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1   // Copyright 2006 Google Inc. All Rights Reserved.
2   
3   package org.apache.struts2.impl;
4   
5   import junit.framework.TestCase;
6   
7   import org.apache.struts2.Messages;
8   
9   public class MessagesTest extends TestCase {
10  
11      public void testForField() {
12          Messages messages = new MessagesImpl();
13          Messages fieldMessages = messages.forField("foo");
14          fieldMessages.addError("foo");
15          assertFalse(fieldMessages.getErrors().isEmpty());
16          assertTrue(messages.hasErrors());
17      }
18  
19      public void testHasMessagesForSeverity() {
20          for (Messages.Severity severity : Messages.Severity.values()) {
21              Messages messages = new MessagesImpl();
22              messages.add(severity, "foo");
23  
24              assertFalse(messages.isEmpty(severity));
25  
26              for (Messages.Severity other : Messages.Severity.values())
27                  if (other != severity)
28                      assertTrue(messages.isEmpty(other));
29          }
30      }
31  }