mirror of
https://github.com/trustgraph-ai/trustgraph.git
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19f73e4cdc
- add unit tests for base metrics, logging, spec, parameter_spec, and flow modules - add a lightweight test-only module loader so these tests can run without optional runtime dependencies - fix Parameter.start/stop to accept self
80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
import asyncio
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from unittest.mock import AsyncMock, MagicMock
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from trustgraph.base.flow import Flow
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from trustgraph.base.parameter_spec import Parameter, ParameterSpec
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from trustgraph.base.spec import Spec
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def test_parameter_spec_is_a_spec_and_adds_parameter_value():
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spec = ParameterSpec("temperature")
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flow = MagicMock(parameter={})
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processor = MagicMock()
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spec.add(flow, processor, {"temperature": 0.7})
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assert isinstance(spec, Spec)
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assert "temperature" in flow.parameter
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assert isinstance(flow.parameter["temperature"], Parameter)
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assert flow.parameter["temperature"].value == 0.7
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def test_parameter_spec_defaults_missing_values_to_none():
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spec = ParameterSpec("model")
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flow = MagicMock(parameter={})
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spec.add(flow, MagicMock(), {})
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assert flow.parameter["model"].value is None
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def test_parameter_start_and_stop_are_awaitable():
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parameter = Parameter("value")
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assert asyncio.run(parameter.start()) is None
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assert asyncio.run(parameter.stop()) is None
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def test_flow_initialization_calls_registered_specs():
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spec_one = MagicMock()
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spec_two = MagicMock()
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processor = MagicMock(specifications=[spec_one, spec_two])
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flow = Flow("processor-1", "flow-a", processor, {"answer": 42})
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assert flow.id == "processor-1"
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assert flow.name == "flow-a"
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assert flow.producer == {}
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assert flow.consumer == {}
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assert flow.parameter == {}
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spec_one.add.assert_called_once_with(flow, processor, {"answer": 42})
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spec_two.add.assert_called_once_with(flow, processor, {"answer": 42})
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def test_flow_start_and_stop_visit_all_consumers():
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consumer_one = AsyncMock()
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consumer_two = AsyncMock()
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flow = Flow("processor-1", "flow-a", MagicMock(specifications=[]), {})
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flow.consumer = {"one": consumer_one, "two": consumer_two}
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asyncio.run(flow.start())
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asyncio.run(flow.stop())
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consumer_one.start.assert_called_once_with()
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consumer_two.start.assert_called_once_with()
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consumer_one.stop.assert_called_once_with()
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consumer_two.stop.assert_called_once_with()
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def test_flow_call_returns_values_in_priority_order():
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flow = Flow("processor-1", "flow-a", MagicMock(specifications=[]), {})
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flow.producer["shared"] = "producer-value"
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flow.consumer["consumer-only"] = "consumer-value"
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flow.consumer["shared"] = "consumer-value"
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flow.parameter["parameter-only"] = Parameter("parameter-value")
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flow.parameter["shared"] = Parameter("parameter-value")
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assert flow("shared") == "producer-value"
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assert flow("consumer-only") == "consumer-value"
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assert flow("parameter-only") == "parameter-value"
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assert flow("missing") is None
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