tests/Dismount-DbaDatabase.Tests.ps1
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$commandname = $MyInvocation.MyCommand.Name.Replace(".ps1","") Write-Host -Object "Running $PSCommandpath" -ForegroundColor Cyan . "$PSScriptRoot\constants.ps1" Describe "$commandname Integration Tests" -Tags "IntegrationTests" { # Setting up the environment we need to test the cmdlet BeforeAll { # Everything in here gets executed before anything else in this context # Setting up variables names. If you want them to persist between all of the pester blocks, they can be moved outside $dbname = "dbatoolsci_detachattach" # making room in the remote case a db with the same name exists $null = Get-DbaDatabase -SqlInstance $script:instance2 -Database $dbname | Remove-DbaDatabase # restoring from the "common test data" (see https://github.com/sqlcollaborative/appveyor-lab) $null = Restore-DbaDatabase -SqlInstance $script:instance2 -Path C:\github\appveyor-lab\detachattach\detachattach.bak -DatabaseName $dbname -WithReplace # memorizing $fileStructure for a later test $fileStructure = New-Object System.Collections.Specialized.StringCollection foreach ($file in (Get-DbaDatabaseFile -SqlInstance $script:instance2 -Database $dbname).PhysicalName) { $null = $fileStructure.Add($file) } } # Everything we create/touch/mess with should be reverted to a "clean" state whenever possible AfterAll { # this gets executed always (think "finally" in try/catch/finally) and it's the best place for final cleanups $null = Attach-DbaDatabase -SqlInstance $script:instance2 -Database $dbname -FileStructure $script:fileStructure $null = Get-DbaDatabase -SqlInstance $script:instance2 -Database $dbname | Remove-DbaDatabase } # Actual tests Context "Detaches a single database and tests to ensure the alias still exists" { $results = Detach-DbaDatabase -SqlInstance $script:instance2 -Database $dbname -Force It "was successfull" { $results.DetachResult | Should Be "Success" } It "removed just one database" { $results.Database | Should Be $dbname } It "has the correct properties" { $ExpectedProps = 'ComputerName,InstanceName,SqlInstance,Database,DetachResult'.Split(',') ($results.PsObject.Properties.Name | Sort-Object) | Should Be ($ExpectedProps | Sort-Object) } } } |