Add more security samples (#3344)

* add line break test to petstore-security-test.yaml

* add objc/swift security testing

* add go,scala,qt5cpp for security test

* add security test for typescript

* fix go security issue, fix consumes,produces line break

samples/client/petstore-security-test/go/api_client.go

@@ -0,0 +1,151 @@
+/* 
+ * Swagger Petstore *_/ ' \" =end \\r\\n \\n \\r
+ *
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  *_/ ' \" =end       
+ *
+ * OpenAPI spec version: 1.0.0 *_/ ' \" =end \\r\\n \\n \\r
+ * Contact: apiteam@swagger.io *_/ ' \" =end \\r\\n \\n \\r
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package swagger
+
+import (
+	"bytes"
+	"fmt"
+	"path/filepath"
+	"reflect"
+	"strings"
+	"net/url"
+	"github.com/go-resty/resty"
+)
+
+type APIClient struct {
+}
+
+func (c *APIClient) SelectHeaderContentType(contentTypes []string) string {
+
+	if len(contentTypes) == 0 {
+		return ""
+	}
+	if contains(contentTypes, "application/json") {
+		return "application/json"
+	}
+	return contentTypes[0] // use the first content type specified in 'consumes'
+}
+
+func (c *APIClient) SelectHeaderAccept(accepts []string) string {
+
+	if len(accepts) == 0 {
+		return ""
+	}
+	if contains(accepts, "application/json") {
+		return "application/json"
+	}
+	return strings.Join(accepts, ",")
+}
+
+func contains(source []string, containvalue string) bool {
+	for _, a := range source {
+		if strings.ToLower(a) == strings.ToLower(containvalue) {
+			return true
+		}
+	}
+	return false
+}
+
+func (c *APIClient) CallAPI(path string, method string,
+	postBody interface{},
+	headerParams map[string]string,
+	queryParams url.Values,
+	formParams map[string]string,
+	fileName string,
+	fileBytes []byte) (*resty.Response, error) {
+
+	//set debug flag
+	configuration := NewConfiguration()
+	resty.SetDebug(configuration.GetDebug())
+
+	request := prepareRequest(postBody, headerParams, queryParams, formParams, fileName, fileBytes)
+
+	switch strings.ToUpper(method) {
+	case "GET":
+		response, err := request.Get(path)
+		return response, err
+	case "POST":
+		response, err := request.Post(path)
+		return response, err
+	case "PUT":
+		response, err := request.Put(path)
+		return response, err
+	case "PATCH":
+		response, err := request.Patch(path)
+		return response, err
+	case "DELETE":
+		response, err := request.Delete(path)
+		return response, err
+	}
+
+	return nil, fmt.Errorf("invalid method %v", method)
+}
+
+func (c *APIClient) ParameterToString(obj interface{},collectionFormat string) string {
+	if reflect.TypeOf(obj).String() == "[]string" {
+		switch	collectionFormat {
+		case "pipes":
+			return strings.Join(obj.([]string), "|")
+		case "ssv":
+			return strings.Join(obj.([]string), " ")
+		case "tsv":
+			return strings.Join(obj.([]string), "\t")	
+		case "csv" :
+			return strings.Join(obj.([]string), ",")
+		}
+	}
+
+	return obj.(string)
+}
+
+func prepareRequest(postBody interface{},
+	headerParams map[string]string,
+	queryParams url.Values,
+	formParams map[string]string,
+	fileName string,
+	fileBytes []byte) *resty.Request {
+
+	request := resty.R()
+	request.SetBody(postBody)
+
+	// add header parameter, if any
+	if len(headerParams) > 0 {
+		request.SetHeaders(headerParams)
+	}
+
+	// add query parameter, if any
+	if len(queryParams) > 0 {
+		request.SetMultiValueQueryParams(queryParams)
+	}
+
+	// add form parameter, if any
+	if len(formParams) > 0 {
+		request.SetFormData(formParams)
+	}
+
+	if len(fileBytes) > 0 && fileName != "" {
+		_, fileNm := filepath.Split(fileName)
+		request.SetFileReader("file", fileNm, bytes.NewReader(fileBytes))
+	}
+	return request
+}