Add server URL without variables to the test spec

modules/openapi-generator/src/test/resources/3_0/java/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml

@@ -1135,6 +1135,8 @@ servers:
           - 'v1'
           - 'v2'
         default: 'v2'
+  - url: https://127.0.0.1/no_variable
+    description: The local server without variables
 components:
   requestBodies:
     UserArray:

modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml

@@ -1120,6 +1120,8 @@ servers:
           - 'v1'
           - 'v2'
         default: 'v2'
+  - url: https://127.0.0.1/no_variable
+    description: The local server without variables
 components:
   requestBodies:
     UserArray:

modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml

@@ -1142,6 +1142,8 @@ servers:
           - 'v1'
           - 'v2'
         default: 'v2'
+  - url: https://127.0.0.1/no_varaible
+    description: The local server without variables
 components:
   requestBodies:
     UserArray:

samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Client/Configuration.cs

@@ -167,6 +167,12 @@ public Configuration()
                             }
                         }
                     }
+                },
+                {
+                    new Dictionary<string, object> {
+                        {"url", "https://127.0.0.1/no_variable"},
+                        {"description", "The local server without variables"},
+                    }
                 }
             };
 

samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Client/Configuration.cs

@@ -172,6 +172,12 @@ public Configuration()
                             }
                         }
                     }
+                },
+                {
+                    new Dictionary<string, object> {
+                        {"url", "https://127.0.0.1/no_variable"},
+                        {"description", "The local server without variables"},
+                    }
                 }
             };
 

samples/client/petstore/javascript-es6/src/ApiClient.js

@@ -615,6 +615,10 @@ class ApiClient {
                     ]
                   }
                 }
+            },
+            {
+              'url': "https://127.0.0.1/no_varaible",
+              'description': "The local server without variables",
             }
       ];
     }

samples/client/petstore/javascript-promise-es6/src/ApiClient.js

@@ -616,6 +616,10 @@ class ApiClient {
                     ]
                   }
                 }
+            },
+            {
+              'url': "https://127.0.0.1/no_varaible",
+              'description': "The local server without variables",
             }
       ];
     }

samples/client/petstore/php/OpenAPIClient-php/lib/Configuration.php

@@ -471,6 +471,10 @@ public function getHostSettings()
                         ]
                     ]
                 ]
+            ],
+            [
+                "url" => "https://127.0.0.1/no_varaible",
+                "description" => "The local server without variables",
             ]
         ];
     }

samples/client/petstore/php/OpenAPIClient-php/tests/ConfigurationTest.php

@@ -15,7 +15,7 @@ public function testMultipleServers()
         $config = new Configuration();
         $servers = $config->getHostSettings();
 
-        $this->assertCount(2, $servers);
+        $this->assertCount(3, $servers);
         $this->assertSame("http://{server}.swagger.io:{port}/v2", $servers[0]["url"]);
         $this->assertSame("petstore", $servers[0]["variables"]["server"]["default_value"]);
         $this->assertSame("80", $servers[0]["variables"]["port"]["default_value"]);
@@ -47,13 +47,13 @@ public function testServerUrl()
     public function testInvalidIndex()
     {
         $this->expectException(\InvalidArgumentException::class);
-        $this->expectExceptionMessage('Invalid index 2 when selecting the host. Must be less than 2');
+        $this->expectExceptionMessage('Invalid index 3 when selecting the host. Must be less than 3');
         $config = new Configuration();
-        $url = $config->getHostFromSettings(2);
+        $url = $config->getHostFromSettings(3);
     }
 
     /**
-     * Test host settings with invalid vaues
+     * Test host settings with invalid values
      */
     public function testHostUrlWithInvalidValues()
     {

samples/client/petstore/ruby-faraday/lib/petstore/configuration.rb

@@ -286,6 +286,10 @@ def server_settings
                 ]
               }
             }
+        },
+        {
+          url: "https://127.0.0.1/no_varaible",
+          description: "The local server without variables",
         }
       ]
     end

samples/client/petstore/ruby/lib/petstore/configuration.rb

@@ -291,6 +291,10 @@ def server_settings
                 ]
               }
             }
+        },
+        {
+          url: "https://127.0.0.1/no_varaible",
+          description: "The local server without variables",
         }
       ]
     end

samples/openapi3/client/petstore/go/go-petstore/api/openapi.yaml

@@ -31,6 +31,8 @@ servers:
       enum:
       - v1
       - v2
+- description: The local server without variables
+  url: https://127.0.0.1/no_variable
 tags:
 - description: Everything about your Pets
   name: pet

samples/openapi3/client/petstore/java/jersey2-java8/api/openapi.yaml

@@ -31,6 +31,8 @@ servers:
       enum:
       - v1
       - v2
+- description: The local server without variables
+  url: https://127.0.0.1/no_variable
 tags:
 - description: Everything about your Pets
   name: pet

samples/openapi3/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/ApiClient.java

@@ -116,6 +116,11 @@ public class ApiClient extends JavaTimeFormatter {
           )
         ));
       }}
+    ),
+    new ServerConfiguration(
+      "https://127.0.0.1/no_variable",
+      "The local server without variables",
+      new HashMap<String, ServerVariable>()
     )
   ));
   protected Integer serverIndex = 0;

samples/openapi3/client/petstore/python/petstore_api/configuration.py

@@ -556,6 +556,10 @@ def get_host_settings(self):
                         ]
                         }
                     }
+            },
+            {
+                'url': "https://127.0.0.1/no_varaible",
+                'description': "The local server without variables",
             }
         ]