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https://github.com/PowerShell/PowerShell
synced 2026-06-08 12:12:50 +00:00
Steve Lee
76de340e79
* corrected use of PSModulePath casing to be consistent with Windows PowerShell addresses #3227 * addressing review feedback make "PSModulePath" into const fixed some test workarounds due to failures for external reasons that wasn't meant to be checked in * addressing review feedback make "PSModulePath" into const fixed some test workarounds due to failures for external reasons that wasn't meant to be checked in
97 lines
4.0 KiB
PowerShell
97 lines
4.0 KiB
PowerShell
Describe "SxS Module Path Basic Tests" -tags "CI" {
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BeforeAll {
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if ($IsWindows)
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{
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$powershell = "$PSHOME\powershell.exe"
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$ProductName = "WindowsPowerShell"
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if ($IsCoreCLR -and ($PSHOME -notlike "*Windows\System32\WindowsPowerShell\v1.0"))
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{
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$ProductName = "PowerShell"
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}
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$expectedUserPath = Join-Path -Path $HOME -ChildPath "Documents\$ProductName\Modules"
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$expectedSharedPath = Join-Path -Path $env:ProgramFiles -ChildPath "$ProductName\Modules"
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}
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else
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{
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$powershell = "$PSHOME/powershell"
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$expectedUserPath = [System.Management.Automation.Platform]::SelectProductNameForDirectory("USER_MODULES")
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$expectedSharedPath = [System.Management.Automation.Platform]::SelectProductNameForDirectory("SHARED_MODULES")
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}
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$expectedSystemPath = Join-Path -Path $PSHOME -ChildPath 'Modules'
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## Setup a fake PSHome
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$fakePSHome = Join-Path -Path $TestDrive -ChildPath 'FakePSHome'
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$fakePSHomeModuleDir = Join-Path -Path $fakePSHome -ChildPath 'Modules'
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$fakePowerShell = Join-Path -Path $fakePSHome -ChildPath (Split-Path -Path $powershell -Leaf)
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$fakePSDepsFile = Join-Path -Path $fakePSHome -ChildPath "powershell.deps.json"
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New-Item -Path $fakePSHome -ItemType Directory > $null
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New-Item -Path $fakePSHomeModuleDir -ItemType Directory > $null
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}
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BeforeEach {
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$originalModulePath = $env:PSModulePath
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}
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AfterEach {
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$env:PSModulePath = $originalModulePath
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}
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It "validate sxs module path" {
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$env:PSModulePath = ""
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$defaultModulePath = & $powershell -nopro -c '$env:PSModulePath'
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$paths = $defaultModulePath -split [System.IO.Path]::PathSeparator
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$paths.Count | Should Be 3
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$paths[0].TrimEnd([System.IO.Path]::DirectorySeparatorChar) | Should Be $expectedUserPath
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$paths[1].TrimEnd([System.IO.Path]::DirectorySeparatorChar) | Should Be $expectedSharedPath
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$paths[2].TrimEnd([System.IO.Path]::DirectorySeparatorChar) | Should Be $expectedSystemPath
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}
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It "ignore pshome module path derived from a different powershell core instance" -Skip:(!$IsCoreCLR) {
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## Create 'powershell' and 'powershell.deps.json' in the fake PSHome folder,
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## so that the module path calculation logic would believe it's real.
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New-Item -Path $fakePowerShell -ItemType File -Force > $null
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New-Item -Path $fakePSDepsFile -ItemType File -Force > $null
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try {
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## PSHome module path derived from another powershell core instance should be ignored
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$env:PSModulePath = $fakePSHomeModuleDir
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$newModulePath = & $powershell -nopro -c '$env:PSModulePath'
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$paths = $newModulePath -split [System.IO.Path]::PathSeparator
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$paths.Count | Should Be 3
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$paths[0] | Should Be $expectedUserPath
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$paths[1] | Should Be $expectedSharedPath
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$paths[2] | Should Be $expectedSystemPath
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} finally {
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## Remove 'powershell' and 'powershell.deps.json' from the fake PSHome folder
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Remove-Item -Path $fakePowerShell -Force -ErrorAction SilentlyContinue
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Remove-Item -Path $fakePSDepsFile -Force -ErrorAction SilentlyContinue
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}
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}
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It "keep non-pshome module path derived from powershell core instance parent" -Skip:(!$IsCoreCLR) {
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## non-pshome module path derived from another powershell core instance should be preserved
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$customeModules = Join-Path -Path $TestDrive -ChildPath 'CustomModules'
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$env:PSModulePath = $fakePSHomeModuleDir, $customeModules -join ([System.IO.Path]::PathSeparator)
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$newModulePath = & $powershell -nopro -c '$env:PSModulePath'
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$paths = $newModulePath -split [System.IO.Path]::PathSeparator
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$paths.Count | Should Be 5
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$paths -contains $fakePSHomeModuleDir | Should Be $true
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$paths -contains $customeModules | Should Be $true
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}
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}
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