Tests/Unit/MSFT_NetAdapterAdvancedProperty.Tests.ps1
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$script:DSCModuleName = 'NetworkingDsc' $script:DSCResourceName = 'MSFT_NetAdapterAdvancedProperty' Import-Module -Name (Join-Path -Path (Join-Path -Path (Split-Path $PSScriptRoot -Parent) -ChildPath 'TestHelpers') -ChildPath 'CommonTestHelper.psm1') -Global #region HEADER # Unit Test Template Version: 1.1.0 [System.String] $script:moduleRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot) if ( (-not (Test-Path -Path (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests'))) -or ` (-not (Test-Path -Path (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1'))) ) { & git @('clone', 'https://github.com/PowerShell/DscResource.Tests.git', (Join-Path -Path $script:moduleRoot -ChildPath '\DSCResource.Tests\')) } Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1') -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $script:DSCModuleName ` -DSCResourceName $script:DSCResourceName ` -TestType Unit #endregion HEADER # Begin Testing try { #region Pester Tests InModuleScope $script:DSCResourceName { $TestJumboPacket9014 = @{ NetworkAdapterName = 'Ethernet' RegistryKeyword = "*JumboPacket" RegistryValue = 9014 } $TestJumboPacket1514 = @{ NetworkAdapterName = 'Ethernet' RegistryKeyword = '*JumboPacket' RegistryValue = 1514 } $TestAdapterNotFound = @{ NetworkAdapterName = 'Ethe' RegistryKeyword = "*JumboPacket" RegistryValue = 1514 } function Get-NetAdapterAdvancedProperty { } Describe 'MSFT_NetAdapterAdvancedProperty\Get-TargetResource' -Tag 'Get' { Context 'Adapter exist and JumboPacket is enabled 9014' { Mock Get-NetAdapterAdvancedProperty -Verbose -MockWith { @{ RegistryValue = $TestJumboPacket9014.RegistryValue RegistryKeyword = $TestJumboPacket9014.RegistryKeyword } } It 'Should return the JumboPacket size' { $result = Get-TargetResource @TestJumboPacket9014 $result.RegistryValue | Should -Be $TestJumboPacket9014.RegistryValue } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 } } Context 'Adapter exist and JumboPacket is 1514' { Mock Get-NetAdapterAdvancedProperty -Verbose -MockWith { @{ RegistryValue = $TestJumboPacket1514.RegistryValue RegistryKeyword = $TestJumboPacket1514.RegistryKeyword } } It 'Should return the JumboPacket size' { $result = Get-TargetResource @TestJumboPacket1514 $result.RegistryValue | Should -Be $TestJumboPacket1514.RegistryValue } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 } } Context 'Adapter does not exist' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { throw 'Network adapter not found' } $errorRecord = Get-InvalidOperationRecord ` -Message ($script:localizedData.NetAdapterNotFoundMessage) It 'Should throw an exception' { { Get-TargetResource @TestAdapterNotFound } | Should -Throw $errorRecord } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 } } Describe 'MSFT_NetAdapterAdvancedProperty\Set-TargetResource' -Tag 'Set' { Context 'Adapter exist, JumboPacket is 9014, no action required' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { @{ RegistryValue = $TestJumboPacket9014.RegistryValue RegistryKeyword = $TestJumboPacket9014.RegistryKeyword } } Mock -CommandName Set-NetAdapterAdvancedProperty It 'Should not throw an exception' { { Set-TargetResource @TestJumboPacket9014 } | Should -Not -Throw } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 Assert-MockCalled -CommandName Set-NetAdapterAdvancedProperty -Exactly -Time 0 } } Context 'Adapter exist, JumboPacket is 9014, should be 1514' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { @{ RegistryValue = $TestJumboPacket9014.RegistryValue RegistryKeyword = $TestJumboPacket9014.RegistryKeyword } } Mock -CommandName Set-NetAdapterAdvancedProperty It 'Should not throw an exception' { { Set-TargetResource @TestJumboPacket1514 } | Should -Not -Throw } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 Assert-MockCalled -CommandName Set-NetAdapterAdvancedProperty -Exactly -Time 1 } } Context 'Adapter exist, JumboPacket is 1514, should be 9014' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { @{ RegistryValue = $TestJumboPacket1514.RegistryValue RegistryKeyword = $TestJumboPacket1514.RegistryKeyword } } Mock -CommandName Set-NetAdapterAdvancedProperty It 'Should not throw an exception' { { Set-TargetResource @TestJumboPacket9014 } | Should -Not -Throw } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 Assert-MockCalled -CommandName Set-NetAdapterAdvancedProperty -Exactly -Time 1 } } # Adapter Context 'Adapter does not exist' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { throw 'Network adapter not found' } $errorRecord = Get-InvalidOperationRecord ` -Message ($script:localizedData.NetAdapterNotFoundMessage) It 'Should throw an exception' { { Set-TargetResource @TestAdapterNotFound } | Should -Throw $errorRecord } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly -Time 1 } } } } Describe 'MSFT_NetAdapterAdvancedProperty\Test-TargetResource' -Tag 'Test' { # JumboPacket Context 'Adapter exist, JumboPacket is 9014, no action required' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { @{ RegistryValue = $TestJumboPacket9014.RegistryValue RegistryKeyword = $TestJumboPacket9014.RegistryKeyword } } It 'Should return true' { Test-TargetResource @TestJumboPacket9014 | Should -Be $true } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly 1 } } Context 'Adapter exist, JumboPacket is 9014 should be 1514' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { @{ RegistryValue = $TestJumboPacket9014.RegistryValue RegistryKeyword = $TestJumboPacket9014.RegistryKeyword } } It 'Should return false' { Test-TargetResource @TestJumboPacket1514 | Should -Be $false } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly 1 } } # Adapter Context 'Adapter does not exist' { Mock -CommandName Get-NetAdapterAdvancedProperty -MockWith { throw 'Network adapter not found' } It 'Should throw an exception' { { Test-TargetResource @TestAdapterNotFound } | Should -Throw } It 'Should call all mocks' { Assert-MockCalled -CommandName Get-NetAdapterAdvancedProperty -Exactly 1 } } } } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |