test (JAVA SPRING RESTCLIENT) Add echo tests for the Spring 6 RestClient (#19145)

* test (JAVA SPRING RESTTEMPLATE) 17571: Add echo-api multipart form single file test

* feat (JAVA SPRING RESTCLIENT) 18522: Add RestClient to README

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo all of Pet test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo body free form object response string test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo body pet test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo body pet response string test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo body string enum test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo body tag response test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo form tests

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo header test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo path test

* test (JAVA SPRING RESTCLIENT) 18522: Add RestClient echo query tests

* feat (JAVA SPRING RESTCLIENT) 18522: Regenerasted API Clients for RestClient with fixed import indentation

README.md

@@ -85,8 +85,8 @@ If you find OpenAPI Generator useful for work, please consider asking your compa
 OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs,  documentation and configuration automatically given an [OpenAPI Spec](https://github.com/OAI/OpenAPI-Specification) (both 2.0 and 3.0 are supported). Currently, the following languages/frameworks are supported:
 
 |                                  | Languages/Frameworks                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
-| -------------------------------- |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| -------------------------------- |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **API clients**                  | **ActionScript**, **Ada**, **Apex**, **Bash**, **C**, **C#** (.net 2.0, 3.5 or later, .NET Standard 1.3 - 2.1, .NET Core 3.1, .NET 5.0. Libraries: RestSharp, GenericHost, HttpClient), **C++** (Arduino, cpp-restsdk, Qt5, Tizen, Unreal Engine 4), **Clojure**, **Crystal**, **Dart**, **Elixir**, **Elm**, **Eiffel**, **Erlang**, **Go**, **Groovy**, **Haskell** (http-client, Servant), **Java** (Apache HttpClient 4.x, Apache HttpClient 5.x, Jersey2.x, OkHttp, Retrofit1.x, Retrofit2.x, Feign, RestTemplate, RESTEasy, Vertx, Google API Client Library for Java, Rest-assured, Spring 5 Web Client, MicroProfile Rest Client, Helidon), **Jetbrains HTTP Client**, **Julia**, **k6**, **Kotlin**, **Lua**, **N4JS**, **Nim**, **Node.js/JavaScript** (ES5, ES6, AngularJS with Google Closure Compiler annotations, Flow types, Apollo GraphQL DataStore), **Objective-C**, **OCaml**, **Perl**, **PHP**, **PowerShell**, **Python**, **R**, **Ruby**, **Rust** (hyper, reqwest, rust-server), **Scala** (akka, http4s, scalaz, sttp, swagger-async-httpclient, pekko), **Swift** (2.x, 3.x, 4.x, 5.x), **Typescript** (AngularJS, Angular (9.x - 18.x), Aurelia, Axios, Fetch, Inversify, jQuery, Nestjs, Node, redux-query, Rxjs), **XoJo**, **Zapier** |
+| **API clients**                  | **ActionScript**, **Ada**, **Apex**, **Bash**, **C**, **C#** (.net 2.0, 3.5 or later, .NET Standard 1.3 - 2.1, .NET Core 3.1, .NET 5.0. Libraries: RestSharp, GenericHost, HttpClient), **C++** (Arduino, cpp-restsdk, Qt5, Tizen, Unreal Engine 4), **Clojure**, **Crystal**, **Dart**, **Elixir**, **Elm**, **Eiffel**, **Erlang**, **Go**, **Groovy**, **Haskell** (http-client, Servant), **Java** (Apache HttpClient 4.x, Apache HttpClient 5.x, Jersey2.x, OkHttp, Retrofit1.x, Retrofit2.x, Feign, RestTemplate, RESTEasy, Vertx, Google API Client Library for Java, Rest-assured, Spring 5 Web Client, Spring 6 RestClient, MicroProfile Rest Client, Helidon), **Jetbrains HTTP Client**, **Julia**, **k6**, **Kotlin**, **Lua**, **N4JS**, **Nim**, **Node.js/JavaScript** (ES5, ES6, AngularJS with Google Closure Compiler annotations, Flow types, Apollo GraphQL DataStore), **Objective-C**, **OCaml**, **Perl**, **PHP**, **PowerShell**, **Python**, **R**, **Ruby**, **Rust** (hyper, reqwest, rust-server), **Scala** (akka, http4s, scalaz, sttp, swagger-async-httpclient, pekko), **Swift** (2.x, 3.x, 4.x, 5.x), **Typescript** (AngularJS, Angular (9.x - 18.x), Aurelia, Axios, Fetch, Inversify, jQuery, Nestjs, Node, redux-query, Rxjs), **XoJo**, **Zapier** |
 | **Server stubs**                 | **Ada**, **C#** (ASP.NET Core, Azure Functions), **C++** (Pistache, Restbed, Qt5 QHTTPEngine), **Erlang**, **F#** (Giraffe), **Go** (net/http, Gin, Echo), **Haskell** (Servant, Yesod), **Java** (MSF4J, Spring, Undertow, JAX-RS: CDI, CXF, Inflector, Jersey, RestEasy, Play Framework, [PKMST](https://github.com/ProKarma-Inc/pkmst-getting-started-examples), [Vert.x](https://vertx.io/), [Apache Camel](https://camel.apache.org/), [Helidon](https://helidon.io/)), **Julia**, **Kotlin** (Spring Boot, [Ktor](https://github.com/ktorio/ktor), [Vert.x](https://vertx.io/)), **PHP** ([Flight](https://docs.flightphp.com/), Laravel, Lumen, [Mezzio (fka Zend Expressive)](https://github.com/mezzio/mezzio), Slim, Silex, [Symfony](https://symfony.com/)), **Python** (FastAPI, Flask), **NodeJS**, **Ruby** (Sinatra, Rails5), **Rust** ([rust-server](https://openapi-generator.tech/docs/generators/rust-server/)), **Scala** (Akka, [Finch](https://github.com/finagle/finch), [Lagom](https://github.com/lagom/lagom), [Play](https://www.playframework.com/), [Cask](https://github.com/com-lihaoyi/cask), Scalatra)                                                                                                                                                    |
 | **API documentation generators** | **HTML**, **Confluence Wiki**, **Asciidoc**, **Markdown**, **PlantUML**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | **Configuration files**          | [**Apache2**](https://httpd.apache.org/)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
@@ -998,6 +998,7 @@ Here is a list of template creators:
    * Java (okhttp-gson): @xhh
    * Java (RestTemplate): @nbruno
    * Java (Spring 5 WebClient): @daonomic
+   * Java (Spring 6 RestClient): @nicklas2751
    * Java (RESTEasy): @gayathrigs
    * Java (Vertx): @lopesmcc
    * Java (Google APIs Client Library): @charlescapps

samples/client/echo_api/java/restclient/src/test/java/org/openapitools/client/api/BodyApiTest.java

@@ -15,17 +15,22 @@ package org.openapitools.client.api;
 import static org.hamcrest.CoreMatchers.containsString;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.CoreMatchers.notNullValue;
+import static org.hamcrest.CoreMatchers.nullValue;
 import static org.hamcrest.MatcherAssert.assertThat;
 
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import org.junit.Test;
 import org.openapitools.client.ApiClient;
 import org.openapitools.client.GifHttpMessageConverter;
 import org.openapitools.client.OctetStreamHttpMessageConverter;
+import org.openapitools.client.model.Category;
 import org.openapitools.client.model.Pet;
+import org.openapitools.client.model.Pet.StatusEnum;
 import org.openapitools.client.model.StringEnumRef;
 import org.openapitools.client.model.Tag;
 
@@ -117,11 +122,18 @@ public class BodyApiTest {
    * <p>Test single binary in multipart mime
    */
   @Test
-  public void testBodyMultipartFormdataSingleBinaryTest() {
+  public void testBodyMultipartFormdataSingleBinaryTest() throws IOException {
-    File myFile = null;
+    // given
-    String response = api.testBodyMultipartFormdataSingleBinary(myFile);
+    var testFile = Files.createTempFile("test", ".txt");
+    String testFileContent = "Lorem ipsum dolor sit amet";
+    Files.writeString(testFile, testFileContent);
 
-    // TODO: test validations
+    // when
+    String response = api.testBodyMultipartFormdataSingleBinary(testFile.toFile());
+
+    // then
+    assertThat(response, containsString("Content-Type: multipart/form-data"));
+    assertThat(response, containsString(testFileContent));
   }
 
   /**
@@ -131,10 +143,26 @@ public class BodyApiTest {
    */
   @Test
   public void testEchoBodyAllOfPetTest() {
-    Pet pet = null;
+    // given
+    // The content length must be set to disable the Transfer-Encoding: chunked which would lead to
+    // unparsable response because the echo server is replying them as body.
+    api.getApiClient().addDefaultHeader("Content-Length", "192");
+
+    Pet pet =
+        new Pet()
+            .id(42L)
+            .name("Corgi")
+            .category(new Category().id(1L).name("Dogs"))
+            .status(StatusEnum.SOLD)
+            .addPhotoUrlsItem(
+                "https://cdn.pixabay.com/photo/2021/10/13/09/01/corgi-6705821_1280.jpg")
+            .addTagsItem(new Tag().id(1L).name("cute"));
+
+    // when
     Pet response = api.testEchoBodyAllOfPet(pet);
 
-    // TODO: test validations
+    // then
+    assertThat(response, is(pet));
   }
 
   /**
@@ -144,10 +172,22 @@ public class BodyApiTest {
    */
   @Test
   public void testEchoBodyFreeFormObjectResponseStringTest() {
-    Object body = null;
+    // given
-    String response = api.testEchoBodyFreeFormObjectResponseString(body);
+    // The content length must be set to disable the Transfer-Encoding: chunked which would lead to
+    // unparsable response because the echo server is replying them as body.
+    api.getApiClient().addDefaultHeader("Content-Length", "51");
 
-    // TODO: test validations
+    Object mapAsObject =
+        new HashMap<>(
+            Map.of(
+                "firstKey", "firstValue",
+                "secondKey", "secondValue"));
+
+    // when
+    String response = api.testEchoBodyFreeFormObjectResponseString(mapAsObject);
+
+    // then
+    assertThat(response, is("{\"firstKey\":\"firstValue\",\"secondKey\":\"secondValue\"}"));
   }
 
   /**
@@ -157,10 +197,26 @@ public class BodyApiTest {
    */
   @Test
   public void testEchoBodyPetTest() {
-    Pet pet = null;
+    // given
+    // The content length must be set to disable the Transfer-Encoding: chunked which would lead to
+    // unparsable response because the echo server is replying them as body.
+    api.getApiClient().addDefaultHeader("Content-Length", "192");
+
+    Pet pet =
+        new Pet()
+            .id(42L)
+            .name("Corgi")
+            .category(new Category().id(1L).name("Dogs"))
+            .status(StatusEnum.SOLD)
+            .addPhotoUrlsItem(
+                "https://cdn.pixabay.com/photo/2021/10/13/09/01/corgi-6705821_1280.jpg")
+            .addTagsItem(new Tag().id(1L).name("cute"));
+
+    // when
     Pet response = api.testEchoBodyPet(pet);
 
-    // TODO: test validations
+    // then
+    assertThat(response, is(pet));
   }
 
   /**
@@ -170,10 +226,29 @@ public class BodyApiTest {
    */
   @Test
   public void testEchoBodyPetResponseStringTest() {
-    Pet pet = null;
+    // given
+    // The content length must be set to disable the Transfer-Encoding: chunked which would lead to
+    // unparsable response because the echo server is replying them as body.
+    api.getApiClient().addDefaultHeader("Content-Length", "192");
+
+    Pet pet =
+        new Pet()
+            .id(42L)
+            .name("Corgi")
+            .category(new Category().id(1L).name("Dogs"))
+            .status(StatusEnum.SOLD)
+            .addPhotoUrlsItem(
+                "https://cdn.pixabay.com/photo/2021/10/13/09/01/corgi-6705821_1280.jpg")
+            .addTagsItem(new Tag().id(1L).name("cute"));
+
+    // when
     String response = api.testEchoBodyPetResponseString(pet);
 
-    // TODO: test validations
+    // then
+    assertThat(
+        response,
+        is(
+            "{\"id\":42,\"name\":\"Corgi\",\"category\":{\"id\":1,\"name\":\"Dogs\"},\"photoUrls\":[\"https://cdn.pixabay.com/photo/2021/10/13/09/01/corgi-6705821_1280.jpg\"],\"tags\":[{\"id\":1,\"name\":\"cute\"}],\"status\":\"sold\"}"));
   }
 
   /**
@@ -183,10 +258,14 @@ public class BodyApiTest {
    */
   @Test
   public void testEchoBodyStringEnumTest() {
-    String body = null;
+    // given
+    String body = "\"failure\"";
+
+    // when
     StringEnumRef response = api.testEchoBodyStringEnum(body);
 
-    // TODO: test validations
+    // then
+    assertThat(response, is(StringEnumRef.FAILURE));
   }
 
   /**
@@ -196,9 +275,13 @@ public class BodyApiTest {
    */
   @Test
   public void testEchoBodyTagResponseStringTest() {
+    // given
     Tag tag = null;
+
+    // when
     String response = api.testEchoBodyTagResponseString(tag);
 
-    // TODO: test validations
+    // then
+    assertThat(response, nullValue());
   }
 }

samples/client/echo_api/java/restclient/src/test/java/org/openapitools/client/api/FormApiTest.java

@@ -10,72 +10,154 @@
  * Do not edit the class manually.
  */
 
-
 package org.openapitools.client.api;
 
-import org.openapitools.client.model.TestFormObjectMultipartRequestMarker;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+
 import org.junit.Test;
-import org.junit.Ignore;
+import org.openapitools.client.model.TestFormObjectMultipartRequestMarker;
 
-import java.util.ArrayList;
+/** API tests for FormApi */
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * API tests for FormApi
- */
-@Ignore
 public class FormApiTest {
 
   private final FormApi api = new FormApi();
 
-    
   /**
    * Test form parameter(s)
    *
-     * Test form parameter(s)
+   * <p>Test form parameter(s)
    */
   @Test
   public void testFormIntegerBooleanStringTest() {
-        Integer integerForm = null;
+    // Given
-        Boolean booleanForm = null;
+    // The content length must be set to disable the Transfer-Encoding: chunked which would lead to
-        String stringForm = null;
+    // unparsable response because the echo server is replying them as body.
+    api.getApiClient().addDefaultHeader("Content-Length", "53");
+
+    Integer integerForm = 42;
+    Boolean booleanForm = true;
+    String stringForm = "Test123";
+
+    // When
     String response = api.testFormIntegerBooleanString(integerForm, booleanForm, stringForm);
 
-        // TODO: test validations
+    // Then
+    assertThat(response, containsString("integer_form=42&boolean_form=true&string_form=Test123"));
   }
 
   /**
    * Test form parameter(s) for multipart schema
    *
-     * Test form parameter(s) for multipart schema
+   * <p>Test form parameter(s) for multipart schema
    */
   @Test
   public void testFormObjectMultipartTest() {
-        TestFormObjectMultipartRequestMarker marker = null;
+    // Given
+    TestFormObjectMultipartRequestMarker marker =
+        new TestFormObjectMultipartRequestMarker().name("Test Marker");
+
+    // When
     String response = api.testFormObjectMultipart(marker);
 
-        // TODO: test validations
+    // Then
+    assertThat(response, containsString("{\"name\":\"Test Marker\"}"));
   }
 
   /**
-     * Test form parameter(s) for oneOf schema
+   * Test form parameter(s) for oneOf schema with only the first parameters filled
    *
-     * Test form parameter(s) for oneOf schema
+   * <p>Test form parameter(s) for oneOf schema
    */
   @Test
-    public void testFormOneofTest()  {
+  public void testFormOneofTest_first() {
-        String form1 = null;
+    // Given
-        Integer form2 = null;
+    String form1 = "test12";
+    Integer form2 = 12;
+
     String form3 = null;
     Boolean form4 = null;
+
     Long id = null;
     String name = null;
+
+    // When
     String response = api.testFormOneof(form1, form2, form3, form4, id, name);
 
-        // TODO: test validations
+    // Then
+    assertThat(response, containsString("form1=test12&form2=12"));
   }
 
+  /**
+   * Test form parameter(s) for oneOf schema with only the second parameters filled
+   *
+   * <p>Test form parameter(s) for oneOf schema
+   */
+  @Test
+  public void testFormOneofTest_second() {
+    // Given
+    String form1 = null;
+    Integer form2 = null;
+
+    String form3 = "34test";
+    Boolean form4 = false;
+
+    Long id = null;
+    String name = null;
+
+    // When
+    String response = api.testFormOneof(form1, form2, form3, form4, id, name);
+
+    // Then
+    assertThat(response, containsString("form3=34test&form4=false"));
+  }
+
+  /**
+   * Test form parameter(s) for oneOf schema with only the third parameters filled
+   *
+   * <p>Test form parameter(s) for oneOf schema
+   */
+  @Test
+  public void testFormOneofTest_third() {
+    // Given
+    String form1 = null;
+    Integer form2 = null;
+
+    String form3 = null;
+    Boolean form4 = null;
+
+    Long id = 21L;
+    String name = "Hans";
+
+    // When
+    String response = api.testFormOneof(form1, form2, form3, form4, id, name);
+
+    // Then
+    assertThat(response, containsString("id=21&name=Hans"));
+  }
+
+  /**
+   * Test form parameter(s) for oneOf schema with all parameters filled
+   *
+   * <p>Test form parameter(s) for oneOf schema
+   */
+  @Test
+  public void testFormOneofTest_all() {
+    // Given
+    String form1 = "test12";
+    Integer form2 = 12;
+
+    String form3 = "34test";
+    Boolean form4 = false;
+
+    Long id = 21L;
+    String name = "Hans";
+
+    // When
+    String response = api.testFormOneof(form1, form2, form3, form4, id, name);
+
+    // Then
+    assertThat(
+        response, containsString("form1=test12&form2=12&form3=34test&form4=false&id=21&name=Hans"));
+  }
 }

samples/client/echo_api/java/restclient/src/test/java/org/openapitools/client/api/HeaderApiTest.java

@@ -10,43 +10,51 @@
  * Do not edit the class manually.
  */
 
-
 package org.openapitools.client.api;
 
-import org.openapitools.client.model.StringEnumRef;
+import static org.hamcrest.CoreMatchers.allOf;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+
 import org.junit.Test;
-import org.junit.Ignore;
+import org.openapitools.client.model.StringEnumRef;
 
-import java.util.ArrayList;
+/** API tests for HeaderApi */
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * API tests for HeaderApi
- */
-@Ignore
 public class HeaderApiTest {
 
   private final HeaderApi api = new HeaderApi();
 
-    
   /**
    * Test header parameter(s)
    *
-     * Test header parameter(s)
+   * <p>Test header parameter(s)
    */
   @Test
   public void testHeaderIntegerBooleanStringEnumsTest() {
-        Integer integerHeader = null;
+    // Given
-        Boolean booleanHeader = null;
+    Integer integerHeader = 11;
-        String stringHeader = null;
+    Boolean booleanHeader = true;
-        String enumNonrefStringHeader = null;
+    String stringHeader = "simple String Header";
-        StringEnumRef enumRefStringHeader = null;
+    String enumNonrefStringHeader = "false";
-        String response = api.testHeaderIntegerBooleanStringEnums(integerHeader, booleanHeader, stringHeader, enumNonrefStringHeader, enumRefStringHeader);
+    StringEnumRef enumRefStringHeader = StringEnumRef.UNCLASSIFIED;
 
-        // TODO: test validations
+    // When
-    }
+    String response =
+        api.testHeaderIntegerBooleanStringEnums(
+            integerHeader,
+            booleanHeader,
+            stringHeader,
+            enumNonrefStringHeader,
+            enumRefStringHeader);
 
+    // Then
+    assertThat(
+        response,
+        allOf(
+            containsString("integer_header: 11"),
+            containsString("boolean_header: true"),
+            containsString("string_header: simple String Header"),
+            containsString("enum_nonref_string_header: false"),
+            containsString("enum_ref_string_header: unclassified")));
+  }
 }

samples/client/echo_api/java/restclient/src/test/java/org/openapitools/client/api/PathApiTest.java

@@ -10,42 +10,40 @@
  * Do not edit the class manually.
  */
 
-
 package org.openapitools.client.api;
 
-import org.openapitools.client.model.StringEnumRef;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+
 import org.junit.Test;
-import org.junit.Ignore;
+import org.openapitools.client.model.StringEnumRef;
 
-import java.util.ArrayList;
+/** API tests for PathApi */
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * API tests for PathApi
- */
-@Ignore
 public class PathApiTest {
 
   private final PathApi api = new PathApi();
 
-    
   /**
    * Test path parameter(s)
    *
-     * Test path parameter(s)
+   * <p>Test path parameter(s)
    */
   @Test
-    public void testsPathStringPathStringIntegerPathIntegerEnumNonrefStringPathEnumRefStringPathTest()  {
+  public void
-        String pathString = null;
+      testsPathStringPathStringIntegerPathIntegerEnumNonrefStringPathEnumRefStringPathTest() {
-        Integer pathInteger = null;
+    // Given
-        String enumNonrefStringPath = null;
+    String pathString = "simple String Path";
-        StringEnumRef enumRefStringPath = null;
+    Integer pathInteger = 50;
-        String response = api.testsPathStringPathStringIntegerPathIntegerEnumNonrefStringPathEnumRefStringPath(pathString, pathInteger, enumNonrefStringPath, enumRefStringPath);
+    String enumNonrefStringPath = "true";
+    StringEnumRef enumRefStringPath = StringEnumRef.SUCCESS;
 
-        // TODO: test validations
+    // When
-    }
+    String response =
+        api.testsPathStringPathStringIntegerPathIntegerEnumNonrefStringPathEnumRefStringPath(
+            pathString, pathInteger, enumNonrefStringPath, enumRefStringPath);
 
+    // Then
+    assertThat(
+        response, containsString("/path/string/simple%20String%20Path/integer/50/true/success"));
+  }
 }

samples/client/echo_api/java/restclient/src/test/java/org/openapitools/client/api/QueryApiTest.java

@@ -10,167 +10,206 @@
  * Do not edit the class manually.
  */
 
-
 package org.openapitools.client.api;
 
-import org.openapitools.client.model.DataQuery;
+import static org.hamcrest.CoreMatchers.containsString;
-import java.time.LocalDate;
+import static org.hamcrest.MatcherAssert.assertThat;
+
 import java.time.Instant;
+import java.time.LocalDate;
+import java.util.List;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.openapitools.client.model.DataQuery;
 import org.openapitools.client.model.Pet;
 import org.openapitools.client.model.StringEnumRef;
 import org.openapitools.client.model.TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter;
 import org.openapitools.client.model.TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter;
-import org.junit.Test;
-import org.junit.Ignore;
 
-import java.util.ArrayList;
+/** API tests for QueryApi */
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * API tests for QueryApi
- */
-@Ignore
 public class QueryApiTest {
 
   private final QueryApi api = new QueryApi();
 
-    
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
   public void testEnumRefStringTest() {
-        String enumNonrefStringQuery = null;
+    // Given
-        StringEnumRef enumRefStringQuery = null;
+    String enumNonrefStringQuery = "false";
+    StringEnumRef enumRefStringQuery = StringEnumRef.SUCCESS;
+
+    // When
     String response = api.testEnumRefString(enumNonrefStringQuery, enumRefStringQuery);
 
-        // TODO: test validations
+    // Then
+    assertThat(
+        response, containsString("?enum_nonref_string_query=false&enum_ref_string_query=success"));
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
   public void testQueryDatetimeDateStringTest() {
-        Instant datetimeQuery = null;
+    // Given
-        LocalDate dateQuery = null;
+    Instant datetimeQuery = Instant.ofEpochMilli(1720361075);
-        String stringQuery = null;
+    LocalDate dateQuery = LocalDate.of(2024, 7, 7);
+    String stringQuery = "2024-07-07T16:05:59Z";
+
+    // When
     String response = api.testQueryDatetimeDateString(datetimeQuery, dateQuery, stringQuery);
 
-        // TODO: test validations
+    // Then
+    assertThat(
+        response,
+        containsString(
+            "?datetime_query=1970-01-20T21%3A52%3A41.075Z&date_query=2024-07-07&string_query=2024-07-07T16%3A05%3A59Z"));
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
   public void testQueryIntegerBooleanStringTest() {
-        Integer integerQuery = null;
+    // Given
-        Boolean booleanQuery = null;
+    Integer integerQuery = 42;
-        String stringQuery = null;
+    Boolean booleanQuery = false;
+    String stringQuery = "Hello World!";
+
+    // When
     String response = api.testQueryIntegerBooleanString(integerQuery, booleanQuery, stringQuery);
 
-        // TODO: test validations
+    // Then
+    assertThat(
+        response,
+        containsString("?integer_query=42&boolean_query=false&string_query=Hello%20World%21"));
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
+  @Disabled("The deep object style and the whole dynamic operations are currently not supported")
   public void testQueryStyleDeepObjectExplodeTrueObjectTest() {
     Pet queryObject = null;
     String response = api.testQueryStyleDeepObjectExplodeTrueObject(queryObject);
 
-        // TODO: test validations
+    // Like Spring WebClient and RestTemplate, the deep object style is currently not
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
+  @Disabled("The deep object style and the whole dynamic operations are currently not supported")
   public void testQueryStyleDeepObjectExplodeTrueObjectAllOfTest() {
     TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter queryObject = null;
     String response = api.testQueryStyleDeepObjectExplodeTrueObjectAllOf(queryObject);
 
-        // TODO: test validations
+    // Like Spring WebClient and RestTemplate, the deep object style and the whole dynamic
+    // operations are currently not supported
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
   public void testQueryStyleFormExplodeFalseArrayIntegerTest() {
-        List<Integer> queryObject = null;
+    // Given
+    List<Integer> queryObject = List.of(1, 6, 2, 5, 3, 4);
+
+    // When
     String response = api.testQueryStyleFormExplodeFalseArrayInteger(queryObject);
 
-        // TODO: test validations
+    // Then
+    assertThat(response, containsString("?query_object=1%2C6%2C2%2C5%2C3%2C4"));
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
   public void testQueryStyleFormExplodeFalseArrayStringTest() {
-        List<String> queryObject = null;
+    // Given
+    List<String> queryObject = List.of("Hello", "World");
+
+    // When
     String response = api.testQueryStyleFormExplodeFalseArrayString(queryObject);
 
-        // TODO: test validations
+    // Then
+    assertThat(response, containsString("?query_object=Hello%2CWorld"));
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
+  @Disabled("The deep object style and the whole dynamic operations are currently not supported")
   public void testQueryStyleFormExplodeTrueArrayStringTest() {
-        TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter queryObject = null;
+    // Given
+    TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter queryObject =
+        new TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter()
+            .addValuesItem("Hello")
+            .addValuesItem("Hallo")
+            .addValuesItem("Bonjour");
+
+    // When
     String response = api.testQueryStyleFormExplodeTrueArrayString(queryObject);
 
-        // TODO: test validations
+    // Then
+    // Like Spring WebClient and RestTemplate, the deep object style and the whole dynamic
+    // operations are currently not supported
+    assertThat(
+        response, containsString("?query_object=Hello&query_object=Hallo&query_object=Bonjour"));
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
+  @Disabled("The deep object style and the whole dynamic operations are currently not supported")
   public void testQueryStyleFormExplodeTrueObjectTest() {
     Pet queryObject = null;
     String response = api.testQueryStyleFormExplodeTrueObject(queryObject);
 
     // TODO: test validations
+    // Like Spring WebClient and RestTemplate, the deep object style and the whole dynamic
+    // operations are currently not supported
   }
 
   /**
    * Test query parameter(s)
    *
-     * Test query parameter(s)
+   * <p>Test query parameter(s)
    */
   @Test
+  @Disabled("The deep object style and the whole dynamic operations are currently not supported")
   public void testQueryStyleFormExplodeTrueObjectAllOfTest() {
     DataQuery queryObject = null;
     String response = api.testQueryStyleFormExplodeTrueObjectAllOf(queryObject);
 
     // TODO: test validations
+    // Like Spring WebClient and RestTemplate, the deep object style and the whole dynamic
+    // operations are currently not supported
   }
-    
 }