74 lines
2.3 KiB
PowerShell
74 lines
2.3 KiB
PowerShell
Describe 'PSModuleInfo.GetExportedTypeDefinitions()' -Tags "CI" {
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It "doesn't throw for any module" {
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$discard = Get-Module -ListAvailable | % { $_.GetExportedTypeDefinitions() }
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$true | Should Be $true # we only verify that we didn't throw. This line contains a dummy Should to make pester happy.
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}
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}
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Describe 'use of a module from two runspaces' -Tags "CI" {
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function New-TestModule {
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param(
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[string]$Name,
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[string]$Content
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)
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Setup -Dir $Name
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$manifestParams = @{
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Path = "TestDrive:\$Name\$Name.psd1"
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}
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if ($Content) {
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Set-Content -Path "${TestDrive}\$Name\$Name.psm1" -Value $Content
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$manifestParams['RootModule'] = "$Name.psm1"
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}
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New-ModuleManifest @manifestParams
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$resolvedTestDrivePath = Split-Path ((get-childitem TestDrive:\)[0].FullName)
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if (-not ($env:PSMODULEPATH -like "*$resolvedTestDrivePath*")) {
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$env:PSMODULEPATH += ";$resolvedTestDrivePath"
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}
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}
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$originalPSMODULEPATH = $env:PSMODULEPATH
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try {
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New-TestModule -Name 'Random' -Content @'
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$script:random = Get-Random
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class RandomWrapper
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{
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[int] getRandom()
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{
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return $script:random
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}
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}
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'@
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It 'use different sessionStates for different modules' {
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$ps = 1..2 | % { $p = [powershell]::Create().AddScript(@'
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Import-Module Random
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'@)
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$p.Invoke() > $null
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$p
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}
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$res = 1..2 | % {
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0..1 | % {
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$ps[$_].Commands.Clear()
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# The idea: instance created inside the context, in one runspace.
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# Method is called on instance in the different runspace, but it should know about the origin.
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$w = $ps[$_].AddScript('& (Get-Module Random) { [RandomWrapper]::new() }').Invoke()[0]
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$w.getRandom()
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}
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}
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$res.Count | Should Be 4
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$res[0] | Should Not Be $res[1]
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$res[0] | Should Be $res[2]
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$res[1] | Should Be $res[3]
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}
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} finally {
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$env:PSMODULEPATH = $originalPSMODULEPATH
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}
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}
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