Tests/Unit/MSFT_xDhcpServerOption.tests.ps1
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$Global:DSCModuleName = 'xDhcpServer' # Example xNetworking $Global:DSCResourceName = 'MSFT_xDhcpServerOption' # Example MSFT_xFirewall #region HEADER [String] $moduleRoot = Split-Path -Parent (Split-Path -Parent (Split-Path -Parent $Script:MyInvocation.MyCommand.Path)) if ( (-not (Test-Path -Path (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests'))) -or ` (-not (Test-Path -Path (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1'))) ) { & git @('clone','https://github.com/PowerShell/DscResource.Tests.git',(Join-Path -Path $moduleRoot -ChildPath '\DSCResource.Tests\')) } else { & git @('-C',(Join-Path -Path $moduleRoot -ChildPath '\DSCResource.Tests\'),'pull') } Import-Module (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1') -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $Global:DSCModuleName ` -DSCResourceName $Global:DSCResourceName ` -TestType Unit #endregion # Begin Testing try { InModuleScope $Global:DSCResourceName { #region Pester Test Initialization # TODO: Optopnal Load Mock for use in Pester tests here... #endregion #region Function ValidateResourceProperties Describe "$($Global:DSCResourceName)\ValidateResourceProperties" { $dnsDomainName = 'contoso.com' $dnsIpAddress = @('2.1.1.2','2.1.1.3') $routeripAddress = '1.1.1.2' Mock -CommandName Set-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { } # Absent removes the whole option, so this is not new to this issue. # So not currently testing Absent and Apply = $true foreach($params in @(@{Ensure='Present';Apply=$false},@{Ensure='Absent';Apply=$false},@{Ensure='Present';Apply=$true})) { It "Return true when DNS Server scalar match, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=6;Value=$dnsIpAddress[1]}) } $expectedReturn = $true if($params.Ensure -eq 'Absent') { $expectedReturn = $false } if($params.Apply) { $expectedReturn = $null } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -DnsServerIPAddress $dnsIpAddress[1] -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue -Exactly 0 -Scope It } It "Return true when DNS Server array match, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=6;Value=$dnsIpAddress}) } $expectedReturn = $true if($params.Ensure -eq 'Absent') { $expectedReturn = $false } if($params.Apply) { $expectedReturn = $null } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -DnsServerIPAddress $dnsIpAddress -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue -Exactly 0 -Scope It } It "Return false when DNS Server mismatch, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=6;Value=$dnsIpAddress}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -DnsServerIPAddress '1.2.2.1' -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } It "Return false when DNS Server empty, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=15;Value=$dnsDomainName}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -DnsServerIPAddress '1.2.2.1' -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } It "Return true when DNS domain name match, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=15;Value=$dnsDomainName}) } $expectedReturn = $true if($params.Ensure -eq 'Absent') { $expectedReturn = $false } if($params.Apply) { $expectedReturn = $null } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -DnsDomain $dnsDomainName -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue -Exactly 0 -Scope It } It "Return false when DNS domain name mismatch, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=15;Value=$dnsDomainName}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -DnsDomain 'wrong.com' -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } It "Return true when Router scalar match, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=3;Value=$routeripAddress}) } $expectedReturn = $true if($params.Ensure -eq 'Absent') { $expectedReturn = $false } if($params.Apply) { $expectedReturn = $null } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -Router $routeripAddress -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue -Exactly 0 -Scope It } It "Return true when Router array match, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=3;Value=$routeripAddress}) } $expectedReturn = $true if($params.Ensure -eq 'Absent') { $expectedReturn = $false } if($params.Apply) { $expectedReturn = $null } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -Router $routeripAddress -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue -Exactly 0 -Scope It } It "Return false when Router scalar mismatch, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=3;Value=$routeripAddress}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -Router '1.1.1.3' -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } It "Return false when Router array mismatch, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=3;Value=$routeripAddress}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -Router @('1.1.1.2','1.1.1.4') -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } It "Return false when Router array extra element, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=3;Value=$routeripAddress}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0'-Router @('1.1.1.2','1.1.1.3', '1.1.1.4') -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } It "Return false when Router array missing element, apply: $($params.Apply), Ensure: $($params.Ensure)" { Mock -CommandName Get-DhcpServerv4OptionValue -ModuleName MSFT_xDhcpServerOption -MockWith { return @(new-object psobject -property @{OptionId=3;Value=$routeripAddress}) } $expectedReturn = $false $setMockCalledParams = @{} if($params.Apply) { $expectedReturn = $null } else { $setMockCalledParams.Add('Exactly',$true) $setMockCalledParams.Add('Times',0) } $result = ValidateResourceProperties @params -scopeId '1.1.1.0' -Router @('1.1.1.2','1.1.1.3') -Verbose $result | should be $expectedReturn Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName Get-DhcpServerv4OptionValue -Scope It Assert-MockCalled -ModuleName MSFT_xDhcpServerOption -commandName set-DhcpServerv4OptionValue @setMockCalledParams -Scope It } } #endregion } #endregion InModuleScope } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |