Wes Carroll
64 lines
3.0 KiB
PowerShell
64 lines
3.0 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 $global:function -Tag 'Unit', 'Source', 'Built' {
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BeforeAll {
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$script:ScriptBlock = (Get-Command $global:function).ScriptBlock
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}
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Mock -ModuleName ZertoApiWrapper -CommandName Invoke-ZertoRestRequest {
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return (Get-Content "$global:here\Mocks\TaskId.txt")
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}
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Mock -ModuleName ZertoApiWrapper -CommandName get-zertovpg -ParameterFilter { $VpgName -eq "MyVpg" } {
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return (Get-Content "$global:here\Mocks\VPGInfo.json" -Raw | ConvertFrom-Json)
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}
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Context "$($global:function)::Parameter Unit Tests" {
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It "Has a parameter for the VpgName that is Mandatory" {
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Get-Command $global:function | Should -HaveParameter vpgName -Mandatory -Type String
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}
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It "Has a parameter for the CheckpointName that is Mandatory" {
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Get-Command $global:function | Should -HaveParameter CheckpointName -Mandatory -Type String
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}
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It "Throws and error when an empty or null checkpointName is specified" {
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{ Checkpoint-ZertoVpg -vpgName "MyVpg" -checkpointName "" } | Should -Throw
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{ Checkpoint-ZertoVpg -vpgName "MyVpg" -checkpointName $null } | Should -Throw
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}
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It "Throws an error when an empty or null vpgName is specified" {
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{ Checkpoint-ZertoVpg -vpgName "" -checkpointName "MyCheckPoint" } | Should -Throw
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{ Checkpoint-ZertoVpg -vpgName $null -checkpointName "MyCheckPoint" } | Should -Throw
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}
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It "Does not support 'SupportsShouldProcess'" {
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Get-Command $global:function | Should -Not -HaveParameter WhatIf
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Get-Command $global:function | Should -Not -HaveParameter Confirm
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$script:ScriptBlock | Should -not -match 'SupportsShouldProcess'
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$script:ScriptBlock | Should -not -match '\$PSCmdlet\.ShouldProcess\(.+\)'
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}
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}
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Context "$($global:function)::Function Unit Tests" {
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It "should return a not null or empty string" {
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$results = Checkpoint-ZertoVpg -vpgName "MyVpg" -checkpointName "My Checkpoint Name"
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$results | Should -not -BeNullOrEmpty
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$results | Should -BeOfType "String"
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$results | Should -BeExactly "7e79035e-fb8c-47fe-815c-12ddd41708e6.3e4cdd0d-1064-4022-921f-6265ad6d335a"
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}
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It "does not return anything when a invalid VPG is defined" {
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$results = Checkpoint-ZertoVpg -vpgName "DoesNotExist" -checkpointName "My Checkpoint Name"
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$results | Should -Be "Cannot find VPG named DoesNotExist. Please check the name and try again."
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}
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Assert-MockCalled -ModuleName ZertoApiWrapper -CommandName Invoke-ZertoRestRequest -Exactly 2
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Assert-MockCalled -ModuleName ZertoApiWrapper -CommandName Get-ZertoVpg -Exactly 1
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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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