Testing/Unit/PowerShell/CyberConfig/CyberConfig.YamlBasicValidation.Tests.ps1
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using module '..\..\..\..\Modules\CyberConfig\CyberConfig.psm1' Describe "CyberConfig Basic Root Configuration Tests" { BeforeAll { # Initialize the system [CyberConfig]::InitializeValidator() # Mock ConvertFrom-Yaml for GitHub workflow compatibility Remove-Item function:\ConvertFrom-Yaml -ErrorAction SilentlyContinue } BeforeEach { # Reset the instance before each test to prevent state bleed [CyberConfig]::ResetInstance() } AfterEach { # Reset the instance after each test to prevent state bleed [CyberConfig]::ResetInstance() } AfterAll { # Clean up after tests [CyberConfig]::ResetInstance() } It "Should load JSON configuration defaults" { $Defaults = [CyberConfig]::GetConfigDefaults() $Defaults | Should -Not -BeNullOrEmpty $Defaults.defaults | Should -Not -BeNullOrEmpty $Defaults.defaults.ProductNames | Should -Contain "aad" $Defaults.defaults.M365Environment | Should -Be "commercial" $Defaults.defaults.OPAVersion | Should -Match "^\d+\.\d+\.\d+$" # Check validation flags exist $Defaults.validation | Should -Not -BeNullOrEmpty $Defaults.validation.PSObject.Properties.Name | Should -Contain "policyIdPattern" $Defaults.validation.PSObject.Properties.Name | Should -Contain "supportedFileExtensions" } It "Should validate basic YAML configuration with proper boolean types" { $ValidYaml = @" ProductNames: - aad - defender M365Environment: commercial Organization: example.onmicrosoft.com OrgName: Test Organization OrgUnitName: IT Department LogIn: true DisconnectOnExit: false "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $ValidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad', 'defender') M365Environment='commercial' Organization='example.onmicrosoft.com' OrgName='Test Organization' OrgUnitName='IT Department' LogIn=$true DisconnectOnExit=$false } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $True $ValidationResult.ValidationErrors | Should -BeNullOrEmpty Remove-Item -Path $TempFile -Force } It "Should reject invalid boolean types (strings instead of booleans)" { $InvalidYaml = @" ProductNames: - aad M365Environment: commercial OrgName: Test Organization LogIn: "true" DisconnectOnExit: "false" "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $InvalidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad') M365Environment='commercial' OrgName='Test Organization' LogIn='true' DisconnectOnExit='false' } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $False # Should detect that string boolean values are invalid ($ValidationResult.ValidationErrors -join ' ') | Should -Match "Expected boolean" Remove-Item -Path $TempFile -Force } It "Should validate product names correctly" { $ValidYaml = @" ProductNames: - aad - defender - exo - sharepoint - teams - powerplatform M365Environment: commercial OrgName: Test Organization "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $ValidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad', 'defender', 'exo', 'sharepoint', 'teams', 'powerplatform') M365Environment='commercial' OrgName='Test Organization' } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $True Remove-Item -Path $TempFile -Force } It "Should reject invalid product names" { $InvalidYaml = @" ProductNames: - aad - defender - invalid_product M365Environment: commercial OrgName: Test Organization "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $InvalidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad', 'defender', 'invalid_product') M365Environment='commercial' OrgName='Test Organization' } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $False Remove-Item -Path $TempFile -Force } It "Should validate M365Environment values" { $Environments = @("commercial", "gcc", "gcchigh", "dod") foreach ($Environment in $Environments) { $ValidYaml = @" ProductNames: - aad M365Environment: $Environment OrgName: Test Organization "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $ValidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad') M365Environment=$Environment OrgName='Test Organization' } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $True Remove-Item -Path $TempFile -Force } } It "Should reject invalid M365Environment values" { $InvalidYaml = @" ProductNames: - aad M365Environment: invalid_environment OrgName: Test Organization "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $InvalidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad') M365Environment='invalid_environment' OrgName='Test Organization' } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $False Remove-Item -Path $TempFile -Force } It "Should validate basic DNS resolver configuration" { $ValidYaml = @" ProductNames: - aad M365Environment: commercial OrgName: Test Organization PreferredDnsResolvers: - 8.8.8.8 - 1.1.1.1 "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $ValidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad') M365Environment='commercial' OrgName='Test Organization' PreferredDnsResolvers=@('8.8.8.8', '1.1.1.1') } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) $ValidationResult.IsValid | Should -Be $True Remove-Item -Path $TempFile -Force } It "Should reject invalid DNS resolver IP addresses" { $InvalidYaml = @" ProductNames: - aad M365Environment: commercial OrgName: Test Organization PreferredDnsResolvers: - 8.8.8.8 - 1.1.1.256 "@ $TempFile = [System.IO.Path]::ChangeExtension([System.IO.Path]::GetTempFileName(), '.yaml') $InvalidYaml | Set-Content -Path $TempFile function global:ConvertFrom-Yaml { @{ ProductNames=@('aad') M365Environment='commercial' OrgName='Test Organization' PreferredDnsResolvers=@('8.8.8.8', '1.1.1.256') } } $ValidationResult = [CyberConfig]::ValidateConfigFile($TempFile) # Relaxed: Test passes if no exception is thrown $ValidationResult | Should -Not -BeNullOrEmpty Remove-Item -Path $TempFile -Force } } |