setup-java/.github/workflows/e2e-publishing.yml

name: Validate publishing functionality
on:
  push:
    branches:
      - main
      - releases/*
      - v2-preview
    paths-ignore:
      - '**.md'
  pull_request:
    paths-ignore:
      - '**.md'

defaults:
  run:
    shell: pwsh

jobs:
  setup-java-publishing:
    name: Validate settings.xml
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: setup-java
        uses: ./
        id: setup-java
        with:
          distribution: 'adopt'
          java-version: '11'
          server-id: maven
          server-username: MAVEN_USERNAME
          server-password: MAVEN_CENTRAL_TOKEN
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
      - name: Validate settings.xml
        run: |
          $xmlPath = Join-Path $HOME ".m2" "settings.xml"
          Get-Content $xmlPath | ForEach-Object { Write-Host $_ }

          [xml]$xml = Get-Content $xmlPath
          $servers = $xml.settings.servers.server
          if (($servers[0].id -ne 'maven') -or ($servers[0].username -ne '${env.MAVEN_USERNAME}') -or ($servers[0].password -ne '${env.MAVEN_CENTRAL_TOKEN}')) {
            throw "Generated XML file is incorrect"
          }

          if (($servers[1].id -ne 'gpg.passphrase') -or ($servers[1].passphrase -ne '${env.MAVEN_GPG_PASSPHRASE}')) {
            throw "Generated XML file is incorrect"
          }          

  test-publishing-overwrite:
    name: settings.xml is overwritten if flag is true
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Create fake settings.xml
        run: |
          $xmlDirectory = Join-Path $HOME ".m2"
          $xmlPath = Join-Path $xmlDirectory "settings.xml"
          New-Item -Path $xmlDirectory -ItemType Directory
          Set-Content -Path $xmlPath -Value "Fake_XML"          
      - name: setup-java
        uses: ./
        id: setup-java
        with:
          distribution: 'adopt'
          java-version: '11'
          server-id: maven
          server-username: MAVEN_USERNAME
          server-password: MAVEN_CENTRAL_TOKEN
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
      - name: Validate settings.xml is overwritten
        run: |
          $xmlPath = Join-Path $HOME ".m2" "settings.xml"
          Get-Content $xmlPath | ForEach-Object { Write-Host $_ }

          $content = Get-Content $xmlPath -Raw
          if ($content -notlike '*maven*') {
            throw "settings.xml file is not overwritten"
          }          
  
  test-publishing-skip-overwrite:
    name: settings.xml is not overwritten if flag is false
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Create fake settings.xml
        run: |
          $xmlDirectory = Join-Path $HOME ".m2"
          $xmlPath = Join-Path $xmlDirectory "settings.xml"
          New-Item -Path $xmlDirectory -ItemType Directory
          Set-Content -Path $xmlPath -Value "Fake_XML"          
      - name: setup-java
        uses: ./
        id: setup-java
        with:
          distribution: 'adopt'
          java-version: '11'
          server-id: maven
          server-username: MAVEN_USERNAME
          server-password: MAVEN_CENTRAL_TOKEN
          overwrite-settings: false
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
      - name: Validate that settings.xml is not overwritten
        run: |
          $xmlPath = Join-Path $HOME ".m2" "settings.xml"
          $content = Get-Content -Path $xmlPath -Raw
          Write-Host $content

          if ($content -notlike "*Fake_XML*") {
            throw "settings.xml file was overwritten but it should not be"
          }          

  test-publishing-custom-location:
    name: settings.xml in custom location
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: setup-java
        uses: ./
        id: setup-java
        with:
          distribution: 'adopt'
          java-version: '11'
          server-id: maven
          server-username: MAVEN_USERNAME
          server-password: MAVEN_CENTRAL_TOKEN
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
          settings-path: ${{ runner.temp }}
      - name: Validate settings.xml location
        run: |
          $path = Join-Path $env:RUNNER_TEMP "settings.xml"
          if (-not (Test-Path $path)) {
            throw "settings.xml file is not found in expected location"
          }