119 lines
3.6 KiB
PowerShell
119 lines
3.6 KiB
PowerShell
. $PSScriptRoot\..\..\Load-PesterModules.ps1
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$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 "Get-AppSettingsInventory" {
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Context "When the app setting values are good" {
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## Good file values
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$GoodValues = @'
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<?xml version="1.0"?>
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<configuration>
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<appSettings>
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<add key="key1" value="value1" />
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<add key="key2" value="value2" />
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</appSettings>
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</configuration>
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'@
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$global:TempFile = New-TemporaryFile
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Set-Content -Path $global:TempFile.FullName -Value $GoodValues
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Mock -ModuleName $moduleForMock -CommandName Get-AppSettingsInventoryConfigPaths {
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return @(Get-Item $global:TempFile.FullName)
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}
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It "Works as expected" {
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$a = (Get-AppSettingsInventory)
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$a.Values.Values[1] | Should Be "value1"
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$a.Values.Values[2] | Should Be "value2"
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## Keys is an ICollection, and it doesn't know how to index otherwise.
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## By forcing it to an array before I index it, I can read the values I expect by ID
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([string[]]$a.Values.Values.Keys)[1] | Should Be "key1"
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([string[]]$a.Values.Values.Keys)[2] | Should Be "key2"
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## There's a filename key and the two of our object
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([string[]]$a.Values.Values.Keys).Length | Should Be 3
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}
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Remove-Item $global:TempFile.FullName -Force
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}
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Context "When the app setting values are empty" {
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## Good file values
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$GoodValues = @'
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<?xml version="1.0"?>
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<configuration>
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<appSettings>
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</appSettings>
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</configuration>
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'@
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$global:TempFile = New-TemporaryFile
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Set-Content -Path $global:TempFile.FullName -Value $GoodValues
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Mock -ModuleName $moduleForMock -CommandName Get-AppSettingsInventoryConfigPaths {
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return @(Get-Item $global:TempFile.FullName)
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}
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It "Works as expected" {
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$a = (Get-AppSettingsInventory)
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## There's a filename key even when there are no KVP
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([string[]]$a.Values.Values.Keys).Length | Should Be 1
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}
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Remove-Item $global:TempFile.FullName -Force
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}
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Context "When the app setting values are good but have a clear entry" {
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## Good file values
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$GoodValues = @'
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<?xml version="1.0"?>
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<configuration>
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<appSettings>
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<add key="key1" value="value1" />
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<clear />
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<add key="key2" value="value2" />
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</appSettings>
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</configuration>
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'@
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$global:TempFile = New-TemporaryFile
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Set-Content -Path $global:TempFile.FullName -Value $GoodValues
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Mock -ModuleName $moduleForMock -CommandName Get-AppSettingsInventoryConfigPaths {
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return @(Get-Item $global:TempFile.FullName)
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}
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It "Works as expected" {
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$a = (Get-AppSettingsInventory)
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$a.Values.Values[1] | Should Be "value1"
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$a.Values.Values[2] | Should Be "value2"
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## Keys is an ICollection, and it doesn't know how to index otherwise.
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## By forcing it to an array before I index it, I can read the values I expect by ID
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([string[]]$a.Values.Values.Keys)[1] | Should Be "key1"
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([string[]]$a.Values.Values.Keys)[2] | Should Be "key2"
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## There's a filename key and the two of our object
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([string[]]$a.Values.Values.Keys).Length | Should Be 3
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}
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Remove-Item $global:TempFile.FullName -Force
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}
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}
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