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| 1 | +[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification = 'Suppressing this rule because Script Analyzer does not understand Pester syntax.')] |
| 2 | +param () |
| 3 | + |
| 4 | +BeforeDiscovery { |
| 5 | + try |
| 6 | + { |
| 7 | + if (-not (Get-Module -Name 'DscResource.Test')) |
| 8 | + { |
| 9 | + # Assumes dependencies have been resolved, so if this module is not available, run 'noop' task. |
| 10 | + if (-not (Get-Module -Name 'DscResource.Test' -ListAvailable)) |
| 11 | + { |
| 12 | + # Redirect all streams to $null, except the error stream (stream 2) |
| 13 | + & "$PSScriptRoot/../../../build.ps1" -Tasks 'noop' 3>&1 4>&1 5>&1 6>&1 > $null |
| 14 | + } |
| 15 | + |
| 16 | + # If the dependencies have not been resolved, this will throw an error. |
| 17 | + Import-Module -Name 'DscResource.Test' -Force -ErrorAction 'Stop' |
| 18 | + } |
| 19 | + } |
| 20 | + catch [System.IO.FileNotFoundException] |
| 21 | + { |
| 22 | + throw 'DscResource.Test module dependency not found. Please run ".\build.ps1 -ResolveDependency -Tasks noop" first.' |
| 23 | + } |
| 24 | +} |
| 25 | + |
| 26 | +BeforeAll { |
| 27 | + $script:moduleName = 'SqlServerDsc' |
| 28 | + |
| 29 | + Import-Module -Name $script:moduleName -Force -ErrorAction 'Stop' |
| 30 | +} |
| 31 | + |
| 32 | +# cSpell: ignore DSCSQLTEST |
| 33 | +Describe 'Get-SqlDscManagedComputer' -Tag @('Integration_SQL2017', 'Integration_SQL2019', 'Integration_SQL2022') { |
| 34 | + BeforeAll { |
| 35 | + Write-Verbose -Message ('Running integration test as user ''{0}''.' -f $env:UserName) -Verbose |
| 36 | + |
| 37 | + # Starting the named instance SQL Server service prior to running tests. |
| 38 | + # Note: On Windows CI environment, this would start the SQL Server service |
| 39 | + if (Get-Command -Name 'Start-Service' -ErrorAction 'SilentlyContinue') |
| 40 | + { |
| 41 | + Start-Service -Name 'MSSQL$DSCSQLTEST' -Verbose -ErrorAction 'Stop' |
| 42 | + } |
| 43 | + |
| 44 | + $script:mockServerName = Get-ComputerName |
| 45 | + } |
| 46 | + |
| 47 | + AfterAll { |
| 48 | + # Stop the named instance SQL Server service to save memory on the build worker. |
| 49 | + # Note: On Windows CI environment, this would stop the SQL Server service |
| 50 | + if (Get-Command -Name 'Stop-Service' -ErrorAction 'SilentlyContinue') |
| 51 | + { |
| 52 | + Stop-Service -Name 'MSSQL$DSCSQLTEST' -Verbose -ErrorAction 'Stop' |
| 53 | + } |
| 54 | + } |
| 55 | + |
| 56 | + Context 'When using default parameters' { |
| 57 | + It 'Should return the managed computer object for the local computer' { |
| 58 | + $result = Get-SqlDscManagedComputer -ErrorAction 'Stop' |
| 59 | + |
| 60 | + $result | Should -Not -BeNullOrEmpty |
| 61 | + $result | Should -BeOfType ([Microsoft.SqlServer.Management.Smo.Wmi.ManagedComputer]) |
| 62 | + $result.Name | Should -Be $script:mockServerName |
| 63 | + } |
| 64 | + } |
| 65 | + |
| 66 | + Context 'When specifying a server name' { |
| 67 | + It 'Should return the managed computer object for the specified server' { |
| 68 | + $result = Get-SqlDscManagedComputer -ServerName $script:mockServerName -ErrorAction 'Stop' |
| 69 | + |
| 70 | + $result | Should -Not -BeNullOrEmpty |
| 71 | + $result | Should -BeOfType ([Microsoft.SqlServer.Management.Smo.Wmi.ManagedComputer]) |
| 72 | + $result.Name | Should -Be $script:mockServerName |
| 73 | + } |
| 74 | + } |
| 75 | + |
| 76 | + Context 'When validating SMO object properties' { |
| 77 | + It 'Should return objects with correct SMO properties' { |
| 78 | + $result = Get-SqlDscManagedComputer -ServerName $script:mockServerName -ErrorAction 'Stop' |
| 79 | + |
| 80 | + # Verify it's a proper SMO ManagedComputer object |
| 81 | + $result | Should -BeOfType ([Microsoft.SqlServer.Management.Smo.Wmi.ManagedComputer]) |
| 82 | + |
| 83 | + # Verify key properties exist |
| 84 | + $result.Name | Should -Not -BeNullOrEmpty |
| 85 | + $result.Name | Should -Be $script:mockServerName |
| 86 | + |
| 87 | + # Verify ServerInstances collection is accessible |
| 88 | + $result.ServerInstances | Should -Not -BeNullOrEmpty |
| 89 | + $result.ServerInstances.Count | Should -BeGreaterThan 0 |
| 90 | + |
| 91 | + # Verify Services collection is accessible |
| 92 | + $result.Services | Should -Not -BeNullOrEmpty |
| 93 | + $result.Services.Count | Should -BeGreaterThan 0 |
| 94 | + |
| 95 | + # Verify the DSCSQLTEST instance is present in the ServerInstances collection |
| 96 | + $testInstance = $result.ServerInstances | Where-Object -FilterScript { $_.Name -eq 'DSCSQLTEST' } |
| 97 | + $testInstance | Should -Not -BeNullOrEmpty |
| 98 | + $testInstance.Name | Should -Be 'DSCSQLTEST' |
| 99 | + } |
| 100 | + } |
| 101 | + |
| 102 | + Context 'When using the managed computer object with other commands' { |
| 103 | + It 'Should be compatible with Get-SqlDscManagedComputerInstance' { |
| 104 | + $managedComputer = Get-SqlDscManagedComputer -ServerName $script:mockServerName -ErrorAction 'Stop' |
| 105 | + |
| 106 | + # Test pipeline compatibility |
| 107 | + $result = $managedComputer | Get-SqlDscManagedComputerInstance -InstanceName 'DSCSQLTEST' -ErrorAction 'Stop' |
| 108 | + |
| 109 | + $result | Should -Not -BeNullOrEmpty |
| 110 | + $result | Should -BeOfType ([Microsoft.SqlServer.Management.Smo.Wmi.ServerInstance]) |
| 111 | + $result.Name | Should -Be 'DSCSQLTEST' |
| 112 | + $result.Parent.Name | Should -Be $script:mockServerName |
| 113 | + } |
| 114 | + } |
| 115 | + |
| 116 | + Context 'When testing error handling' { |
| 117 | + It 'Should handle non-existent server names gracefully' { |
| 118 | + # This test verifies that the command creates a ManagedComputer object |
| 119 | + # even for non-existent servers (SMO behavior) |
| 120 | + $result = Get-SqlDscManagedComputer -ServerName 'NonExistentServer123' -ErrorAction 'Stop' |
| 121 | + |
| 122 | + $result | Should -Not -BeNullOrEmpty |
| 123 | + $result | Should -BeOfType ([Microsoft.SqlServer.Management.Smo.Wmi.ManagedComputer]) |
| 124 | + $result.Name | Should -Be 'NonExistentServer123' |
| 125 | + } |
| 126 | + } |
| 127 | +} |
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