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MSFT_xADComputer.Tests.ps1
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MSFT_xADComputer.Tests.ps1
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[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingConvertToSecureStringWithPlainText', '')]
param()
$script:dscModuleName = 'xActiveDirectory'
$script:dscResourceName = 'MSFT_xADComputer'
#region HEADER
# Unit Test Template Version: 1.2.4
$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 (Join-Path -Path 'DSCResource.Tests' -ChildPath 'TestHelper.psm1')) -Force
# TODO: Insert the correct <ModuleName> and <ResourceName> for your resource
$TestEnvironment = Initialize-TestEnvironment `
-DSCModuleName $script:dscModuleName `
-DSCResourceName $script:dscResourceName `
-ResourceType 'Mof' `
-TestType Unit
#endregion HEADER
function Invoke-TestSetup
{
}
function Invoke-TestCleanup
{
Restore-TestEnvironment -TestEnvironment $TestEnvironment
}
# Begin Testing
try
{
Invoke-TestSetup
InModuleScope $script:dscResourceName {
$mockComputerNamePresent = 'TEST01'
$mockDomain = 'contoso.com'
$mockComputerNameAbsent = 'MISSING01'
$mockLocation = 'Test location'
$mockDnsHostName = '{0}.{1}' -f $mockComputerNamePresent, $mockDomain
$mockServicePrincipalNames_DefaultValues = @(
('TERMSRV/{0}' -f $mockComputerNamePresent),
('TERMSRV/{0}.{1}' -f $mockComputerNamePresent, $mockDomain)
)
$mockServicePrincipalNames = @('spn/a', 'spn/b')
$mockUserPrincipalName = '{0}@contoso.com' -f $mockComputerNamePresent
$mockDisplayName = $mockComputerNamePresent
$mockDescription = 'Test description'
$mockEnabled = $true
$mockManagedBy = 'CN=Manager,CN=Users,DC=contoso,DC=com'
$mockDistinguishedName = 'CN={0},CN=Computers,DC=contoso,DC=com' -f $mockComputerNamePresent
$mockSamAccountName = '{0}$' -f $mockComputerNamePresent
$mockSID = 'S-1-5-21-1409167834-891301383-2860967316-1143'
$mockObjectClass = 'Computer'
$mockParentContainer = 'CN=Computers,DC=contoso,DC=com'
$mockCredentialUserName = 'COMPANY\User'
$mockCredentialPassword = 'dummyPassw0rd' | ConvertTo-SecureString -AsPlainText -Force
$mockCredential = New-Object -TypeName 'System.Management.Automation.PSCredential' -ArgumentList @(
$mockCredentialUserName, $mockCredentialPassword
)
Describe 'MSFT_xADComputer\Get-TargetResource' -Tag 'Get' {
BeforeAll {
Mock -CommandName Assert-Module
$mockGetADComputer = {
return @{
CN = $mockComputerNamePresent
Location = $mockLocation
DnsHostName = $mockDnsHostName
ServicePrincipalNames = $mockServicePrincipalNames + $mockServicePrincipalNames_DefaultValues
UserPrincipalName = $mockUserPrincipalName
DisplayName = $mockDisplayName
Description = $mockDescription
Enabled = $mockEnabled
ManagedBy = $mockManagedBy
DistinguishedName = $mockDistinguishedName
SamAccountName = $mockSamAccountName
SID = $mockSID
ObjectClass = $mockObjectClass
}
}
}
Context 'When the Get-ADComputer throws an unhandled error' {
BeforeAll {
$errorMessage = 'Mocked error'
Mock -CommandName Get-ADComputer -MockWith {
throw $errorMessage
}
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
}
}
It 'Should return the state as absent' {
{ Get-TargetResource @getTargetResourceParameters } | Should -Throw $errorMessage
Assert-MockCalled -CommandName Get-ADComputer -Exactly -Times 1 -Scope It
}
}
Context 'When the the parameter Enabled is used' {
BeforeAll {
Mock -CommandName Get-ADComputer -MockWith $mockGetADComputer
Mock -CommandName Write-Warning
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
Enabled = $true
Verbose = $true
}
}
It 'Should return the state as present, but write a warning message' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.Ensure | Should -Be 'Present'
Assert-MockCalled -CommandName Write-Warning -Exactly -Times 1 -Scope It
}
}
Context 'When the system is in the desired state' {
Context 'When the computer account is absent in Active Directory' {
BeforeAll {
Mock -CommandName Get-ADComputer -MockWith {
throw New-Object -TypeName 'Microsoft.ActiveDirectory.Management.ADIdentityNotFoundException'
}
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
DomainController = 'DC01'
DomainAdministratorCredential = $mockCredential
RequestFile = 'TestDrive:\ODJ.txt'
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
Verbose = $true
}
}
It 'Should return the state as absent' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.Ensure | Should -Be 'Absent'
Assert-MockCalled -CommandName Get-ADComputer -Exactly -Times 1 -Scope It
}
It 'Should return the same values as passed as parameters' {
$result = Get-TargetResource @getTargetResourceParameters
$result.DomainController | Should -Be $getTargetResourceParameters.DomainController
$result.DomainAdministratorCredential.UserName | Should -Be $getTargetResourceParameters.DomainAdministratorCredential.UserName
$result.RequestFile | Should -Be $getTargetResourceParameters.RequestFile
$result.RestoreFromRecycleBin | Should -Be $getTargetResourceParameters.RestoreFromRecycleBin
$result.EnabledOnCreation | Should -Be $getTargetResourceParameters.EnabledOnCreation
}
It 'Should return $null for the rest of the properties' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.ComputerName | Should -BeNullOrEmpty
$getTargetResourceResult.Location | Should -BeNullOrEmpty
$getTargetResourceResult.DnsHostName | Should -BeNullOrEmpty
$getTargetResourceResult.ServicePrincipalNames | Should -BeNullOrEmpty
$getTargetResourceResult.UserPrincipalName | Should -BeNullOrEmpty
$getTargetResourceResult.DisplayName | Should -BeNullOrEmpty
$getTargetResourceResult.Path | Should -BeNullOrEmpty
$getTargetResourceResult.Description | Should -BeNullOrEmpty
$getTargetResourceResult.Enabled | Should -BeFalse
$getTargetResourceResult.Manager | Should -BeFalse
$getTargetResourceResult.DistinguishedName | Should -BeNullOrEmpty
$getTargetResourceResult.SID | Should -BeNullOrEmpty
$getTargetResourceResult.SamAccountName | Should -BeNullOrEmpty
}
}
Context 'When the computer account is present in Active Directory' {
BeforeAll {
Mock -CommandName Get-ADComputer -MockWith $mockGetADComputer
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
DomainController = 'DC01'
DomainAdministratorCredential = $mockCredential
RequestFile = 'TestDrive:\ODJ.txt'
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
Verbose = $true
}
}
It 'Should return the state as present' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.Ensure | Should -Be 'Present'
Assert-MockCalled -CommandName Get-ADComputer -Exactly -Times 1 -Scope It
}
It 'Should return the same values as passed as parameters' {
$result = Get-TargetResource @getTargetResourceParameters
$result.DomainController | Should -Be $getTargetResourceParameters.DomainController
$result.DomainAdministratorCredential.UserName | Should -Be $getTargetResourceParameters.DomainAdministratorCredential.UserName
$result.RequestFile | Should -Be $getTargetResourceParameters.RequestFile
$result.RestoreFromRecycleBin | Should -Be $getTargetResourceParameters.RestoreFromRecycleBin
$result.EnabledOnCreation | Should -Be $getTargetResourceParameters.EnabledOnCreation
}
It 'Should return correct values for the rest of the properties' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.ComputerName | Should -Be $mockComputerNamePresent
$getTargetResourceResult.Location | Should -Be $mockLocation
$getTargetResourceResult.DnsHostName | Should -Be $mockDnsHostName
$getTargetResourceResult.ServicePrincipalNames | Should -Be ($mockServicePrincipalNames + $mockServicePrincipalNames_DefaultValues)
$getTargetResourceResult.UserPrincipalName | Should -Be $mockUserPrincipalName
$getTargetResourceResult.DisplayName | Should -Be $mockDisplayName
$getTargetResourceResult.Path | Should -Be $mockParentContainer
$getTargetResourceResult.Description | Should -Be $mockDescription
$getTargetResourceResult.Enabled | Should -BeTrue
$getTargetResourceResult.Manager | Should -Be $mockManagedBy
$getTargetResourceResult.DistinguishedName | Should -Be $mockDistinguishedName
$getTargetResourceResult.SID | Should -Be $mockSID
$getTargetResourceResult.SamAccountName | Should -Be $mockSamAccountName
}
}
Context 'When Get-TargetResource is called with only mandatory parameters' {
BeforeAll {
Mock -CommandName Get-ADComputer -MockWith $mockGetADComputer
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should only call Get-ADComputer with only Identity parameter' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.Ensure | Should -Be 'Present'
Assert-MockCalled -CommandName Get-ADComputer -ParameterFilter {
$PSBoundParameters.ContainsKey('Identity') `
-and -not $PSBoundParameters.ContainsKey('Server') `
-and -not $PSBoundParameters.ContainsKey('Credential')
} -Exactly -Times 1 -Scope It
}
}
Context 'When Get-TargetResource is called with DomainController parameter' {
BeforeAll {
Mock -CommandName Get-ADComputer -MockWith $mockGetADComputer
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
DomainController = 'DC01'
Verbose = $true
}
}
It 'Should only call Get-ADComputer with Identity and Server parameter' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.Ensure | Should -Be 'Present'
Assert-MockCalled -CommandName Get-ADComputer -ParameterFilter {
$PSBoundParameters.ContainsKey('Identity') `
-and $PSBoundParameters.ContainsKey('Server') `
-and -not $PSBoundParameters.ContainsKey('Credential')
} -Exactly -Times 1 -Scope It
}
}
Context 'When Get-TargetResource is called with DomainAdministratorCredential parameter' {
BeforeAll {
Mock -CommandName Get-ADComputer -MockWith $mockGetADComputer
$getTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
DomainAdministratorCredential = $mockCredential
Verbose = $true
}
}
It 'Should only call Get-ADComputer with Identity and Credential parameter' {
$getTargetResourceResult = Get-TargetResource @getTargetResourceParameters
$getTargetResourceResult.Ensure | Should -Be 'Present'
Assert-MockCalled -CommandName Get-ADComputer -ParameterFilter {
$PSBoundParameters.ContainsKey('Identity') `
-and -not $PSBoundParameters.ContainsKey('Server') `
-and $PSBoundParameters.ContainsKey('Credential')
} -Exactly -Times 1 -Scope It
}
}
}
}
Describe 'MSFT_xADComputer\Test-TargetResource' -Tag 'Test' {
BeforeAll {
Mock -CommandName Assert-Module
$mockGetTargetResource_Absent = {
return @{
Ensure = 'Absent'
ComputerName = $null
Location = $null
DnsHostName = $null
ServicePrincipalNames = $null
UserPrincipalName = $null
DisplayName = $null
Path = $null
Description = $null
Enabled = $false
Manager = $null
DomainController = $null
DomainAdministratorCredential = $null
RequestFile = $null
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
DistinguishedName = $null
SID = $null
SamAccountName = $null
}
}
$mockGetTargetResource_Present = {
return @{
Ensure = 'Present'
ComputerName = $mockComputerNamePresent
Location = $mockLocation
DnsHostName = $mockDnsHostName
ServicePrincipalNames = $mockServicePrincipalNames
UserPrincipalName = $mockUserPrincipalName
DisplayName = $mockDisplayName
Path = $mockParentContainer
Description = $mockDescription
Enabled = $true
Manager = $mockManagedBy
DomainController = 'DC01'
DomainAdministratorCredential = $mockCredential
RequestFile = 'TestDrive:\ODJ.txt'
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
DistinguishedName = $mockDistinguishedName
SID = $mockSID
SamAccountName = $mockSamAccountName
}
}
}
Context 'When the system is in the desired state' {
Context 'When the computer account is absent in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource $mockGetTargetResource_Absent
$testTargetResourceParameters = @{
Ensure = 'Absent'
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should return $true' {
$testTargetResourceResult = Test-TargetResource @testTargetResourceParameters
$testTargetResourceResult | Should -BeTrue
Assert-MockCalled -CommandName Get-TargetResource -Exactly -Times 1 -Scope It
}
}
Context 'When the computer account is present in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
$testTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
DomainController = 'DC01'
DomainAdministratorCredential = $mockCredential
RequestFile = 'TestDrive:\ODJ.txt'
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
Verbose = $true
}
}
It 'Should return $true' {
$testTargetResourceResult = Test-TargetResource @testTargetResourceParameters
$testTargetResourceResult | Should -BeTrue
Assert-MockCalled -CommandName Get-TargetResource -Exactly -Times 1 -Scope It
}
}
Context 'When service principal names are in desired state' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
$testTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
ServicePrincipalNames = $mockServicePrincipalNames
Verbose = $true
}
}
It 'Should return $true' {
$testTargetResourceResult = Test-TargetResource @testTargetResourceParameters
$testTargetResourceResult | Should -BeTrue
Assert-MockCalled -CommandName Get-TargetResource -Exactly -Times 1 -Scope It
}
}
Context 'When the the parameter Enabled is used' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith {
return @{
Ensure = 'Absent'
}
}
Mock -CommandName Write-Warning
$testTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
Enabled = $true
Verbose = $true
}
}
It 'Should return the state as present, but write a warning message' {
{ Test-TargetResource @testTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Write-Warning -Exactly -Times 1 -Scope It
}
}
}
Context 'When the system is not in the desired state' {
Context 'When the computer account is absent in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Absent
$testTargetResourceParameters = @{
Ensure = 'Present'
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should return $false' {
$testTargetResourceResult = Test-TargetResource @testTargetResourceParameters
$testTargetResourceResult | Should -BeFalse
Assert-MockCalled -CommandName Get-TargetResource -Exactly -Times 1 -Scope It
}
}
Context 'When the computer account is present in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
$testTargetResourceParameters = @{
Ensure = 'Absent'
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should return $false' {
$testTargetResourceResult = Test-TargetResource @testTargetResourceParameters
$testTargetResourceResult | Should -BeFalse
Assert-MockCalled -CommandName Get-TargetResource -Exactly -Times 1 -Scope It
}
}
Context 'When a property is not in desired state' {
BeforeAll {
# Mock a specific desired state.
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
# One test case per property with a value that differs from the desired state.
$testCases_Properties = @(
@{
ParameterName = 'Location'
Value = 'NewLocation'
},
@{
ParameterName = 'DnsHostName'
Value = '[email protected]'
},
@{
ParameterName = 'ServicePrincipalNames'
Value = @('spn/new')
},
@{
ParameterName = 'UserPrincipalName'
Value = '[email protected]'
},
@{
ParameterName = 'DisplayName'
Value = 'New'
},
@{
ParameterName = 'Path'
Value = 'OU=New,CN=Computers,DC=contoso,DC=com'
},
@{
ParameterName = 'Description'
Value = 'New description'
},
@{
ParameterName = 'Manager'
Value = 'CN=NewManager,CN=Users,DC=contoso,DC=com'
}
)
}
It 'Should return $false when property <ParameterName> is not in desired state' -TestCases $testCases_Properties {
param
(
[Parameter()]
$ParameterName,
[Parameter()]
$Value
)
$testTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
$ParameterName = $Value
Verbose = $true
}
$testTargetResourceResult = Test-TargetResource @testTargetResourceParameters
$testTargetResourceResult | Should -BeFalse
Assert-MockCalled -CommandName Get-TargetResource -Exactly -Times 1 -Scope It
}
}
}
}
Describe 'MSFT_xADComputer\Set-TargetResource' -Tag 'Set' {
BeforeAll {
Mock -CommandName Assert-Module
$mockGetTargetResource_Absent = {
return @{
Ensure = 'Absent'
ComputerName = $null
Location = $null
DnsHostName = $null
ServicePrincipalNames = $null
UserPrincipalName = $null
DisplayName = $null
Path = $null
Description = $null
Enabled = $false
Manager = $null
DomainController = $null
DomainAdministratorCredential = $null
RequestFile = $null
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
DistinguishedName = $null
SID = $null
SamAccountName = $null
}
}
$mockGetTargetResource_Present = {
return @{
Ensure = 'Present'
ComputerName = $mockComputerNamePresent
Location = $mockLocation
DnsHostName = $mockDnsHostName
ServicePrincipalNames = $mockServicePrincipalNames_DefaultValues
UserPrincipalName = $mockUserPrincipalName
DisplayName = $mockDisplayName
Path = $mockParentContainer
Description = $mockDescription
Enabled = $true
Manager = $mockManagedBy
DomainController = 'DC01'
DomainAdministratorCredential = $mockCredential
RequestFile = 'TestDrive:\ODJ.txt'
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
DistinguishedName = $mockDistinguishedName
SID = $mockSID
SamAccountName = $mockSamAccountName
}
}
}
Context 'When the the parameter Enabled is used' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith {
return @{
Ensure = 'Absent'
}
}
Mock -CommandName Write-Warning
$setTargetResourceParameters = @{
Ensure = 'Absent'
ComputerName = $mockComputerNamePresent
Enabled = $true
Verbose = $true
}
}
It 'Should return the state as present, but write a warning message' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Write-Warning -Exactly -Times 1 -Scope It
}
}
Context 'When the system is in the desired state' {
BeforeAll {
Mock -CommandName Remove-ADComputer
Mock -CommandName Set-DscADComputer
Mock -CommandName New-ADComputer
Mock -CommandName Move-ADObject
}
Context 'When the computer account is absent in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Absent
$setTargetResourceParameters = @{
Ensure = 'Absent'
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should not call any mocks that changes state' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When the computer account is present in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
DomainController = 'DC01'
DomainAdministratorCredential = $mockCredential
RequestFile = 'TestDrive:\ODJ.txt'
RestoreFromRecycleBin = $false
EnabledOnCreation = $false
Verbose = $true
}
}
It 'Should not call any mocks that changes state' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When service principal names are in desired state' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
ServicePrincipalNames = $mockServicePrincipalNames_DefaultValues
Verbose = $true
}
}
It 'Should not call any mocks that changes state' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
}
Context 'When the system is not in the desired state' {
BeforeAll {
Mock -CommandName Remove-ADComputer
Mock -CommandName Set-DscADComputer
Mock -CommandName Move-ADObject
Mock -CommandName New-ADComputer -MockWith {
$script:mockNewADComputerWasCalled = $true
}
}
Context 'When the computer account is absent in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith {
if (-not $script:mockNewADComputerWasCalled)
{
# First call.
$mockGetTargetResourceResult = & $mockGetTargetResource_Absent
}
else
{
# Second call - After New-ADComputer has been called.
$mockGetTargetResourceResult = & $mockGetTargetResource_Present
}
return $mockGetTargetResourceResult
}
}
BeforeEach {
$script:mockNewADComputerWasCalled = $false
}
Context 'When the computer account is created on the default path' {
BeforeAll {
$setTargetResourceParameters = @{
Ensure = 'Present'
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should call the correct mocks' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 1 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When the computer account is created on the specified path' {
BeforeAll {
$setTargetResourceParameters = @{
Ensure = 'Present'
ComputerName = $mockComputerNamePresent
Path = $mockParentContainer
Verbose = $true
}
}
It 'Should call the correct mocks' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 1 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
}
Context 'When the computer account is present in Active Directory' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
$setTargetResourceParameters = @{
Ensure = 'Absent'
ComputerName = $mockComputerNamePresent
Verbose = $true
}
}
It 'Should call the correct mocks' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 1 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When the computer account should be force to be created enabled' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Absent
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
EnabledOnCreation = $true
Verbose = $true
}
}
It 'Should call the correct mocks' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -ParameterFilter {
$PSBoundParameters.ContainsKey('Enabled') -and $Enabled -eq $true
} -Exactly -Times 1 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When the computer account should be force to be created disabled' {
BeforeAll {
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Absent
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
EnabledOnCreation = $false
Verbose = $true
}
}
It 'Should call the correct mocks' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -ParameterFilter {
$PSBoundParameters.ContainsKey('Enabled') -and $Enabled -eq $false
} -Exactly -Times 1 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When the computer account should be created using offline domain join (ODJ) request file' {
BeforeAll {
Mock -CommandName Wait-Process
Mock -CommandName Get-TargetResource -MockWith {
if (-not $script:mockSuccessDomainJoin)
{
# First call.
$mockGetTargetResourceResult = & $mockGetTargetResource_Absent
}
else
{
<#
Second call - After Offline Domain Join request file has been
created and the computer account has been provisioned.
#>
$mockGetTargetResourceResult = & $mockGetTargetResource_Present
}
return $mockGetTargetResourceResult
}
Mock -CommandName Get-DomainName -MockWith {
return $mockDomain
}
Mock -CommandName Start-ProcessWithTimeout -MockWith {
$script:mockSuccessDomainJoin = $true
return 0
}
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
Path = $mockParentContainer
DomainController = 'dc01.contoso.com'
RequestFile = 'c:\ODJTest.txt'
Verbose = $true
}
}
BeforeEach {
$script:mockSuccessDomainJoin = $false
}
It 'Should call the correct mocks' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Start-ProcessWithTimeout -Exactly -Times 1 -Scope It
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When an offline domain join (ODJ) request file fails to be created' {
BeforeAll {
Mock -CommandName Wait-Process
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Absent
Mock -CommandName Get-DomainName -MockWith {
return $mockDomain
}
# ExitCode for 'The parameter is incorrect.'.
$mockExitCode = 87
Mock -CommandName Start-ProcessWithTimeout -MockWith {
return $mockExitCode
}
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
RequestFile = 'c:\ODJTest.txt'
Verbose = $true
}
}
It 'Should throw the correct error' {
{ Set-TargetResource @setTargetResourceParameters } | Should -Throw ($script:localizedData.FailedToCreateOfflineDomainJoinRequest -f $mockComputerNamePresent, $mockExitCode)
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
}
}
Context 'When a property is not in desired state' {
BeforeAll {
# Mock a specific desired state.
Mock -CommandName Get-TargetResource -MockWith $mockGetTargetResource_Present
}
Context 'When a property should be replaced' {
BeforeAll {
# One test case per property with a value that differs from the desired state.
$testCases_Properties = @(
@{
PropertyName = 'Location'
Value = 'NewLocation'
},
@{
PropertyName = 'DnsHostName'
Value = '[email protected]'
},
@{
ParameterName = 'ServicePrincipalNames'
PropertyName = 'ServicePrincipalName'
Value = @('spn/new')
},
@{
PropertyName = 'UserPrincipalName'
Value = '[email protected]'
},
@{
PropertyName = 'DisplayName'
Value = 'New'
},
@{
PropertyName = 'Description'
Value = 'New description'
},
@{
ParameterName = 'Manager'
PropertyName = 'ManagedBy'
Value = 'CN=NewManager,CN=Users,DC=contoso,DC=com'
}
)
}
It 'Should set the correct property when property <PropertyName> is not in desired state' -TestCases $testCases_Properties {
param
(
[Parameter()]
$PropertyName,
[Parameter()]
$ParameterName = $PropertyName,
[Parameter()]
$Value
)
$setTargetResourceParameters = @{
ComputerName = $mockComputerNamePresent
$ParameterName = $Value
Verbose = $true
}
{ Set-TargetResource @setTargetResourceParameters } | Should -Not -Throw
Assert-MockCalled -CommandName Remove-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName New-ADComputer -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Move-ADObject -Exactly -Times 0 -Scope It
Assert-MockCalled -CommandName Set-DscADComputer -ParameterFilter {
$Parameters.Replace.ContainsKey($PropertyName) -eq $true
} -Exactly -Times 1 -Scope It