adding a test case.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@21768 71c3de6d-444a-0410-be80-ed276b4c234a

test/src/main/java/org/jvnet/hudson/test/HudsonTestCase.java

@@ -687,10 +687,9 @@ public abstract class HudsonTestCase extends TestCase {
             if(pd==null) {
                 // field?
                 try {
-                    Field f1 = lhs.getClass().getField(p);
-                    Field f2 = rhs.getClass().getField(p);
-                    lp = f1.get(lhs);
-                    rp = f2.get(rhs);
+                    Field f = lhs.getClass().getField(p);
+                    lp = f.get(lhs);
+                    rp = f.get(rhs);
                 } catch (NoSuchFieldException e) {
                     assertNotNull("No such property "+p+" on "+lhs.getClass(),pd);
                     return;

test/src/test/java/hudson/tasks/MailerTest.java

@@ -27,6 +27,7 @@ import hudson.model.FreeStyleProject;
 import org.jvnet.hudson.test.Bug;
 import org.jvnet.hudson.test.FailureBuilder;
 import org.jvnet.hudson.test.HudsonTestCase;
+import org.jvnet.hudson.test.Email;
 import org.jvnet.mock_javamail.Mailbox;
 
 import javax.mail.Address;
@@ -72,4 +73,26 @@ public class MailerTest extends HudsonTestCase {
         url.setValueAttribute("http://localhost:1234/");
         assertTrue(p.getDocumentElement().getTextContent().contains("instead of localhost"));
     }
+
+    @Email("http://www.nabble.com/email-recipients-disappear-from-freestyle-job-config-on-save-to25479293.html")
+    public void testConfigRoundtrip() throws Exception {
+        Mailer m = new Mailer();
+        m.recipients = "kk@kohsuke.org";
+        m.dontNotifyEveryUnstableBuild = true;
+        m.sendToIndividuals = true;
+        verifyRoundtrip(m);
+
+        m = new Mailer();
+        m.recipients = "";
+        m.dontNotifyEveryUnstableBuild = false;
+        m.sendToIndividuals = false;
+        verifyRoundtrip(m);
+    }
+
+    private void verifyRoundtrip(Mailer m) throws Exception {
+        FreeStyleProject p = createFreeStyleProject();
+        p.getPublishersList().add(m);
+        submit(new WebClient().getPage(p,"configure").getFormByName("config"));
+        assertEqualBeans(m,p.getPublishersList().get(Mailer.class),"recipients,dontNotifyEveryUnstableBuild,sendToIndividuals");
+    }
 }