Wes Carroll
97 lines
4.5 KiB
PowerShell
97 lines
4.5 KiB
PowerShell
#Requires -Modules Pester
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$global:here = (Split-Path -Parent $MyInvocation.MyCommand.Path)
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$global:function = ((Split-Path -leaf $MyInvocation.MyCommand.Path).Split('.'))[0]
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Describe $global:function -Tag 'Unit', 'Source', 'Built' {
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InModuleScope -ModuleName ZertoApiWrapper {
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Context "$global:function::Parameter Unit Tests" {
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$testCases = @(
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@{ParameterName = 'uri'; Type = 'String'; Mandatory = $true; TestName = 'URI' }
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@{ParameterName = 'method'; Type = 'String'; Mandatory = $false; TestName = 'Method' }
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@{ParameterName = 'body'; Type = 'String'; Mandatory = $false; TestName = 'Body' }
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@{ParameterName = 'contentType'; Type = 'String'; Mandatory = $false; TestName = 'contentType' }
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)
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It "Parameter present and Type test for: <TestName> " -TestCases $testCases {
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param($parameterName, $type, $Mandatory)
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Get-Command $global:function | Should -HaveParameter $parameterName -Type $type
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if ($Mandatory) {
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Get-Command $global:function | Should -HaveParameter $parameterName -Mandatory
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} else {
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Get-Command $global:function | Should -HaveParameter $parameterName -Not -Mandatory
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}
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}
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It "Method parameter default is 'GET'" {
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Get-Command $global:function | Should -HaveParameter Method -DefaultValue "GET"
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}
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It "ContentType parameter default is 'application/json'" {
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Get-Command $global:function | Should -HaveParameter contentType -DefaultValue "application/json"
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}
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$NotNullOrEmptyTests = @(
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@{ParameterName = 'uri'; TestName = 'Uri' }
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@{ParameterName = 'body'; TestName = 'Body' }
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@{ParameterName = 'contentType'; TestName = 'ContentType' }
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)
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It "<TestName> parameter does not accecpt a null or empty value" -TestCases $NotNullOrEmptyTests {
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param($parameterName)
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$parameterInfo = ( Get-Command Invoke-ZARestRequest ).Parameters[$parameterName]
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$parameterInfo.Attributes.Where{ $_ -is [ValidateNotNullOrEmpty] }.Count | Should -Be 1
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}
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It "method parametert only accecpts 'GET' 'DELETE' 'PUT' 'POST' values" {
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$parameterInfo = ( Get-Command Invoke-ZARestRequest ).Parameters['method']
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$parameterInfo.Attributes.Where{ $_ -is [ValidateSet] }.Count | Should -Be 1
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$validateSet = $parameterInfo.Attributes.Where{ $_ -is [ValidateSet] }
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$validateSet.ValidValues -contains 'GET' | Should -BeTrue
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$validateSet.ValidValues -contains 'PUT' | Should -BeTrue
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$validateSet.ValidValues -contains 'POST' | Should -BeTrue
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$validateSet.ValidValues -contains 'DELETE' | Should -BeTrue
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$validateSet.ValidValues.Count | Should -Be 4
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}
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}
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Context "$global:function::Function Unit Tests" {
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Mock -ModuleName ZertoApiWrapper -CommandName Invoke-RestMethod {
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"Ran Command"
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}
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BeforeEach {
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Set-Variable -Name zaHeaders -Scope Script -Value (@{ "Accept" = "application/json" })
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Set-Variable -Name zaLastActionTime -Scope Script -Value $(Get-Date).Ticks
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}
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It "runs when called" {
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Invoke-ZARestRequest -uri "myuri" | Should Be "Ran Command"
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}
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It "throws when the last action was over 60 minutes ago" {
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$script:zaLastActionTime = (Get-Date).AddMinutes(-61).Ticks
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{ Invoke-ZARestRequest -uri "myuri" } | Should Throw "Authorization Token has Expired."
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}
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It "throws when the zaHeaders variable does not exits" {
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Remove-Variable -Name zaHeaders -Scope Script
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{ Invoke-ZARestRequest -uri "myuri" } | Should Throw "Zerto Analytics Connection does not Exist."
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}
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It "throws when the zaLastActionTime variable does not exist" {
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Remove-Variable -Name zaLastActionTime -Scope Script
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{ Invoke-ZARestRequest -uri "myuri" } | Should Throw "Zerto Analytics Connection does not Exist."
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}
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Assert-MockCalled -CommandName Invoke-RestMethod -ModuleName ZertoApiWrapper -Exactly 1
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}
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}
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}
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Remove-Variable -Name function -Scope Global
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Remove-Variable -Name here -Scope Global
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