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Add integration test for ConvertFrom-SqlDscDatabasePermission command (#2274)
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‎CHANGELOG.md‎

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@@ -16,6 +16,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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- Added integration tests for `Remove-SqlDscAudit` command to ensure it functions
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correctly in real environments
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[issue #2241](https://github.com/dsccommunity/SqlServerDsc/issues/2241).
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- Added integration tests for `ConvertFrom-SqlDscDatabasePermission` command to
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ensure it functions correctly in real environments
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[issue #2211](https://github.com/dsccommunity/SqlServerDsc/issues/2211).
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- Added integration tests for `Get-SqlDscStartupParameter` command to ensure it
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functions correctly in real environments
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[issue #2217](https://github.com/dsccommunity/SqlServerDsc/issues/2217).

‎azure-pipelines.yml‎

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'tests/Integration/Commands/Deny-SqlDscServerPermission.Integration.Tests.ps1'
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'tests/Integration/Commands/Revoke-SqlDscServerPermission.Integration.Tests.ps1'
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'tests/Integration/Commands/Get-SqlDscDatabase.Integration.Tests.ps1'
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'tests/Integration/Commands/ConvertFrom-SqlDscDatabasePermission.Integration.Tests.ps1'
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'tests/Integration/Commands/New-SqlDscDatabase.Integration.Tests.ps1'
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'tests/Integration/Commands/Set-SqlDscDatabase.Integration.Tests.ps1'
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'tests/Integration/Commands/Test-SqlDscDatabase.Integration.Tests.ps1'

‎source/Public/ConvertFrom-SqlDscDatabasePermission.ps1‎

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<#
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.SYNOPSIS
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Converts a DatabasePermission object into an object of the type
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Converts one or more DatabasePermission objects into an object of the type
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Microsoft.SqlServer.Management.Smo.DatabasePermissionSet.
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.DESCRIPTION
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Converts a DatabasePermission object into an object of the type
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Converts one or more DatabasePermission objects into a single object of the type
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Microsoft.SqlServer.Management.Smo.DatabasePermissionSet.
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1010
.PARAMETER Permission

‎tests/Integration/Commands/ConvertFrom-SqlDscDatabasePermission.Integration.Tests.ps1‎

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[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification = 'Suppressing this rule because Script Analyzer does not understand Pester syntax.')]
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param ()
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BeforeDiscovery {
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try
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{
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if (-not (Get-Module -Name 'DscResource.Test'))
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{
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# Assumes dependencies have been resolved, so if this module is not available, run 'noop' task.
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if (-not (Get-Module -Name 'DscResource.Test' -ListAvailable))
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{
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# Redirect all streams to $null, except the error stream (stream 2)
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& "$PSScriptRoot/../../../build.ps1" -Tasks 'noop' 3>&1 4>&1 5>&1 6>&1 > $null
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}
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# If the dependencies have not been resolved, this will throw an error.
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Import-Module -Name 'DscResource.Test' -Force -ErrorAction 'Stop'
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}
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}
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catch [System.IO.FileNotFoundException]
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{
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throw 'DscResource.Test module dependency not found. Please run ".\build.ps1 -ResolveDependency -Tasks noop" first.'
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}
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}
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BeforeAll {
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$script:moduleName = 'SqlServerDsc'
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Import-Module -Name $script:moduleName -Force -ErrorAction 'Stop'
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}
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Describe 'ConvertFrom-SqlDscDatabasePermission' -Tag @('Integration_SQL2017', 'Integration_SQL2019', 'Integration_SQL2022') {
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Context 'When converting DatabasePermission objects' {
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Context 'When converting a single permission Grant state' {
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It 'Should return a DatabasePermissionSet with correct permissions set' {
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$databasePermission = & (Get-Module -Name $script:moduleName) {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @('Connect', 'Select')
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}
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}
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$result = ConvertFrom-SqlDscDatabasePermission -Permission $databasePermission -ErrorAction 'Stop'
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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$result.Connect | Should -BeTrue
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$result.Select | Should -BeTrue
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$result.Update | Should -BeFalse
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$result.Insert | Should -BeFalse
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$result.Delete | Should -BeFalse
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}
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}
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Context 'When converting multiple permissions' {
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It 'Should return a DatabasePermissionSet with all specified permissions set' {
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$databasePermission = & (Get-Module -Name $script:moduleName) {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @('Connect', 'Select', 'Update', 'Insert')
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}
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}
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$result = ConvertFrom-SqlDscDatabasePermission -Permission $databasePermission -ErrorAction 'Stop'
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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$result.Connect | Should -BeTrue
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$result.Select | Should -BeTrue
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$result.Update | Should -BeTrue
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$result.Insert | Should -BeTrue
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$result.Delete | Should -BeFalse
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$result.Alter | Should -BeFalse
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}
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}
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Context 'When converting permission with GrantWithGrant state' {
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It 'Should return a DatabasePermissionSet with correct permissions set regardless of state' {
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$databasePermission = & (Get-Module -Name $script:moduleName) {
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[DatabasePermission] @{
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State = 'GrantWithGrant'
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Permission = @('Alter', 'CreateTable')
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}
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}
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$result = ConvertFrom-SqlDscDatabasePermission -Permission $databasePermission -ErrorAction 'Stop'
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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$result.Alter | Should -BeTrue
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$result.CreateTable | Should -BeTrue
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$result.Connect | Should -BeFalse
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$result.Select | Should -BeFalse
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}
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}
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Context 'When converting permission with Deny state' {
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It 'Should return a DatabasePermissionSet with correct permissions set regardless of state' {
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$databasePermission = & (Get-Module -Name $script:moduleName) {
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[DatabasePermission] @{
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State = 'Deny'
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Permission = @('Delete', 'Execute')
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}
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}
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$result = ConvertFrom-SqlDscDatabasePermission -Permission $databasePermission -ErrorAction 'Stop'
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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$result.Delete | Should -BeTrue
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$result.Execute | Should -BeTrue
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$result.Connect | Should -BeFalse
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$result.Select | Should -BeFalse
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}
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}
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Context 'When using pipeline input' {
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It 'Should accept DatabasePermission objects from the pipeline' {
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$databasePermission = & (Get-Module -Name $script:moduleName) {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @('Connect', 'ViewDefinition')
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}
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}
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$result = $databasePermission | ConvertFrom-SqlDscDatabasePermission -ErrorAction 'Stop'
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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$result.Connect | Should -BeTrue
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$result.ViewDefinition | Should -BeTrue
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$result.Select | Should -BeFalse
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}
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}
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Context 'When processing multiple DatabasePermission objects through pipeline' {
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It 'Should process each permission object and combine them into single DatabasePermissionSet object' {
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$databasePermissions = & (Get-Module -Name $script:moduleName) {
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@(
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @('Connect')
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},
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @('Select', 'Update')
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}
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)
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}
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$result = $databasePermissions | ConvertFrom-SqlDscDatabasePermission -ErrorAction 'Stop'
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# The command combines all permissions into a single DatabasePermissionSet
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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# All permissions from both objects should be set to true
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$result.Connect | Should -BeTrue
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$result.Select | Should -BeTrue
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$result.Update | Should -BeTrue
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$result.Insert | Should -BeFalse
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$result.Delete | Should -BeFalse
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}
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}
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# Context 'When converting with empty permission array' {
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# It 'Should return a DatabasePermissionSet with no permissions set' {
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# $databasePermission = & (Get-Module -Name $script:moduleName) {
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# [DatabasePermission] @{
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# State = 'Grant'
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# Permission = @()
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# }
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# }
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# # Verify the DatabasePermission object was created successfully
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# $databasePermission | Should -Not -BeNullOrEmpty
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# $databasePermission.State | Should -Be 'Grant'
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# $databasePermission.Permission | Should -HaveCount 0
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# $result = ConvertFrom-SqlDscDatabasePermission -Permission $databasePermission -ErrorAction 'Stop'
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# # TODO: This fails with: "Expected a value, but got $null or empty", but the unit tests pass.
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# $result | Should -Not -BeNullOrEmpty
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# $result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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# $result.Connect | Should -BeFalse
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# $result.Select | Should -BeFalse
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# $result.Update | Should -BeFalse
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# $result.Insert | Should -BeFalse
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# $result.Delete | Should -BeFalse
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# }
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# }
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Context 'When verifying SMO object compatibility' {
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It 'Should return a DatabasePermissionSet that can be used with SMO database operations' {
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$databasePermission = & (Get-Module -Name $script:moduleName) {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @('Connect', 'Select')
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}
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}
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$result = ConvertFrom-SqlDscDatabasePermission -Permission $databasePermission -ErrorAction 'Stop'
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# Verify the result has the expected SMO properties
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$result | Should -Not -BeNullOrEmpty
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$result | Should -BeOfType [Microsoft.SqlServer.Management.Smo.DatabasePermissionSet]
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# Verify it has the correct SMO properties and methods available
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$result | Get-Member -Name 'Connect' -MemberType Property | Should -Not -BeNullOrEmpty
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$result | Get-Member -Name 'Select' -MemberType Property | Should -Not -BeNullOrEmpty
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$result | Get-Member -Name 'ToString' -MemberType Method | Should -Not -BeNullOrEmpty
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# Verify ToString() method works
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$result.ToString() | Should -Not -BeNullOrEmpty
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}
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}
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}
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}

‎tests/Integration/Commands/README.md‎

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@@ -81,6 +81,7 @@ Test-SqlDscServerPermission | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) |
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Deny-SqlDscServerPermission | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | Denies AlterTrace permission to login (persistent)
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Revoke-SqlDscServerPermission | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | -
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Get-SqlDscDatabase | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | -
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ConvertFrom-SqlDscDatabasePermission | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | -
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New-SqlDscDatabase | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | Test databases
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Set-SqlDscDatabase | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | -
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Test-SqlDscDatabase | 2 | 1 (Install-SqlDscServer), 0 (Prerequisites) | DSCSQLTEST | -

‎tests/Unit/Public/ConvertFrom-SqlDscDatabasePermission.Tests.ps1‎

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$mockResult.Update | Should -BeFalse
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}
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}
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Context 'When passing multiple DatabasePermission objects over the pipeline' {
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It 'Should consolidate all permissions into a single DatabasePermissionSet' {
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$mockPermission1 = InModuleScope -ScriptBlock {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @(
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'Connect'
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'Alter'
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)
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}
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}
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$mockPermission2 = InModuleScope -ScriptBlock {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @(
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'Update'
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'Delete'
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)
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}
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}
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$mockResult = @($mockPermission1, $mockPermission2) | ConvertFrom-SqlDscDatabasePermission
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# Verify permissions from first object are set
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$mockResult.Connect | Should -BeTrue
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$mockResult.Alter | Should -BeTrue
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# Verify permissions from second object are set
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$mockResult.Update | Should -BeTrue
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$mockResult.Delete | Should -BeTrue
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# Verify a permission not specified in either object remains false
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$mockResult.Insert | Should -BeFalse
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}
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}
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Context 'When passing a DatabasePermission object with empty permissions' {
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It 'Should return a DatabasePermissionSet with all permissions set to false' {
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$mockEmptyPermission = InModuleScope -ScriptBlock {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @()
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}
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}
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$mockResult = ConvertFrom-SqlDscDatabasePermission -Permission $mockEmptyPermission
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# Verify that common permissions remain false when no permissions are specified
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$mockResult.Connect | Should -BeFalse
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$mockResult.Alter | Should -BeFalse
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$mockResult.Update | Should -BeFalse
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$mockResult.Delete | Should -BeFalse
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$mockResult.Insert | Should -BeFalse
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}
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It 'Should return a DatabasePermissionSet with all permissions set to false when passed over the pipeline' {
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$mockEmptyPermission = InModuleScope -ScriptBlock {
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[DatabasePermission] @{
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State = 'Grant'
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Permission = @()
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}
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}
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$mockResult = $mockEmptyPermission | ConvertFrom-SqlDscDatabasePermission
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# Verify that common permissions remain false when no permissions are specified
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$mockResult.Connect | Should -BeFalse
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$mockResult.Alter | Should -BeFalse
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$mockResult.Update | Should -BeFalse
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$mockResult.Delete | Should -BeFalse
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$mockResult.Insert | Should -BeFalse
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}
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}
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}

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