Adding test to ensure label separator for radio tag works WW-2343

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@615201 13f79535-47bb-0310-9956-ffa450edef68

core/src/test/java/org/apache/struts2/views/jsp/ui/RadioTest.java

@@ -121,6 +121,30 @@ public class RadioTest extends AbstractUITagTest {
         verify(RadioTag.class.getResource("Radio-1.txt"));
     }
 
+    public void testSimpleWithLabelSeparator() throws Exception {
+        TestAction testAction = (TestAction) action;
+        testAction.setFoo("bar");
+        testAction.setList(new String[][]{
+                {"hello", "world"},
+                {"foo", "bar"}
+        });
+
+        RadioTag tag = new RadioTag();
+        tag.setPageContext(pageContext);
+        tag.setLabel("mylabel");
+        tag.setName("myname");
+        tag.setValue("");
+        tag.setList("list");
+        tag.setListKey("top[0]");
+        tag.setListValue("top[1]");
+        tag.setLabelSeparator("--");
+
+        tag.doStartTag();
+        tag.doEndTag();
+
+        verify(RadioTag.class.getResource("Radio-5.txt"));
+    }
+
     public void testGenericSimple() throws Exception {
         RadioTag tag = new RadioTag();
         prepareTagGeneric(tag);

core/src/test/resources/org/apache/struts2/views/jsp/ui/Radio-5.txt

@@ -0,0 +1,7 @@
+<tr>
+    <td class="tdLabel"><label for="myname" class="label">mylabel--</label></td>
+    <td>
+<input type="radio" name="myname" id="mynamehello" value="hello"/><label for="mynamehello">world</label>
+<input type="radio" name="myname" id="mynamefoo" value="foo"/><label for="mynamefoo">bar</label>
+    </td>
+</tr>