110 lines
5.1 KiB
PowerShell
110 lines
5.1 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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$originalMachineName = $env:COMPUTERNAME
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Describe "Test-IsServiceFabricServer" {
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Context "Logic" {
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It "Returns True and Does Not Query AWS if the Server Role Environment Variable is fabric" {
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Mock -ModuleName $moduleForMock -CommandName Get-ServerRoleEnvironmentalVariable `
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-MockWith {return "fabric" }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws `
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-MockWith { return $true }
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags `
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-MockWith { return "InvalidTagValue" }
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Test-IsServiceFabricServer | Should -BeTrue
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Assert-MockCalled -CommandName Get-CurrentInstanceTags -ModuleName $moduleForMock -Times 0 -Exactly -Scope It
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}
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$nonMicEnvVars = @("Web", "App", "Microservice")
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foreach ($Global:envVar in $nonMicEnvVars) {
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It "Returns False and Does Not Query AWS if the Server Role Environment Variable is $envVar" {
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Mock -ModuleName $moduleForMock -CommandName Get-ServerRoleEnvironmentalVariable `
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-MockWith {return $Global:envVar }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws `
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-MockWith { return $true }
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags `
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-MockWith { return "InvalidTagValue" }
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Test-IsServiceFabricServer | Should -BeFalse
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Assert-MockCalled -CommandName Get-CurrentInstanceTags -ModuleName $moduleForMock -Times 0 -Exactly -Scope It
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}
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}
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It "Returns True and Does Not Query AWS if the Machine Name Starts with FAB" {
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Mock -ModuleName $moduleForMock -CommandName Get-ServerRoleEnvironmentalVariable `
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-MockWith {return "InvalidRole" }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws `
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-MockWith { return $true }
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags `
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-MockWith { return "InvalidTagValue" }
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$env:COMPUTERNAME = "FAB123456"
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Test-IsServiceFabricServer | Should -BeTrue
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Assert-MockCalled -CommandName Get-CurrentInstanceTags -ModuleName $moduleForMock -Times 0 -Exactly -Scope It
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$env:COMPUTERNAME = $originalMachineName
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}
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It "Returns False and Does Not Query AWS if the Machine Name Does Not Start with MIC and Test-IsAws Is False" {
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Mock -ModuleName $moduleForMock -CommandName Get-ServerRoleEnvironmentalVariable `
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-MockWith {return "InvalidRole" }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws `
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-MockWith { return $false }
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags `
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-MockWith { return "app:fab" }
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$env:COMPUTERNAME = "WEB123456"
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Test-IsServiceFabricServer | Should -BeFalse
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Assert-MockCalled -CommandName Get-CurrentInstanceTags -ModuleName $moduleForMock -Times 0 -Exactly -Scope It
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$env:COMPUTERNAME = $originalMachineName
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}
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It "Returns True if the AWS Tag app:role has a Value of app:fab" {
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Mock -ModuleName $moduleForMock -CommandName Get-ServerRoleEnvironmentalVariable `
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-MockWith {return "InvalidRole" }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws `
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-MockWith { return $true }
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags `
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-MockWith { return "app:fab" }
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$env:COMPUTERNAME = "WEB123456"
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Test-IsServiceFabricServer | Should -BeTrue
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Assert-MockCalled -CommandName Get-CurrentInstanceTags -ModuleName $moduleForMock -Times 1 -Exactly -Scope It `
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-ParameterFilter { $tagName -eq "alk:role" }
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$env:COMPUTERNAME = $originalMachineName
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}
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It "Returns False if the AWS Tag app:role has a Value Other Than app:fab" {
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Mock -ModuleName $moduleForMock -CommandName Get-ServerRoleEnvironmentalVariable `
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-MockWith {return "InvalidRole" }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws `
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-MockWith { return $true }
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags `
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-MockWith { return "InvalidTagValue" }
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$env:COMPUTERNAME = "WEB123456"
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Test-IsServiceFabricServer | Should -BeFalse
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Assert-MockCalled -CommandName Get-CurrentInstanceTags -ModuleName $moduleForMock -Times 1 -Exactly -Scope It `
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-ParameterFilter { $tagName -eq "alk:role" }
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$env:COMPUTERNAME = $originalMachineName
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}
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}
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}
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$env:COMPUTERNAME = $originalMachineName
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