build.yml

name: Build

on:
  push:
    paths-ignore:
    - '*.md'
    - '*.txt'
    - appveyor.yml
    branches:
    - master
  pull_request:
    types: [opened, reopened, synchronize]
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  DOTNET_CLI_TELEMETRY_OPTOUT: true
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
  SKIP_TEST_BUILD: true

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [windows-2022, ubuntu-22.04, macos-11]

    steps:

    - name: Checkout
      uses: actions/checkout@v3

    - name: Setup Node
      uses: actions/setup-node@v3
      with:
        node-version: '14'

    - name: Install ECLint
      run: npm install -g eclint

    - name: Delete EditorConfig file
      run: git rm .editorconfig

    - name: Check Final New-Line
      run: eclint check -n "**/*.{cs,tt,cmd,sh,md,txt,yml}"

    - name: Check Trailing Whitespace
      run: eclint check -w "**/*.{cs,tt,cmd,sh,md,txt,yml,json,sln,csproj,shfbproj}"

    - name: Restore Checkout
      run: git reset --hard

    - name: Setup .NET SDK per "global.json"
      uses: actions/setup-dotnet@v3
      with:
        global-json-file: global.json

    - name: Setup .NET SDK 6.0
      uses: actions/setup-dotnet@v3
      with:
        dotnet-version: 6.0.x

    - name: .NET Information
      run: dotnet --info

    - name: Check Unit Tests Never Import "System.Linq"
      shell: pwsh
      run: |
        grep --extended-regexp '^[[:space:]]*using[[:space:]]+System\.Linq;' (dir -Recurse -File -Filter *Test.cs MoreLinq.Test)
        if ($LASTEXITCODE -eq 0) {
            throw 'Unit tests should not import System.Linq'
        } else {
            $LASTEXITCODE = 0
        }

    - name: Build & Pack (Windows)
      shell: cmd
      if: runner.os == 'Windows'
      run: call pack.cmd

    - name: Build & Pack (Linux/macOS)
      if: runner.os != 'Windows'
      run: ./pack.sh

    - name: Check Uncommitted Changes
      shell: pwsh
      run: |
        $diff = git diff --ignore-all-space --exit-code 2>&1
        $diff | % { if ($_ -is [string]) { $_ } else { [string]$_ } } | echo
        if ($LASTEXITCODE -ne 0) {
            throw "New code was generated during build that's not been committed."
        }

    - name: Validate NuGet Packages
      shell: pwsh
      run: |
        dir dist\*.nupkg | % {
          dotnet meziantou.validate-nuget-package --excluded-rules IconMustBeSet $_
          if ($LASTEXITCODE) {
            throw "Package validation failed: $_"
          }
        }

    - name: Test (Windows)
      shell: cmd
      if: runner.os == 'Windows'
      run: call test.cmd

    - name: Test (Linux/macOS)
      if: runner.os != 'Windows'
      run: ./test.sh

    - name: Publish Coverage to Codecov
      uses: codecov/codecov-action@v3