dateutil: testing legacy input format

Signed-off-by: Yoan Blanc <yoan.blanc@exoscale.ch>

Author: Yoan Blanc

utils/src/test/java/com/cloud/utils/DateUtilTest.java

@@ -47,18 +47,25 @@ public static void main(String[] args) {
         if (args.length == 2) {
             System.out.println("Next run time: " + DateUtil.getNextRunTime(IntervalType.getIntervalType(args[0]), args[1], "GMT", time).toString());
         }
+    }
 
-//        zonedTimeFormat();
+    @Test
+    public void zonedTimeFormatLegacy() throws ParseException {
+        Date time = new Date();
+        DateFormat dfDate = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'Z");
+        String str = dfDate.format(time);
+        Date dtParsed = DateUtil.parseTZDateString(str);
 
+        assertEquals(time, dtParsed);
     }
 
     @Test
     public void zonedTimeFormat() throws ParseException {
         Date time = new Date();
         DateFormat dfDate = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
         String str = dfDate.format(time);
-        Date dtParsed = dtParsed = DateUtil.parseTZDateString(str);
+        Date dtParsed = DateUtil.parseTZDateString(str);
 
-        assertEquals(time.toString(), dtParsed.toString());
+        assertEquals(time, dtParsed);
     }
-}
+}