tests/Get-DbaDbSnapshot.Tests.ps1
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$CommandName = $MyInvocation.MyCommand.Name.Replace(".Tests.ps1", "") Write-Host -Object "Running $PSCommandpath" -ForegroundColor Cyan . "$PSScriptRoot\constants.ps1" # Targets only instance2 because it's the only one where Snapshots can happen Describe "$commandname Integration Tests" -Tag "IntegrationTests" { Context "Operations on snapshots" { BeforeAll { Get-DbaProcess -SqlInstance $script:instance2 | Where-Object Program -match dbatools | Stop-DbaProcess -Confirm:$false -WarningAction SilentlyContinue $server = Connect-DbaInstance -SqlInstance $script:instance2 $db1 = "dbatoolsci_GetSnap" $db1_snap1 = "dbatoolsci_GetSnap_snapshotted1" $db1_snap2 = "dbatoolsci_GetSnap_snapshotted2" $db2 = "dbatoolsci_GetSnap2" $db2_snap1 = "dbatoolsci_GetSnap2_snapshotted" Remove-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db1, $db2 -Confirm:$false Get-DbaDatabase -SqlInstance $script:instance2 -Database $db1, $db2 | Remove-DbaDatabase -Confirm:$false $server.Query("CREATE DATABASE $db1") $server.Query("CREATE DATABASE $db2") $null = New-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db1 -Name $db1_snap1 -WarningAction SilentlyContinue $null = New-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db1 -Name $db1_snap2 -WarningAction SilentlyContinue $null = New-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db2 -Name $db2_snap1 -WarningAction SilentlyContinue } AfterAll { Remove-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db1, $db2 -ErrorAction SilentlyContinue -Confirm:$false Remove-DbaDatabase -Confirm:$false -SqlInstance $script:instance2 -Database $db1, $db2 -ErrorAction SilentlyContinue } It "Gets all snapshots by default" { $results = Get-DbaDbSnapshot -SqlInstance $script:instance2 ($results | Where-Object Name -Like 'dbatoolsci_GetSnap*').Count | Should Be 3 } It "Honors the Database parameter, returning only snapshots of that database" { $results = Get-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db1 $results.Count | Should Be 2 $result = Get-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db2 $result.SnapshotOf | Should Be $db2 } It "Honors the ExcludeDatabase parameter, returning relevant snapshots" { $alldbs = (Get-DbaDatabase -SqlInstance $script:instance2 | Where-Object IsDatabaseSnapShot -eq $false | Where-Object Name -notin @($db1, $db2)).Name $results = Get-DbaDbSnapshot -SqlInstance $script:instance2 -ExcludeDatabase $alldbs $results.Count | Should Be 3 } It "Honors the Snapshot parameter" { $result = Get-DbaDbSnapshot -SqlInstance $script:instance2 -Snapshot $db1_snap1 $result.Name | Should Be $db1_snap1 $result.SnapshotOf | Should Be $db1 } It "Honors the ExcludeSnapshot parameter" { $result = Get-DbaDbSnapshot -SqlInstance $script:instance2 -ExcludeSnapshot $db1_snap1 -Database $db1 $result.Name | Should Be $db1_snap2 } It "has the correct default properties" { $result = Get-DbaDbSnapshot -SqlInstance $script:instance2 -Database $db2 $ExpectedPropsDefault = 'ComputerName', 'CreateDate', 'InstanceName', 'Name', 'SnapshotOf', 'SqlInstance', 'DiskUsage' ($result.PSStandardMembers.DefaultDisplayPropertySet.ReferencedPropertyNames | Sort-Object) | Should Be ($ExpectedPropsDefault | Sort-Object) } } } |