Tests/Unit/BMD_cFSRMFileGroup.Tests.ps1
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$DSCResourceName = 'BMD_cFSRMFileGroup' $DSCModuleName = 'cFSRM' #region HEADER if ( (-not (Test-Path -Path '.\DSCResource.Tests\')) -or ` (-not (Test-Path -Path '.\DSCResource.Tests\TestHelper.psm1')) ) { & git @('clone','https://github.com/PlagueHO/DscResource.Tests.git') } Import-Module .\DSCResource.Tests\TestHelper.psm1 -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $DSCModuleName ` -DSCResourceName $DSCResourceName ` -TestType Unit #endregion # Begin Testing try { #region Pester Tests InModuleScope $DSCResourceName { # Create the Mock Objects that will be used for running tests $Global:FileGroup = [PSObject]@{ Name = 'Test Group' Ensure = 'Present' Description = 'Test Description' IncludePattern = @('*.eps','*.pdf','*.xps') ExcludePattern = @('*.epsx') } Describe 'BMD_cFSRMFileGroup\Get-TargetResource' { Context 'No file groups exist' { Mock Get-FsrmFileGroup It 'should return absent file group' { $Result = Get-TargetResource ` -Name $Global:FileGroup.Name $Result.Ensure | Should Be 'Absent' } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'Requested file group does exist' { Mock Get-FsrmFileGroup -MockWith { return @($Global:FileGroup) } It 'should return correct file group' { $Result = Get-TargetResource ` -Name $Global:FileGroup.Name $Result.Ensure | Should Be 'Present' $Result.Name | Should Be $Global:FileGroup.Name $Result.Description | Should Be $Global:FileGroup.Description $Result.IncludePattern | Should Be $Global:FileGroup.IncludePattern $Result.ExcludePattern | Should Be $Global:FileGroup.ExcludePattern } It 'should call the expected mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } } Describe 'BMD_cFSRMFileGroup\Set-TargetResource' { Context 'File Group does not exist but should' { Mock Get-FsrmFileGroup Mock New-FsrmFileGroup Mock Set-FsrmFileGroup Mock Remove-FsrmFileGroup It 'should not throw error' { { $Splat = $Global:FileGroup.Clone() Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName New-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName Set-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Remove-FsrmFileGroup -Exactly 0 } } Context 'File Group exists and should but has a different Description' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } Mock New-FsrmFileGroup Mock Set-FsrmFileGroup Mock Remove-FsrmFileGroup It 'should not throw error' { { $Splat = $Global:FileGroup.Clone() $Splat.Description = 'Different' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName New-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Set-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName Remove-FsrmFileGroup -Exactly 0 } } Context 'File Group exists and should but has a different IncludePattern' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } Mock New-FsrmFileGroup Mock Set-FsrmFileGroup Mock Remove-FsrmFileGroup It 'should not throw error' { { $Splat = $Global:FileGroup.Clone() $Splat.IncludePattern = @('*.dif') Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName New-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Set-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName Remove-FsrmFileGroup -Exactly 0 } } Context 'File Group exists and should but has a different ExcludePattern' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } Mock New-FsrmFileGroup Mock Set-FsrmFileGroup Mock Remove-FsrmFileGroup It 'should not throw error' { { $Splat = $Global:FileGroup.Clone() $Splat.ExcludePattern = @('*.dif') Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName New-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Set-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName Remove-FsrmFileGroup -Exactly 0 } } Context 'File Group exists and but should not' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } Mock New-FsrmFileGroup Mock Set-FsrmFileGroup Mock Remove-FsrmFileGroup It 'should not throw error' { { $Splat = $Global:FileGroup.Clone() $Splat.Ensure = 'Absent' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName New-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Set-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Remove-FsrmFileGroup -Exactly 1 } } Context 'File Group does not exist and should not' { Mock Get-FsrmFileGroup Mock New-FsrmFileGroup Mock Set-FsrmFileGroup Mock Remove-FsrmFileGroup It 'should not throw error' { { $Splat = $Global:FileGroup.Clone() $Splat.Ensure = 'Absent' Set-TargetResource @Splat } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 Assert-MockCalled -commandName New-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Set-FsrmFileGroup -Exactly 0 Assert-MockCalled -commandName Remove-FsrmFileGroup -Exactly 0 } } } Describe 'BMD_cFSRMFileGroup\Test-TargetResource' { Context 'File Group does not exist but should' { Mock Get-FsrmFileGroup It 'should return false' { $Splat = $Global:FileGroup.Clone() Test-TargetResource @Splat | Should Be $False } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'File Group exists and should but has a different Description' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } It 'should return false' { { $Splat = $Global:FileGroup.Clone() $Splat.Description = 'Different' Test-TargetResource @Splat | Should Be $False } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'File Group exists and should but has a different IncludePattern' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } It 'should return false' { { $Splat = $Global:FileGroup.Clone() $Splat.IncludePattern = @('*.dif') Test-TargetResource @Splat | Should Be $False } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'File Group exists and should but has a different ExcludePattern' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } It 'should return false' { { $Splat = $Global:FileGroup.Clone() $Splat.ExcludePattern = @('*.dif') Test-TargetResource @Splat | Should Be $False } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'File Group exists and should and all parameters match' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } It 'should return true' { { $Splat = $Global:FileGroup.Clone() Test-TargetResource @Splat | Should Be $True } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'File Group exists and but should not' { Mock Get-FsrmFileGroup -MockWith { $Global:FileGroup } It 'should return false' { { $Splat = $Global:FileGroup.Clone() $Splat.Ensure = 'Absent' Test-TargetResource @Splat | Should Be $False } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } Context 'File Group does not exist and should not' { Mock Get-FsrmFileGroup It 'should return true' { { $Splat = $Global:FileGroup.Clone() $Splat.Ensure = 'Absent' Test-TargetResource @Splat | Should Be $True } | Should Not Throw } It 'should call expected Mocks' { Assert-MockCalled -commandName Get-FsrmFileGroup -Exactly 1 } } } } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |