Issue 6172 (#6173)

* Changes to allow field names as examples for string properties and multiple items in array during example generation

* Reverting the version to 2.3.0-SNAPSHOT and autogenerated petstore files

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/ApiClient.java

@@ -29,6 +29,11 @@ import org.springframework.util.StringUtils;
 import org.springframework.web.client.RestClientException;
 import org.springframework.web.client.RestTemplate;
 import org.springframework.web.util.UriComponentsBuilder;
+import org.threeten.bp.*;
+import com.fasterxml.jackson.datatype.threetenbp.ThreeTenModule;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter;
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 import java.io.BufferedReader;
 import java.io.IOException;
@@ -308,6 +313,12 @@ public class ApiClient {
      */
     public ApiClient setDateFormat(DateFormat dateFormat) {
         this.dateFormat = dateFormat;
+        for(HttpMessageConverter converter:restTemplate.getMessageConverters()){
+            if(converter instanceof AbstractJackson2HttpMessageConverter){
+                ObjectMapper mapper = ((AbstractJackson2HttpMessageConverter)converter).getObjectMapper();
+                mapper.setDateFormat(dateFormat);
+            }
+        }
         return this;
     }
     
@@ -563,6 +574,16 @@ public class ApiClient {
 
         RestTemplate restTemplate = new RestTemplate(messageConverters);
         
+        for(HttpMessageConverter converter:restTemplate.getMessageConverters()){
+            if(converter instanceof AbstractJackson2HttpMessageConverter){
+                ObjectMapper mapper = ((AbstractJackson2HttpMessageConverter)converter).getObjectMapper();
+                ThreeTenModule module = new ThreeTenModule();
+                module.addDeserializer(Instant.class, CustomInstantDeserializer.INSTANT);
+                module.addDeserializer(OffsetDateTime.class, CustomInstantDeserializer.OFFSET_DATE_TIME);
+                module.addDeserializer(ZonedDateTime.class, CustomInstantDeserializer.ZONED_DATE_TIME);
+                mapper.registerModule(module);
+            }
+        }
         // This allows us to read the response more than once - Necessary for debugging.
         restTemplate.setRequestFactory(new BufferingClientHttpRequestFactory(restTemplate.getRequestFactory()));
         return restTemplate;
@@ -636,4 +657,4 @@ public class ApiClient {
             return builder.toString();
         }
     }
-}
+}

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/CustomInstantDeserializer.java

@@ -0,0 +1,232 @@
+package io.swagger.client;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonTokenId;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.datatype.threetenbp.DateTimeUtils;
+import com.fasterxml.jackson.datatype.threetenbp.DecimalUtils;
+import com.fasterxml.jackson.datatype.threetenbp.deser.ThreeTenDateTimeDeserializerBase;
+import com.fasterxml.jackson.datatype.threetenbp.function.BiFunction;
+import com.fasterxml.jackson.datatype.threetenbp.function.Function;
+import org.threeten.bp.DateTimeException;
+import org.threeten.bp.Instant;
+import org.threeten.bp.OffsetDateTime;
+import org.threeten.bp.ZoneId;
+import org.threeten.bp.ZonedDateTime;
+import org.threeten.bp.format.DateTimeFormatter;
+import org.threeten.bp.temporal.Temporal;
+import org.threeten.bp.temporal.TemporalAccessor;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+
+/**
+ * Deserializer for ThreeTen temporal {@link Instant}s, {@link OffsetDateTime}, and {@link ZonedDateTime}s.
+ * Adapted from the jackson threetenbp InstantDeserializer to add support for deserializing rfc822 format.
+ *
+ * @author Nick Williams
+ */
+public class CustomInstantDeserializer<T extends Temporal>
+    extends ThreeTenDateTimeDeserializerBase<T> {
+  private static final long serialVersionUID = 1L;
+
+  public static final CustomInstantDeserializer<Instant> INSTANT = new CustomInstantDeserializer<Instant>(
+      Instant.class, DateTimeFormatter.ISO_INSTANT,
+      new Function<TemporalAccessor, Instant>() {
+        @Override
+        public Instant apply(TemporalAccessor temporalAccessor) {
+          return Instant.from(temporalAccessor);
+        }
+      },
+      new Function<FromIntegerArguments, Instant>() {
+        @Override
+        public Instant apply(FromIntegerArguments a) {
+          return Instant.ofEpochMilli(a.value);
+        }
+      },
+      new Function<FromDecimalArguments, Instant>() {
+        @Override
+        public Instant apply(FromDecimalArguments a) {
+          return Instant.ofEpochSecond(a.integer, a.fraction);
+        }
+      },
+      null
+  );
+
+  public static final CustomInstantDeserializer<OffsetDateTime> OFFSET_DATE_TIME = new CustomInstantDeserializer<OffsetDateTime>(
+      OffsetDateTime.class, DateTimeFormatter.ISO_OFFSET_DATE_TIME,
+      new Function<TemporalAccessor, OffsetDateTime>() {
+        @Override
+        public OffsetDateTime apply(TemporalAccessor temporalAccessor) {
+          return OffsetDateTime.from(temporalAccessor);
+        }
+      },
+      new Function<FromIntegerArguments, OffsetDateTime>() {
+        @Override
+        public OffsetDateTime apply(FromIntegerArguments a) {
+          return OffsetDateTime.ofInstant(Instant.ofEpochMilli(a.value), a.zoneId);
+        }
+      },
+      new Function<FromDecimalArguments, OffsetDateTime>() {
+        @Override
+        public OffsetDateTime apply(FromDecimalArguments a) {
+          return OffsetDateTime.ofInstant(Instant.ofEpochSecond(a.integer, a.fraction), a.zoneId);
+        }
+      },
+      new BiFunction<OffsetDateTime, ZoneId, OffsetDateTime>() {
+        @Override
+        public OffsetDateTime apply(OffsetDateTime d, ZoneId z) {
+          return d.withOffsetSameInstant(z.getRules().getOffset(d.toLocalDateTime()));
+        }
+      }
+  );
+
+  public static final CustomInstantDeserializer<ZonedDateTime> ZONED_DATE_TIME = new CustomInstantDeserializer<ZonedDateTime>(
+      ZonedDateTime.class, DateTimeFormatter.ISO_ZONED_DATE_TIME,
+      new Function<TemporalAccessor, ZonedDateTime>() {
+        @Override
+        public ZonedDateTime apply(TemporalAccessor temporalAccessor) {
+          return ZonedDateTime.from(temporalAccessor);
+        }
+      },
+      new Function<FromIntegerArguments, ZonedDateTime>() {
+        @Override
+        public ZonedDateTime apply(FromIntegerArguments a) {
+          return ZonedDateTime.ofInstant(Instant.ofEpochMilli(a.value), a.zoneId);
+        }
+      },
+      new Function<FromDecimalArguments, ZonedDateTime>() {
+        @Override
+        public ZonedDateTime apply(FromDecimalArguments a) {
+          return ZonedDateTime.ofInstant(Instant.ofEpochSecond(a.integer, a.fraction), a.zoneId);
+        }
+      },
+      new BiFunction<ZonedDateTime, ZoneId, ZonedDateTime>() {
+        @Override
+        public ZonedDateTime apply(ZonedDateTime zonedDateTime, ZoneId zoneId) {
+          return zonedDateTime.withZoneSameInstant(zoneId);
+        }
+      }
+  );
+
+  protected final Function<FromIntegerArguments, T> fromMilliseconds;
+
+  protected final Function<FromDecimalArguments, T> fromNanoseconds;
+
+  protected final Function<TemporalAccessor, T> parsedToValue;
+
+  protected final BiFunction<T, ZoneId, T> adjust;
+
+  protected CustomInstantDeserializer(Class<T> supportedType,
+                    DateTimeFormatter parser,
+                    Function<TemporalAccessor, T> parsedToValue,
+                    Function<FromIntegerArguments, T> fromMilliseconds,
+                    Function<FromDecimalArguments, T> fromNanoseconds,
+                    BiFunction<T, ZoneId, T> adjust) {
+    super(supportedType, parser);
+    this.parsedToValue = parsedToValue;
+    this.fromMilliseconds = fromMilliseconds;
+    this.fromNanoseconds = fromNanoseconds;
+    this.adjust = adjust == null ? new BiFunction<T, ZoneId, T>() {
+      @Override
+      public T apply(T t, ZoneId zoneId) {
+        return t;
+      }
+    } : adjust;
+  }
+
+  @SuppressWarnings("unchecked")
+  protected CustomInstantDeserializer(CustomInstantDeserializer<T> base, DateTimeFormatter f) {
+    super((Class<T>) base.handledType(), f);
+    parsedToValue = base.parsedToValue;
+    fromMilliseconds = base.fromMilliseconds;
+    fromNanoseconds = base.fromNanoseconds;
+    adjust = base.adjust;
+  }
+
+  @Override
+  protected JsonDeserializer<T> withDateFormat(DateTimeFormatter dtf) {
+    if (dtf == _formatter) {
+      return this;
+    }
+    return new CustomInstantDeserializer<T>(this, dtf);
+  }
+
+  @Override
+  public T deserialize(JsonParser parser, DeserializationContext context) throws IOException {
+    //NOTE: Timestamps contain no timezone info, and are always in configured TZ. Only
+    //string values have to be adjusted to the configured TZ.
+    switch (parser.getCurrentTokenId()) {
+      case JsonTokenId.ID_NUMBER_FLOAT: {
+        BigDecimal value = parser.getDecimalValue();
+        long seconds = value.longValue();
+        int nanoseconds = DecimalUtils.extractNanosecondDecimal(value, seconds);
+        return fromNanoseconds.apply(new FromDecimalArguments(
+            seconds, nanoseconds, getZone(context)));
+      }
+
+      case JsonTokenId.ID_NUMBER_INT: {
+        long timestamp = parser.getLongValue();
+        if (context.isEnabled(DeserializationFeature.READ_DATE_TIMESTAMPS_AS_NANOSECONDS)) {
+          return this.fromNanoseconds.apply(new FromDecimalArguments(
+              timestamp, 0, this.getZone(context)
+          ));
+        }
+        return this.fromMilliseconds.apply(new FromIntegerArguments(
+            timestamp, this.getZone(context)
+        ));
+      }
+
+      case JsonTokenId.ID_STRING: {
+        String string = parser.getText().trim();
+        if (string.length() == 0) {
+          return null;
+        }
+        if (string.endsWith("+0000")) {
+          string = string.substring(0, string.length() - 5) + "Z";
+        }
+        T value;
+        try {
+          TemporalAccessor acc = _formatter.parse(string);
+          value = parsedToValue.apply(acc);
+          if (context.isEnabled(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)) {
+            return adjust.apply(value, this.getZone(context));
+          }
+        } catch (DateTimeException e) {
+          throw _peelDTE(e);
+        }
+        return value;
+      }
+    }
+    throw context.mappingException("Expected type float, integer, or string.");
+  }
+
+  private ZoneId getZone(DeserializationContext context) {
+    // Instants are always in UTC, so don't waste compute cycles
+    return (_valueClass == Instant.class) ? null : DateTimeUtils.timeZoneToZoneId(context.getTimeZone());
+  }
+
+  private static class FromIntegerArguments {
+    public final long value;
+    public final ZoneId zoneId;
+
+    private FromIntegerArguments(long value, ZoneId zoneId) {
+      this.value = value;
+      this.zoneId = zoneId;
+    }
+  }
+
+  private static class FromDecimalArguments {
+    public final long integer;
+    public final int fraction;
+    public final ZoneId zoneId;
+
+    private FromDecimalArguments(long integer, int fraction, ZoneId zoneId) {
+      this.integer = integer;
+      this.fraction = fraction;
+      this.zoneId = zoneId;
+    }
+  }
+}

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/api/FakeApi.java

@@ -4,8 +4,8 @@ import io.swagger.client.ApiClient;
 
 import java.math.BigDecimal;
 import io.swagger.client.model.Client;
-import org.joda.time.DateTime;
-import org.joda.time.LocalDate;
+import org.threeten.bp.LocalDate;
+import org.threeten.bp.OffsetDateTime;
 import io.swagger.client.model.OuterComposite;
 
 import java.util.ArrayList;
@@ -214,7 +214,7 @@ public class FakeApi {
      * @param paramCallback None
      * @throws RestClientException if an error occurs while attempting to invoke the API
      */
-    public void testEndpointParameters(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, byte[] binary, LocalDate date, DateTime dateTime, String password, String paramCallback) throws RestClientException {
+    public void testEndpointParameters(BigDecimal number, Double _double, String patternWithoutDelimiter, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, String string, byte[] binary, LocalDate date, OffsetDateTime dateTime, String password, String paramCallback) throws RestClientException {
         Object postBody = null;
         
         // verify the required parameter 'number' is set
@@ -337,6 +337,50 @@ public class FakeApi {
 
         String[] authNames = new String[] {  };
 
+        ParameterizedTypeReference<Void> returnType = new ParameterizedTypeReference<Void>() {};
+        apiClient.invokeAPI(path, HttpMethod.GET, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
+    }
+    /**
+     * test json serialization of form data
+     * 
+     * <p><b>200</b> - successful operation
+     * @param param field1
+     * @param param2 field2
+     * @throws RestClientException if an error occurs while attempting to invoke the API
+     */
+    public void testJsonFormData(String param, String param2) throws RestClientException {
+        Object postBody = null;
+        
+        // verify the required parameter 'param' is set
+        if (param == null) {
+            throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'param' when calling testJsonFormData");
+        }
+        
+        // verify the required parameter 'param2' is set
+        if (param2 == null) {
+            throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'param2' when calling testJsonFormData");
+        }
+        
+        String path = UriComponentsBuilder.fromPath("/fake/jsonFormData").build().toUriString();
+        
+        final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
+        final HttpHeaders headerParams = new HttpHeaders();
+        final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
+        
+        if (param != null)
+            formParams.add("param", param);
+        if (param2 != null)
+            formParams.add("param2", param2);
+
+        final String[] accepts = { };
+        final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
+        final String[] contentTypes = { 
+            "application/json"
+        };
+        final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
+
+        String[] authNames = new String[] {  };
+
         ParameterizedTypeReference<Void> returnType = new ParameterizedTypeReference<Void>() {};
         apiClient.invokeAPI(path, HttpMethod.GET, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
     }

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/api/FakeClassnameTags123Api.java

@@ -0,0 +1,84 @@
+package io.swagger.client.api;
+
+import io.swagger.client.ApiClient;
+
+import io.swagger.client.model.Client;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestClientException;
+import org.springframework.web.client.HttpClientErrorException;
+import org.springframework.web.util.UriComponentsBuilder;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+
+
+@Component("io.swagger.client.api.FakeClassnameTags123Api")
+public class FakeClassnameTags123Api {
+    private ApiClient apiClient;
+
+    public FakeClassnameTags123Api() {
+        this(new ApiClient());
+    }
+
+    @Autowired
+    public FakeClassnameTags123Api(ApiClient apiClient) {
+        this.apiClient = apiClient;
+    }
+
+    public ApiClient getApiClient() {
+        return apiClient;
+    }
+
+    public void setApiClient(ApiClient apiClient) {
+        this.apiClient = apiClient;
+    }
+
+    /**
+     * To test class name in snake case
+     * 
+     * <p><b>200</b> - successful operation
+     * @param body client model
+     * @return Client
+     * @throws RestClientException if an error occurs while attempting to invoke the API
+     */
+    public Client testClassname(Client body) throws RestClientException {
+        Object postBody = body;
+        
+        // verify the required parameter 'body' is set
+        if (body == null) {
+            throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'body' when calling testClassname");
+        }
+        
+        String path = UriComponentsBuilder.fromPath("/fake_classname_test").build().toUriString();
+        
+        final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
+        final HttpHeaders headerParams = new HttpHeaders();
+        final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
+
+        final String[] accepts = { 
+            "application/json"
+        };
+        final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
+        final String[] contentTypes = { 
+            "application/json"
+        };
+        final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
+
+        String[] authNames = new String[] {  };
+
+        ParameterizedTypeReference<Client> returnType = new ParameterizedTypeReference<Client>() {};
+        return apiClient.invokeAPI(path, HttpMethod.PATCH, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
+    }
+}

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/model/FormatTest.java

@@ -21,8 +21,8 @@ import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import java.math.BigDecimal;
 import java.util.UUID;
-import org.joda.time.DateTime;
-import org.joda.time.LocalDate;
+import org.threeten.bp.LocalDate;
+import org.threeten.bp.OffsetDateTime;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import javax.xml.bind.annotation.*;
@@ -87,7 +87,7 @@ public class FormatTest {
   @JsonProperty("dateTime")
   @JacksonXmlProperty(localName = "dateTime")
   @XmlElement(name = "dateTime")
-  private DateTime dateTime = null;
+  private OffsetDateTime dateTime = null;
 
   @JsonProperty("uuid")
   @JacksonXmlProperty(localName = "uuid")
@@ -289,7 +289,7 @@ public class FormatTest {
     this.date = date;
   }
 
-  public FormatTest dateTime(DateTime dateTime) {
+  public FormatTest dateTime(OffsetDateTime dateTime) {
     this.dateTime = dateTime;
     return this;
   }
@@ -299,11 +299,11 @@ public class FormatTest {
    * @return dateTime
   **/
   @ApiModelProperty(value = "")
-  public DateTime getDateTime() {
+  public OffsetDateTime getDateTime() {
     return dateTime;
   }
 
-  public void setDateTime(DateTime dateTime) {
+  public void setDateTime(OffsetDateTime dateTime) {
     this.dateTime = dateTime;
   }
 

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/model/MixedPropertiesAndAdditionalPropertiesClass.java

@@ -24,7 +24,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
-import org.joda.time.DateTime;
+import org.threeten.bp.OffsetDateTime;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import javax.xml.bind.annotation.*;
@@ -44,7 +44,7 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
   @JsonProperty("dateTime")
   @JacksonXmlProperty(localName = "dateTime")
   @XmlElement(name = "dateTime")
-  private DateTime dateTime = null;
+  private OffsetDateTime dateTime = null;
 
   @JsonProperty("map")
   @JacksonXmlProperty(localName = "map")
@@ -69,7 +69,7 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
     this.uuid = uuid;
   }
 
-  public MixedPropertiesAndAdditionalPropertiesClass dateTime(DateTime dateTime) {
+  public MixedPropertiesAndAdditionalPropertiesClass dateTime(OffsetDateTime dateTime) {
     this.dateTime = dateTime;
     return this;
   }
@@ -79,11 +79,11 @@ public class MixedPropertiesAndAdditionalPropertiesClass {
    * @return dateTime
   **/
   @ApiModelProperty(value = "")
-  public DateTime getDateTime() {
+  public OffsetDateTime getDateTime() {
     return dateTime;
   }
 
-  public void setDateTime(DateTime dateTime) {
+  public void setDateTime(OffsetDateTime dateTime) {
     this.dateTime = dateTime;
   }
 

samples/client/petstore/java/resttemplate-withXml/src/main/java/io/swagger/client/model/Order.java

@@ -19,7 +19,7 @@ import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
-import org.joda.time.DateTime;
+import org.threeten.bp.OffsetDateTime;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import javax.xml.bind.annotation.*;
@@ -49,7 +49,7 @@ public class Order {
   @JsonProperty("shipDate")
   @JacksonXmlProperty(localName = "shipDate")
   @XmlElement(name = "shipDate")
-  private DateTime shipDate = null;
+  private OffsetDateTime shipDate = null;
 
   /**
    * Order Status
@@ -152,7 +152,7 @@ public class Order {
     this.quantity = quantity;
   }
 
-  public Order shipDate(DateTime shipDate) {
+  public Order shipDate(OffsetDateTime shipDate) {
     this.shipDate = shipDate;
     return this;
   }
@@ -162,11 +162,11 @@ public class Order {
    * @return shipDate
   **/
   @ApiModelProperty(value = "")
-  public DateTime getShipDate() {
+  public OffsetDateTime getShipDate() {
     return shipDate;
   }
 
-  public void setShipDate(DateTime shipDate) {
+  public void setShipDate(OffsetDateTime shipDate) {
     this.shipDate = shipDate;
   }
 

samples/client/petstore/java/resttemplate-withXml/src/test/java/io/swagger/client/api/FakeClassnameTags123ApiTest.java

@@ -0,0 +1,50 @@
+/*
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ */
+
+
+package io.swagger.client.api;
+
+import io.swagger.client.model.Client;
+import org.junit.Test;
+import org.junit.Ignore;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * API tests for FakeClassnameTags123Api
+ */
+@Ignore
+public class FakeClassnameTags123ApiTest {
+
+    private final FakeClassnameTags123Api api = new FakeClassnameTags123Api();
+
+    
+    /**
+     * To test class name in snake case
+     *
+     * 
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testClassnameTest() {
+        Client body = null;
+        Client response = api.testClassname(body);
+
+        // TODO: test validations
+    }
+    
+}