tests.yml

# Copyright 2021 Agnostiq Inc.
#
# This file is part of Covalent.
#
# Licensed under the Apache License 2.0 (the "License"). A copy of the
# License may be obtained with this software package or at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Use of this file is prohibited except in compliance with the License.
# 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.

name: tests

on:
  pull_request:
  workflow_call:
  push:
    branches:
      - develop
    paths-ignore:
      - CHANGELOG.md
      - VERSION
  workflow_dispatch:
    inputs:
      commit_sha:
        description: "Commit SHA used for testing. If left blank, the default branch will be used."
        type: string
        default: ""
        required: false

jobs:
  build_test_matrix:
    name: Build Test Matrix
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.filter-matrix.outputs.matrix }}
    steps:
      - name: Check out head
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Filter test matrix
        id: filter-matrix
        run: |
          matrix=$(jq --arg trigger "${{ github.event_name }}" 'map(. | select(.trigger | index($trigger)))' .github/workflows/test_matrix.json)
          echo "Test matrix:"
          echo "$matrix" | jq
          echo ::set-output name=matrix::{\"include\":$(echo $matrix)}

  tests:
    needs: build_test_matrix
    name: ${{ matrix.name }}
    strategy:
      matrix: ${{fromJson(needs.build_test_matrix.outputs.matrix)}}
      fail-fast: false
    runs-on: ${{ matrix.os }}
    env:
      COVALENT_SERVER_IFACE_ANY: true
    container: ${{ matrix.container }}
    continue-on-error: ${{ matrix.experimental }}
    steps:
      - name: Check out the default branch
        if: github.event_name != 'workflow_dispatch' || github.event.inputs.commit_sha == ''
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Check out SHA
        if: >
          github.event_name == 'workflow_dispatch'
          && github.event.inputs.commit_sha
        uses: actions/checkout@v4
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: github.event.inputs.commit_sha

      - uses: dorny/paths-filter@v2
        if: github.event_name == 'pull_request'
        id: modified-files
        with:
          filters: |
            sdk:
            - 'covalent/**'
            - 'tests/covalent_tests/**'
            dispatcher:
            - 'covalent_dispatcher/**'
            - 'tests/covalent_dispatcher_tests/**'
            ui_backend:
            - 'covalent_ui/*.py'
            - 'tests/covalent_ui_backend_tests/**'
            ui_frontend:
            - 'covalent_ui/webapp/**'
            functional_tests:
            - 'tests/functional_tests/**'
            build:
            - 'MANIFEST.in'
            - '**/requirements.txt'
            - 'requirements-client.txt'
            - 'setup.py'
            actions:
            - '.github/workflows/*'
            - '.github/actions/**'

      - name: Generate environment variables
        run: |
          if ${{ matrix.os == 'ubuntu-latest'
            && contains(matrix.container, 'debian12-py310')
            && matrix.backend == 'dask' }} ; then
            RECOMMENDED_PLATFORM=true
          fi
          if [ ${{ steps.modified-files.outputs.sdk }} = 'true' ] \
            || [ ${{ steps.modified-files.outputs.dispatcher }} = 'true' ] \
            || [ ${{ steps.modified-files.outputs.ui_backend }} = 'true' ] ; then
            NEED_PYTHON=true
          fi
          if [ ${{ steps.modified-files.outputs.ui_frontend }} = 'true' ] ; then
            NEED_FRONTEND=true
          fi
          if [ ${{ github.event_name }} != 'pull_request' ] \
            || [ ${{ steps.modified-files.outputs.functional_tests }} = 'true' ] \
            || [ ${{ steps.modified-files.outputs.build }} = 'true' ] \
            || [ ${{ steps.modified-files.outputs.actions }} = 'true' ] ; then
            BUILD_AND_RUN_ALL=true
          fi
          echo "RECOMMENDED_PLATFORM=$RECOMMENDED_PLATFORM" >> $GITHUB_ENV
          echo "NEED_PYTHON=$NEED_PYTHON" >> $GITHUB_ENV
          echo "NEED_FRONTEND=$NEED_FRONTEND" >> $GITHUB_ENV
          echo "BUILD_AND_RUN_ALL=$BUILD_AND_RUN_ALL" >> $GITHUB_ENV

      - name: Set up Python
        if: >
          contains(matrix.os, 'macos')
          && (env.NEED_PYTHON || env.BUILD_AND_RUN_ALL)
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Set up Conda
        id: install-conda
        if: env.NEED_PYTHON || env.BUILD_AND_RUN_ALL
        uses: conda-incubator/setup-miniconda@v2
        with:
          miniconda-version: "latest"
          python-version: ${{ matrix.python-version }}
          auto-activate-base: true
          activate-environment: true

      - name: Install Python dependencies
        id: install-python-deps
        if: env.NEED_PYTHON || env.BUILD_AND_RUN_ALL
        run: |
          pip install --no-cache-dir -r ./requirements.txt
          pip install --no-cache-dir -r ./tests/requirements.txt

      - name: Set up Node
        if: env.NEED_FRONTEND || env.BUILD_AND_RUN_ALL
        uses: actions/setup-node@v3
        with:
          node-version-file: "covalent_ui/webapp/.nvmrc"

      - name: Build webapp
        if: env.NEED_FRONTEND || env.BUILD_AND_RUN_ALL
        uses: nick-fields/retry@v2
        with:
          timeout_minutes: 10
          max_attempts: 2
          command: |
            cd ./covalent_ui/webapp
            yarn install
            yarn build

      - name: Transform semver version to pep440
        id: version-transform
        uses: ./.github/actions/version-transform
        with:
          version-path: VERSION
      - name: Build distribution
        id: build-dist
        if: env.NEED_PYTHON || env.BUILD_AND_RUN_ALL
        run: python setup.py sdist

      - name: Validate distribution
        if: env.BUILD_AND_RUN_ALL
        run: |
          VERSION="${{ steps.version-transform.outputs.version }}"
          echo "Using transformed VERSION: $VERSION"
          cd dist
          tar xzf covalent-${VERSION}.tar.gz
          diff -x .gitignore -r covalent-${VERSION}/covalent ../covalent
          diff -x .gitignore -r covalent-${VERSION}/covalent_dispatcher ../covalent_dispatcher
          diff -x README.md -r covalent-${VERSION}/covalent_migrations ../covalent_migrations
          diff -x .gitignore -x README.md -x webapp covalent-${VERSION}/covalent_ui ../covalent_ui
          diff -r covalent-${VERSION}/covalent_ui/webapp/build ../covalent_ui/webapp/build
          rm -rf covalent-${VERSION}/

      - name: Install Covalent
        if: steps.build-dist.outcome == 'success'
        run: pip install dist/covalent-*.tar.gz

      - name: Run SDK tests and measure coverage
        id: sdk-tests
        if: >
          steps.modified-files.outputs.sdk == 'true'
          || env.BUILD_AND_RUN_ALL
        run: PYTHONPATH=$PWD/ pytest -vvs  --reruns=5 tests/covalent_tests --cov=covalent --cov-config=.coveragerc

      - name: Generate SDK coverage report
        id: sdk-coverage
        if: steps.sdk-tests.outcome == 'success'
        run: coverage xml -o sdk_coverage.xml

      - name: Run dispatcher tests and measure coverage
        id: dispatcher-tests
        if: >
          steps.modified-files.outputs.dispatcher == 'true'
          || env.BUILD_AND_RUN_ALL
        run: PYTHONPATH=$PWD/ pytest -vvs --reruns=5 tests/covalent_dispatcher_tests --cov=covalent_dispatcher --cov-config=.coveragerc

      - name: Generate dispatcher coverage report
        id: dispatcher-coverage
        if: steps.dispatcher-tests.outcome == 'success'
        run: coverage xml -o dispatcher_coverage.xml

      - name: Start Covalent dispatcher server
        if: env.BUILD_AND_RUN_ALL
        id: covalent_start
        run: |
          export COVALENT_ENABLE_TASK_PACKING=1
          covalent db migrate
          if [ "${{ matrix.backend }}" = 'dask' ] ; then
            covalent start -d
          elif [ "${{ matrix.backend }}" = 'local' ] ; then
            covalent start --no-cluster -d
          else
            echo "Invalid backend specified in test matrix."
            exit 1
          fi
          cat $HOME/.config/covalent/covalent.conf
        env:
          COVALENT_EXECUTOR_DIR: doc/source/how_to/execution/custom_executors

      - name: Print Covalent status
        if: env.BUILD_AND_RUN_ALL
        id: covalent_status
        run: |
          covalent status
          covalent cluster --info
          covalent cluster --logs

      - name: Run functional tests and measure coverage
        id: functional-tests
        if: env.BUILD_AND_RUN_ALL
        run: PYTHONPATH=$PWD/ pytest -vvs --reruns=5 tests/functional_tests  --cov=covalent --cov=covalent_dispatcher --cov-config=.coveragerc

      - name: Generate functional test coverage report
        id: functional-coverage
        if: steps.functional-tests.outcome == 'success'
        run: coverage xml -o functional_tests_coverage.xml

      - name: Run UI backend tests and measure coverage
        id: ui-backend-tests
        if: >
          steps.modified-files.outputs.ui_backend == 'true'
          || env.BUILD_AND_RUN_ALL
        run: PYTHONPATH=$PWD/ pytest -vvs  --reruns=5 tests/covalent_ui_backend_tests --cov=covalent_ui --cov-config=.coveragerc

      - name: Generate UI backend coverage report
        id: ui-backend-coverage
        if: steps.ui-backend-tests.outcome == 'success'
        run: coverage xml -o ui_backend_coverage.xml

      - name: Run UI frontend tests and measure coverage
        id: ui-frontend-tests
        if: >
          steps.modified-files.outputs.ui_frontend == 'true'
          || env.BUILD_AND_RUN_ALL
        run: |
          cd covalent_ui/webapp
          npm test -- --coverage --watchAll=false --maxWorkers=50%

      - name: Dump Covalent logs
        run: covalent logs

      - name: Alert Slack
        if: >
          github.event_name == 'workflow_call'
          && failure()
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_CHANNEL: "covalent-ci"
          SLACK_USERNAME: "CovalentOpsBot"
          SLACK_MESSAGE: "The tests.yml workflow is failing in the last '${{github.event_name}}' event run!"
          SLACK_COLOR: ${{ job.status }}
          SLACK_TITLE: ":warning:  Attention Required  :warning:"
          SLACK_WEBHOOK: ${{ secrets.SLACK_ALERT_WEBHOOK }}