Add parameter validation functions and enhance tests for configuration data

2026-06-27 14:22:37 +02:00
parent 3e017fc926
commit 086020c3df
7 changed files with 371 additions and 28 deletions
--- a/Private/Assert-ConfigurationDataParameterType.ps1
+++ b/Private/Assert-ConfigurationDataParameterType.ps1
@@ -0,0 +1,61 @@
+function Assert-ConfigurationDataParameterType {
+    [CmdletBinding()]
+    Param(
+        [Parameter(Mandatory=$true)]
+        [string]
+        $Name,
+
+        [Parameter(Mandatory=$true)]
+        $Definition,
+
+        [AllowNull()]
+        $Value
+    )
+
+    if(-not (Test-ConfigurationDataMapContainsKey -Map $Definition -Key "Type")){
+        return
+    }
+
+    $TypeName = ([string](Get-ConfigurationDataMapValue -Map $Definition -Key "Type")).ToLowerInvariant()
+
+    switch($TypeName){
+        "string" {
+            if($Value -isnot [string]){
+                throw "Parameter [$Name] expects type [string], but received [$($Value.GetType().Name)]."
+            }
+        }
+        { $_ -in @("int", "integer") } {
+            if(-not (Test-ConfigurationDataValueIsInteger -Value $Value)){
+                throw "Parameter [$Name] expects type [int], but received [$($Value.GetType().Name)]."
+            }
+        }
+        { $_ -in @("bool", "boolean") } {
+            if($Value -isnot [bool]){
+                throw "Parameter [$Name] expects type [bool], but received [$($Value.GetType().Name)]."
+            }
+        }
+        "array" {
+            if($Value -isnot [System.Array] -or $Value -is [string]){
+                throw "Parameter [$Name] expects type [array], but received [$($Value.GetType().Name)]."
+            }
+        }
+        { $_ -in @("hashtable", "object") } {
+            if(-not (Test-ConfigurationDataMap -Value $Value)){
+                throw "Parameter [$Name] expects type [hashtable], but received [$($Value.GetType().Name)]."
+            }
+        }
+        "securestring" {
+            if(($Value -isnot [string]) -and ($Value -isnot [System.Security.SecureString]) -and (-not (Test-ConfigurationDataMap -Value $Value))){
+                throw "Parameter [$Name] expects type [secureString], but received [$($Value.GetType().Name)]."
+            }
+        }
+        "credential" {
+            if(($Value -isnot [System.Management.Automation.PSCredential]) -and (-not (Test-ConfigurationDataMap -Value $Value))){
+                throw "Parameter [$Name] expects type [credential], but received [$($Value.GetType().Name)]."
+            }
+        }
+        default {
+            throw "Parameter [$Name] uses unsupported type [$TypeName]."
+        }
+    }
+}