database-integration-tests.yml

name: Database Integration Tests

on:
  workflow_dispatch:
    inputs:
      java_version:
        description: 'Java version'
        required: true
        type: choice
        options:
          - 8
          - 21
  push:
  pull_request:
    branches:
      - main
  schedule:
    - cron: '21 21 * * *'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions: read-all

jobs:
  build:
    name: Database Integration Tests
    strategy:
      fail-fast: false
      matrix:
        database:
        - oracle
        - sqlserver
        - postgresql
        - mysql
        - db2
        - mariadb
        - cassandra
        - cockroachdb
        - firebird
        - informix
        - trino
    runs-on: ubuntu-latest
    steps:

# SETUP BUILD ENVIRONMENT
    - id: maximize-build-space
      name: Maximize build space
      uses: easimon/maximize-build-space@master
      with:
        root-reserve-mb: '8192'
        remove-dotnet: 'true'
        remove-android: 'true'
        remove-haskell: 'true'
        remove-codeql: 'true'
        remove-docker-images: 'true'
    - id: restart-docker
      name: Restart Docker
      shell: bash
      run: |
        # Restart Docker to take into account additional disk space
        # https://stackoverflow.com/a/71113148/100856
        sudo systemctl stop docker
        sudo rm -rf /var/lib/docker
        sudo systemctl start docker
        echo "Docker used space:"
        sudo du -sh /var/lib/docker
        echo "Available storage:"
        df -h
    - id: prepare-maven-build
      name: Prepare Maven build
      uses: sualeh/prepare-maven-build@v1.4.0
      with:
        java-version: ${{ github.event.inputs.java_version || '8' }}
    - id: install-graphviz
      name: Install Graphviz
      uses: sualeh/install-graphviz@v1.0.3

# RUN DATABASE TESTS
    - id: build-test-databases
      name: Build and run database tests
      shell: bash
      run: |
        # Build
        echo "Building code"
        echo "Downloading Docker image"
        if [ "${{ matrix.database }}" == "oracle" ]; then
            docker pull gvenzl/oracle-free:23.5-slim-faststart
            dbproject="${{ matrix.database }}"
        elif [ "${{ matrix.database }}" == "sqlserver" ]; then
            docker pull mcr.microsoft.com/mssql/server:2022-CU9-ubuntu-20.04
            dbproject="${{ matrix.database }}"
        elif [ "${{ matrix.database }}" == "db2" ]; then
            docker pull icr.io/db2_community/db2:11.5.9.0
            dbproject="${{ matrix.database }}"
        elif [ "${{ matrix.database }}" == "postgresql" ]; then
            docker pull postgres:11.16-alpine
            docker pull postgres:16.4-bookworm
            dbproject="${{ matrix.database }}"
        elif [ "${{ matrix.database }}" == "mysql" ]; then
            docker pull mysql:9.1.0
            dbproject="${{ matrix.database }}"
        elif [ "${{ matrix.database }}" == "mariadb" ]; then
            docker pull mariadb:11.6.2-noble
            dbproject="dbtest"
        elif [ "${{ matrix.database }}" == "cassandra" ]; then
            docker pull cassandra:5.0.2
            dbproject="dbtest"
        elif [ "${{ matrix.database }}" == "cockroachdb" ]; then
            docker pull cockroachdb/cockroach:v20.2.9
            dbproject="dbtest"
        elif [ "${{ matrix.database }}" == "firebird" ]; then
            docker pull jacobalberty/firebird:v4.0.2
            dbproject="dbtest"
        elif [ "${{ matrix.database }}" == "informix" ]; then
            docker pull ibmcom/informix-developer-database:14.10.FC7W1DE
            dbproject="dbtest"
        elif [ "${{ matrix.database }}" == "trino" ]; then
            docker pull trinodb/trino:468
            dbproject="dbtest"
        else
            dbproject="dbtest"
        fi
        echo "dbproject=$dbproject"
        mvn \
          --no-transfer-progress \
          --batch-mode \
          -D${{ matrix.database }} \
          --projects schemacrawler-dbtest,schemacrawler-$dbproject \
          --also-make \
          clean package
    - id: gather-expected-results
      name: Gather expected results for failed tests
      if: always()
      shell: bash
      run: |
        # Gather expected results
        echo "Gather expected results"
        # DEBUG
        echo "Current working directory:"
        pwd
        echo "Show expected results directories:"
        find . -type d -name "unit_tests_results_output" -exec echo {} \;
        # Save expected results files
        echo "Zip expected results:"
        .github/scripts/unit-tests-results-output.sh $(realpath .)        
    - id: upload-unit-tests-results-output
      name: Upload expected results files
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: expected-results-${{ matrix.database }}
        path: ./unit_tests_results_output.zip
        retention-days: 5