116 lines
3.0 KiB
PowerShell
116 lines
3.0 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 "Get-AllAppSettingKeys" {
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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: $tempPath for tests")
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Context "Returns all keys when two appSettings sections are present" {
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$appSettingsTestContents = @"
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<?xml version="1.0" encoding="utf-8"?>
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<configuration>
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<location path="." inheritInChildApplications="false">
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<appSettings>
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<add key="TestKey1" value="true"/>
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<add key="TestKey2" value="false"/>
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</appSettings>
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</location>
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<appSettings>
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<add key="TestKey1" value="true"/>
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<add key="TestKey2" value="false"/>
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</appSettings>
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</configuration>
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"@
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$appSettingsTestContents | Out-File $fakeConfigFile -Force
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$value = Get-AllAppSettingKeys -Path $fakeConfigFile
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It "still got the right value" {
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$value | Should -Be @("TestKey1","TestKey2","TestKey1","TestKey2")
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}
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}
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Context "Returns all keys when one appsetting section is present" {
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$appSettingsTestContents = @"
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<configuration>
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<appSettings>
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<add key="TestKey1" value="true"/>
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<add key="TestKey2" value="false"/>
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</appSettings>
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</configuration>
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"@
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$appSettingsTestContents | Out-File $fakeConfigFile -Force
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$value = Get-AllAppSettingKeys -Path $fakeConfigFile
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It "still got the right value" {
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$value | Should -Be @("TestKey1","TestKey2")
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}
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}
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Context "Returns empty array if the appSettings Node Doesn't Exist" {
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$appSettingsTestContents = @"
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<configuration>
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<appSettings2>
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<add key="FakeSetting" value="FakeValue" />
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</appSettings2>
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</configuration>
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"@
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$appSettingsTestContents | Out-File $fakeConfigFile -Force
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$value = Get-AllAppSettingKeys -Path $fakeConfigFile
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It "still got an empty array" {
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$value | Should -HaveCount 0
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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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$appSettingsTestContents = @"
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"@
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$appSettingsTestContents | Out-File $fakeConfigFile -Force
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$value = $null
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{$value = Get-AllAppSettingKeys -Path $fakeConfigFile} | Should -Throw
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}
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Context "Does a happy path" {
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$appSettingsTestContents = @"
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<configuration>
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<appSettings>
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<add key="FakeSetting" value="FakeValue" />
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</appSettings>
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</configuration>
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"@
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$appSettingsTestContents | Out-File $fakeConfigFile -Force
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$value = Get-AllAppSettingKeys -Path $fakeConfigFile
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It "got the right value" {
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$value | Should -Be @('FakeSetting')
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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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