76 lines
2.9 KiB
PowerShell
76 lines
2.9 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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# Have to do this to use the private function for Set-AppSettingPrivate
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# Write-Host "Overriding SUT: $functionPath"
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# Import-Module $functionPath -Force
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$moduleForMock = "Alkami.PowerShell.Configuration"
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Describe "Set-AppSetting" {
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# Temp file to write content to
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$tempFile = [System.IO.Path]::GetTempFileName()
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$tempPath = $tempFile.Split(".") | Select-Object -First 1
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$fakeConfigFile = Join-Path $tempPath "fake.config"
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New-Item -ItemType Directory $tempPath -ErrorAction SilentlyContinue | Out-Null
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Write-Host ("Using temp path: $tempPath for tests")
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Context "`$null check still works if no file found at path" {
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Mock -ModuleName $moduleForMock -CommandName Write-Error -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Host -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith {}
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$value = Set-AppSetting -Path "C:\TotallyNotARealPath\TotallyNotARealConfig.config" -Key "Not a real key value" -value "Not a real value"
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It "still got the right value (null)" {
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$value | Should -BeNull
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}
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It "did not throw an error" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Error -Exactly -Times 0 -Scope Context
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}
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It "wrote a warning to the console" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Exactly -Times 1 -Scope Context
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}
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It "did not output useless information" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Host -Exactly -Times 0 -Scope Context
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}
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}
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Context "Throws an error if the configuration Node doesn't exist" {
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$appSettingsTestContents = @"
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"@
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Mock -ModuleName $moduleForMock -CommandName Write-Error -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Host -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith {}
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$appSettingsTestContents | Out-File $fakeConfigFile -Force
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{Set-AppSetting -Path $fakeConfigFile -Key "FakeSetting" -Value "FakeValue"} | Should -Throw
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It "did not write an error" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Error -Exactly -Times 0 -Scope Context
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}
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It "wrote a warning to the console" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Exactly -Times 0 -Scope Context
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}
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It "wrote two paths" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Host -Exactly -Times 0 -Scope Context
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}
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}
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Remove-Item $fakeConfigFile -Force
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Remove-Item $tempPath -Force
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}
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