MegaBites-AI/Windows-powershell

1# Copyright (c) Microsoft Corporation.2# Licensed under the MIT License.3 4Describe "Verify macOS Package" {5    BeforeAll {6        Write-Verbose "In Describe BeforeAll" -Verbose7        Import-Module $PSScriptRoot/../../../build.psm18 9        # Find the macOS package10        $packagePath = $env:PACKAGE_FOLDER11        if (-not $packagePath) {12            $packagePath = Get-Location13        }14 15        Write-Verbose "Looking for package in: $packagePath" -Verbose16        $package = Get-ChildItem -Path $packagePath -Filter "*.pkg" -ErrorAction SilentlyContinue | Select-Object -First 117 18        if (-not $package) {19            Write-Warning "No .pkg file found in $packagePath"20        } else {21            Write-Verbose "Found package: $($package.FullName)" -Verbose22        }23 24        # Set up test directories25        $script:package = $package26        $script:expandDir = $null27        $script:payloadDir = $null28        $script:extractedFiles = @()29 30        if ($package) {31            # Use TestDrive for temporary directories - pkgutil will create the expand directory32            $script:expandDir = Join-Path "TestDrive:" -ChildPath "package-contents-test"33            $expandDirResolved = (Resolve-Path "TestDrive:").ProviderPath34            $script:expandDir = Join-Path $expandDirResolved -ChildPath "package-contents-test"35 36            Write-Verbose "Expanding package to: $($script:expandDir)" -Verbose37            # pkgutil will create the directory itself, so don't pre-create it38            Start-NativeExecution {39                pkgutil --expand $package.FullName $script:expandDir40            }41 42            # Extract the payload to verify files43            $script:payloadDir = Join-Path "TestDrive:" -ChildPath "package-payload-test"44            $payloadDirResolved = (Resolve-Path "TestDrive:").ProviderPath45            $script:payloadDir = Join-Path $payloadDirResolved -ChildPath "package-payload-test"46 47            # Create payload directory since cpio needs it48            if (-not (Test-Path $script:payloadDir)) {49                $null = New-Item -ItemType Directory -Path $script:payloadDir -Force50            }51 52            $componentPkg = Get-ChildItem -Path $script:expandDir -Filter "*.pkg" -Recurse | Select-Object -First 153            if ($componentPkg) {54                Write-Verbose "Extracting payload from: $($componentPkg.FullName)" -Verbose55                Push-Location $script:payloadDir56                try {57                    $payloadFile = Join-Path $componentPkg.FullName "Payload"58                    Get-Content -Path $payloadFile -Raw -AsByteStream | & cpio -i 2>&1 | Out-Null59                } finally {60                    Pop-Location61                }62            }63 64            # Get all extracted files for verification65            $script:extractedFiles = Get-ChildItem -Path $script:payloadDir -Recurse -ErrorAction SilentlyContinue66            Write-Verbose "Extracted $($script:extractedFiles.Count) files" -Verbose67        }68    }69 70    AfterAll {71        # TestDrive automatically cleans up, but we can ensure cleanup happens72        # No manual cleanup needed as TestDrive handles it73    }74 75    Context "Package existence and structure" {76        It "Package file should exist" {77            $script:package | Should -Not -BeNullOrEmpty -Because "A .pkg file should be created"78            $script:package.Extension | Should -Be ".pkg"79        }80 81        It "Package name should follow correct naming convention" {82            $script:package | Should -Not -BeNullOrEmpty83 84            # Regex pattern for valid macOS PKG package names.85            # This pattern matches the validation used in release-validate-packagenames.yml86            # Valid examples:87            # - powershell-7.4.13-osx-x64.pkg (Stable release)88            # - powershell-7.6.0-preview.6-osx-x64.pkg (Preview version string)89            # - powershell-7.4.13-rebuild.5-osx-arm64.pkg (Rebuild version)90            # - powershell-lts-7.4.13-osx-arm64.pkg (LTS package)91            $pkgPackageNamePattern = '^powershell-(lts-)?\d+\.\d+\.\d+\-([a-z]*.\d+\-)?osx\-(x64|arm64)\.pkg$'92 93            $script:package.Name | Should -Match $pkgPackageNamePattern -Because "Package name should follow the standard naming convention"94        }95 96        It "Package name should NOT use x86_64 with underscores" {97            $script:package | Should -Not -BeNullOrEmpty98 99            $script:package.Name | Should -Not -Match 'x86_64' -Because "Package should use 'x64' not 'x86_64' (with underscores) for compatibility"100        }101 102        It "Package should expand successfully" {103            $script:expandDir | Should -Exist104            Get-ChildItem -Path $script:expandDir | Should -Not -BeNullOrEmpty105        }106 107        It "Package should have a component package" {108            $componentPkg = Get-ChildItem -Path $script:expandDir -Filter "*.pkg" -Recurse -ErrorAction SilentlyContinue109            $componentPkg | Should -Not -BeNullOrEmpty -Because "Package should contain a component.pkg"110        }111 112        It "Payload should extract successfully" {113            $script:payloadDir | Should -Exist114            $script:extractedFiles | Should -Not -BeNullOrEmpty -Because "Package payload should contain files"115        }116    }117 118    Context "Required files in package" {119        BeforeAll {120            $expectedFilePatterns = @{121                "PowerShell executable" = "usr/local/microsoft/powershell/*/pwsh"122                "PowerShell symlink in /usr/local/bin" = "usr/local/bin/pwsh*"123                "Man page" = "usr/local/share/man/man1/pwsh*.gz"124                "Launcher application plist" = "Applications/PowerShell*.app/Contents/Info.plist"125            }126 127            $testCases = @()128            foreach ($key in $expectedFilePatterns.Keys) {129                $testCases += @{130                    Description = $key131                    Pattern = $expectedFilePatterns[$key]132                }133            }134 135            $script:testCases = $testCases136        }137 138        It "Should contain <Description>" -TestCases $script:testCases {139            param($Description, $Pattern)140 141            $found = $script:extractedFiles | Where-Object { $_.FullName -like "*$Pattern*" }142            $found | Should -Not -BeNullOrEmpty -Because "$Description should exist in the package at path matching '$Pattern'"143        }144    }145 146    Context "PowerShell binary verification" {147        It "PowerShell executable should be executable" {148            $pwshBinary = $script:extractedFiles | Where-Object { $_.FullName -like "*/pwsh" -and $_.FullName -like "*/microsoft/powershell/*" }149            $pwshBinary | Should -Not -BeNullOrEmpty150 151            # Check if file has executable permissions (on Unix-like systems)152            if ($IsLinux -or $IsMacOS) {153                $permissions = (Get-Item $pwshBinary[0].FullName).UnixFileMode154                # Executable bit should be set155                $permissions.ToString() | Should -Match 'x' -Because "pwsh binary should have execute permissions"156            }157        }158    }159 160    Context "Launcher application" {161        It "Launcher app should have proper bundle structure" {162            $plistFile = $script:extractedFiles | Where-Object { $_.FullName -like "*PowerShell*.app/Contents/Info.plist" }163            $plistFile | Should -Not -BeNullOrEmpty164 165            # Verify the bundle has required components166            $appPath = Split-Path (Split-Path $plistFile[0].FullName -Parent) -Parent167            $macOSDir = Join-Path $appPath "Contents/MacOS"168            $resourcesDir = Join-Path $appPath "Contents/Resources"169 170            Test-Path $macOSDir | Should -Be $true -Because "App bundle should have Contents/MacOS directory"171            Test-Path $resourcesDir | Should -Be $true -Because "App bundle should have Contents/Resources directory"172        }173 174        It "Launcher script should exist and be executable" {175            $launcherScript = $script:extractedFiles | Where-Object {176                $_.FullName -like "*PowerShell*.app/Contents/MacOS/PowerShell.sh"177            }178            $launcherScript | Should -Not -BeNullOrEmpty -Because "Launcher script should exist"179 180            if ($IsLinux -or $IsMacOS) {181                $permissions = (Get-Item $launcherScript[0].FullName).UnixFileMode182                $permissions.ToString() | Should -Match 'x' -Because "Launcher script should have execute permissions"183            }184        }185    }186}187