name: ripgrep Test

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

jobs:
  ripgrep-test:
    runs-on: macos-latest

    steps:
    - name: Install Homebrew (if missing)
      run: |
        which brew || /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
    
    - name: Install ripgrep
      run: brew install ripgrep

    - name: Install PowerShell
      run: brew install --cask powershell

    - name: Verify ripgrep installation
      run: rg --version

    - name: Run ripgrep PowerShell tests
      shell: pwsh
      run: |
        Import-Module Pester -ErrorAction Stop

        Describe "ripgrep (rg)" {
            $testFilePath = "/tmp/ripgrep_test.txt"

            "This is a line for testing ripgrep.`nAnother line without the keyword.`nYet another testing line here." | Out-File -FilePath $testFilePath -Encoding UTF8

            It "ripgrep is available" {
                "rg --version" | Should -ReturnZeroExitCode
            }

            It "ripgrep finds expected string in test file" {
                $result = rg "testing" $testFilePath
                $result | Should -Match "testing"
            }

            AfterAll {
                Remove-Item -Path $testFilePath -Force
            }
        }

        Invoke-Pester -Output Detailed