CS-41851- Fixed issue of adding an extra <br/> tag in breaks.

Author: ishaileshmishra

src/main/java/com/contentstack/utils/node/NodeToHTML.java

@@ -29,6 +29,7 @@ private NodeToHTML() {
      */
     public static String textNodeToHTML(JSONObject nodeText, Option renderOption) {
         String text = nodeText.optString("text");
+        text = text.replace("\n", "");
         if (nodeText.has("superscript")) {
             text = renderOption.renderMark(MarkType.SUPERSCRIPT, text);
         }

src/main/java/com/contentstack/utils/render/DefaultOption.java

@@ -54,26 +54,26 @@ public String renderOptions(JSONObject embeddedObject, Metadata metadata) {
      */
     @Override
     public String renderMark(MarkType markType, String text) {
-        String textContainsBreak = renderHtmlWithLineBreaks(text); // v1.2.5
+        //String textContainsBreak = renderHtmlWithLineBreaks(text); // v1.2.5
         switch (markType) {
             case SUPERSCRIPT:
-                return "<sup>" + textContainsBreak + "</sup>";
+                return "<sup>" + text + "</sup>";
             case SUBSCRIPT:
-                return "<sub>" + textContainsBreak + "</sub>";
+                return "<sub>" + text + "</sub>";
             case INLINECODE:
-                return "<span>" + textContainsBreak + "</span>";
+                return "<span>" + text + "</span>";
             case STRIKETHROUGH:
-                return "<strike>" + textContainsBreak + "</strike>";
+                return "<strike>" + text + "</strike>";
             case UNDERLINE:
-                return "<u>" + textContainsBreak + "</u>";
+                return "<u>" + text + "</u>";
             case ITALIC:
-                return "<em>" + textContainsBreak + "</em>";
+                return "<em>" + text + "</em>";
             case BOLD:
-                return "<strong>" + textContainsBreak + "</strong>";
+                return "<strong>" + text + "</strong>";
             case BREAK:
-                return "<br />"+text; // v1.2.5
+                return "<br />" + text; // v1.2.5
             default:
-                return textContainsBreak;
+                return text;
         }
     }
 

src/test/java/com/contentstack/utils/TestRte.java

@@ -99,7 +99,7 @@ public void testAvailableEntryItemTypes() {
 
     @Test
     public void testHERFID() throws IOException {
-        final String rte = "src/test/resources/wallmart/lessthanequalto.json";
+        final String rte = "src/test/resources/wallmart/jsonviewer.json";
         JSONObject theRTE = new ReadResource().readJson(rte);
         String result = Utils.jsonToHTML(theRTE, new DefaultOption(), null);
         System.out.println(result);