29 lines
1.2 KiB
Python
29 lines
1.2 KiB
Python
from ingestor.io.slots import parse_slot
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RAW = {'server1': {'server_id': '1', 'url': 'opc.tcp://h:4840', 'use_security': True,
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'subscription_period_ms': 1000, 'tags': {'ns=2;i=2': {'frequency': '15000',
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'active_read': {'enabled': True, 'cycle_multiple': 3},
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'names': [{'collection': 'raw_x', 'tag_name': 'Counter', 'model_name': 'm1', 'model_id': '1'},
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{'collection': 'raw_y', 'tag_name': 'Contador', 'model_name': 'm2', 'model_id': '2'}]}}}}
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def test_parse_slot_multi_name():
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slot = parse_slot(RAW)
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tag = slot['server1']['tags']['ns=2;i=2']
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assert len(tag['names']) == 2
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assert tag['active_read']['cycle_multiple'] == 3
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def test_parse_slot_defaults_active_read_disabled():
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raw = {'s': {'server_id': '1', 'url': 'u', 'tags': {'ns=2;i=1': {
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'frequency': '1000', 'names': [{'collection': 'c', 'tag_name': 't', 'model_name': 'm', 'model_id': '1'}]}}}}
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tag = parse_slot(raw)['s']['tags']['ns=2;i=1']
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assert tag['active_read'] == {'enabled': False}
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def test_parse_slot_rejects_tag_without_names():
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raw = {'s': {'server_id': '1', 'url': 'u', 'tags': {'ns=2;i=1': {'frequency': '1000'}}}}
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import pytest
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with pytest.raises((KeyError, ValueError)):
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parse_slot(raw)
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