[PS][Experimental] rename hostsetting, validate base url

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

@@ -119,6 +119,12 @@ function Set-{{{apiNamePrefix}}}Configuration {
     Process {
 
         If ($BaseUrl) {
+            # validate URL
+            $URL = $BaseUrl -as [System.URI]
+            if (!($URL.AbsoluteURI -ne $null -and $URL.Scheme -match '[http|https]')) {
+                throw "Invalid URL '$($BaseUrl)' cannot be used in the base URL."
+            }
+
             $Script:Configuration["BaseUrl"] = $BaseUrl
         }
 
@@ -278,7 +284,7 @@ Get the host setting in the form of array of hashtables.
 
 System.Collections.Hashtable[]
 #>
-function Get-{{apiNamePrefix}}HostSettings {
+function Get-{{apiNamePrefix}}HostSetting {
     return @(
         {{#servers}}
           @{
@@ -330,7 +336,7 @@ Get the URL from the host settings.
 
 String
 #>
-function Get-{{apiNamePrefix}}UrlFromHostSettings {
+function Get-{{apiNamePrefix}}UrlFromHostSetting {
 
     [CmdletBinding()]
     Param(
@@ -340,7 +346,7 @@ function Get-{{apiNamePrefix}}UrlFromHostSettings {
     )
 
     Process {
-        $Hosts = Get-{{apiNamePrefix}}HostSettings
+        $Hosts = Get-{{apiNamePrefix}}HostSetting
 
         # check array index out of bound
         if ($Index -lt 0 -or $Index -gt $Hosts.Length) {

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

@@ -125,6 +125,12 @@ function Set-PSConfiguration {
     Process {
 
         If ($BaseUrl) {
+            # validate URL
+            $URL = $BaseUrl -as [System.URI]
+            if (!($URL.AbsoluteURI -ne $null -and $URL.Scheme -match '[http|https]')) {
+                throw "Invalid URL '$($BaseUrl)' cannot be used in the base URL."
+            }
+
             $Script:Configuration["BaseUrl"] = $BaseUrl
         }
 
@@ -284,7 +290,7 @@ Get the host setting in the form of array of hashtables.
 
 System.Collections.Hashtable[]
 #>
-function Get-PSHostSettings {
+function Get-PSHostSetting {
     return @(
           @{
             "Url" = "http://{server}.swagger.io:{port}/v2";
@@ -346,7 +352,7 @@ Get the URL from the host settings.
 
 String
 #>
-function Get-PSUrlFromHostSettings {
+function Get-PSUrlFromHostSetting {
 
     [CmdletBinding()]
     Param(
@@ -356,7 +362,7 @@ function Get-PSUrlFromHostSettings {
     )
 
     Process {
-        $Hosts = Get-PSHostSettings
+        $Hosts = Get-PSHostSetting
 
         # check array index out of bound
         if ($Index -lt 0 -or $Index -gt $Hosts.Length) {

samples/client/petstore/powershell-experimental/src/PSPetstore/PSPetstore.psd1

@@ -3,7 +3,7 @@
 #
 # Generated by: OpenAPI Generator Team
 #
-# Generated on: 4/3/20
+# Generated on: 4/4/20
 #
 
 @{
@@ -81,8 +81,8 @@ FunctionsToExport = 'Add-PSPet', 'Remove-Pet', 'Find-PSPetsByStatus', 'Find-PSPe
                'Initialize-PSPet', 'Initialize-PSTag', 'Initialize-PSUser', 
                'Get-PSConfiguration', 'Set-PSConfiguration', 
                'Set-PSConfigurationApiKey', 'Set-PSConfigurationApiKeyPrefix', 
-               'Set-PSConfigurationDefaultHeader', 'Get-PSHostSettings', 
-               'Get-PSUrlFromHostSettings'
+               'Set-PSConfigurationDefaultHeader', 'Get-PSHostSetting', 
+               'Get-PSUrlFromHostSetting'
 
 # Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
 CmdletsToExport = @()

samples/client/petstore/powershell-experimental/tests/Petstore.Tests.ps1

@@ -115,9 +115,9 @@ Describe -tag 'PSOpenAPITools' -name 'Integration Tests' {
     }
 
     Context 'Configuration' {
-        It 'Get-PSHostSettings tests' {
+        It 'Get-PSHostSetting tests' {
 
-            $HS = Get-PSHostSettings
+            $HS = Get-PSHostSetting
 
             $HS[0]["Url"] | Should Be "http://{server}.swagger.io:{port}/v2"
             $HS[0]["Description"] | Should Be "petstore server"
@@ -129,12 +129,12 @@ Describe -tag 'PSOpenAPITools' -name 'Integration Tests' {
 
         }
 
-        It "Get-PSUrlFromHostSettings tests" {
-            Get-PSUrlFromHostSettings -Index 0 | Should Be "http://petstore.swagger.io:80/v2"
-            Get-PSUrlFromHostSettings -Index 0 -Variables @{ "port" = "8080" } | Should Be "http://petstore.swagger.io:8080/v2" 
-            #Get-PSUrlFromHostSettings -Index 2 | Should -Throw -ExceptionType ([RuntimeException]) 
-            #Get-PSUrlFromHostSettings -Index 2 | Should -Throw # "Invalid index 2 when selecting the host. Must be less than 2"
-            #Get-PSUrlFromHostSettings -Index 0 -Variables @{ "port" = "1234" } | Should Throw "The variable 'port' in the host URL has invalid value 1234. Must be 80,8080"
+        It "Get-PSUrlFromHostSetting tests" {
+            Get-PSUrlFromHostSetting -Index 0 | Should Be "http://petstore.swagger.io:80/v2"
+            Get-PSUrlFromHostSetting -Index 0 -Variables @{ "port" = "8080" } | Should Be "http://petstore.swagger.io:8080/v2" 
+            #Get-PSUrlFromHostSetting -Index 2 | Should -Throw -ExceptionType ([RuntimeException]) 
+            #Get-PSUrlFromHostSetting -Index 2 | Should -Throw # "Invalid index 2 when selecting the host. Must be less than 2"
+            #Get-PSUrlFromHostSetting -Index 0 -Variables @{ "port" = "1234" } | Should Throw "The variable 'port' in the host URL has invalid value 1234. Must be 80,8080"
 
         }
 
@@ -153,6 +153,12 @@ Describe -tag 'PSOpenAPITools' -name 'Integration Tests' {
             $Conf["SkipCertificateCheck"] | Should Be $false
             $Conf = Set-PSConfiguration -PassThru -SkipCertificateCheck
             $Conf["SkipCertificateCheck"] | Should Be $true
+            $Conf = Set-PSConfiguration -PassThru # reset SkipCertificateCheck
+        }
+
+        It "Base URL tests" {
+            $Conf = Set-PSConfiguration -BaseURL "http://localhost"
+            $Conf = Set-PSConfiguration -BaseURL "https://localhost:8080/api"
         }
     }
 }