ci.yml

name: CI

on:
  push:
    branches: [main]
    paths-ignore:
      - '.dartai/**'
      - '.dartai-locks.json'
      - 'docs/spikes/**'
      - 'docs/solutions/**'
      - '**/*.md'
  pull_request:
    branches: [main]
    paths-ignore:
      - '.dartai/**'
      - '.dartai-locks.json'
      - 'docs/spikes/**'
      - 'docs/solutions/**'
      - '**/*.md'

# Cancel earlier runs on the same ref/PR when new commits arrive.
concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  test:
    strategy:
      matrix:
        os: [windows-latest, ubuntu-latest, macos-latest]
      fail-fast: false
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v4

      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '8.0.x'

      - name: Build and stage PsBash.Cmdlets binary module (+ deps)
        shell: pwsh
        run: |
          # The psm1 probes $PSScriptRoot for PsBash.Cmdlets.dll and loads it so
          # Import-Module PsBash can resolve the migrated Invoke-Bash* binary cmdlets.
          # That assembly in turn depends on PsBash.Transpiler.dll and Parlot.dll, so
          # ALL THREE must sit next to PsBash.psd1 — otherwise the load fails with
          # "Could not load file or assembly 'PsBash.Transpiler'" (the bug that kept
          # this job red on every commit). Mirrors publish.yml's Pester staging.
          # net8.0 loads on both the net8 and net10 pwsh runtimes.
          dotnet build src/PsBash.Cmdlets/PsBash.Cmdlets.csproj -c Debug --framework net8.0 -nologo
          if ($LASTEXITCODE -ne 0) { throw "PsBash.Cmdlets net8.0 build failed" }
          $bin = "src/PsBash.Cmdlets/bin/Debug/net8.0"
          foreach ($dll in @('PsBash.Cmdlets.dll', 'PsBash.Transpiler.dll', 'Parlot.dll')) {
            $src = Join-Path $bin $dll
            if (-not (Test-Path $src)) { throw "missing $src after build" }
            Copy-Item $src src/PsBash.Module/ -Force
            Write-Host "Staged $dll -> src/PsBash.Module/"
          }

      - name: Install Pester
        shell: pwsh
        run: |
          Install-Module -Name Pester -MinimumVersion 5.0 -Force -Scope CurrentUser

      - name: Run Pester Tests
        shell: pwsh
        run: |
          $config = New-PesterConfiguration
          $config.Run.Path = './tests'
          $config.Output.Verbosity = 'Detailed'
          $config.Run.Exit = $true
          Invoke-Pester -Configuration $config