use allVars to cover all properties (#5835)

Author: wing328

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellExperimentalClientCodegen.java

@@ -818,7 +818,7 @@ public Map<String, Object> postProcessModels(Map<String, Object> objs) {
             Map<String, Object> mo = (Map<String, Object>) _mo;
             CodegenModel cm = (CodegenModel) mo.get("model");
 
-            for (CodegenProperty cp : cm.vars) {
+            for (CodegenProperty cp : cm.allVars) {
                 cp.vendorExtensions.put("x-powershell-data-type", getPSDataType(cp));
             }
         }
@@ -952,7 +952,7 @@ private String constructExampleCode(CodegenModel codegenModel, HashMap<String, C
 
         example = "(Initialize-" + codegenModel.name;
         List<String> propertyExamples = new ArrayList<>();
-        for (CodegenProperty codegenProperty : codegenModel.vars) {
+        for (CodegenProperty codegenProperty : codegenModel.allVars) {
             propertyExamples.add("-" + codegenProperty.name + " " + constructExampleCode(codegenProperty, modelMaps, processedModelMap));
         }
         example += StringUtils.join(propertyExamples, " ");

modules/openapi-generator/src/main/resources/powershell-experimental/model.mustache

@@ -10,11 +10,11 @@
 
 {{#description}}{{{description}}}{{/description}}{{^description}}No description available.{{/description}}
 
-{{#vars}}
+{{#allVars}}
 .PARAMETER {{{name}}}
 {{#description}}{{{description}}}{{/description}}{{^description}}No description available.{{/description}}
 
-{{/vars}}
+{{/allVars}}
 .OUTPUTS
 
 {{{classname}}}<PSCustomObject>
@@ -23,13 +23,13 @@
 function Initialize-{{{apiNamePrefix}}}{{{classname}}} {
     [CmdletBinding()]
     Param (
-{{#vars}}
+{{#allVars}}
         [Parameter(Position = {{vendorExtensions.x-index}}, ValueFromPipelineByPropertyName = $true{{#required}}, Mandatory = $true{{/required}})]
         [{{vendorExtensions.x-powershell-data-type}}]
         {{=<% %>=}}
         ${<%name%>}<%^-last%>,<%/-last%>
         <%={{ }}=%>
-{{/vars}}
+{{/allVars}}
     )
 
     Process {
@@ -38,9 +38,9 @@ function Initialize-{{{apiNamePrefix}}}{{{classname}}} {
 
         $PSO = [PSCustomObject]@{
             {{=<< >>=}}
-            <<#vars>>
+            <<#allVars>>
             "<<baseName>>" = ${<<name>>}
-            <</vars>>
+            <</allVars>>
             <<={{ }}=>>
         }
 

samples/client/petstore/powershell-experimental/src/PSPetstore/Client/PSConfiguration.ps1

@@ -291,7 +291,7 @@ Get the host setting in the form of array of hashtables.
 System.Collections.Hashtable[]
 #>
 function Get-PSHostSetting {
-    return @(
+    return ,@(
           @{
             "Url" = "http://{server}.swagger.io:{port}/v2";
             "Description" = "petstore server";