# If you change this name also do it in tests_skipper.yml and ci_metrics.yml
name: Tests

on:
  workflow_dispatch: # Activate this workflow manually
  push:
    branches:
      - main
      # release branches have the form v1.9.x
      - "v[0-9].*[0-9].x"
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - ready_for_review
    paths:
      # Keep the list in sync with the paths defined in the `tests_skipper.yml` workflow
      - "haystack/**/*.py"
      - "haystack/core/pipeline/predefined/*"
      - "test/**/*.py"
      - "pyproject.toml"

env:
  OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
  CORE_AZURE_CS_ENDPOINT: ${{ secrets.CORE_AZURE_CS_ENDPOINT }}
  CORE_AZURE_CS_API_KEY: ${{ secrets.CORE_AZURE_CS_API_KEY }}
  AZURE_OPENAI_API_KEY: ${{ secrets.AZURE_OPENAI_API_KEY }}
  AZURE_OPENAI_ENDPOINT: ${{ secrets.AZURE_OPENAI_ENDPOINT }}
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  HF_API_TOKEN: ${{ secrets.HUGGINGFACE_API_KEY }}
  PYTHON_VERSION: "3.8"
  HATCH_VERSION: "1.9.3"

jobs:
  format:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "${{ env.PYTHON_VERSION }}"

      - name: Install Hatch
        run: pip install hatch==${{ env.HATCH_VERSION }}

      - name: Check file format
        run: hatch run format-check

      - name: Check linting
        run: hatch run check

      - name: Check presence of license header
        run: docker run --rm -v "$(pwd):/github/workspace" ghcr.io/korandoru/hawkeye check

      - name: Calculate alert data
        id: calculator
        shell: bash
        if: (success() || failure()) && github.ref_name == 'main'
        run: |
          if [ "${{ job.status }}" = "success" ]; then
            echo "alert_type=success" >> "$GITHUB_OUTPUT";
          else
            echo "alert_type=error" >> "$GITHUB_OUTPUT";
          fi

      - name: Send event to Datadog
        if: (success() || failure()) && github.ref_name == 'main'
        uses: masci/datadog@v1
        with:
          api-key: ${{ secrets.CORE_DATADOG_API_KEY }}
          api-url: https://api.datadoghq.eu
          events: |
            - title: "${{ github.workflow }} workflow"
              text: "Job ${{ github.job }} in branch ${{ github.ref_name }}"
              alert_type: "${{ steps.calculator.outputs.alert_type }}"
              source_type_name: "Github"
              host: ${{ github.repository_owner }}
              tags:
                - "project:${{ github.repository }}"
                - "job:${{ github.job }}"
                - "run_id:${{ github.run_id }}"
                - "workflow:${{ github.workflow }}"
                - "branch:${{ github.ref_name }}"
                - "url:https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

  unit-tests:
    name: Unit / ${{ matrix.os }}
    needs: format
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
          - macos-12
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "${{ env.PYTHON_VERSION }}"

      - name: Install Hatch
        id: hatch
        shell: bash
        run: |
          pip install hatch==${{ env.HATCH_VERSION }}
          echo "env=$(hatch env find test)" >> "$GITHUB_OUTPUT"

      - name: Run
        run: hatch run test:unit

      - uses: actions/cache/save@v4
        id: cache
        with:
          path: ${{ steps.hatch.outputs.env }}
          key: ${{ runner.os }}-${{ github.sha }}

      - name: Coveralls
        # We upload only coverage for ubuntu as handling both os
        # complicates the workflow too much for little to no gain
        if: matrix.os == 'ubuntu-latest'
        uses: coverallsapp/github-action@v2
        with:
          path-to-lcov: coverage.xml

      - name: Calculate alert data
        id: calculator
        shell: bash
        if: (success() || failure()) && github.ref_name == 'main'
        run: |
          if [ "${{ job.status }}" = "success" ]; then
            echo "alert_type=success" >> "$GITHUB_OUTPUT";
          else
            echo "alert_type=error" >> "$GITHUB_OUTPUT";
          fi

      - name: Send event to Datadog
        if: (success() || failure()) && github.ref_name == 'main'
        uses: masci/datadog@v1
        with:
          api-key: ${{ secrets.CORE_DATADOG_API_KEY }}
          api-url: https://api.datadoghq.eu
          events: |
            - title: "${{ github.workflow }} workflow"
              text: "Job ${{ github.job }} in branch ${{ github.ref_name }}"
              alert_type: "${{ steps.calculator.outputs.alert_type }}"
              source_type_name: "Github"
              host: ${{ github.repository_owner }}
              tags:
                - "project:${{ github.repository }}"
                - "job:${{ github.job }}"
                - "run_id:${{ github.run_id }}"
                - "workflow:${{ github.workflow }}"
                - "branch:${{ github.ref_name }}"
                - "url:https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

  lint:
    needs: unit-tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          # With the default value of 1, there are corner cases where tj-actions/changed-files
          # fails with a `no merge base` error
          fetch-depth: 0

      - name: Get changed files
        id: files
        uses: tj-actions/changed-files@v44
        with:
          files: |
            **/*.py
          files_ignore: |
            test/**

      - uses: actions/setup-python@v5
        with:
          python-version: "${{ env.PYTHON_VERSION }}"

      - name: Install Hatch
        id: hatch
        run: |
          pip install hatch==${{ env.HATCH_VERSION }}
          echo "env=$(hatch env find test)" >> "$GITHUB_OUTPUT"

      - uses: actions/cache/restore@v4
        id: cache
        with:
          path: ${{ steps.hatch.outputs.env }}
          key: ${{ runner.os }}-${{ github.sha }}

      - name: Mypy
        if: steps.files.outputs.any_changed == 'true'
        run: |
          mkdir .mypy_cache
          hatch run test:types ${{ steps.files.outputs.all_changed_files }}

      - name: Pylint
        if: steps.files.outputs.any_changed == 'true'
        run: |
          hatch run test:lint ${{ steps.files.outputs.all_changed_files }}

      - name: Calculate alert data
        id: calculator
        shell: bash
        if: (success() || failure()) && github.ref_name == 'main'
        run: |
          if [ "${{ job.status }}" = "success" ]; then
            echo "alert_type=success" >> "$GITHUB_OUTPUT";
          else
            echo "alert_type=error" >> "$GITHUB_OUTPUT";
          fi

      - name: Send event to Datadog
        if: (success() || failure()) && github.ref_name == 'main'
        uses: masci/datadog@v1
        with:
          api-key: ${{ secrets.CORE_DATADOG_API_KEY }}
          api-url: https://api.datadoghq.eu
          events: |
            - title: "${{ github.workflow }} workflow"
              text: "Job ${{ github.job }} in branch ${{ github.ref_name }}"
              alert_type: "${{ steps.calculator.outputs.alert_type }}"
              source_type_name: "Github"
              host: ${{ github.repository_owner }}
              tags:
                - "project:${{ github.repository }}"
                - "job:${{ github.job }}"
                - "run_id:${{ github.run_id }}"
                - "workflow:${{ github.workflow }}"
                - "branch:${{ github.ref_name }}"
                - "url:https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

  integration-tests-linux:
    name: Integration / ubuntu-latest
    needs: unit-tests
    runs-on: ubuntu-latest
    services:
      tika:
        image: apache/tika:2.9.0.0
        ports:
          - 9998:9998
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "${{ env.PYTHON_VERSION }}"

      - name: Install Hatch
        id: hatch
        shell: bash
        run: |
          pip install hatch==${{ env.HATCH_VERSION }}
          echo "env=$(hatch env find test)" >> "$GITHUB_OUTPUT"

      - uses: actions/cache/restore@v4
        id: cache
        with:
          path: ${{ steps.hatch.outputs.env }}
          key: ${{ runner.os }}-${{ github.sha }}

      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install ffmpeg  # for local Whisper tests

      - name: Run
        run: hatch run test:integration

      - name: Calculate alert data
        id: calculator
        shell: bash
        if: (success() || failure()) && github.ref_name == 'main'
        run: |
          if [ "${{ job.status }}" = "success" ]; then
            echo "alert_type=success" >> "$GITHUB_OUTPUT";
          else
            echo "alert_type=error" >> "$GITHUB_OUTPUT";
          fi

      - name: Send event to Datadog
        if: (success() || failure()) && github.ref_name == 'main'
        uses: masci/datadog@v1
        with:
          api-key: ${{ secrets.CORE_DATADOG_API_KEY }}
          api-url: https://api.datadoghq.eu
          events: |
            - title: "${{ github.workflow }} workflow"
              text: "Job ${{ github.job }} in branch ${{ github.ref_name }}"
              alert_type: "${{ steps.calculator.outputs.alert_type }}"
              source_type_name: "Github"
              host: ${{ github.repository_owner }}
              tags:
                - "project:${{ github.repository }}"
                - "job:${{ github.job }}"
                - "run_id:${{ github.run_id }}"
                - "workflow:${{ github.workflow }}"
                - "branch:${{ github.ref_name }}"
                - "url:https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

  integration-tests-macos:
    name: Integration / macos-12
    needs: unit-tests
    runs-on: macos-12
    env:
      HAYSTACK_MPS_ENABLED: false

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "${{ env.PYTHON_VERSION }}"

      - name: Install Hatch
        id: hatch
        shell: bash
        run: |
          pip install hatch==${{ env.HATCH_VERSION }}
          echo "env=$(hatch env find test)" >> "$GITHUB_OUTPUT"

      - uses: actions/cache/restore@v4
        id: cache
        with:
          path: ${{ steps.hatch.outputs.env }}
          key: ${{ runner.os }}-${{ github.sha }}

      - name: Install dependencies
        run: |
          brew install ffmpeg  # for local Whisper tests

      - name: Run
        run: hatch run test:integration-mac

      - name: Calculate alert data
        id: calculator
        shell: bash
        if: (success() || failure()) && github.ref_name == 'main'
        run: |
          if [ "${{ job.status }}" = "success" ]; then
            echo "alert_type=success" >> "$GITHUB_OUTPUT";
          else
            echo "alert_type=error" >> "$GITHUB_OUTPUT";
          fi

      - name: Send event to Datadog
        if: (success() || failure()) && github.ref_name == 'main'
        uses: masci/datadog@v1
        with:
          api-key: ${{ secrets.CORE_DATADOG_API_KEY }}
          api-url: https://api.datadoghq.eu
          events: |
            - title: "${{ github.workflow }} workflow"
              text: "Job ${{ github.job }} in branch ${{ github.ref_name }}"
              alert_type: "${{ steps.calculator.outputs.alert_type }}"
              source_type_name: "Github"
              host: ${{ github.repository_owner }}
              tags:
                - "project:${{ github.repository }}"
                - "job:${{ github.job }}"
                - "run_id:${{ github.run_id }}"
                - "workflow:${{ github.workflow }}"
                - "branch:${{ github.ref_name }}"
                - "url:https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

  integration-tests-windows:
    name: Integration / windows-latest
    needs: unit-tests
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "${{ env.PYTHON_VERSION }}"

      - name: Install Hatch
        id: hatch
        shell: bash
        run: |
          pip install hatch==${{ env.HATCH_VERSION }}
          echo "env=$(hatch env find test)" >> "$GITHUB_OUTPUT"

      - uses: actions/cache/restore@v4
        id: cache
        with:
          path: ${{ steps.hatch.outputs.env }}
          key: ${{ runner.os }}-${{ github.sha }}

      - name: Run
        run: hatch run test:integration-windows

      - name: Calculate alert data
        id: calculator
        shell: bash
        if: (success() || failure()) && github.ref_name == 'main'
        run: |
          if [ "${{ job.status }}" = "success" ]; then
            echo "alert_type=success" >> "$GITHUB_OUTPUT";
          else
            echo "alert_type=error" >> "$GITHUB_OUTPUT";
          fi

      - name: Send event to Datadog
        if: (success() || failure()) && github.ref_name == 'main'
        uses: masci/datadog@v1
        with:
          api-key: ${{ secrets.CORE_DATADOG_API_KEY }}
          api-url: https://api.datadoghq.eu
          events: |
            - title: "${{ github.workflow }} workflow"
              text: "Job ${{ github.job }} in branch ${{ github.ref_name }}"
              alert_type: "${{ steps.calculator.outputs.alert_type }}"
              source_type_name: "Github"
              host: ${{ github.repository_owner }}
              tags:
                - "project:${{ github.repository }}"
                - "job:${{ github.job }}"
                - "run_id:${{ github.run_id }}"
                - "workflow:${{ github.workflow }}"
                - "branch:${{ github.ref_name }}"
                - "url:https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

  trigger-catch-all:
    name: Tests completed
    # This job will be executed only after all the other tests
    # are successful.
    # This way we'll be able to mark only this test as required
    # and skip it accordingly.
    needs:
      - integration-tests-linux
      - integration-tests-macos
      - integration-tests-windows
    uses: ./.github/workflows/tests_skipper_workflow.yml
    with:
      tests_were_skipped: false