increase test coverage

hezronkimutai · Feb 15, 2020 · f516062 · f516062
1 parent 31c8a86
commit f516062
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/src/pagination.js b/src/pagination.js
@@ -18,20 +18,20 @@ export default ({
 }) => {
   const [pageNo, setPageNo] = useState(0)
 
-  const pages = data ? Paginate(data, itemsPerPage) : []
+  const pages = data.length && Paginate(data, itemsPerPage)
 
-  const allPages = pages.map((item, index) => index)
+  const allPages = data.length && pages.map((item, index) => index)
 
-  const allPageNumbers =
-    pageNo < Math.round(pageButtons / 2)
+  const allPageNumbers =data.length &&
+    (pageNo < Math.round(pageButtons / 2)
       ? allPages.slice(0, pageButtons)
       : allPages.slice(
           pageNo - Math.round(pageButtons / 2),
           pageNo + Math.round(pageButtons / 2)
-        )
+        ))
   return (
     <div className="pagination-container">
-      {(pages[pageNo] || pages[0]).map((item, index) => onePage(item, index))}
+      {data.length && (pages[pageNo] || pages[0]).map((item, index) => onePage(item, index))}
       <div className="pagination-buttons">
         <div className="arrows">
           <button
@@ -43,7 +43,7 @@ export default ({
           </button>
         </div>
         <div className="pages">
-          {allPageNumbers.map((item, index) => (
+          {data.length && allPageNumbers.map((item, index) => (
             <div id={index} key={index}>
               <button
               id='kill'