wehub-resource-sync
ec2b666284
Continuous Integration / Pre-commit Linter (push) Has been cancelled
Continuous Integration / Mypy Check (Python 3.10) (push) Has been cancelled
Continuous Integration / Mypy Check (Python 3.11) (push) Has been cancelled
Continuous Integration / Mypy Check (Python 3.12) (push) Has been cancelled
Continuous Integration / Mypy Check (Python 3.13) (push) Has been cancelled
Continuous Integration / Unit Tests (Python 3.10) (push) Has been cancelled
Continuous Integration / Unit Tests (Python 3.11) (push) Has been cancelled
Continuous Integration / Unit Tests (Python 3.12) (push) Has been cancelled
Continuous Integration / Unit Tests (Python 3.13) (push) Has been cancelled
Continuous Integration / Unit Tests (Python 3.14) (push) Has been cancelled
Continuous Integration / A2A v0.3 Tests (Python 3.10) (push) Has been cancelled
Continuous Integration / A2A v0.3 Tests (Python 3.11) (push) Has been cancelled
Continuous Integration / A2A v0.3 Tests (Python 3.12) (push) Has been cancelled
Copybara PR Handler / close-imported-pr (push) Has been cancelled
Continuous Integration / A2A v0.3 Tests (Python 3.13) (push) Has been cancelled
Continuous Integration / A2A v0.3 Tests (Python 3.14) (push) Has been cancelled
301 lines
10 KiB
Python
301 lines
10 KiB
Python
# Copyright 2026 Google LLC
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Tests for branch filtering in contents module.
|
|
|
|
Branch format: agent_1.agent_2.agent_3 (parent.child.grandchild)
|
|
Child agents can see parent agents' events, but not sibling agents' events.
|
|
"""
|
|
|
|
from google.adk.agents.llm_agent import Agent
|
|
from google.adk.events.event import Event
|
|
from google.adk.flows.llm_flows.contents import request_processor
|
|
from google.adk.models.llm_request import LlmRequest
|
|
from google.genai import types
|
|
import pytest
|
|
|
|
from ... import testing_utils
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_branch_filtering_child_sees_parent():
|
|
"""Test that child agents can see parent agents' events."""
|
|
agent = Agent(model="gemini-2.5-flash", name="child_agent")
|
|
llm_request = LlmRequest(model="gemini-2.5-flash")
|
|
invocation_context = await testing_utils.create_invocation_context(
|
|
agent=agent
|
|
)
|
|
# Set current branch as child of "parent_agent"
|
|
invocation_context.branch = "parent_agent.child_agent"
|
|
|
|
# Add events from parent and child levels
|
|
events = [
|
|
Event(
|
|
invocation_id="inv1",
|
|
author="user",
|
|
content=types.UserContent("User message"),
|
|
),
|
|
Event(
|
|
invocation_id="inv2",
|
|
author="parent_agent",
|
|
content=types.ModelContent("Parent agent response"),
|
|
branch="parent_agent", # Parent branch - should be included
|
|
),
|
|
Event(
|
|
invocation_id="inv3",
|
|
author="child_agent",
|
|
content=types.ModelContent("Child agent response"),
|
|
branch="parent_agent.child_agent", # Current branch - should be included
|
|
),
|
|
Event(
|
|
invocation_id="inv4",
|
|
author="child_agent",
|
|
content=types.ModelContent("Excluded response 1"),
|
|
branch="parent_agent.child_agent000", # Prefix match BUT not itself/ancestor - should be excluded
|
|
),
|
|
Event(
|
|
invocation_id="inv5",
|
|
author="child_agent",
|
|
content=types.ModelContent("Excluded response 2"),
|
|
branch="parent_agent.child", # Prefix match BUT not itself/ancestor - should be excluded
|
|
),
|
|
]
|
|
invocation_context.session.events = events
|
|
|
|
# Process the request
|
|
async for _ in request_processor.run_async(invocation_context, llm_request):
|
|
pass
|
|
|
|
# Verify child can see user message and parent events, but not sibling events
|
|
assert len(llm_request.contents) == 3
|
|
assert llm_request.contents[0] == types.UserContent("User message")
|
|
assert llm_request.contents[1].role == "user"
|
|
assert llm_request.contents[1].parts == [
|
|
types.Part(text="For context:"),
|
|
types.Part(text="[parent_agent] said: Parent agent response"),
|
|
]
|
|
assert llm_request.contents[2] == types.ModelContent("Child agent response")
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_branch_filtering_excludes_sibling_agents():
|
|
"""Test that sibling agents cannot see each other's events."""
|
|
agent = Agent(model="gemini-2.5-flash", name="child_agent1")
|
|
llm_request = LlmRequest(model="gemini-2.5-flash")
|
|
invocation_context = await testing_utils.create_invocation_context(
|
|
agent=agent
|
|
)
|
|
# Set current branch as first child
|
|
invocation_context.branch = "parent_agent.child_agent1"
|
|
|
|
# Add events from parent, current child, and sibling child
|
|
events = [
|
|
Event(
|
|
invocation_id="inv1",
|
|
author="user",
|
|
content=types.UserContent("User message"),
|
|
),
|
|
Event(
|
|
invocation_id="inv2",
|
|
author="parent_agent",
|
|
content=types.ModelContent("Parent response"),
|
|
branch="parent_agent", # Parent - should be included
|
|
),
|
|
Event(
|
|
invocation_id="inv3",
|
|
author="child_agent1",
|
|
content=types.ModelContent("Child1 response"),
|
|
branch="parent_agent.child_agent1", # Current - should be included
|
|
),
|
|
Event(
|
|
invocation_id="inv4",
|
|
author="child_agent2",
|
|
content=types.ModelContent("Sibling response"),
|
|
branch="parent_agent.child_agent2", # Sibling - should be excluded
|
|
),
|
|
]
|
|
invocation_context.session.events = events
|
|
|
|
# Process the request
|
|
async for _ in request_processor.run_async(invocation_context, llm_request):
|
|
pass
|
|
|
|
# Verify sibling events are excluded, but parent and current agent events included
|
|
assert len(llm_request.contents) == 3
|
|
assert llm_request.contents[0] == types.UserContent("User message")
|
|
assert llm_request.contents[1].role == "user"
|
|
assert llm_request.contents[1].parts == [
|
|
types.Part(text="For context:"),
|
|
types.Part(text="[parent_agent] said: Parent response"),
|
|
]
|
|
assert llm_request.contents[2] == types.ModelContent("Child1 response")
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_branch_filtering_no_branch_allows_all():
|
|
"""Test that events are included when no branches are set."""
|
|
agent = Agent(model="gemini-2.5-flash", name="current_agent")
|
|
llm_request = LlmRequest(model="gemini-2.5-flash")
|
|
invocation_context = await testing_utils.create_invocation_context(
|
|
agent=agent
|
|
)
|
|
# No current branch set (None)
|
|
invocation_context.branch = None
|
|
|
|
# Add events with and without branches
|
|
events = [
|
|
Event(
|
|
invocation_id="inv1",
|
|
author="user",
|
|
content=types.UserContent("No branch message"),
|
|
branch=None,
|
|
),
|
|
Event(
|
|
invocation_id="inv2",
|
|
author="agent1",
|
|
content=types.ModelContent("Agent with branch"),
|
|
branch="agent1",
|
|
),
|
|
Event(
|
|
invocation_id="inv3",
|
|
author="user",
|
|
content=types.UserContent("Another no branch"),
|
|
branch=None,
|
|
),
|
|
]
|
|
invocation_context.session.events = events
|
|
|
|
# Process the request
|
|
async for _ in request_processor.run_async(invocation_context, llm_request):
|
|
pass
|
|
|
|
# Verify all events are included when no current branch
|
|
assert len(llm_request.contents) == 3
|
|
assert llm_request.contents[0] == types.UserContent("No branch message")
|
|
assert llm_request.contents[1].role == "user"
|
|
assert llm_request.contents[1].parts == [
|
|
types.Part(text="For context:"),
|
|
types.Part(text="[agent1] said: Agent with branch"),
|
|
]
|
|
assert llm_request.contents[2] == types.UserContent("Another no branch")
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_branch_filtering_grandchild_sees_grandparent():
|
|
"""Test that deeply nested child agents can see all ancestor events."""
|
|
agent = Agent(model="gemini-2.5-flash", name="grandchild_agent")
|
|
llm_request = LlmRequest(model="gemini-2.5-flash")
|
|
invocation_context = await testing_utils.create_invocation_context(
|
|
agent=agent
|
|
)
|
|
# Set deeply nested branch: grandparent.parent.grandchild
|
|
invocation_context.branch = "grandparent_agent.parent_agent.grandchild_agent"
|
|
|
|
# Add events from all levels of hierarchy
|
|
events = [
|
|
Event(
|
|
invocation_id="inv1",
|
|
author="grandparent_agent",
|
|
content=types.ModelContent("Grandparent response"),
|
|
branch="grandparent_agent",
|
|
),
|
|
Event(
|
|
invocation_id="inv2",
|
|
author="parent_agent",
|
|
content=types.ModelContent("Parent response"),
|
|
branch="grandparent_agent.parent_agent",
|
|
),
|
|
Event(
|
|
invocation_id="inv3",
|
|
author="grandchild_agent",
|
|
content=types.ModelContent("Grandchild response"),
|
|
branch="grandparent_agent.parent_agent.grandchild_agent",
|
|
),
|
|
Event(
|
|
invocation_id="inv4",
|
|
author="sibling_agent",
|
|
content=types.ModelContent("Sibling response"),
|
|
branch="grandparent_agent.parent_agent.sibling_agent",
|
|
),
|
|
]
|
|
invocation_context.session.events = events
|
|
|
|
# Process the request
|
|
async for _ in request_processor.run_async(invocation_context, llm_request):
|
|
pass
|
|
|
|
# Verify only ancestors and current level are included
|
|
assert len(llm_request.contents) == 3
|
|
assert llm_request.contents[0].role == "user"
|
|
assert llm_request.contents[0].parts == [
|
|
types.Part(text="For context:"),
|
|
types.Part(text="[grandparent_agent] said: Grandparent response"),
|
|
]
|
|
assert llm_request.contents[1].role == "user"
|
|
assert llm_request.contents[1].parts == [
|
|
types.Part(text="For context:"),
|
|
types.Part(text="[parent_agent] said: Parent response"),
|
|
]
|
|
assert llm_request.contents[2] == types.ModelContent("Grandchild response")
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_branch_filtering_parent_cannot_see_child():
|
|
"""Test that parent agents cannot see child agents' events."""
|
|
agent = Agent(model="gemini-2.5-flash", name="parent_agent")
|
|
llm_request = LlmRequest(model="gemini-2.5-flash")
|
|
invocation_context = await testing_utils.create_invocation_context(
|
|
agent=agent
|
|
)
|
|
# Set current branch as parent
|
|
invocation_context.branch = "parent_agent"
|
|
|
|
# Add events from parent and its children
|
|
events = [
|
|
Event(
|
|
invocation_id="inv1",
|
|
author="user",
|
|
content=types.UserContent("User message"),
|
|
),
|
|
Event(
|
|
invocation_id="inv2",
|
|
author="parent_agent",
|
|
content=types.ModelContent("Parent response"),
|
|
branch="parent_agent",
|
|
),
|
|
Event(
|
|
invocation_id="inv3",
|
|
author="child_agent",
|
|
content=types.ModelContent("Child response"),
|
|
branch="parent_agent.child_agent",
|
|
),
|
|
Event(
|
|
invocation_id="inv4",
|
|
author="grandchild_agent",
|
|
content=types.ModelContent("Grandchild response"),
|
|
branch="parent_agent.child_agent.grandchild_agent",
|
|
),
|
|
]
|
|
invocation_context.session.events = events
|
|
|
|
# Process the request
|
|
async for _ in request_processor.run_async(invocation_context, llm_request):
|
|
pass
|
|
|
|
# Verify parent cannot see child or grandchild events
|
|
assert llm_request.contents == [
|
|
types.UserContent("User message"),
|
|
types.ModelContent("Parent response"),
|
|
]
|