Tests/Unit/BMD_ciSCSIInitiator.Tests.ps1
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$Global:DSCModuleName = 'ciSCSI' $Global:DSCResourceName = 'BMD_ciSCSIInitiator' #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 { #region Pester Tests InModuleScope $Global:DSCResourceName { # Create the Mock Objects that will be used for running tests $TestInitiator = [PSObject]@{ NodeAddress = 'iqn.1991-05.com.microsoft:fileserver-cluster-target-target' TargetPortalAddress = '192.168.129.24' InitiatorPortalAddress = '192.168.129.28' Ensure = 'Present' TargetPortalPortNumber = 3260 InitiatorInstanceName = 'ROOT\ISCSIPRT\0000_0' AuthenticationType = 'MutualCHAP' ChapUsername = 'MyUsername' ChapSecret = 'MySecret' IsDataDigest = $false IsHeaderDigest = $false IsMultipathEnabled = $false IsPersistent = $true ReportToPnP = $true } $MockTargetPortal = [PSObject]@{ TargetPortalAddress = $TestInitiator.TargetPortalAddress InitiatorPortalAddress = $TestInitiator.InitiatorPortalAddress TargetPortalPortNumber = $TestInitiator.TargetPortalPortNumber InitiatorInstanceName = $TestInitiator.InitiatorInstanceName IsDataDigest = $TestInitiator.IsDataDigest IsHeaderDigest = $TestInitiator.IsHeaderDigest } $MockTarget = [PSObject]@{ NodeAddress = $TestInitiator.NodeAddress IsConnected = $True } $MockTargetNotConnected = [PSObject]@{ NodeAddress = $TestInitiator.NodeAddress IsConnected = $False } $MockConnection = [PSObject]@{ ConnectionIdentifier = 'ffffe00112ed9020-b' InitiatorAddress = $TestInitiator.InitiatorPortalAddress InitiatorPortNumber = 52723 TargetAddress = $TestInitiator.TargetPortalAddress TargetPortNumber = $TestInitiator.TargetPortalPortNumber } $MockSession = [PSObject]@{ AuthenticationType = $TestInitiator.AuthenticationType InitiatorInstanceName = $TestInitiator.InitiatorInstanceName InitiatorNodeAddress = 'iqn.1991-05.com.microsoft:cluster1.contoso.com' InitiatorPortalAddress = $TestInitiator.InitiatorPortalAddress InitiatorSideIdentifier = '400001370000' IsConnected = $True IsDataDigest = $TestInitiator.IsDataDigest IsDiscovered = $True IsHeaderDigest = $TestInitiator.IsHeaderDigest IsPersistent = $False NumberOfConnections = 1 SessionIdentifier = 'ffffe0013d37c020-4000013700000001' TargetNodeAddress = $TestInitiator.NodeAddress TargetSideIdentifier = '0100' } $MockSessionPersistent = $MockSession.Clone() $MockSessionPersistent.IsPersistent = $True Describe "$($Global:DSCResourceName)\Get-TargetResource" { Context 'Target Portal and Target do not exist' { Mock Get-TargetPortal Mock Get-Target Mock Get-Connection Mock Get-Session It 'should return absent' { $Result = Get-TargetResource ` -NodeAddress $TestInitiator.NodeAddress ` -TargetPortalAddress $TestInitiator.TargetPortalAddress ` -InitiatorPortalAddress $TestInitiator.InitiatorPortalAddress $Result.Ensure | Should Be 'Absent' } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal exists but Target does not' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target Mock Get-Connection Mock Get-Session It 'should return absent but with Target Portal data' { $Result = Get-TargetResource ` -NodeAddress $TestInitiator.NodeAddress ` -TargetPortalAddress $TestInitiator.TargetPortalAddress ` -InitiatorPortalAddress $TestInitiator.InitiatorPortalAddress $Result.Ensure | Should Be 'Absent' $Result.TargetPortalAddress | Should Be $TestInitiator.TargetPortalAddress $Result.InitiatorPortalAddress | Should Be $TestInitiator.InitiatorPortalAddress $Result.TargetPortalPortNumber | Should Be $TestInitiator.TargetPortalPortNumber $Result.InitiatorInstanceName | Should Be $TestInitiator.InitiatorInstanceName $Result.IsDataDigest | Should Be $TestInitiator.IsDataDigest $Result.IsHeaderDigest | Should Be $TestInitiator.IsHeaderDigest } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal and Target exists but not connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTargetNotConnected) } Mock Get-Connection Mock Get-Session It 'should return absent but with Target Portal data' { $Result = Get-TargetResource ` -NodeAddress $TestInitiator.NodeAddress ` -TargetPortalAddress $TestInitiator.TargetPortalAddress ` -InitiatorPortalAddress $TestInitiator.InitiatorPortalAddress $Result.Ensure | Should Be 'Absent' $Result.TargetPortalAddress | Should Be $TestInitiator.TargetPortalAddress $Result.InitiatorPortalAddress | Should Be $TestInitiator.InitiatorPortalAddress $Result.TargetPortalPortNumber | Should Be $TestInitiator.TargetPortalPortNumber $Result.InitiatorInstanceName | Should Be $TestInitiator.InitiatorInstanceName $Result.IsDataDigest | Should Be $TestInitiator.IsDataDigest $Result.IsHeaderDigest | Should Be $TestInitiator.IsHeaderDigest } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal and Target exists and is Connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSession) } It 'should return correct data' { $Result = Get-TargetResource ` -NodeAddress $TestInitiator.NodeAddress ` -TargetPortalAddress $TestInitiator.TargetPortalAddress ` -InitiatorPortalAddress $TestInitiator.InitiatorPortalAddress $Result.Ensure | Should Be 'Present' $Result.TargetPortalAddress | Should Be $TestInitiator.TargetPortalAddress $Result.InitiatorPortalAddress | Should Be $TestInitiator.InitiatorPortalAddress $Result.TargetPortalPortNumber | Should Be $TestInitiator.TargetPortalPortNumber $Result.InitiatorInstanceName | Should Be $TestInitiator.InitiatorInstanceName $Result.IsDataDigest | Should Be $TestInitiator.IsDataDigest $Result.IsHeaderDigest | Should Be $TestInitiator.IsHeaderDigest $Result.AuthenticationType | Should Be $TestInitiator.AuthenticationType $Result.InitiatorInstanceName | Should Be $TestInitiator.InitiatorInstanceName $Result.ConnectionIdentifier | Should Be $MockConnection.ConnectionIdentifier $Result.SessionIdentifier | Should Be $MockSession.SessionIdentifier $Result.IsConnected | Should Be $MockSession.IsConnected $Result.IsDiscovered | Should Be $MockSession.IsDiscovered $Result.IsPersistent | Should Be $MockSession.IsPersistent } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 } } } Describe "$($Global:DSCResourceName)\Set-TargetResource" { Context 'Target Portal does not exist but should' { Mock Get-TargetPortal Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTargetNotConnected) } Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget -MockWith { return @($MockSession) } Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist and should but Target is disconnected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTargetNotConnected) } Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget -MockWith { return @($MockSession) } Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget -MockWith { return @($MockSession) } Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession Context 'Target Portal does exist and should but TargetPortalPortNumber is different' { It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.TargetPortalPortNumber = $Splat.TargetPortalPortNumber + 1 Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist and should but InitiatorInstanceName is different' { It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.InitiatorInstanceName = "Different" Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist and should but IsDataDigest is different' { It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.IsDataDigest = ! $Splat.IsDataDigest Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist and should but IsHeaderDigest is different' { It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.IsHeaderDigest = ! $Splat.IsHeaderDigest Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist and Target is connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSession) } Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist, Target is connected but AuthenticationType is different' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSession) } Mock Connect-IscsiTarget -MockWith { return @($MockSession) } Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.AuthenticationType = 'None' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Register-IscsiSession -Exactly 1 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist, Target is connected, is Persistent and should be' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSessionPersistent) } Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 0 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does exist, Target is connected, is Persistent but should not be' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSessionPersistent) } Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.IsPersistent = $False Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 0 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 1 } } Context 'Target Portal exists but should not and Target is connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Register-IscsiSession -Exactly 0 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal exists but should not and Target is not connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTargetNotConnected) } Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 0 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does not exist and should not but Target is connected' { Mock Get-TargetPortal Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 1 Assert-MockCalled -commandName Register-IscsiSession -Exactly 0 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } Context 'Target Portal does not exist and should not and Target is not connected' { Mock Get-TargetPortal Mock New-IscsiTargetPortal Mock Remove-IscsiTargetPortal Mock Get-Target Mock Get-Connection Mock Get-Session Mock Connect-IscsiTarget Mock Disconnect-IscsiTarget Mock Register-IscsiSession Mock Unregister-IscsiSession It 'should not throw error' { { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName New-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Remove-iSCSITargetPortal -Exactly 0 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 Assert-MockCalled -commandName Connect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Disconnect-IscsiTarget -Exactly 0 Assert-MockCalled -commandName Register-IscsiSession -Exactly 0 Assert-MockCalled -commandName Unregister-IscsiSession -Exactly 0 } } } Describe "$($Global:DSCResourceName)\Test-TargetResource" { Context 'Target Portal does not exist but should' { Mock Get-TargetPortal Mock Get-Target Mock Get-Connection Mock Get-Session It 'should return false' { $Splat = $TestInitiator.Clone() Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 0 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does exist and should but Target does not exist' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target Mock Get-Connection Mock Get-Session It 'should return false' { $Splat = $TestInitiator.Clone() Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does exist and should but Target is disconnected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTargetNotConnected) } Mock Get-Connection Mock Get-Session It 'should return false' { $Splat = $TestInitiator.Clone() Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection Mock Get-Session Context 'Target Portal does exist and should but TargetPortalPortNumber is different' { It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.TargetPortalPortNumber = $Splat.TargetPortalPortNumber + 1 Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does exist and should but InitiatorInstanceName is different' { It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.InitiatorInstanceName = "Different" Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does exist and should but IsDataDigest is different' { It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.IsDataDigest = ! $Splat.IsDataDigest Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does exist and should but IsHeaderDigest is different' { It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.IsHeaderDigest = ! $Splat.IsHeaderDigest Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does exist, Target is connected but AuthenticationType is different' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSession) } It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.AuthenticationType = 'None' Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 } } Context 'Target Portal does exist, Target is connected, is Persistent and should be' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSessionPersistent) } It 'should return true' { $Splat = $TestInitiator.Clone() Test-TargetResource @Splat | Should Be $True } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 } } Context 'Target Portal does exist, Target is connected, is Persistent but should not be' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection -MockWith { return @($MockConnection) } Mock Get-Session -MockWith { return @($MockSessionPersistent) } It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.IsPersistent = $False Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 1 Assert-MockCalled -commandName Get-Session -Exactly 1 } } Context 'Target Portal exists but should not and Target is connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection Mock Get-Session It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal exists but should not and Target is not connected' { Mock Get-TargetPortal -MockWith { return @($MockTargetPortal) } Mock Get-Target -MockWith { return @($MockTargetNotConnected) } Mock Get-Connection Mock Get-Session It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does not exist and should not but Target is connected' { Mock Get-TargetPortal Mock Get-Target -MockWith { return @($MockTarget) } Mock Get-Connection Mock Get-Session It 'should return false' { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } Context 'Target Portal does not exist and should not and Target is not connected' { Mock Get-TargetPortal Mock Get-Target Mock Get-Connection Mock Get-Session It 'should return true' { $Splat = $TestInitiator.Clone() $Splat.Ensure = 'Absent' Test-TargetResource @Splat | Should Be $True } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-TargetPortal -Exactly 1 Assert-MockCalled -commandName Get-Target -Exactly 1 Assert-MockCalled -commandName Get-Connection -Exactly 0 Assert-MockCalled -commandName Get-Session -Exactly 0 } } } Describe "$($Global:DSCResourceName)\Get-TargetPortal" { Context 'Target Portal does not exist' { Mock Get-iSCSITargetPortal It 'should return null' { $Splat = $TestInitiator.Clone() $Result = Get-TargetPortal ` -TargetPortalAddress $Splat.TargetPortalAddress ` -InitiatorPortalAddress $Splat.InitiatorPortalAddress $Result | Should Be $null } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-iSCSITargetPortal -Exactly 1 } } Context 'Target Portal does exist' { Mock Get-iSCSITargetPortal -MockWith { return @($MockTargetPortal) } It 'should return expected parameters' { $Splat = $TestInitiator.Clone() $Result = Get-TargetPortal ` -TargetPortalAddress $Splat.TargetPortalAddress ` -InitiatorPortalAddress $Splat.InitiatorPortalAddress $Result.TargetPortalAddress | Should Be $MockTargetPortal.TargetPortalAddress $Result.TargetPortalPortNumber | Should Be $MockTargetPortal.TargetPortalPortNumber $Result.InitiatorInstanceName | Should Be $MockTargetPortal.InitiatorInstanceName $Result.InitiatorPortalAddress | Should Be $MockTargetPortal.InitiatorPortalAddress $Result.IsDataDigest | Should Be $MockTargetPortal.IsDataDigest $Result.IsHeaderDigest | Should Be $MockTargetPortal.IsHeaderDigest } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-iSCSITargetPortal -Exactly 1 } } } Describe "$($Global:DSCResourceName)\Get-Target" { Context 'Target does not exist' { Mock Get-iSCSITarget It 'should return null' { $Splat = $TestInitiator.Clone() $Result = Get-Target ` -NodeAddress $Splat.NodeAddress $Result | Should Be $null } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-iSCSITarget -Exactly 1 } } Context 'Target does exist' { Mock Get-iSCSITarget -MockWith { return @($MockTarget) } It 'should return expected parameters' { $Splat = $TestInitiator.Clone() $Result = Get-Target ` -NodeAddress $Splat.NodeAddress $Result.NodeAddress | Should Be $MockTarget.NodeAddress $Result.IsConnected | Should Be $MockTarget.IsConnected } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-iSCSITarget -Exactly 1 } } } } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |