tests/Get-DbaDbRole.Tests.ps1
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$CommandName = $MyInvocation.MyCommand.Name.Replace(".Tests.ps1", "") Write-Host -Object "Running $PSCommandPath" -ForegroundColor Cyan . "$PSScriptRoot\constants.ps1" Describe "$CommandName Unit Tests" -Tag 'UnitTests' { Context "Validate parameters" { <# The $paramCount is adjusted based on the parameters your command will have. The $defaultParamCount is adjusted based on what type of command you are writing the test for: - Commands that *do not* include SupportShouldProcess, set defaultParamCount = 11 - Commands that *do* include SupportShouldProcess, set defaultParamCount = 13 #> $paramCount = 6 $defaultParamCount = 11 [object[]]$params = (Get-ChildItem function:\Get-DbaDbRole).Parameters.Keys $knownParameters = 'SqlInstance', 'SqlCredential', 'EnableException', 'Database', 'ExcludeDatabase', 'ExcludeFixedRole' It "Should contain our specific parameters" { ( (Compare-Object -ReferenceObject $knownParameters -DifferenceObject $params -IncludeEqual | Where-Object SideIndicator -eq "==").Count ) | Should Be $paramCount } It "Should only contain $paramCount parameters" { $params.Count - $defaultParamCount | Should Be $paramCount } } Describe "Get-DbaDbRole Integration Tests" -Tag "IntegrationTests" { Context "parameters work" { It "returns no roles from excluded DB with -ExcludeDatabase" { $results = Get-DbaDbRole -SqlInstance $script:instance2 -ExcludeDatabase master $results.where({$_.Database -eq 'master'}).count | Should Be 0 } It "returns only roles from selected DB with -Database" { $results = Get-DbaDbRole -SqlInstance $script:instance2 -Database master $results.where({$_.Database -ne 'master'}).count | Should Be 0 } It "returns no fixed roles with -ExcludeFixedRole" { $results = Get-DbaDbRole -SqlInstance $script:instance2 -ExcludeFixedRole $results.where({$_.name -match 'db_datareader|db_datawriter|db_ddladmin'}).count | Should Be 0 } It "returns fixed roles without -ExcludeFixedRole" { $results = Get-DbaDbRole -SqlInstance $script:instance2 $results.where({$_.name -match 'db_datareader|db_datawriter|db_ddladmin'}).count | Should BeGreaterThan 0 } } } } |