refactor java tests

Author: wing328

modules/openapi-generator/src/test/resources/3_0/enum-implements.yaml

@@ -17,6 +17,64 @@ paths:
                 type: array
                 items:
                   $ref: '#/components/schemas/Pony'
+  /fake/null-request-body:
+    get:
+      summary: to ensure null request body wont' throw exception
+      operationId: null-request-body
+      parameters:
+        - name: Accept-Language
+          in: header
+          schema:
+            type: string
+            example: application/json
+      requestBody:
+        content:
+          text/plain:
+            examples:
+              Generar Orden por External ID:
+                value: |-
+                  {
+                      "external_reference": "{{external_order_ref}}",
+                      "notification_url": "www.yourserver.com/yourendpoint",
+                      "sponsor_id": 446566691,
+                      "items": [
+                          {
+                              "title": "Papas frita",
+                              "currency_id": "{{currency_id}}",
+                              "unit_price": 6000,
+                              "quantity": 1
+                          },
+                          {
+                              "title": "Gaseosa",
+                              "currency_id": "{{currency_id}}",
+                              "unit_price": 3000,
+                              "quantity": 1
+                          }
+                      ]/*,
+                      "taxes": [
+                          {
+                              "value": 0,
+                              "type": "IVA"
+                          }
+                      ]*/
+                  }
+      responses:
+        '200':
+          description: ''
+  /myExample:
+    get:
+      responses:
+        '200':
+          description: Response
+          content:
+            application/json:
+              schema:
+                oneOf:
+                  - type: array
+                    items:
+                      "$ref": "#/components/schemas/OneOf1"
+                  - type: object
+                    "$ref": "#/components/schemas/OneOf1"
 components:
   schemas:
     Pony:
@@ -30,4 +88,9 @@ components:
       enum:
         - Earth
         - Pegasi
-        - Unicorn
+        - Unicorn
+    OneOf1:
+      type: object
+      properties:
+        message1:
+          type: string

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

@@ -1297,52 +1297,6 @@ paths:
       responses:
         200:
           description: OK
-  /fake/null-request-body:
-    get:
-      tags:
-        - another_fake
-      summary: null request body
-      operationId: null-request-body
-      parameters:
-        - name: Accept-Language
-          in: header
-          schema:
-            type: string
-            example: application/json
-      requestBody:
-        content:
-          text/plain:
-            examples:
-              Generar Orden por External ID:
-                value: |-
-                  {
-                      "external_reference": "{{external_order_ref}}",
-                      "notification_url": "www.yourserver.com/yourendpoint",
-                      "sponsor_id": 446566691,
-                      "items": [
-                          {
-                              "title": "Papas frita",
-                              "currency_id": "{{currency_id}}",
-                              "unit_price": 6000,
-                              "quantity": 1
-                          },
-                          {
-                              "title": "Gaseosa",
-                              "currency_id": "{{currency_id}}",
-                              "unit_price": 3000,
-                              "quantity": 1
-                          }
-                      ]/*,
-                      "taxes": [
-                          {
-                              "value": 0,
-                              "type": "IVA"
-                          }
-                      ]*/
-                  }
-      responses:
-        '200':
-          description: ''
   '/fake/pet/{petId}/uploadImage':
     post:
       tags:

modules/openapi-generator/src/test/resources/3_0/oneOf_array.yaml

@@ -15,8 +15,7 @@ paths:
                   - type: array
                     items:
                       "$ref": "#/components/schemas/OneOf1"
-                  - type: object
-                    "$ref": "#/components/schemas/OneOf1"
+                  - "$ref": "#/components/schemas/OneOf1"
 components:
   schemas:
     OneOf1:

samples/client/petstore/java/okhttp-gson/README.md

@@ -117,7 +117,6 @@ Class | Method | HTTP request | Description
 *AnotherFakeApi* | [**call123testSpecialTags**](docs/AnotherFakeApi.md#call123testSpecialTags) | **PATCH** /another-fake/dummy | To test special tags
 *AnotherFakeApi* | [**getParameterArrayNumber**](docs/AnotherFakeApi.md#getParameterArrayNumber) | **GET** /fake/parameter-array-number | parameter array number default value
 *AnotherFakeApi* | [**getParameterStringNumber**](docs/AnotherFakeApi.md#getParameterStringNumber) | **GET** /fake/parameter-string-number | parameter string number
-*AnotherFakeApi* | [**nullRequestBody**](docs/AnotherFakeApi.md#nullRequestBody) | **GET** /fake/null-request-body | null request body
 *DefaultApi* | [**fakeAnyOfWIthSameErasureGet**](docs/DefaultApi.md#fakeAnyOfWIthSameErasureGet) | **GET** /fake/anyOfWIthSameErasure | 
 *DefaultApi* | [**fakeFreeFormQueryParametersGet**](docs/DefaultApi.md#fakeFreeFormQueryParametersGet) | **GET** /fake/free-form-query-parameters | 
 *DefaultApi* | [**fakeOneOfWIthSameErasureGet**](docs/DefaultApi.md#fakeOneOfWIthSameErasureGet) | **GET** /fake/oneOfWIthSameErasure | 

samples/client/petstore/java/okhttp-gson/api/openapi.yaml

@@ -1404,57 +1404,6 @@ paths:
       - another_fake
       x-accepts:
       - application/json
-  /fake/null-request-body:
-    get:
-      operationId: null-request-body
-      parameters:
-      - explode: false
-        in: header
-        name: Accept-Language
-        required: false
-        schema:
-          example: application/json
-          type: string
-        style: simple
-      requestBody:
-        content:
-          text/plain:
-            examples:
-              Generar Orden por External ID:
-                value: |-
-                  {
-                      "external_reference": "{{external_order_ref}}",
-                      "notification_url": "www.yourserver.com/yourendpoint",
-                      "sponsor_id": 446566691,
-                      "items": [
-                          {
-                              "title": "Papas frita",
-                              "currency_id": "{{currency_id}}",
-                              "unit_price": 6000,
-                              "quantity": 1
-                          },
-                          {
-                              "title": "Gaseosa",
-                              "currency_id": "{{currency_id}}",
-                              "unit_price": 3000,
-                              "quantity": 1
-                          }
-                      ]/*,
-                      "taxes": [
-                          {
-                              "value": 0,
-                              "type": "IVA"
-                          }
-                      ]*/
-                  }
-      responses:
-        "200":
-          description: ""
-      summary: null request body
-      tags:
-      - another_fake
-      x-accepts:
-      - application/json
   /fake/pet/{petId}/uploadImage:
     post:
       description: ""

samples/client/petstore/java/okhttp-gson/docs/AnotherFakeApi.md

@@ -7,7 +7,6 @@ All URIs are relative to *http://petstore.swagger.io:80/v2*
 | [**call123testSpecialTags**](AnotherFakeApi.md#call123testSpecialTags) | **PATCH** /another-fake/dummy | To test special tags |
 | [**getParameterArrayNumber**](AnotherFakeApi.md#getParameterArrayNumber) | **GET** /fake/parameter-array-number | parameter array number default value |
 | [**getParameterStringNumber**](AnotherFakeApi.md#getParameterStringNumber) | **GET** /fake/parameter-string-number | parameter string number |
-| [**nullRequestBody**](AnotherFakeApi.md#nullRequestBody) | **GET** /fake/null-request-body | null request body |
 
 
 <a id="call123testSpecialTags"></a>
@@ -190,62 +189,3 @@ No authorization required
 |-------------|-------------|------------------|
 | **200** | OK |  -  |
 
-<a id="nullRequestBody"></a>
-# **nullRequestBody**
-> nullRequestBody(acceptLanguage)
-
-null request body
-
-### Example
-```java
-// Import classes:
-import org.openapitools.client.ApiClient;
-import org.openapitools.client.ApiException;
-import org.openapitools.client.Configuration;
-import org.openapitools.client.models.*;
-import org.openapitools.client.api.AnotherFakeApi;
-
-public class Example {
-  public static void main(String[] args) {
-    ApiClient defaultClient = Configuration.getDefaultApiClient();
-    defaultClient.setBasePath("http://petstore.swagger.io:80/v2");
-
-    AnotherFakeApi apiInstance = new AnotherFakeApi(defaultClient);
-    String acceptLanguage = "application/json"; // String | 
-    try {
-      apiInstance.nullRequestBody(acceptLanguage);
-    } catch (ApiException e) {
-      System.err.println("Exception when calling AnotherFakeApi#nullRequestBody");
-      System.err.println("Status code: " + e.getCode());
-      System.err.println("Reason: " + e.getResponseBody());
-      System.err.println("Response headers: " + e.getResponseHeaders());
-      e.printStackTrace();
-    }
-  }
-}
-```
-
-### Parameters
-
-| Name | Type | Description  | Notes |
-|------------- | ------------- | ------------- | -------------|
-| **acceptLanguage** | **String**|  | [optional] |
-
-### Return type
-
-null (empty response body)
-
-### Authorization
-
-No authorization required
-
-### HTTP request headers
-
- - **Content-Type**: text/plain
- - **Accept**: Not defined
-
-### HTTP response details
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-| **200** |  |  -  |
-