test.yml

name: test

on:
  push:
    branches: [ "main" ]
    paths-ignore:
    - "site/**"
    - "**/*.md"
  pull_request:
    branches: [ "main" ]
    paths-ignore:
    - "site/**"
    - "**/*.md"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref == 'refs/heads/main' && github.run_number || github.ref }}
  cancel-in-progress: true

env:
  IN_CI: true

jobs:
  unit-test:
    timeout-minutes: 10
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.21'

    - name: Test
      run: make unit-test
    - name: Upload artifact
      if: always() # always upload coverage, so the coverage percents won't affect by the failed tests
      uses: actions/upload-artifact@v4
      with:
        name: unit-test-cover
        path: ./cover.out

  plugins-integration-test:
    timeout-minutes: 10
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.21'

    - name: Set up services
      run: |
        make start-service

    - name: Build
      run: make build-test-so

    - name: Test
      run: make plugins-integration-test
    - name: Upload logs
      uses: actions/upload-artifact@v4
      if: failure()
      with:
        # upload artifact can be found in https://github.com/mosn/htnn/actions/runs/$id
        name: ci-logs
        path: ./test-envoy
    - name: Generate coverage
      if: always()
      run: |
        go tool covdata textfmt -i=/tmp/htnn_coverage -o plugins/tests/integration/cover.out -v 2
    - name: Upload artifact
      if: always()
      uses: actions/upload-artifact@v4
      with:
        name: plugins-integration-test-cover
        path: plugins/tests/integration/cover.out

  controller-test:
    timeout-minutes: 10
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./controller
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.21'

    - name: binary cache
      uses: actions/cache@v4
      with:
        path: ./controller/bin
        key: ${{ runner.os }}-${{ hashFiles('./controller/Makefile') }}

    - name: Set up services
      run: |
        make start-controller-service

    - name: Test
      run: make test
    - name: Upload artifact
      if: always()
      uses: actions/upload-artifact@v4
      with:
        name: controller-test-cover
        path: ./controller/cover.out

  coverage:
    timeout-minutes: 10
    runs-on: ubuntu-latest
    needs: [unit-test, plugins-integration-test, controller-test]
    if: always()
    steps:
    - uses: actions/checkout@v4
    - name: Download artifact
      uses: actions/download-artifact@v4
    - name: Upload to codecov
      uses: codecov/codecov-action@v4.1.0
      with:
        fail_ci_if_error: true
        files: ./unit-test-cover/cover.out,
          ./plugins-integration-test-cover/cover.out,
          ./controller-test-cover/cover.out
        token: ${{ secrets.CODECOV_TOKEN }}
        verbose: true


  misc-test:
    timeout-minutes: 10
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.21'

    - name: Test
      run: make verify-example

  e2e-test:
    timeout-minutes: 25
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.21'

    - name: binary cache
      uses: actions/cache@v4
      with:
        path: ./bin
        key: ${{ runner.os }}-${{ hashFiles('./Makefile') }}

    - name: binary cache (for controller)
      uses: actions/cache@v4
      with:
        path: ./controller/bin
        key: ${{ runner.os }}-${{ hashFiles('./controller/Makefile') }}

    - name: Prepare cluster
      run: make delete-cluster create-cluster deploy-cert-manager e2e-prepare-data-plane-image deploy-istio

    - name: Prepare controller
      run: make e2e-build-controller-image deploy-controller

    - name: Test
      run: make run-e2e