Merge pull request #264 from tooolbox/fix/golang-multiline

Go: Use Multiline Strings for Raw Bodies

Author: webholik

codegens/golang/lib/index.js

@@ -1,5 +1,6 @@
 var _ = require('./lodash'),
   sanitize = require('./util').sanitize,
+  sanitizeMultiline = require('./util').sanitizeMultiline,
   sanitizeOptions = require('./util').sanitizeOptions,
   addFormParam = require('./util').addFormParam,
   isFile = false,
@@ -13,7 +14,7 @@ var _ = require('./lodash'),
  */
 function parseRawBody (body, trim) {
   var bodySnippet;
-  bodySnippet = `payload := strings.NewReader("${sanitize(body.toString(), trim)}")`;
+  bodySnippet = `payload := strings.NewReader(\`${sanitizeMultiline(body.toString(), trim)}\`)`;
   return bodySnippet;
 }
 

codegens/golang/lib/util.js

@@ -16,6 +16,23 @@ module.exports = {
 
   },
 
+  /**
+     * sanitizes input string by handling escape characters eg: converts '''' to '\'\''
+     * and trim input if required
+     *
+     * @param {String} inputString
+     * @param {Boolean} [trim] - indicates whether to trim string or not
+     * @returns {String}
+     */
+  sanitizeMultiline: function (inputString, trim) {
+    if (typeof inputString !== 'string') {
+      return '';
+    }
+    inputString = inputString.replace(/`/g, '`+"`"+`');
+    return trim ? inputString.trim() : inputString;
+
+  },
+
   /**
     * sanitizes input options
     *