DSCResources/xNetworking/2.12.0.0/Tests/Unit/MSFT_xNetworkTeam.Tests.ps1
$Global:DSCModuleName = 'xNetworking' $Global:DSCResourceName = 'MSFT_xNetworkTeam' #region HEADER if ( (-not (Test-Path -Path '.\DSCResource.Tests\')) -or ` (-not (Test-Path -Path '.\DSCResource.Tests\TestHelper.psm1')) ) { & git @('clone','https://github.com/PowerShell/DscResource.Tests.git') } else { & git @('-C',(Join-Path -Path (Get-Location) -ChildPath '\DSCResource.Tests\'),'pull') } Import-Module .\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 $MockNetTeam = [PSCustomObject] @{ Name = 'HostTeam' Members = @('NIC1','NIC2') } $TestTeam = [PSObject]@{ Name = $MockNetTeam.Name TeamMembers = $MockNetTeam.Members } $MockTeam = [PSObject]@{ Name = $TestTeam.Name Members = $TestTeam.TeamMembers loadBalancingAlgorithm = 'Dynamic' teamingMode = 'SwitchIndependent' Ensure = 'Present' } Describe "$($Global:DSCResourceName)\Get-TargetResource" { Context 'Team does not exist' { Mock Get-NetLbfoTeam It 'should return ensure as absent' { $Result = Get-TargetResource ` @TestTeam $Result.Ensure | Should Be 'Absent' } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'Network Team exists' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return team properties' { $Result = Get-TargetResource @TestTeam $Result.Ensure | Should Be 'Present' $Result.Name | Should Be $TestTeam.Name $Result.TeamMembers | Should Be $TestTeam.TeamMembers $Result.loadBalancingAlgorithm | Should Be 'Dynamic' $Result.teamingMode | Should Be 'SwitchIndependent' } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } } Describe "$($Global:DSCResourceName)\Set-TargetResource" { $newTeam = [PSObject]@{ Name = $TestTeam.Name TeamMembers = $TestTeam.TeamMembers loadBalancingAlgorithm = 'Dynamic' teamingMode = 'SwitchIndependent' Ensure = 'Present' } Context 'Team does not exist but should' { Mock Get-NetLbfoTeam Mock New-NetLbfoTeam Mock Set-NetLbfoTeam Mock Remove-NetLbfoTeamMember Mock Add-NetLbfoTeamMember It 'should not throw error' { { Set-TargetResource @newTeam } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName New-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName Set-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeamMember -Exactly 0 Assert-MockCalled -commandName Add-NetLbfoTeamMember -Exactly 0 } } Context 'team exists but needs a different teaming mode' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } Mock New-NetLbfoTeam Mock Set-NetLbfoTeam Mock Remove-NetLbfoTeam It 'should not throw error' { { $updateTeam = $newTeam.Clone() $updateTeam.teamingMode = 'LACP' Set-TargetResource @updateTeam } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName New-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName Remove-NetLbfoTeam -Exactly 0 } } Context 'team exists but needs a different load balacing algorithm' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } Mock New-NetLbfoTeam Mock Set-NetLbfoTeam Mock Remove-NetLbfoTeam It 'should not throw error' { { $updateTeam = $newTeam.Clone() $updateTeam.loadBalancingAlgorithm = 'HyperVPort' Set-TargetResource @updateTeam } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName New-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName Remove-NetLbfoTeam -Exactly 0 } } Context 'team exists but has to remove a member adapter' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } Mock New-NetLbfoTeam Mock Set-NetLbfoTeam Mock Remove-NetLbfoTeam Mock Remove-NetLbfoTeamMember It 'should not throw error' { { $updateTeam = $newTeam.Clone() $updateTeam.TeamMembers = $newTeam.TeamMembers[0] Set-TargetResource @updateTeam } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName New-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeamMember -Exactly 1 } } Context 'team exists but has to add a member adapter' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } Mock New-NetLbfoTeam Mock Set-NetLbfoTeam Mock Remove-NetLbfoTeam Mock Remove-NetLbfoTeamMember Mock Add-NetLbfoTeamMember It 'should not throw error' { { $updateTeam = $newTeam.Clone() $updateTeam.TeamMembers += 'NIC3' Set-TargetResource @updateTeam } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName New-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeamMember -Exactly 0 Assert-MockCalled -commandName Add-NetLbfoTeamMember -Exactly 1 } } Context 'team exists but should not exist' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } Mock New-NetLbfoTeam Mock Set-NetLbfoTeam Mock Remove-NetLbfoTeam Mock Remove-NetLbfoTeamMember Mock Add-NetLbfoTeamMember It 'should not throw error' { { $updateTeam = $newTeam.Clone() $updateTeam.Ensure = 'absent' Set-TargetResource @updateTeam } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName New-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeam -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeam -Exactly 1 Assert-MockCalled -commandName Remove-NetLbfoTeamMember -Exactly 0 Assert-MockCalled -commandName Add-NetLbfoTeamMember -Exactly 0 } } } Describe "$($Global:DSCResourceName)\Test-TargetResource" { $newTeam = [PSObject]@{ Name = $TestTeam.Name TeamMembers = $TestTeam.TeamMembers loadBalancingAlgorithm = 'Dynamic' teamingMode = 'SwitchIndependent' Ensure = 'Present' } Context 'Team does not exist but should' { Mock Get-NetLbfoTeam It 'should return false' { Test-TargetResource @newTeam | Should be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team exists but needs a different teaming mode' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return false' { $updateTeam = $newTeam.Clone() $updateTeam.teamingMode = 'LACP' Test-TargetResource @updateTeam | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team exists but needs a different load balacing algorithm' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return false' { $updateTeam = $newTeam.Clone() $updateTeam.loadBalancingAlgorithm = 'HyperVPort' Test-TargetResource @updateTeam | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team exists but has to remove a member adapter' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return false' { $updateTeam = $newTeam.Clone() $updateTeam.TeamMembers = $newTeam.TeamMembers[0] Test-TargetResource @updateTeam | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team exists but has to add a member adapter' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return false' { $updateTeam = $newTeam.Clone() $updateTeam.TeamMembers += 'NIC3' Test-TargetResource @updateTeam | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team exists but should not exist' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return $false' { $updateTeam = $newTeam.Clone() $updateTeam.Ensure = 'absent' Test-TargetResource @updateTeam | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team exists and no action needed' { Mock Get-NetLbfoTeam -MockWith { $MockTeam } It 'should return true' { $updateTeam = $newTeam.Clone() Test-TargetResource @updateTeam | Should Be $true } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } Context 'team does not and no action needed' { Mock Get-NetLbfoTeam It 'should return true' { $updateTeam = $newTeam.Clone() $updateTeam.Ensure = 'Absent' Test-TargetResource @updateTeam | Should Be $true } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeam -Exactly 1 } } } } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |