[Golang][client] fix for schema definition name file (#433)

* fix schema/definition name as 'file'

* update samples

* Trigger CI due to previous Shippable race condition

* add fix with toModelName(openAPIType)

* update tests for file schema/definition name

* Update 3.0 test spec

* update samples

* update samples for jaxrs-cxf

* Trigger CI due to previous Shippable race condition

* add back explode

samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/api/FakeApi.java

@@ -30,6 +30,7 @@ import java.io.IOException;
 import java.math.BigDecimal;
 import org.openapitools.client.model.Client;
 import java.io.File;
+import org.openapitools.client.model.FileSchemaTestClass;
 import org.threeten.bp.LocalDate;
 import org.threeten.bp.OffsetDateTime;
 import org.openapitools.client.model.OuterComposite;
@@ -528,6 +529,124 @@ public class FakeApi {
         apiClient.executeAsync(call, localVarReturnType, callback);
         return call;
     }
+    /**
+     * Build call for testBodyWithFileSchema
+     * @param fileSchemaTestClass  (required)
+     * @param progressListener Progress listener
+     * @param progressRequestListener Progress request listener
+     * @return Call to execute
+     * @throws ApiException If fail to serialize the request body object
+     */
+    public com.squareup.okhttp.Call testBodyWithFileSchemaCall(FileSchemaTestClass fileSchemaTestClass, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener) throws ApiException {
+        Object localVarPostBody = fileSchemaTestClass;
+
+        // create path and map variables
+        String localVarPath = "/fake/body-with-file-schema";
+
+        List<Pair> localVarQueryParams = new ArrayList<Pair>();
+        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
+
+        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+
+        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+        final String[] localVarAccepts = {
+            
+        };
+        final String localVarAccept = apiClient.selectHeaderAccept(localVarAccepts);
+        if (localVarAccept != null) localVarHeaderParams.put("Accept", localVarAccept);
+
+        final String[] localVarContentTypes = {
+            "application/json"
+        };
+        final String localVarContentType = apiClient.selectHeaderContentType(localVarContentTypes);
+        localVarHeaderParams.put("Content-Type", localVarContentType);
+
+        if(progressListener != null) {
+            apiClient.getHttpClient().networkInterceptors().add(new com.squareup.okhttp.Interceptor() {
+                @Override
+                public com.squareup.okhttp.Response intercept(com.squareup.okhttp.Interceptor.Chain chain) throws IOException {
+                    com.squareup.okhttp.Response originalResponse = chain.proceed(chain.request());
+                    return originalResponse.newBuilder()
+                    .body(new ProgressResponseBody(originalResponse.body(), progressListener))
+                    .build();
+                }
+            });
+        }
+
+        String[] localVarAuthNames = new String[] {  };
+        return apiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarAuthNames, progressRequestListener);
+    }
+
+    @SuppressWarnings("rawtypes")
+    private com.squareup.okhttp.Call testBodyWithFileSchemaValidateBeforeCall(FileSchemaTestClass fileSchemaTestClass, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener) throws ApiException {
+        
+        // verify the required parameter 'fileSchemaTestClass' is set
+        if (fileSchemaTestClass == null) {
+            throw new ApiException("Missing the required parameter 'fileSchemaTestClass' when calling testBodyWithFileSchema(Async)");
+        }
+        
+
+        com.squareup.okhttp.Call call = testBodyWithFileSchemaCall(fileSchemaTestClass, progressListener, progressRequestListener);
+        return call;
+
+    }
+
+    /**
+     * 
+     * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
+     * @param fileSchemaTestClass  (required)
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     */
+    public void testBodyWithFileSchema(FileSchemaTestClass fileSchemaTestClass) throws ApiException {
+        testBodyWithFileSchemaWithHttpInfo(fileSchemaTestClass);
+    }
+
+    /**
+     * 
+     * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
+     * @param fileSchemaTestClass  (required)
+     * @return ApiResponse&lt;Void&gt;
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     */
+    public ApiResponse<Void> testBodyWithFileSchemaWithHttpInfo(FileSchemaTestClass fileSchemaTestClass) throws ApiException {
+        com.squareup.okhttp.Call call = testBodyWithFileSchemaValidateBeforeCall(fileSchemaTestClass, null, null);
+        return apiClient.execute(call);
+    }
+
+    /**
+     *  (asynchronously)
+     * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
+     * @param fileSchemaTestClass  (required)
+     * @param callback The callback to be executed when the API call finishes
+     * @return The request call
+     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
+     */
+    public com.squareup.okhttp.Call testBodyWithFileSchemaAsync(FileSchemaTestClass fileSchemaTestClass, final ApiCallback<Void> callback) throws ApiException {
+
+        ProgressResponseBody.ProgressListener progressListener = null;
+        ProgressRequestBody.ProgressRequestListener progressRequestListener = null;
+
+        if (callback != null) {
+            progressListener = new ProgressResponseBody.ProgressListener() {
+                @Override
+                public void update(long bytesRead, long contentLength, boolean done) {
+                    callback.onDownloadProgress(bytesRead, contentLength, done);
+                }
+            };
+
+            progressRequestListener = new ProgressRequestBody.ProgressRequestListener() {
+                @Override
+                public void onRequestProgress(long bytesWritten, long contentLength, boolean done) {
+                    callback.onUploadProgress(bytesWritten, contentLength, done);
+                }
+            };
+        }
+
+        com.squareup.okhttp.Call call = testBodyWithFileSchemaValidateBeforeCall(fileSchemaTestClass, progressListener, progressRequestListener);
+        apiClient.executeAsync(call, callback);
+        return call;
+    }
     /**
      * Build call for testBodyWithQueryParams
      * @param query  (required)

samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java

@@ -0,0 +1,129 @@
+/*
+ * OpenAPI 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
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+package org.openapitools.client.model;
+
+import java.util.Objects;
+import java.util.Arrays;
+import com.google.gson.TypeAdapter;
+import com.google.gson.annotations.JsonAdapter;
+import com.google.gson.annotations.SerializedName;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * FileSchemaTestClass
+ */
+
+public class FileSchemaTestClass {
+  public static final String SERIALIZED_NAME_FILE = "file";
+  @SerializedName(SERIALIZED_NAME_FILE)
+  private java.io.File file = null;
+
+  public static final String SERIALIZED_NAME_FILES = "files";
+  @SerializedName(SERIALIZED_NAME_FILES)
+  private List<java.io.File> files = null;
+
+  public FileSchemaTestClass file(java.io.File file) {
+    this.file = file;
+    return this;
+  }
+
+   /**
+   * Get file
+   * @return file
+  **/
+  @ApiModelProperty(value = "")
+  public java.io.File getFile() {
+    return file;
+  }
+
+  public void setFile(java.io.File file) {
+    this.file = file;
+  }
+
+  public FileSchemaTestClass files(List<java.io.File> files) {
+    this.files = files;
+    return this;
+  }
+
+  public FileSchemaTestClass addFilesItem(java.io.File filesItem) {
+    if (this.files == null) {
+      this.files = new ArrayList<java.io.File>();
+    }
+    this.files.add(filesItem);
+    return this;
+  }
+
+   /**
+   * Get files
+   * @return files
+  **/
+  @ApiModelProperty(value = "")
+  public List<java.io.File> getFiles() {
+    return files;
+  }
+
+  public void setFiles(List<java.io.File> files) {
+    this.files = files;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    FileSchemaTestClass fileSchemaTestClass = (FileSchemaTestClass) o;
+    return Objects.equals(this.file, fileSchemaTestClass.file) &&
+        Objects.equals(this.files, fileSchemaTestClass.files);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(file, files);
+  }
+
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class FileSchemaTestClass {\n");
+    
+    sb.append("    file: ").append(toIndentedString(file)).append("\n");
+    sb.append("    files: ").append(toIndentedString(files)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+
+}
+