377 lines
14 KiB
PowerShell
377 lines
14 KiB
PowerShell
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. $PSScriptRoot\..\..\Load-PesterModules.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path
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$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.tests\.', '.'
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$functionPath = Join-Path -Path $here -ChildPath $sut
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Write-Host "Overriding SUT: $functionPath"
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Import-Module $functionPath -Force
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$moduleForMock = ""
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Describe "Remove-PackagesThatAreAlreadyInstalled" {
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function Get-PackageObject{
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param(
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$packageName,
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$packageVersion,
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[switch]$forceSameVersion
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)
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if($forceSameVersion){
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$properties = @{ Name = $packageName; Version = $packageVersion; Feed = $null; Tags = $null; IsService = $null; StartMode = $null; ForceSameVersion = $true}
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} else {
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$properties = @{ Name = $packageName; Version = $packageVersion; Feed = $null; Tags = $null; IsService = $null; StartMode = $null; ForceSameVersion = $false}
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}
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$package = New-Object -TypeName PSObject -Prop $properties;
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return $package
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}
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Context "When Provided A Null Or Empty Package List" {
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$AppPackagesToInstall = @()
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It "Returns Null"{
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Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $AppPackagesToInstall | Should -Be $null
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Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $null | Should -Be $null
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}
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}
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Context "When Provided Packages That Aren't Installed" {
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$packages = [System.Collections.ArrayList]::new()
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$packageObject1 = Get-PackageObject -packageName "alkami.fake.package1" -packageVersion "1.1.1"
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$packageObject2 = Get-PackageObject -packageName "alkami.fake.package2" -packageVersion "1.1.1"
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$packages.Add($packageObject1)
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$packages.Add($packageObject2)
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1, $pkg2)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = ""
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PackageToVersions = @{}
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PackageToServers = @{}
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}
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It "Returns Those Packages"{
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 2
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$results[0].Name | Should -Be "alkami.fake.package1"
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$results[0].Version | Should -Be "1.1.1"
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$results[1].Name | Should -Be "alkami.fake.package2"
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$results[1].Version | Should -Be "1.1.1"
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}
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}
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Context "When Provided Packages To Install That Are Also On The Uninstall List"{
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$packages = [System.Collections.ArrayList]::new()
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$packageObject1 = Get-PackageObject -packageName "alkami.fake.package1" -packageVersion "1.1.1"
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$packageObject2 = Get-PackageObject -packageName "alkami.fake.package2" -packageVersion "1.1.1"
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$packages.Add($packageObject1)
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$packages.Add($packageObject2)
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @()
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @($pkg1, $pkg2)
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = ""
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PackageToVersions = @{}
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PackageToServers = @{}
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}
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It "Returns Those Packages"{
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 2
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$results[0].Name | Should -Be "alkami.fake.package1"
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$results[0].Version | Should -Be "1.1.1"
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$results[1].Name | Should -Be "alkami.fake.package2"
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$results[1].Version | Should -Be "1.1.1"
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}
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}
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Context "When Provided Force Reinstall Packages" {
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$packages = [System.Collections.ArrayList]::new()
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$packageName1 = "alkami.fake.package1"
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$packageVersion1 = "1.1.1"
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$packageName2 = "alkami.fake.package2"
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$packageVersion2 = "1.1.1"
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$packageObject1 = Get-PackageObject -packageName $packageName1 -packageVersion $packageVersion1 -forceSameVersion
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$packageObject2 = Get-PackageObject -packageName $packageName2 -packageVersion $packageVersion2 -forceSameVersion
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$packages.Add($packageObject1)
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$packages.Add($packageObject2)
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Mock -CommandName Write-Host -MockWith {} -ModuleName $moduleForMock
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It "Returns Those Packages If We Are Force Reinstalling"{
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1, $pkg2)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = $true
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PackageToVersions = @{$packageName1 = $packageVersion1; $packageName2 = $packageVersion2}
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PackageToServers = @{}
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}
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 2
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$results[0].Name | Should -Be "alkami.fake.package1"
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$results[0].Version | Should -Be "1.1.1"
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$results[1].Name | Should -Be "alkami.fake.package2"
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$results[1].Version | Should -Be "1.1.1"
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}
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It "Does Not Return Those Packages If We Are Not Force Installing"{
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1, $pkg2)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = $false
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PackageToVersions = @{$packageName1 = $packageVersion1; $packageName2 = $packageVersion2}
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PackageToServers = @{}
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}
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 0
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}
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}
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Context "When Provided A Package Which Has Multiple Versions Installed"{
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$packages = [System.Collections.ArrayList]::new()
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$packageName1 = "alkami.fake.package1"
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$packageVersion1 = "1.1.1"
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$packageVersion2 = "1.1.2"
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$packageVersion3 = "1.1.3"
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$packageObject1 = Get-PackageObject -packageName $packageName1 -packageVersion $packageVersion1 -forceSameVersion
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$packages.Add($packageObject1)
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = ""
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PackageToVersions = @{}
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PackageToServers = @{}
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}
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$metadata.PackageToVersions[$packageName1] = @($packageVersion1)
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$metadata.PackageToVersions[$packageName1] = $metadata.PackageToVersions[$packageName1] + $packageVersion2
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$metadata.PackageToVersions[$packageName1] = $metadata.PackageToVersions[$packageName1] + $packageVersion3
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It "Returns That Package"{
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 1
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$results[0].Name | Should -Be "alkami.fake.package1"
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# This should match whatever was in $packages. The currently installed packages don't matter.
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$results[0].Version | Should -Be "1.1.1"
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}
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}
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Context "When Provided A New Version Of An Already Installed Package"{
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$packages = [System.Collections.ArrayList]::new()
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$packageName1 = "alkami.fake.package1"
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$packageVersion1 = "1.1.1"
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$packageVersion2 = "1.1.3"
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$packageObject1 = Get-PackageObject -packageName $packageName1 -packageVersion $packageVersion2 -forceSameVersion
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$packages.Add($packageObject1)
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = ""
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PackageToVersions = @{}
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PackageToServers = @{}
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}
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$metadata.PackageToVersions[$packageName1] = @($packageVersion1)
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It "Returns That Package"{
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 1
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$results[0].Name | Should -Be "alkami.fake.package1"
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# This should match whatever was in $packages.
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$results[0].Version | Should -Be "1.1.3"
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}
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}
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Context "When Provided A Package Already Installed On Some Servers But Not All"{
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$packages = [System.Collections.ArrayList]::new()
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$packageName1 = "alkami.fake.package1"
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$packageVersion1 = "1.1.1"
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# leaving this one alone because it's the only place that needs this one property. Easier than modifying the function further.
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$properties1 = @{ Name = $packageName1; Version = $packageVersion1; Feed = $null; Tags = $null; IsService = $null; StartMode = $null; InstallToMic = $true}
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$pkg1 = New-Object -TypeName PSObject -Prop $properties1;
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$packages.Add($pkg1)
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyAppTestServer")
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MicServers = @("MyMicTestServer")
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FabServers = @()
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ForceReinstallPackages = ""
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PackageToVersions = @{}
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PackageToServers = @{}
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}
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$metadata.PackageToVersions[$packageName1] = @($packageVersion1)
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It "Returns That Package"{
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[array]$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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$results.Count | Should -Be 1
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$results[0].Name | Should -Be "alkami.fake.package1"
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$results[0].Version | Should -Be "1.1.1"
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}
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}
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Context "When Provided A Package And Version Already On All Specified Servers" {
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$packages = [System.Collections.ArrayList]::new()
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$packageName1 = "alkami.fake.package"
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$packageVersion1 = "1.1.1"
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$packageObject1 = Get-PackageObject -packageName $packageName1 -packageVersion $packageVersion1 -forceSameVersion
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$packages.Add($packageObject1)
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$metadata = New-Object psobject -property @{
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WebPackagesToInstall = @()
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AppPackagesToInstall = @($pkg1)
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WebPackagesToUninstall = @()
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AppPackagesToUninstall = @()
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HasWebUninstalls = $false
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HasAppUninstalls = $false
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HasMicUninstalls = $false
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WebServers = @()
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AppServers = @("MyTestServer")
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MicServers = @()
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FabServers = @()
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ForceReinstallPackages = ""
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PackageToVersions = @{ "alkami.fake.package" = "1.1.1"}
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PackageToServers = @{"alkami.fake.package" = @("MyTestServer")}
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}
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Mock -CommandName Write-Host -MockWith {} -ModuleName $moduleForMock
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It "Writes To Console That The Package Is Being Removed" {
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Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
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Assert-MockCalled -CommandName Write-Host -ModuleName $moduleForMock -ParameterFilter {
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$Object -match "Package alkami.fake.package is already installed on all servers. Removing from list of packages to deploy"
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} -Times 1 -Exactly
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}
|
||
|
|
|
||
|
|
It "Removes The Package" {
|
||
|
|
$results = Remove-PackagesThatAreAlreadyInstalled -PackagesToInstall $packages -PackageMetadata $metadata
|
||
|
|
|
||
|
|
$results.Count | Should -Be 0
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|