mirror of
https://github.com/microsoft/agent-framework.git
synced 2026-06-16 21:04:09 +08:00
Eric Zhu
6e9d35830f
* Refactor workflow to introduce EdgeRunner for edge execution. * Fix edge cases * Convert Workflow, Edge, EdgeGroup, and Executor into AFBaseModel to support object model serialization * format * remove accidental file * fix typing * Add type information to EdgeGroup and Executor subclasses * fix format * Add condition_name field to Edge * Add new fields * remove Optional * Update
840 lines
31 KiB
Python
840 lines
31 KiB
Python
# Copyright (c) Microsoft. All rights reserved.
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from dataclasses import dataclass
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from typing import Any
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from unittest.mock import patch
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import pytest
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from agent_framework.workflow import Executor, WorkflowContext, handler
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from agent_framework_workflow._edge import (
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Edge,
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FanInEdgeGroup,
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FanOutEdgeGroup,
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SingleEdgeGroup,
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SwitchCaseEdgeGroup,
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SwitchCaseEdgeGroupCase,
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SwitchCaseEdgeGroupDefault,
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)
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from agent_framework_workflow._edge_runner import create_edge_runner
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from agent_framework_workflow._runner_context import InProcRunnerContext, Message
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from agent_framework_workflow._shared_state import SharedState
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@dataclass
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class MockMessage:
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"""A mock message for testing purposes."""
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data: Any
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@dataclass
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class MockMessageSecondary:
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"""A secondary mock message for testing purposes."""
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data: Any
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class MockExecutor(Executor):
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"""A mock executor for testing purposes."""
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call_count: int = 0
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last_message: Any = None
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@handler
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async def mock_handler(self, message: MockMessage, ctx: WorkflowContext) -> None:
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"""A mock handler that does nothing."""
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self.call_count += 1
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self.last_message = message
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class MockExecutorSecondary(Executor):
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"""A secondary mock executor for testing purposes."""
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call_count: int = 0
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last_message: Any = None
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@handler
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async def mock_handler_secondary(self, message: MockMessageSecondary, ctx: WorkflowContext) -> None:
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"""A secondary mock handler that does nothing."""
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self.call_count += 1
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self.last_message = message
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class MockAggregator(Executor):
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"""A mock aggregator for testing purposes."""
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call_count: int = 0
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last_message: Any = None
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@handler
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async def mock_aggregator_handler(self, message: list[MockMessage], ctx: WorkflowContext) -> None:
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"""A mock aggregator handler that does nothing."""
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self.call_count += 1
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self.last_message = message
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# region Edge
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def test_create_edge():
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"""Test creating an edge with a source and target executor."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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edge = Edge(source_id=source.id, target_id=target.id)
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assert edge.source_id == "source_executor"
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assert edge.target_id == "target_executor"
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assert edge.id == f"{edge.source_id}{Edge.ID_SEPARATOR}{edge.target_id}"
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def test_edge_can_handle():
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"""Test creating an edge with a source and target executor."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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edge = Edge(source_id=source.id, target_id=target.id)
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assert edge.should_route(MockMessage(data="test"))
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# endregion Edge
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# region SingleEdgeGroup
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def test_single_edge_group():
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"""Test creating a single edge group."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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edge_group = SingleEdgeGroup(source_id=source.id, target_id=target.id)
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assert edge_group.source_executor_ids == [source.id]
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assert edge_group.target_executor_ids == [target.id]
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assert edge_group.edges[0].source_id == "source_executor"
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assert edge_group.edges[0].target_id == "target_executor"
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def test_single_edge_group_with_condition():
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"""Test creating a single edge group with a condition."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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edge_group = SingleEdgeGroup(source_id=source.id, target_id=target.id, condition=lambda x: x.data == "test")
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assert edge_group.source_executor_ids == [source.id]
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assert edge_group.target_executor_ids == [target.id]
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assert edge_group.edges[0].source_id == "source_executor"
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assert edge_group.edges[0].target_id == "target_executor"
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assert edge_group.edges[0]._condition is not None # type: ignore
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async def test_single_edge_group_send_message() -> None:
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"""Test sending a message through a single edge runner."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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executors: dict[str, Executor] = {source.id: source, target.id: target}
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edge_group = SingleEdgeGroup(source_id=source.id, target_id=target.id)
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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async def test_single_edge_group_send_message_with_target() -> None:
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"""Test sending a message through a single edge runner."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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executors: dict[str, Executor] = {source.id: source, target.id: target}
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edge_group = SingleEdgeGroup(source_id=source.id, target_id=target.id)
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id, target_id=target.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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async def test_single_edge_group_send_message_with_invalid_target() -> None:
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"""Test sending a message through a single edge runner."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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executors: dict[str, Executor] = {source.id: source, target.id: target}
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edge_group = SingleEdgeGroup(source_id=source.id, target_id=target.id)
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id, target_id="invalid_target")
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is False
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async def test_single_edge_group_send_message_with_invalid_data() -> None:
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"""Test sending a message through a single edge runner with invalid data."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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executors: dict[str, Executor] = {source.id: source, target.id: target}
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edge_group = SingleEdgeGroup(source_id=source.id, target_id=target.id)
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = "invalid_data"
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message = Message(data=data, source_id=source.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is False
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# endregion SingleEdgeGroup
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# region FanOutEdgeGroup
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def test_source_edge_group():
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"""Test creating a fan-out group."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(source_id=source.id, target_ids=[target1.id, target2.id])
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assert edge_group.source_executor_ids == [source.id]
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assert edge_group.target_executor_ids == [target1.id, target2.id]
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assert len(edge_group.edges) == 2
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assert edge_group.edges[0].source_id == "source_executor"
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assert edge_group.edges[0].target_id == "target_executor_1"
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assert edge_group.edges[1].source_id == "source_executor"
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assert edge_group.edges[1].target_id == "target_executor_2"
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def test_source_edge_group_invalid_number_of_targets() -> None:
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"""Test creating a fan-out group with an invalid number of targets."""
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source = MockExecutor(id="source_executor")
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target = MockExecutor(id="target_executor")
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with pytest.raises(ValueError, match="FanOutEdgeGroup must contain at least two targets"):
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FanOutEdgeGroup(source_id=source.id, target_ids=[target.id])
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async def test_source_edge_group_send_message() -> None:
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"""Test sending a message through a fan-out edge runner."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_group = FanOutEdgeGroup(source_id=source.id, target_ids=[target1.id, target2.id])
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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assert target1.call_count == 1
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assert target2.call_count == 1
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async def test_source_edge_group_send_message_with_target() -> None:
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"""Test sending a message through a fan-out group with a target."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(source_id=source.id, target_ids=[target1.id, target2.id])
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id, target_id=target1.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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assert target1.call_count == 1
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assert target2.call_count == 0 # target2 should not be called since message targets target1
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async def test_source_edge_group_send_message_with_invalid_target() -> None:
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"""Test sending a message through a fan-out group with an invalid target."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(source_id=source.id, target_ids=[target1.id, target2.id])
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id, target_id="invalid_target")
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is False
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async def test_source_edge_group_send_message_with_invalid_data() -> None:
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"""Test sending a message through a fan-out group with invalid data."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(source_id=source.id, target_ids=[target1.id, target2.id])
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = "invalid_data"
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message = Message(data=data, source_id=source.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is False
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async def test_source_edge_group_send_message_only_one_successful_send() -> None:
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"""Test sending a message through a fan-out group where only one edge can handle the message."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutorSecondary(id="target_executor_2")
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edge_group = FanOutEdgeGroup(source_id=source.id, target_ids=[target1.id, target2.id])
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id)
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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assert target1.call_count == 1 # target1 can handle MockMessage
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assert target2.call_count == 0 # target2 (MockExecutorSecondary) cannot handle MockMessage
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def test_source_edge_group_with_selection_func():
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"""Test creating a partitioning edge group."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(
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source_id=source.id,
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target_ids=[target1.id, target2.id],
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selection_func=lambda data, target_ids: [target1.id],
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)
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assert edge_group.source_executor_ids == [source.id]
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assert edge_group.target_executor_ids == [target1.id, target2.id]
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assert len(edge_group.edges) == 2
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assert edge_group.edges[0].source_id == "source_executor"
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assert edge_group.edges[0].target_id == "target_executor_1"
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assert edge_group.edges[1].source_id == "source_executor"
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assert edge_group.edges[1].target_id == "target_executor_2"
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async def test_source_edge_group_with_selection_func_send_message() -> None:
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"""Test sending a message through a fan-out group with a selection function."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(
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source_id=source.id,
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target_ids=[target1.id, target2.id],
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selection_func=lambda data, target_ids: [target1.id, target2.id],
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)
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id)
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with patch("agent_framework_workflow._edge_runner.EdgeRunner._execute_on_target") as mock_send:
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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assert mock_send.call_count == 2
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async def test_source_edge_group_with_selection_func_send_message_with_invalid_selection_result() -> None:
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"""Test sending a message through a fan-out group with a selection func with an invalid selection result."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(
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source_id=source.id,
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target_ids=[target1.id, target2.id],
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selection_func=lambda data, target_ids: [target1.id, "invalid_target"],
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)
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id)
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with pytest.raises(RuntimeError):
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await edge_runner.send_message(message, shared_state, ctx)
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async def test_source_edge_group_with_selection_func_send_message_with_target() -> None:
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"""Test sending a message through a fan-out group with a selection func with a target."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(
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source_id=source.id,
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target_ids=[target1.id, target2.id],
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selection_func=lambda data, target_ids: [target1.id, target2.id],
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)
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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shared_state = SharedState()
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ctx = InProcRunnerContext()
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data = MockMessage(data="test")
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message = Message(data=data, source_id=source.id, target_id=target1.id)
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with patch("agent_framework_workflow._edge_runner.EdgeRunner._execute_on_target") as mock_send:
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success = await edge_runner.send_message(message, shared_state, ctx)
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assert success is True
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assert mock_send.call_count == 1
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assert mock_send.call_args[0][0] == target1.id
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async def test_source_edge_group_with_selection_func_send_message_with_target_not_in_selection() -> None:
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"""Test sending a message through a fan-out group with a selection func with a target not in the selection."""
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source = MockExecutor(id="source_executor")
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target1 = MockExecutor(id="target_executor_1")
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target2 = MockExecutor(id="target_executor_2")
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edge_group = FanOutEdgeGroup(
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source_id=source.id,
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target_ids=[target1.id, target2.id],
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selection_func=lambda data, target_ids: [target1.id], # Only target1 will receive the message
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)
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executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
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edge_runner = create_edge_runner(edge_group, executors)
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|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = MockMessage(data="test")
|
|
message = Message(data=data, source_id=source.id, target_id=target2.id)
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
async def test_source_edge_group_with_selection_func_send_message_with_invalid_data() -> None:
|
|
"""Test sending a message through a fan-out group with a selection func with invalid data."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = FanOutEdgeGroup(
|
|
source_id=source.id,
|
|
target_ids=[target1.id, target2.id],
|
|
selection_func=lambda data, target_ids: [target1.id, target2.id],
|
|
)
|
|
|
|
executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = "invalid_data"
|
|
message = Message(data=data, source_id=source.id)
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
async def test_source_edge_group_with_selection_func_send_message_with_target_invalid_data() -> None:
|
|
"""Test sending a message through a fan-out group with a selection func with a target and invalid data."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = FanOutEdgeGroup(
|
|
source_id=source.id,
|
|
target_ids=[target1.id, target2.id],
|
|
selection_func=lambda data, target_ids: [target1.id, target2.id],
|
|
)
|
|
|
|
executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = "invalid_data"
|
|
message = Message(data=data, source_id=source.id, target_id=target1.id)
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
# endregion FanOutEdgeGroup
|
|
|
|
# region FanInEdgeGroup
|
|
|
|
|
|
def test_target_edge_group():
|
|
"""Test creating a fan-in edge group."""
|
|
source1 = MockExecutor(id="source_executor_1")
|
|
source2 = MockExecutor(id="source_executor_2")
|
|
target = MockAggregator(id="target_executor")
|
|
|
|
edge_group = FanInEdgeGroup(source_ids=[source1.id, source2.id], target_id=target.id)
|
|
|
|
assert edge_group.source_executor_ids == [source1.id, source2.id]
|
|
assert edge_group.target_executor_ids == [target.id]
|
|
assert len(edge_group.edges) == 2
|
|
assert edge_group.edges[0].source_id == "source_executor_1"
|
|
assert edge_group.edges[0].target_id == "target_executor"
|
|
assert edge_group.edges[1].source_id == "source_executor_2"
|
|
assert edge_group.edges[1].target_id == "target_executor"
|
|
|
|
|
|
def test_target_edge_group_invalid_number_of_sources():
|
|
"""Test creating a fan-in edge group with an invalid number of sources."""
|
|
source = MockExecutor(id="source_executor")
|
|
target = MockAggregator(id="target_executor")
|
|
|
|
with pytest.raises(ValueError, match="FanInEdgeGroup must contain at least two sources"):
|
|
FanInEdgeGroup(source_ids=[source.id], target_id=target.id)
|
|
|
|
|
|
async def test_target_edge_group_send_message_buffer() -> None:
|
|
"""Test sending a message through a fan-in edge group with buffering."""
|
|
source1 = MockExecutor(id="source_executor_1")
|
|
source2 = MockExecutor(id="source_executor_2")
|
|
target = MockAggregator(id="target_executor")
|
|
|
|
edge_group = FanInEdgeGroup(source_ids=[source1.id, source2.id], target_id=target.id)
|
|
|
|
executors: dict[str, Executor] = {source1.id: source1, source2.id: source2, target.id: target}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = MockMessage(data="test")
|
|
|
|
with patch("agent_framework_workflow._edge_runner.EdgeRunner._execute_on_target") as mock_send:
|
|
success = await edge_runner.send_message(
|
|
Message(data=data, source_id=source1.id),
|
|
shared_state,
|
|
ctx,
|
|
)
|
|
|
|
assert success is True
|
|
assert mock_send.call_count == 0 # The message should be buffered and wait for the second source
|
|
assert len(edge_runner._buffer[source1.id]) == 1 # type: ignore
|
|
|
|
success = await edge_runner.send_message(
|
|
Message(data=data, source_id=source2.id),
|
|
shared_state,
|
|
ctx,
|
|
)
|
|
assert success is True
|
|
assert mock_send.call_count == 1 # The message should be sent now that both sources have sent their messages
|
|
|
|
# Buffer should be cleared after sending
|
|
assert not edge_runner._buffer # type: ignore
|
|
|
|
|
|
async def test_target_edge_group_send_message_with_invalid_target() -> None:
|
|
"""Test sending a message through a fan-in edge group with an invalid target."""
|
|
source1 = MockExecutor(id="source_executor_1")
|
|
source2 = MockExecutor(id="source_executor_2")
|
|
target = MockAggregator(id="target_executor")
|
|
|
|
edge_group = FanInEdgeGroup(source_ids=[source1.id, source2.id], target_id=target.id)
|
|
|
|
executors: dict[str, Executor] = {source1.id: source1, source2.id: source2, target.id: target}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = MockMessage(data="test")
|
|
message = Message(data=data, source_id=source1.id, target_id="invalid_target")
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
async def test_target_edge_group_send_message_with_invalid_data() -> None:
|
|
"""Test sending a message through a fan-in edge group with invalid data."""
|
|
source1 = MockExecutor(id="source_executor_1")
|
|
source2 = MockExecutor(id="source_executor_2")
|
|
target = MockAggregator(id="target_executor")
|
|
|
|
edge_group = FanInEdgeGroup(source_ids=[source1.id, source2.id], target_id=target.id)
|
|
|
|
executors: dict[str, Executor] = {source1.id: source1, source2.id: source2, target.id: target}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = "invalid_data"
|
|
message = Message(data=data, source_id=source1.id)
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
# endregion FanInEdgeGroup
|
|
|
|
# region SwitchCaseEdgeGroup
|
|
|
|
|
|
def test_switch_case_edge_group() -> None:
|
|
"""Test creating a switch case edge group."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target1.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
],
|
|
)
|
|
|
|
assert edge_group.source_executor_ids == [source.id]
|
|
assert edge_group.target_executor_ids == [target1.id, target2.id]
|
|
assert len(edge_group.edges) == 2
|
|
assert edge_group.edges[0].source_id == "source_executor"
|
|
assert edge_group.edges[0].target_id == "target_executor_1"
|
|
assert edge_group.edges[1].source_id == "source_executor"
|
|
assert edge_group.edges[1].target_id == "target_executor_2"
|
|
|
|
assert edge_group._selection_func is not None # type: ignore
|
|
assert edge_group._selection_func(MockMessage(data=-1), [target1.id, target2.id]) == [target1.id] # type: ignore
|
|
assert edge_group._selection_func(MockMessage(data=1), [target1.id, target2.id]) == [target2.id] # type: ignore
|
|
|
|
|
|
def test_switch_case_edge_group_invalid_number_of_cases():
|
|
"""Test creating a switch case edge group with an invalid number of cases."""
|
|
source = MockExecutor(id="source_executor")
|
|
target = MockExecutor(id="target_executor")
|
|
|
|
with pytest.raises(
|
|
ValueError, match=r"SwitchCaseEdgeGroup must contain at least two cases \(including the default case\)."
|
|
):
|
|
SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target.id),
|
|
],
|
|
)
|
|
|
|
with pytest.raises(ValueError, match="SwitchCaseEdgeGroup must contain exactly one default case."):
|
|
SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target.id),
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data >= 0, target_id=target.id),
|
|
],
|
|
)
|
|
|
|
|
|
def test_switch_case_edge_group_invalid_number_of_default_cases():
|
|
"""Test creating a switch case edge group with an invalid number of conditions."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
with pytest.raises(ValueError, match="SwitchCaseEdgeGroup must contain exactly one default case."):
|
|
SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target1.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
],
|
|
)
|
|
|
|
|
|
async def test_switch_case_edge_group_send_message() -> None:
|
|
"""Test sending a message through a switch case edge group."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target1.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
],
|
|
)
|
|
executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = MockMessage(data=-1)
|
|
message = Message(data=data, source_id=source.id)
|
|
|
|
with patch("agent_framework_workflow._edge_runner.EdgeRunner._execute_on_target") as mock_send:
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
|
|
assert success is True
|
|
assert mock_send.call_count == 1
|
|
|
|
# Default condition should
|
|
data = MockMessage(data=1)
|
|
message = Message(data=data, source_id=source.id)
|
|
with patch("agent_framework_workflow._edge_runner.EdgeRunner._execute_on_target") as mock_send:
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
|
|
assert success is True
|
|
assert mock_send.call_count == 1
|
|
|
|
|
|
async def test_switch_case_edge_group_send_message_with_invalid_target() -> None:
|
|
"""Test sending a message through a switch case edge group with an invalid target."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target1.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
],
|
|
)
|
|
|
|
executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = MockMessage(data=-1)
|
|
message = Message(data=data, source_id=source.id, target_id="invalid_target")
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
async def test_switch_case_edge_group_send_message_with_valid_target() -> None:
|
|
"""Test sending a message through a switch case edge group with a target."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target1.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
],
|
|
)
|
|
|
|
executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = MockMessage(data=1) # Condition will fail
|
|
message = Message(data=data, source_id=source.id, target_id=target1.id)
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
data = MockMessage(data=-1) # Condition will pass
|
|
message = Message(data=data, source_id=source.id, target_id=target1.id)
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is True
|
|
|
|
|
|
async def test_switch_case_edge_group_send_message_with_invalid_data() -> None:
|
|
"""Test sending a message through a switch case edge group with invalid data."""
|
|
source = MockExecutor(id="source_executor")
|
|
target1 = MockExecutor(id="target_executor_1")
|
|
target2 = MockExecutor(id="target_executor_2")
|
|
|
|
edge_group = SwitchCaseEdgeGroup(
|
|
source_id=source.id,
|
|
cases=[
|
|
SwitchCaseEdgeGroupCase(condition=lambda x: x.data < 0, target_id=target1.id),
|
|
SwitchCaseEdgeGroupDefault(target_id=target2.id),
|
|
],
|
|
)
|
|
|
|
executors: dict[str, Executor] = {source.id: source, target1.id: target1, target2.id: target2}
|
|
edge_runner = create_edge_runner(edge_group, executors)
|
|
|
|
shared_state = SharedState()
|
|
ctx = InProcRunnerContext()
|
|
|
|
data = "invalid_data"
|
|
message = Message(data=data, source_id=source.id)
|
|
|
|
success = await edge_runner.send_message(message, shared_state, ctx)
|
|
assert success is False
|
|
|
|
|
|
# endregion SwitchCaseEdgeGroup
|