chore: update contribution guide

PiperOrigin-RevId: 804985449
This commit is contained in:
Hangfei Lin
2025-09-09 11:09:40 -07:00
committed by Copybara-Service
parent a645580aa6
commit 8174a29c6d
+98 -76
View File
@@ -2,25 +2,24 @@
We'd love to accept your patches and contributions to this project.
- [How to contribute](#how-to-contribute)
- [Before you begin](#before-you-begin)
- [Sign our Contributor License Agreement](#sign-our-contributor-license-agreement)
- [Review our community guidelines](#review-our-community-guidelines)
- [Contribution workflow](#contribution-workflow)
- [Finding Issues to Work On](#finding-issues-to-work-on)
- [Requirement for PRs](#requirement-for-prs)
- [Large or Complex Changes](#large-or-complex-changes)
- [Testing Requirements](#testing-requirements)
- [Unit Tests](#unit-tests)
- [Manual End-to-End (E2E) Tests](#manual-end-to-end-e2e-tests)
- [Documentation](#documentation)
- [Development Setup](#development-setup)
- [Code reviews](#code-reviews)
- [How to contribute](#how-to-contribute)
- [Before you begin](#before-you-begin)
- [Sign our Contributor License Agreement](#sign-our-contributor-license-agreement)
- [Review our community guidelines](#review-our-community-guidelines)
- [Contribution workflow](#contribution-workflow)
- [Finding Issues to Work On](#finding-issues-to-work-on)
- [Requirement for PRs](#requirement-for-prs)
- [Large or Complex Changes](#large-or-complex-changes)
- [Testing Requirements](#testing-requirements)
- [Unit Tests](#unit-tests)
- [Manual End-to-End (E2E) Tests](#manual-end-to-end-e2e-tests)
- [Documentation](#documentation)
- [Development Setup](#development-setup)
- [Code reviews](#code-reviews)
## Before you begin
# Before you begin
## Sign our Contributor License Agreement
### Sign our Contributor License Agreement
Contributions to this project must be accompanied by a
[Contributor License Agreement](https://cla.developers.google.com/about) (CLA).
@@ -34,73 +33,102 @@ was for a different project), you probably don't need to do it again.
Visit <https://cla.developers.google.com/> to see your current agreements or to
sign a new one.
## Review our community guidelines
### Review our community guidelines
This project follows
[Google's Open Source Community Guidelines](https://opensource.google/conduct/).
# Contribution workflow
### Code reviews
## Finding Issues to Work On
All submissions, including submissions by project members, require review. We
use GitHub pull requests for this purpose. Consult
[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more
information on using pull requests.
- Browse issues labeled **`good first issue`** (newcomer-friendly) or **`help wanted`** (general contributions).
- For other issues, please kindly ask before contributing to avoid duplication.
## Contribution workflow
### Finding Issues to Work On
## Requirement for PRs
- Browse issues labeled **`good first issue`** (newcomer-friendly) or **`help
wanted`** (general contributions).
- For other issues, please kindly ask before contributing to avoid
duplication.
- All PRs, other than small documentation or typo fixes, should have a Issue associated. If not, please create one.
- Small, focused PRs. Keep changes minimal—one concern per PR.
- For bug fixes or features, please provide logs or screenshot after the fix is applied to help reviewers better understand the fix.
- Please include a `testing plan` section in your PR to talk about how you will test. This will save time for PR review. See `Testing Requirements` section for more details.
### Requirement for PRs
- All PRs, other than small documentation or typo fixes, should have a Issue
associated. If not, please create one.
- Small, focused PRs. Keep changes minimal—one concern per PR.
- For bug fixes or features, please provide logs or screenshot after the fix
is applied to help reviewers better understand the fix.
- Please include a `testing plan` section in your PR to talk about how you
will test. This will save time for PR review. See `Testing Requirements`
section for more details.
### Large or Complex Changes
## Large or Complex Changes
For substantial features or architectural revisions:
- Open an Issue First: Outline your proposal, including design considerations and impact.
- Gather Feedback: Discuss with maintainers and the community to ensure alignment and avoid duplicate work
- Open an Issue First: Outline your proposal, including design considerations
and impact.
- Gather Feedback: Discuss with maintainers and the community to ensure
alignment and avoid duplicate work
## Testing Requirements
### Testing Requirements
To maintain code quality and prevent regressions, all code changes must include comprehensive tests and verifiable end-to-end (E2E) evidence.
To maintain code quality and prevent regressions, all code changes must include
comprehensive tests and verifiable end-to-end (E2E) evidence.
#### Unit Tests
### Unit Tests
Please add or update unit tests for your change. Please include a summary of passed `pytest` results.
Please add or update unit tests for your change. Please include a summary of
passed `pytest` results.
Requirements for unit tests:
- **Coverage:** Cover new features, edge cases, error conditions, and typical use cases.
- **Location:** Add or update tests under `tests/unittests/`, following existing naming conventions (e.g., `test_<module>_<feature>.py`).
- **Framework:** Use `pytest`. Tests should be:
- Fast and isolated.
- Written clearly with descriptive names.
- Free of external dependencies (use mocks or fixtures as needed).
- **Quality:** Aim for high readability and maintainability; include docstrings or comments for complex scenarios.
- **Coverage:** Cover new features, edge cases, error conditions, and typical
use cases.
- **Location:** Add or update tests under `tests/unittests/`, following
existing naming conventions (e.g., `test_<module>_<feature>.py`).
- **Framework:** Use `pytest`. Tests should be:
- Fast and isolated.
- Written clearly with descriptive names.
- Free of external dependencies (use mocks or fixtures as needed).
- **Quality:** Aim for high readability and maintainability; include
docstrings or comments for complex scenarios.
### Manual End-to-End (E2E) Tests
#### Manual End-to-End (E2E) Tests
Manual E2E tests ensure integrated flows work as intended. Your tests should cover all scenarios. Sometimes, it's also good to ensure relevant functionality is not impacted.
Manual E2E tests ensure integrated flows work as intended. Your tests should
cover all scenarios. Sometimes, it's also good to ensure relevant functionality
is not impacted.
Depending on your change:
- **ADK Web:**
- Use the `adk web` to verify functionality.
- Capture and attach relevant screenshots demonstrating the UI/UX changes or outputs.
- Label screenshots clearly in your PR description.
- **ADK Web:**
- **Runner:**
- Provide the testing setup. For example, the agent definition, and the runner setup.
- Execute the `runner` tool to reproduce workflows.
- Include the command used and console output showing test results.
- Highlight sections of the log that directly relate to your change.
- Use the `adk web` to verify functionality.
- Capture and attach relevant screenshots demonstrating the UI/UX changes
or outputs.
- Label screenshots clearly in your PR description.
## Documentation
- **Runner:**
For any changes that impact user-facing documentation (guides, API reference, tutorials), please open a PR in the [adk-docs](https://github.com/google/adk-docs) repository to update relevant part before or alongside your code PR.
- Provide the testing setup. For example, the agent definition, and the
runner setup.
- Execute the `runner` tool to reproduce workflows.
- Include the command used and console output showing test results.
- Highlight sections of the log that directly relate to your change.
### Documentation
For any changes that impact user-facing documentation (guides, API reference,
tutorials), please open a PR in the
[adk-docs](https://github.com/google/adk-docs) repository to update relevant
part before or alongside your code PR.
## Development Setup
1. **Clone the repository:**
```shell
@@ -110,11 +138,13 @@ For any changes that impact user-facing documentation (guides, API reference, tu
2. **Install uv:**
Check out [uv installation guide](https://docs.astral.sh/uv/getting-started/installation/).
Check out
[uv installation guide](https://docs.astral.sh/uv/getting-started/installation/).
3. **Create and activate a virtual environment:**
**NOTE**: ADK supports Python 3.9+. Python 3.11 and above is strongly recommended.
**NOTE**: ADK supports Python 3.9+. Python 3.11 and above is strongly
recommended.
Create a workspace venv using uv.
@@ -128,10 +158,7 @@ For any changes that impact user-facing documentation (guides, API reference, tu
source .venv/bin/activate
```
**windows**
```shell
source .\.venv\Scripts\activate
```
**windows** `shell source .\.venv\Scripts\activate`
4. **Install dependencies:**
@@ -147,7 +174,7 @@ For any changes that impact user-facing documentation (guides, API reference, tu
pytest ./tests/unittests
```
NOTE: for accurate repro of test failure, only include `test`, `eval` and
NOTE: for accurate repro of test failure, only include `test`, `eval` and
`a2a` as extra dependencies.
```shell
@@ -164,14 +191,14 @@ For any changes that impact user-facing documentation (guides, API reference, tu
./autoformat.sh
```
7. **Build the wheel file:**
7. **Build the wheel file:**
```shell
uv build
```
8. **Test the locally built wheel file:**
Have a simple testing folder setup as mentioned in the
8. **Test the locally built wheel file:** Have a simple testing folder setup as
mentioned in the
[quickstart](https://google.github.io/adk-docs/get-started/quickstart/).
Then following below steps to test your changes:
@@ -200,16 +227,11 @@ For any changes that impact user-facing documentation (guides, API reference, tu
## Contributing Resources
[Contributing folder](https://github.com/google/adk-python/tree/main/contributing) has resources that is helpful for contributors.
[Contributing folder](https://github.com/google/adk-python/tree/main/contributing)
has resources that is helpful for contributors.
## Vibe Coding
## Code reviews
All submissions, including submissions by project members, require review. We
use GitHub pull requests for this purpose. Consult
[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more
information on using pull requests.
# Vibe Coding
If you want to contribute by leveraging viber coding, the AGENTS.md (https://github.com/google/adk-python/tree/main/AGENTS.md) could be used as context to your LLM.
If you want to contribute by leveraging viber coding, the AGENTS.md
(https://github.com/google/adk-python/tree/main/AGENTS.md) could be used as
context to your LLM.