMyStruct()
mystruct.MyUInt32 = [78, 79]
var = await opc.opc.nodes.objects.add_variable(idx, "my_struct", ua.Variant(mystruct, ua.VariantType.ExtensionObject))
val = await var.read_value()
assert val.MyUInt32 == [78, 79]