Tests/Unit/MSFT_xNetworkTeamInterface.Tests.ps1
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$Global:DSCModuleName = 'xNetworking' $Global:DSCResourceName = 'MSFT_xNetworkTeamInterface' #region HEADER # Unit Test Template Version: 1.1.0 [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\')) } Import-Module (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1') -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $Global:DSCModuleName ` -DSCResourceName $Global:DSCResourceName ` -TestType Unit #endregion HEADER # Begin Testing try { #region Pester Tests InModuleScope $Global:DSCResourceName { # Create the Mock Objects that will be used for running tests $MockNetTeamNic = [PSCustomObject] @{ Name = 'HostTeamNic' Team = 'HostTeam' } $TestTeamNic = [PSObject] @{ Name = $MockNetTeamNic.Name TeamName = $MockNetTeamNic.Team } $MockTeamNic = [PSObject] @{ Name = $TestTeamNic.Name Team = $TestTeamNic.TeamName VlanID = 100 } Describe "$($Global:DSCResourceName)\Get-TargetResource" { Context 'Team Interface does not exist' { Mock Get-NetLbfoTeamNic It 'should return ensure as absent' { $Result = Get-TargetResource @TestTeamNic $Result.Ensure | Should Be 'Absent' } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } Context 'Network Team Interface exists' { Mock Get-NetLbfoTeamNic -MockWith { $MockTeamNic } It 'should return team properties' { $Result = Get-TargetResource @TestTeamNic $Result.Ensure | Should Be 'Present' $Result.Name | Should Be $TestTeamNic.Name $Result.TeamName | Should Be $TestTeamNic.TeamName $Result.VlanID | Should be 100 } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } } Describe "$($Global:DSCResourceName)\Set-TargetResource" { $newTeamNic = [PSObject] @{ Name = $TestTeamNic.Name TeamName = $TestTeamNic.TeamName VlanID = 100 } Context 'Team Interface does not exist but should' { Mock Get-NetLbfoTeamNic Mock Add-NetLbfoTeamNic Mock Set-NetLbfoTeamNic It 'should not throw error' { { Set-TargetResource @newTeamNic } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 Assert-MockCalled -commandName Add-NetLbfoTeamNic -Exactly 1 Assert-MockCalled -commandName Set-NetLbfoTeamNic -Exactly 0 } } Context 'Team Interface exists but needs a different VlanID' { Mock Get-NetLbfoTeamNic -MockWith { $MockTeamNic } Mock Add-NetLbfoTeamNic Mock Set-NetLbfoTeamNic It 'should not throw error' { { $updateTeamNic = $newTeamNic.Clone() $updateTeamNic.VlanID = 105 Set-TargetResource @updateTeamNic } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 Assert-MockCalled -commandName Add-NetLbfoTeamNic -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeamNic -Exactly 1 } } Context 'Team Interface exists but should not exist' { Mock Get-NetLbfoTeamNic -MockWith { $MockTeamNic } Mock Add-NetLbfoTeamNic Mock Set-NetLbfoTeamNic Mock Remove-NetLbfoTeamNic It 'should not throw error' { { $updateTeamNic = $newTeamNic.Clone() $updateTeamNic.Ensure = 'absent' Set-TargetResource @updateTeamNic } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 Assert-MockCalled -commandName Add-NetLbfoTeamNic -Exactly 0 Assert-MockCalled -commandName Set-NetLbfoTeamNic -Exactly 0 Assert-MockCalled -commandName Remove-NetLbfoTeamNic -Exactly 1 } } } Describe "$($Global:DSCResourceName)\Test-TargetResource" { $newTeamNic = [PSObject] @{ Name = $TestTeamNic.Name TeamName = $TestTeamNic.TeamName VlanID = 100 } Context 'Team Interface does not exist but should' { Mock Get-NetLbfoTeamNic It 'should return false' { Test-TargetResource @newTeamNic | Should be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } Context 'Team Interface exists but needs a different VlanID' { Mock Get-NetLbfoTeamNic -MockWith { $MockTeam } It 'should return false' { $updateTeamNic = $newTeamNic.Clone() $updateTeamNic.VlanID = 105 Test-TargetResource @updateTeamNic | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } Context 'Team Interface exists but should not exist' { Mock Get-NetLbfoTeamNic -MockWith { $MockTeamNic } It 'should return $false' { $updateTeamNic = $newTeamNic.Clone() $updateTeamNic.Ensure = 'absent' Test-TargetResource @updateTeamNic | Should Be $false } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } Context 'Team Interface exists and no action needed' { Mock Get-NetLbfoTeamNic -MockWith { $MockTeamNic } It 'should return true' { $updateTeamNic = $newTeamNic.Clone() Test-TargetResource @updateTeamNic | Should Be $true } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } Context 'Team Interface does not exist and no action needed' { Mock Get-NetLbfoTeamNic It 'should return true' { $updateTeamNic = $newTeamNic.Clone() $updateTeamNic.Ensure = 'Absent' Test-TargetResource @updateTeamNic | Should Be $true } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-NetLbfoTeamNic -Exactly 1 } } } } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |