dbachecks

1.1.150

internal/assertions/Database.Assertions.ps1

                                function Get-Database {

    Param(

        [string]$Instance,

        [string[]]$ExcludedDbs,

        [string[]]$Database,

        [ValidateSet('Name')]

        [string]$Requiredinfo,

        [ValidateSet('NotAccessible')]

        [string]$Exclusions

    )

    switch ($Exclusions) {

        NotAccessible { $dbs = (Connect-DbaInstance -SqlInstance $Instance).Databases.Where{$(if($database){$PsItem.Name -in $Database}else{$ExcludedDbs -notcontains $PsItem.Name}) -and $psitem.IsAccessible -eq $true} }

        Default {

            $dbs = (Connect-DbaInstance -SqlInstance $Instance).Databases.Where{$(if($database){$PsItem.Name -in $Database}else{$ExcludedDbs -notcontains $PsItem.Name})}

        }

    }

    switch ($Requiredinfo) {

        Name { $dbs.Name}

        Default {}

    }

}

function Assert-DatabaseMaxDop {

    Param(

        [pscustomobject]$MaxDop,

        [int]$MaxDopValue

    )   

    $MaxDop.DatabaseMaxDop | Should -Be $MaxDopValue -Because "We expect the Database MaxDop Value $($MaxDop.DatabaseMaxDop) to be the specified value $MaxDopValue"

}

function Assert-DatabaseStatus {

    Param(

        [string]$instance,

        [string[]]$Database,

        [string[]]$Excludedbs,

        [string[]]$ExcludeReadOnly,

        [string[]]$ExcludeOffline,

        [string[]]$ExcludeRestoring

    )

    $results = @((Connect-DbaInstance -SqlInstance $Instance).Databases.Where{$(if($Database){$psitem.Name -in $Database}else{$psitem.Name -notin $Excludedbs})} | Select-Object Name, Status, Readonly)

    $results.Where{$_.Name -notin $ExcludeReadOnly}.Readonly | Should -Not -Contain True -Because "We expect that there will be no Read-Only databases except for those specified"

    $results.Where{$_.Name -notin $ExcludeOffline}.Status | Should -Not -Match 'Offline' -Because "We expect that there will be no offline databases except for those specified"

    $results.Where{$_.Name -notin $ExcludeRestoring}.Status | Should -Not -Match 'Restoring' -Because "We expect that there will be no databases in a restoring state except for those specified"

    $results.Where{$_.Name -notin $ExcludeOffline}.Status | Should -Not -Match 'AutoClosed' -Because "We expect that there will be no databases that have been auto closed"    

    $results.Status | Should -Not -Match 'Recover' -Because "We expect that there will be no databases going through the recovery process or in a recovery pending state"

    $results.Status | Should -Not -Match 'Emergency' -Because "We expect that there will be no databases in EmergencyMode"

    $results.Status | Should -Not -Match 'Standby' -Because "We expect that there will be no databases in Standby"

    $results.Status | Should -Not -Match 'Suspect' -Because "We expect that there will be no databases in a Suspect state"

}

function Assert-DatabaseDuplicateIndex {

    Param(

        [string]$instance,

        [string]$Database

    )

    @(Find-DbaDuplicateIndex -SqlInstance $Instance -Database $Database).Count | Should -Be 0 -Because "Duplicate indexes waste disk space and cost you extra IO, CPU, and Memory"

}

function Assert-DatabaseExists {

    Param (

        [string]$Instance,

        [string]$ExpectedDB

    )

    $Actual = Get-Database -Instance $instance -Requiredinfo Name

    $Actual | Should -Contain $expecteddb -Because "We expect $expecteddb to be on $Instance"

}

# SIG # Begin signature block

# MIINEAYJKoZIhvcNAQcCoIINATCCDP0CAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB

# gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR

# AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQU9g7Y2qSwZe94KULa3omEhRlr

# JlSgggpSMIIFGjCCBAKgAwIBAgIQAsF1KHTVwoQxhSrYoGRpyjANBgkqhkiG9w0B

# AQsFADByMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYD

# VQQLExB3d3cuZGlnaWNlcnQuY29tMTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFz

# c3VyZWQgSUQgQ29kZSBTaWduaW5nIENBMB4XDTE3MDUwOTAwMDAwMFoXDTIwMDUx

# MzEyMDAwMFowVzELMAkGA1UEBhMCVVMxETAPBgNVBAgTCFZpcmdpbmlhMQ8wDQYD

# VQQHEwZWaWVubmExETAPBgNVBAoTCGRiYXRvb2xzMREwDwYDVQQDEwhkYmF0b29s

# czCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAI8ng7JxnekL0AO4qQgt

# Kr6p3q3SNOPh+SUZH+SyY8EA2I3wR7BMoT7rnZNolTwGjUXn7bRC6vISWg16N202

# 1RBWdTGW2rVPBVLF4HA46jle4hcpEVquXdj3yGYa99ko1w2FOWzLjKvtLqj4tzOh

# K7wa/Gbmv0Si/FU6oOmctzYMI0QXtEG7lR1HsJT5kywwmgcjyuiN28iBIhT6man0

# Ib6xKDv40PblKq5c9AFVldXUGVeBJbLhcEAA1nSPSLGdc7j4J2SulGISYY7ocuX3

# tkv01te72Mv2KkqqpfkLEAQjXgtM0hlgwuc8/A4if+I0YtboCMkVQuwBpbR9/6ys

# Z+sCAwEAAaOCAcUwggHBMB8GA1UdIwQYMBaAFFrEuXsqCqOl6nEDwGD5LfZldQ5Y

# MB0GA1UdDgQWBBRcxSkFqeA3vvHU0aq2mVpFRSOdmjAOBgNVHQ8BAf8EBAMCB4Aw

# EwYDVR0lBAwwCgYIKwYBBQUHAwMwdwYDVR0fBHAwbjA1oDOgMYYvaHR0cDovL2Ny

# bDMuZGlnaWNlcnQuY29tL3NoYTItYXNzdXJlZC1jcy1nMS5jcmwwNaAzoDGGL2h0

# dHA6Ly9jcmw0LmRpZ2ljZXJ0LmNvbS9zaGEyLWFzc3VyZWQtY3MtZzEuY3JsMEwG

# A1UdIARFMEMwNwYJYIZIAYb9bAMBMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3

# LmRpZ2ljZXJ0LmNvbS9DUFMwCAYGZ4EMAQQBMIGEBggrBgEFBQcBAQR4MHYwJAYI

# KwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBOBggrBgEFBQcwAoZC

# aHR0cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0U0hBMkFzc3VyZWRJ

# RENvZGVTaWduaW5nQ0EuY3J0MAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQAD

# ggEBANuBGTbzCRhgG0Th09J0m/qDqohWMx6ZOFKhMoKl8f/l6IwyDrkG48JBkWOA

# QYXNAzvp3Ro7aGCNJKRAOcIjNKYef/PFRfFQvMe07nQIj78G8x0q44ZpOVCp9uVj

# sLmIvsmF1dcYhOWs9BOG/Zp9augJUtlYpo4JW+iuZHCqjhKzIc74rEEiZd0hSm8M

# asshvBUSB9e8do/7RhaKezvlciDaFBQvg5s0fICsEhULBRhoyVOiUKUcemprPiTD

# xh3buBLuN0bBayjWmOMlkG1Z6i8DUvWlPGz9jiBT3ONBqxXfghXLL6n8PhfppBhn

# daPQO8+SqF5rqrlyBPmRRaTz2GQwggUwMIIEGKADAgECAhAECRgbX9W7ZnVTQ7Vv

# lVAIMA0GCSqGSIb3DQEBCwUAMGUxCzAJBgNVBAYTAlVTMRUwEwYDVQQKEwxEaWdp

# Q2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5jb20xJDAiBgNVBAMTG0Rp

# Z2lDZXJ0IEFzc3VyZWQgSUQgUm9vdCBDQTAeFw0xMzEwMjIxMjAwMDBaFw0yODEw

# MjIxMjAwMDBaMHIxCzAJBgNVBAYTAlVTMRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMx

# GTAXBgNVBAsTEHd3dy5kaWdpY2VydC5jb20xMTAvBgNVBAMTKERpZ2lDZXJ0IFNI

# QTIgQXNzdXJlZCBJRCBDb2RlIFNpZ25pbmcgQ0EwggEiMA0GCSqGSIb3DQEBAQUA

# A4IBDwAwggEKAoIBAQD407Mcfw4Rr2d3B9MLMUkZz9D7RZmxOttE9X/lqJ3bMtdx

# 6nadBS63j/qSQ8Cl+YnUNxnXtqrwnIal2CWsDnkoOn7p0WfTxvspJ8fTeyOU5JEj

# lpB3gvmhhCNmElQzUHSxKCa7JGnCwlLyFGeKiUXULaGj6YgsIJWuHEqHCN8M9eJN

# YBi+qsSyrnAxZjNxPqxwoqvOf+l8y5Kh5TsxHM/q8grkV7tKtel05iv+bMt+dDk2

# DZDv5LVOpKnqagqrhPOsZ061xPeM0SAlI+sIZD5SlsHyDxL0xY4PwaLoLFH3c7y9

# hbFig3NBggfkOItqcyDQD2RzPJ6fpjOp/RnfJZPRAgMBAAGjggHNMIIByTASBgNV

# HRMBAf8ECDAGAQH/AgEAMA4GA1UdDwEB/wQEAwIBhjATBgNVHSUEDDAKBggrBgEF

# BQcDAzB5BggrBgEFBQcBAQRtMGswJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRp

# Z2ljZXJ0LmNvbTBDBggrBgEFBQcwAoY3aHR0cDovL2NhY2VydHMuZGlnaWNlcnQu

# Y29tL0RpZ2lDZXJ0QXNzdXJlZElEUm9vdENBLmNydDCBgQYDVR0fBHoweDA6oDig

# NoY0aHR0cDovL2NybDQuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0QXNzdXJlZElEUm9v

# dENBLmNybDA6oDigNoY0aHR0cDovL2NybDMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0

# QXNzdXJlZElEUm9vdENBLmNybDBPBgNVHSAESDBGMDgGCmCGSAGG/WwAAgQwKjAo

# BggrBgEFBQcCARYcaHR0cHM6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAKBghghkgB

# hv1sAzAdBgNVHQ4EFgQUWsS5eyoKo6XqcQPAYPkt9mV1DlgwHwYDVR0jBBgwFoAU

# Reuir/SSy4IxLVGLp6chnfNtyA8wDQYJKoZIhvcNAQELBQADggEBAD7sDVoks/Mi

# 0RXILHwlKXaoHV0cLToaxO8wYdd+C2D9wz0PxK+L/e8q3yBVN7Dh9tGSdQ9RtG6l

# jlriXiSBThCk7j9xjmMOE0ut119EefM2FAaK95xGTlz/kLEbBw6RFfu6r7VRwo0k

# riTGxycqoSkoGjpxKAI8LpGjwCUR4pwUR6F6aGivm6dcIFzZcbEMj7uo+MUSaJ/P

# QMtARKUT8OZkDCUIQjKyNookAv4vcn4c10lFluhZHen6dGRrsutmQ9qzsIzV6Q3d

# 9gEgzpkxYz0IGhizgZtPxpMQBvwHgfqL2vmCSfdibqFT+hKUGIUukpHqaGxEMrJm

# oecYpJpkUe8xggIoMIICJAIBATCBhjByMQswCQYDVQQGEwJVUzEVMBMGA1UEChMM

# RGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNlcnQuY29tMTEwLwYDVQQD

# EyhEaWdpQ2VydCBTSEEyIEFzc3VyZWQgSUQgQ29kZSBTaWduaW5nIENBAhACwXUo

# dNXChDGFKtigZGnKMAkGBSsOAwIaBQCgeDAYBgorBgEEAYI3AgEMMQowCKACgACh

# AoAAMBkGCSqGSIb3DQEJAzEMBgorBgEEAYI3AgEEMBwGCisGAQQBgjcCAQsxDjAM

# BgorBgEEAYI3AgEVMCMGCSqGSIb3DQEJBDEWBBR0RUSzeGYXG6IHSSsKGW2F30Pa

# dDANBgkqhkiG9w0BAQEFAASCAQAcoRqZ/bOYYEyAA8t3Rg3wFHtbLk6DyIDQjBO+

# WyNEKWI9UHIg5knVVv5GrVBX2m6MXMcHwVoiEIWQ4N1cvrTftzTbE8UhS7FxWpFk

# TJ/epuC4U6fnlWR7M7NZ/qONv9TmcKe1rdmCMpQEp/W6MwYF493uCrbbgSh7CME9

# sHiKP4D83APgJuGQigLa35AizRLY4aFfXZdLszLk7DntNk1kZ51yhP8Q+2Ltlsli

# yeuoq4AJ1ZYineAhvVxJfyuv+3SbhJx6d1bZe4Cc2dhjBUjVmqTCU0wFhzRKM/F7

# ilaHsMX4mP5pVo0nH6WOSfqdaWDcDmkPCdyeF5Pcye8f0v5j

# SIG # End signature block