tests/Get-XpDirTreeRestoreFile.Tests.ps1
Write-Host -Object "Running $PSCommandpath" -ForegroundColor Cyan . "$PSScriptRoot\..\internal\Connect-SqlInstance.ps1" Describe "Get-XpDirTreeRestoreFile Unit Tests" -Tag 'UnitTests'{ InModuleScope dbatools { #mock Connect-SqlInstance { $true } mock Test-DbaSqlPath { $true } Context "Test Connection and User Rights" { It "Should throw on an invalid SQL Connection" { #mock Test-SQLConnection {(1..12) | %{[System.Collections.ArrayList]$t += @{ConnectSuccess = $false}}} Mock Connect-SqlInstance { throw } { Get-XpDirTreeRestoreFile -path c:\dummy -SqlInstance bad\bad -Silent $true } | Should Throw } It "Should throw if SQL Server can't see the path" { Mock Test-DbaSqlPath { $false } Mock Connect-SqlInstance { [DbaInstanceParameter]"bad\bad" } { Get-XpDirTreeRestoreFile -path c:\dummy -SqlInstance bad\bad -Silent $true } | Should Throw } } Context "Non recursive filestructure" { Mock Connect-SqlInstance { [DbaInstanceParameter]"Foo\Bar" } $array = (@{ subdirectory = 'full.bak'; depth = 1; file = 1 }, @{ subdirectory = 'full2.bak'; depth = 1; file = 1 }) Mock Invoke-DbaSqlcmd { $array } -ParameterFilter { $Query -and $Query -eq "EXEC master.sys.xp_dirtree 'c:\temp\',1,1;" } $results = Get-XpDirTreeRestoreFile -path c:\temp -SqlInstance bad\bad -Silent $true It "Should return an array of 2 files" { $results.count | Should Be 2 } It "Should return a file in c:\temp" { $results[0].Fullname | Should BeLike 'c:\temp\*bak' } It "Should return another file in C:\temp" { $results[1].Fullname | Should BeLike 'c:\temp\*bak' } } Context "Recursive Filestructure" { Mock Connect-SqlInstance { [DbaInstanceParameter]"Foo\Bar" } $array = (@{ subdirectory = 'full.bak'; depth = 1; file = 1 }, @{ subdirectory = 'full2.bak'; depth = 1; file = 1 }, @{ subdirectory = 'recurse'; depth = 1; file = 0 }) Mock Invoke-DbaSqlcmd { $array } -ParameterFilter { $query -and $query -eq "EXEC master.sys.xp_dirtree 'c:\temp\',1,1;" } $array2 = (@{ subdirectory = 'fulllow.bak'; depth = 1; file = 1 }, @{ subdirectory = 'full2low.bak'; depth = 1; file = 1 }) Mock Invoke-DbaSqlcmd { $array2 } -ParameterFilter { $query -and $query -eq "EXEC master.sys.xp_dirtree 'c:\temp\recurse\',1,1;" } $results = Get-XpDirTreeRestoreFile -path c:\temp -SqlInstance bad\bad -Silent $true It "Should return array of 4 files - recursion" { $results.count | Should Be 4 } It "Should return C:\temp\recurse\fulllow.bak" { ($results | Where-Object { $_.Fullname -eq 'C:\temp\recurse\fulllow.bak' } | measure-Object).count | Should be 1 } It "Should return C:\temp\recurse\fulllow.bak" { ($results | Where-Object { $_.Fullname -eq 'C:\temp\recurse\full2low.bak' } | measure-Object).count | Should be 1 } It "Should return C:\temp\recurse\fulllow.bak" { ($results | Where-Object { $_.Fullname -eq 'C:\temp\full.bak' } | measure-Object).count | Should be 1 } It "Should return C:\temp\recurse\fulllow.bak" { ($results | Where-Object { $_.Fullname -eq 'C:\temp\full2.bak' } | measure-Object).count | Should be 1 } } } } |