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https://github.com/crewAIInc/crewAI.git
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bbe896d48c
* Support wildcard handling in `emit()` Change `emit()` to call handlers registered for parent classes using `isinstance()`. Ensures that base event handlers receive derived events. * Fix failing test * Remove unused variable
35 lines
851 B
Python
35 lines
851 B
Python
from unittest.mock import Mock
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from crewai.utilities.events.base_events import CrewEvent
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from crewai.utilities.events.crewai_event_bus import crewai_event_bus
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class TestEvent(CrewEvent):
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pass
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def test_specific_event_handler():
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mock_handler = Mock()
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@crewai_event_bus.on(TestEvent)
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def handler(source, event):
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mock_handler(source, event)
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event = TestEvent(type="test_event")
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crewai_event_bus.emit("source_object", event)
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mock_handler.assert_called_once_with("source_object", event)
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def test_wildcard_event_handler():
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mock_handler = Mock()
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@crewai_event_bus.on(CrewEvent)
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def handler(source, event):
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mock_handler(source, event)
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event = TestEvent(type="test_event")
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crewai_event_bus.emit("source_object", event)
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mock_handler.assert_called_once_with("source_object", event)
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