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Update Tests to New Format

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This commit is contained in:
Wes Carroll
2019-07-20 19:42:48 -04:00
parent 55fb683dc3
commit 213329801a
1 changed files with 29 additions and 40 deletions
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Tests/Public/Export-ZertoVpg.Tests.ps1
+29 -40
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@@ -1,53 +1,39 @@
#Requires -Modules Pester
#Region - Test Setup
$moduleFileName = "ZertoApiWrapper.psd1"
$here = (Split-Path -Parent $MyInvocation.MyCommand.Path).Replace("Tests", "ZertoApiWrapper")
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".Tests.", ".")
$file = Get-ChildItem "$here\$sut"
$modulePath = $here -replace "Public", ""
$moduleFile = Get-ChildItem "$modulePath\$moduleFileName"
Get-Module -Name ZertoApiWrapper | Remove-Module -Force
Import-Module $moduleFile -Force
#EndRegion
$global:here = (Split-Path -Parent $MyInvocation.MyCommand.Path)
$global:function = ((Split-Path -leaf $MyInvocation.MyCommand.Path).Split('.'))[0]
Describe $file.BaseName -Tag 'Unit' {
Describe $global:function -Tag 'Unit', 'Source', 'Built' {
It "is valid Powershell (Has no script errors)" {
$contents = Get-Content -Path $file -ErrorAction Stop
$errors = $null
$null = [System.Management.Automation.PSParser]::Tokenize($contents, [ref]$errors)
$errors | Should -HaveCount 0
}
Context "$global:function::Parameter Unit Tests" {
Context "$($file.BaseName)::Parameter Unit Tests" {
it "has a mantatory string parameter for the output path" {
Get-Command $file.BaseName | Should -HaveParameter outputPath -Type String -Mandatory
$ParameterTestCases = @(
@{ParameterName = 'OutputPath'; Type = 'String'; Mandatory = $true; Validation = 'NotNullOrEmpty' }
@{ParameterName = 'vpgName'; Type = 'String[]'; Mandatory = $true; Validation = 'NotNullOrEmpty' }
@{ParameterName = 'allVpgs'; Type = 'Switch'; Mandatory = $true; Validation = $null }
)
It "<ParameterName> parameter is of <Type> type, with correct validation" -TestCases $ParameterTestCases {
param($ParameterName, $Type, $Mandatory, $Validation)
Get-Command $global:function | Should -HaveParameter $ParameterName -Mandatory:$Mandatory -Type $Type
}
it "has a non-mandatory string array parameter for vpgName(s) to export" {
Get-Command $file.BaseName | Should -HaveParameter vpgName -Type String[] -Mandatory
}
It "<ParameterName> parameter has correct validation setting" -TestCases $ParameterTestCases {
param($ParameterName, $Validation)
Switch ($Validation) {
'NotNullOrEmpty' {
$attrs = (Get-Command $global:function).Parameters[$ParameterName].Attributes
$attrs.Where{ $_ -is [ValidateNotNullOrEmpty] }.Count | Should -Be 1
}
it "has a non-mandatory switch parameter to export all vpgs" {
Get-Command $file.BaseName | Should -HaveParameter allVpgs -Type Switch -Mandatory
}
it "No defined vpgName or AllVpg switch should throw an error" {
{Export-ZertoVpg -outputPath "."} | Should -Throw
}
it "Output path does not take null or empty string" {
{Export-ZertoVpg -outputPath "" -allVpgs} | Should -Throw
{Export-ZertoVpg -outputPath $null -allVpgs} | Should -Throw
}
it "Vpg Name parameter does not take null or empty string" {
{Export-ZertoVpg -outputPath "." -vpgName = ""} | Should -Throw
{Export-ZertoVpg -outputPath "." -vpgName = $null} | Should -Throw
$null {
$attrs = (Get-Command $global:function).Parameters[$ParameterName].Attributes
$attrs.TypeId.Count | Should -Be 2
}
}
}
}
Context "$($file.BaseName)::Function Unit Tests" {
Context "$($global:function)::Function Unit Tests" {
Mock -ModuleName ZertoApiWrapper -CommandName Get-ZertoVpg {
$returnObj = @{
VpgName = "HRIS"
@@ -247,3 +233,6 @@ Describe $file.BaseName -Tag 'Unit' {
Assert-MockCalled -ModuleName ZertoApiWrapper -CommandName Get-ZertoVpgSetting
}
}
Remove-Variable -Name function -Scope Global
Remove-Variable -Name here -Scope Global