# 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

#

# https://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.

on:

pull_request:

branches:

- main

permissions:

contents: read

name: unittest

jobs:

unit:

runs-on: ubuntu-22.04

strategy:

matrix:

python: ['3.8']

steps:

- name: Checkout

uses: actions/checkout@v4

- name: Setup Python

uses: actions/setup-python@v5

with:

python-version: ${{ matrix.python }}

- name: Install nox

run: |

python -m pip install --upgrade setuptools pip wheel

python -m pip install nox

- name: Run unit tests

env:

COVERAGE_FILE: .coverage-${{ matrix.python }}

run: |

nox -s unit-${{ matrix.python }}

- name: Upload coverage results

uses: actions/upload-artifact@v4

with:

name: coverage-artifact-${{ matrix.python }}

path: .coverage-${{ matrix.python }}

include-hidden-files: true

cover:

runs-on: ubuntu-latest

needs:

- unit

steps:

- name: Checkout

uses: actions/checkout@v4

- name: Setup Python

uses: actions/setup-python@v5

with:

python-version: "3.13"

- name: Install coverage

run: |

python -m pip install --upgrade setuptools pip wheel

python -m pip install coverage

- name: Download coverage results

uses: actions/download-artifact@v4

with:

path: .coverage-results/

- name: Report coverage results

run: |

find .coverage-results -type f -name '*.zip' -exec unzip {} \;

coverage combine .coverage-results/**/.coverage*

coverage report --show-missing --fail-under=99