svn commit: r501141 - /incubator/roller/trunk/tests/org/apache/roller/business/CommentTest.java

[ag...@apache.org]

Author: agilliland
Date: Mon Jan 29 10:38:03 2007
New Revision: 501141

URL: http://svn.apache.org/viewvc?view=rev&rev=501141
Log:
add a unit test for cascading deletes of comments through the delete of an entry or weblog.


Modified:
    incubator/roller/trunk/tests/org/apache/roller/business/CommentTest.java

Modified: incubator/roller/trunk/tests/org/apache/roller/business/CommentTest.java
URL: http://svn.apache.org/viewvc/incubator/roller/trunk/tests/org/apache/roller/business/CommentTest.java?view=diff&rev=501141&r1=501140&r2=501141
==============================================================================
--- incubator/roller/trunk/tests/org/apache/roller/business/CommentTest.java (original)
+++ incubator/roller/trunk/tests/org/apache/roller/business/CommentTest.java Mon Jan 29 10:38:03 2007
@@ -24,6 +24,7 @@
 import junit.framework.TestSuite;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.apache.roller.RollerException;
 import org.apache.roller.TestUtils;
 import org.apache.roller.business.RollerFactory;
 import org.apache.roller.business.WeblogManager;
@@ -193,6 +194,67 @@
         TestUtils.teardownComment(comment3.getId());
         TestUtils.endSession(true);
     }
+    
+    
+    /**
+     * Test that when deleting parent objects of a comment that everything
+     * down the chain is properly deleted as well.  i.e. deleting an entry
+     * should delete all comments on that entry, and deleting a weblog should
+     * delete all comments, etc.
+     */
+    public void testCommentParentDeletes() throws Exception {
+        
+        log.info("BEGIN");
+        
+        WeblogManager wmgr = RollerFactory.getRoller().getWeblogManager();
+        UserManager umgr = RollerFactory.getRoller().getUserManager();
+        
+        // first make sure we can delete an entry with comments
+        UserData user = TestUtils.setupUser("commentParentDeleteUser");
+        WebsiteData weblog = TestUtils.setupWeblog("commentParentDelete", user);
+        WeblogEntryData entry = TestUtils.setupWeblogEntry("CommentParentDeletes1", weblog.getDefaultCategory(), weblog, user);
+        
+        CommentData comment1 = TestUtils.setupComment("comment1", entry);
+        CommentData comment2 = TestUtils.setupComment("comment2", entry);
+        CommentData comment3 = TestUtils.setupComment("comment3", entry);
+        TestUtils.endSession(true);
+        
+        // now deleting the entry should succeed and delete all comments
+        Exception ex = null;
+        try {
+            wmgr.removeWeblogEntry(TestUtils.getManagedWeblogEntry(entry));
+            TestUtils.endSession(true);
+        } catch (RollerException e) {
+            ex = e;
+        }
+        assertNull(ex);
+        
+        // now make sure we can delete a weblog with comments
+        weblog = TestUtils.getManagedWebsite(weblog);
+        entry = TestUtils.setupWeblogEntry("CommentParentDeletes2", weblog.getDefaultCategory(), weblog, user);
+        
+        comment1 = TestUtils.setupComment("comment1", entry);
+        comment2 = TestUtils.setupComment("comment2", entry);
+        comment3 = TestUtils.setupComment("comment3", entry);
+        TestUtils.endSession(true);
+        
+        // now deleting the entry should succeed and delete all comments
+        ex = null;
+        try {
+            umgr.removeWebsite(TestUtils.getManagedWebsite(weblog));
+            TestUtils.endSession(true);
+        } catch (RollerException e) {
+            ex = e;
+        }
+        assertNull(ex);
+        
+        // and delete test user as well
+        umgr.removeUser(user);
+        TestUtils.endSession(true);
+        
+        log.info("END");
+    }
+    
     
     /**
      * Apparently, HSQL has "issues" with LIKE expressions,