This PR extends the existing Streaming tests to consider new configurations that have been added, including:
- `output_audio_transcription`
- `input_audio_transcription`
- `realtime_input_config`
- `enable_affective_dialog`
- `proactivity`
These configurations are tested individually and also combined, to cover all the possibilities, increasing the testing coverage and ensuring everything is working as expected.
In addition, the new configuration values are also validated to be sure they are properly initialized.
PiperOrigin-RevId: 780178334
test: refine test_session_state in test_session_state to catch event leakage
fix: revert app name to my_app for test_session_state test
style: fix pyink style warnings
fix: add app_name to filter as per suggestion from rpedela-recurly
We add a new metric for evaluating safety of Agent's response to ADK Eval. We delegate the actual implementation to Vertex Gen AI Eval SDK, so using this metric will require GCP project.
As a part of this change, we created (refactored) a simple Facade for vertex gen ai eval sdk.
PiperOrigin-RevId: 778580406
The LLM occasionally includes an unexpected 'parameters' argument when calling tools, specifically observed with 'transfer_to_agent'. This change makes FunctionTool.run_async more robust by filtering arguments against the function signature before invocation.
This resolves issue #1637.
Update test_function_tool.py
fix typing
fix: add `from __future__ import annotations`
Bug: When a model emits a stream of tokens, it sometimes emits a final chunk of whitespace or no content. The agent was trying to parse that content into JSON, causing a validation error.
Fix: If a model is expected to return JSON and the last streamed token is empty/whitespace, the agent will no longer try to parse it, and exit gracefully.
New unit tests confirm the scenario and the fix.
PiperOrigin-RevId: 777609415
This change adds a new enum value which the agent builder can pass in the `BigQueryToolConfig` to allow limited writes to the `execute_sql` tool.
PiperOrigin-RevId: 776661744
Fixes https://github.com/google/adk-python/issues/1180
We are using `func.now()` to set the `onupdate` time for db, when SQLAlchemy generates the SQL to build the database, it actually translates `func.now()` into `NOW()` or `CURRENT_TIMESTAMP`. The value it returns depends on the database server settings. For example, if the global/default timezone for a db is set to be UTC, the update time will be set to be a UCT time; if the global time zone for a db is set to be a local time zone (e.g. America/Los_Angeles), the update time will be a local time.
Normally, the best practice is to set database server to use UTC. Applications will convert it into different time zones as needed.
For SQLite, there is no way to config the default timezone, it will just treat it as UTC. But because it is a naive datetime (with no timezone info), python will assume it is a local time and then covert it into a UTC, which is why we see the bug (e.g. we create a session at 2025-06-17 12:49:33 local time, but when we read the session, its last update time is 2025-06-17 19:49:33 local time).
The solution is converting the native datatime to be timezone aware before `.timestamp()`.
The change in this CL only affects SQLite database.
PiperOrigin-RevId: 776654443
Additionally, few other small changes.
* Updated a test fixture to support the latest eval data schema. Somehow I missed doing that previously.
* Updated the `evaluation_generator.py` to use `run_async`, instead of `run`.
* Also, raise an informed error when dependencies required eval are not installed.
* Also, changed the behavior of AgentEvaluator.evaluate method to run all the evals, instead of failing at the first eval metric failure.
PiperOrigin-RevId: 775919127
a. fix function call long running id matching logic
b. fix error code conversion logic
c. add input required and auth required status conversion logic
d. add a2a Task/Message to ADK event converter
f. set task id and context id from input argument
PiperOrigin-RevId: 775860563
Mateusz Czubak
Hangfei Lin
Sindri Snær Gunnarsson
Ankur Sharma
google-labs-jules[bot]
Google Team Member
Xuan Yang
Keisuke Oohashi
Xiang (Sean) Zhou
SimonWei