[Java][okhttp-gson] add echo client test (#14442)

* add echo api tests for java okhttp client

* test okhttp gson echo client in jdk8 workflow

* update samples

samples/client/echo_api/java/okhttp-gson/docs/Bird.md

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+
+
+# Bird
+
+
+## Properties
+
+| Name | Type | Description | Notes |
+|------------ | ------------- | ------------- | -------------|
+|**size** | **String** |  |  [optional] |
+|**color** | **String** |  |  [optional] |
+
+
+

samples/client/echo_api/java/okhttp-gson/docs/BirdAndCategory.md

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+
+
+# BirdAndCategory
+
+
+## Properties
+
+| Name | Type | Description | Notes |
+|------------ | ------------- | ------------- | -------------|
+|**size** | **String** |  |  [optional] |
+|**color** | **String** |  |  [optional] |
+|**id** | **Long** |  |  [optional] |
+|**name** | **String** |  |  [optional] |
+
+
+

samples/client/echo_api/java/okhttp-gson/docs/BodyApi.md

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+# BodyApi
+
+All URIs are relative to *http://localhost:3000*
+
+| Method | HTTP request | Description |
+|------------- | ------------- | -------------|
+| [**testEchoBodyPet**](BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s) |
+
+
+<a name="testEchoBodyPet"></a>
+# **testEchoBodyPet**
+> Pet testEchoBodyPet(pet)
+
+Test body parameter(s)
+
+Test body parameter(s)
+
+### 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.BodyApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    BodyApi apiInstance = new BodyApi(defaultClient);
+    Pet pet = new Pet(); // Pet | Pet object that needs to be added to the store
+    try {
+      Pet result = apiInstance.testEchoBodyPet(pet);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling BodyApi#testEchoBodyPet");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **pet** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | [optional] |
+
+### Return type
+
+[**Pet**](Pet.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+

samples/client/echo_api/java/okhttp-gson/docs/Category.md

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+
+
+# Category
+
+
+## Properties
+
+| Name | Type | Description | Notes |
+|------------ | ------------- | ------------- | -------------|
+|**id** | **Long** |  |  [optional] |
+|**name** | **String** |  |  [optional] |
+
+
+

samples/client/echo_api/java/okhttp-gson/docs/PathApi.md

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+# PathApi
+
+All URIs are relative to *http://localhost:3000*
+
+| Method | HTTP request | Description |
+|------------- | ------------- | -------------|
+| [**testsPathStringPathStringIntegerPathInteger**](PathApi.md#testsPathStringPathStringIntegerPathInteger) | **GET** /path/string/{path_string}/integer/{path_integer} | Test path parameter(s) |
+
+
+<a name="testsPathStringPathStringIntegerPathInteger"></a>
+# **testsPathStringPathStringIntegerPathInteger**
+> String testsPathStringPathStringIntegerPathInteger(pathString, pathInteger)
+
+Test path parameter(s)
+
+Test path parameter(s)
+
+### 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.PathApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    PathApi apiInstance = new PathApi(defaultClient);
+    String pathString = "pathString_example"; // String | 
+    Integer pathInteger = 56; // Integer | 
+    try {
+      String result = apiInstance.testsPathStringPathStringIntegerPathInteger(pathString, pathInteger);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling PathApi#testsPathStringPathStringIntegerPathInteger");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **pathString** | **String**|  | |
+| **pathInteger** | **Integer**|  | |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+

samples/client/echo_api/java/okhttp-gson/docs/Pet.md

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+
+
+# Pet
+
+
+## Properties
+
+| Name | Type | Description | Notes |
+|------------ | ------------- | ------------- | -------------|
+|**id** | **Long** |  |  [optional] |
+|**name** | **String** |  |  |
+|**category** | [**Category**](Category.md) |  |  [optional] |
+|**photoUrls** | **List<String>** |  |  |
+|**tags** | [**List<Tag>**](Tag.md) |  |  [optional] |
+|**status** | [**StatusEnum**](#StatusEnum) | pet status in the store |  [optional] |
+
+
+
+## Enum: StatusEnum
+
+| Name | Value |
+|---- | -----|
+| AVAILABLE | "available" |
+| PENDING | "pending" |
+| SOLD | "sold" |
+
+
+

samples/client/echo_api/java/okhttp-gson/docs/QueryApi.md

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+# QueryApi
+
+All URIs are relative to *http://localhost:3000*
+
+| Method | HTTP request | Description |
+|------------- | ------------- | -------------|
+| [**testQueryIntegerBooleanString**](QueryApi.md#testQueryIntegerBooleanString) | **GET** /query/integer/boolean/string | Test query parameter(s) |
+| [**testQueryStyleDeepObjectExplodeTrueObject**](QueryApi.md#testQueryStyleDeepObjectExplodeTrueObject) | **GET** /query/style_deepObject/explode_true/object | Test query parameter(s) |
+| [**testQueryStyleDeepObjectExplodeTrueObjectAllOf**](QueryApi.md#testQueryStyleDeepObjectExplodeTrueObjectAllOf) | **GET** /query/style_deepObject/explode_true/object/allOf | Test query parameter(s) |
+| [**testQueryStyleFormExplodeTrueArrayString**](QueryApi.md#testQueryStyleFormExplodeTrueArrayString) | **GET** /query/style_form/explode_true/array_string | Test query parameter(s) |
+| [**testQueryStyleFormExplodeTrueObject**](QueryApi.md#testQueryStyleFormExplodeTrueObject) | **GET** /query/style_form/explode_true/object | Test query parameter(s) |
+
+
+<a name="testQueryIntegerBooleanString"></a>
+# **testQueryIntegerBooleanString**
+> String testQueryIntegerBooleanString(integerQuery, booleanQuery, stringQuery)
+
+Test query parameter(s)
+
+Test query parameter(s)
+
+### 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.QueryApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    QueryApi apiInstance = new QueryApi(defaultClient);
+    Integer integerQuery = 56; // Integer | 
+    Boolean booleanQuery = true; // Boolean | 
+    String stringQuery = "stringQuery_example"; // String | 
+    try {
+      String result = apiInstance.testQueryIntegerBooleanString(integerQuery, booleanQuery, stringQuery);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling QueryApi#testQueryIntegerBooleanString");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **integerQuery** | **Integer**|  | [optional] |
+| **booleanQuery** | **Boolean**|  | [optional] |
+| **stringQuery** | **String**|  | [optional] |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+<a name="testQueryStyleDeepObjectExplodeTrueObject"></a>
+# **testQueryStyleDeepObjectExplodeTrueObject**
+> String testQueryStyleDeepObjectExplodeTrueObject(queryObject)
+
+Test query parameter(s)
+
+Test query parameter(s)
+
+### 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.QueryApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    QueryApi apiInstance = new QueryApi(defaultClient);
+    Pet queryObject = new HashMap(); // Pet | 
+    try {
+      String result = apiInstance.testQueryStyleDeepObjectExplodeTrueObject(queryObject);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling QueryApi#testQueryStyleDeepObjectExplodeTrueObject");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **queryObject** | [**Pet**](.md)|  | [optional] |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+<a name="testQueryStyleDeepObjectExplodeTrueObjectAllOf"></a>
+# **testQueryStyleDeepObjectExplodeTrueObjectAllOf**
+> String testQueryStyleDeepObjectExplodeTrueObjectAllOf(queryObject)
+
+Test query parameter(s)
+
+Test query parameter(s)
+
+### 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.QueryApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    QueryApi apiInstance = new QueryApi(defaultClient);
+    BirdAndCategory queryObject = new BirdAndCategory(); // BirdAndCategory | 
+    try {
+      String result = apiInstance.testQueryStyleDeepObjectExplodeTrueObjectAllOf(queryObject);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling QueryApi#testQueryStyleDeepObjectExplodeTrueObjectAllOf");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **queryObject** | [**BirdAndCategory**](.md)|  | [optional] |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+<a name="testQueryStyleFormExplodeTrueArrayString"></a>
+# **testQueryStyleFormExplodeTrueArrayString**
+> String testQueryStyleFormExplodeTrueArrayString(queryObject)
+
+Test query parameter(s)
+
+Test query parameter(s)
+
+### 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.QueryApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    QueryApi apiInstance = new QueryApi(defaultClient);
+    TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter queryObject = new HashMap(); // TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter | 
+    try {
+      String result = apiInstance.testQueryStyleFormExplodeTrueArrayString(queryObject);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling QueryApi#testQueryStyleFormExplodeTrueArrayString");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **queryObject** | [**TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter**](.md)|  | [optional] |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+<a name="testQueryStyleFormExplodeTrueObject"></a>
+# **testQueryStyleFormExplodeTrueObject**
+> String testQueryStyleFormExplodeTrueObject(queryObject)
+
+Test query parameter(s)
+
+Test query parameter(s)
+
+### 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.QueryApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    QueryApi apiInstance = new QueryApi(defaultClient);
+    Pet queryObject = new HashMap(); // Pet | 
+    try {
+      String result = apiInstance.testQueryStyleFormExplodeTrueObject(queryObject);
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling QueryApi#testQueryStyleFormExplodeTrueObject");
+      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 |
+|------------- | ------------- | ------------- | -------------|
+| **queryObject** | [**Pet**](.md)|  | [optional] |
+
+### Return type
+
+**String**
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+

samples/client/echo_api/java/okhttp-gson/docs/Tag.md

@@ -0,0 +1,14 @@
+
+
+# Tag
+
+
+## Properties
+
+| Name | Type | Description | Notes |
+|------------ | ------------- | ------------- | -------------|
+|**id** | **Long** |  |  [optional] |
+|**name** | **String** |  |  [optional] |
+
+
+

samples/client/echo_api/java/okhttp-gson/docs/TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter.md

@@ -0,0 +1,13 @@
+
+
+# TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter
+
+
+## Properties
+
+| Name | Type | Description | Notes |
+|------------ | ------------- | ------------- | -------------|
+|**values** | **List<String>** |  |  [optional] |
+
+
+