Examples of cn.edu.zju.acm.onlinejudge.bean.Forum

cn.edu.zju.acm.onlinejudge.bean.Forum

Forum bean.
@author Zhang, Zheng @version 2.0

                // TODO(xuchuan): move all prepareStatement out of try-catch
                ps = conn.prepareStatement(ForumPersistenceImpl.GET_FORUM);
                ps.setLong(1, id);
                ResultSet rs = ps.executeQuery();
                if (rs.next()) {
                    Forum forum = new Forum();
                    forum.setId(rs.getLong(DatabaseConstants.FORUM_FORUM_ID));
                    forum.setName(rs.getString(DatabaseConstants.FORUM_NAME));
                    forum.setDescription(rs.getString(DatabaseConstants.FORUM_DESCRIPTION));
                    return forum;
                } else {
                    return null;
                }
            } finally {

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            try {
                ps = conn.prepareStatement(ForumPersistenceImpl.GET_ALL_FORUMS);
                ResultSet rs = ps.executeQuery();
                List<Forum> forums = new ArrayList<Forum>();
                while (rs.next()) {
                    Forum forum = new Forum();
                    forum.setId(rs.getLong(DatabaseConstants.FORUM_FORUM_ID));
                    forum.setName(rs.getString(DatabaseConstants.FORUM_NAME));
                    forum.setDescription(rs.getString(DatabaseConstants.FORUM_DESCRIPTION));
                    forums.add(forum);
                }
                return forums;
            } finally {
                Database.dispose(ps);

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   * Creates a new forum.
   * @param id the id
   * @return a new forum instance
   */
  private Forum newForum(long id) {
    Forum forum = new Forum();
    forum.setId(id);
    forum.setName("forum" + id);
    forum.setDescription("forum" + id + " description");
    return forum;
  }

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    Set nameSet = new HashSet(Arrays.asList(new String[] {"forum1", "forum2", "forum3"}));    
    Set descSet = new HashSet(Arrays.asList(new String[] {
        "forum1 description", "forum2 description", "forum3 description"}));
    for (Iterator it = forums.iterator(); it.hasNext();) {
      Forum forum = (Forum) it.next();
      assertTrue("wrong name", nameSet.contains(forum.getName()));      
      assertTrue("wrong description", descSet.contains(forum.getDescription()));
      nameSet.remove(forum.getName());      
      descSet.remove(forum.getDescription());
      
    }
  }

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   */
  public void testGetForum() throws Exception {    
    
    List forums = persistence.getAllForums();
    for (Iterator it = forums.iterator(); it.hasNext();) {
      Forum forum = (Forum) it.next();
      Forum forum1 = persistence.getForum(forum.getId());
      checkForum(forum, forum1);      
    }
  }

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   * Tests createForum method
   * @throws Exception to JUnit
   */
  public void testCreateForum1() throws Exception {    
    
    Forum forum = new Forum();
    forum.setName("name");
    forum.setDescription("desc");
    
    persistence.createForum(forum, 1);
    
    Forum forum1 = persistence.getForum(forum.getId());
    checkForum(forum, forum1);    


  }

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  /**
   * Tests createForum method
   * @throws Exception to JUnit
   */
  public void testCreateForum2() throws Exception {    
    Forum forum1 = new Forum();
    forum1.setName("name1");
    forum1.setDescription("desc1");
    Forum forum2 = new Forum();
    forum2.setName("name2");
    forum2.setDescription("desc2");
    
  
    persistence.createForum(forum1, 1);
    persistence.createForum(forum2, 1);
    
    Forum forum11 = persistence.getForum(forum1.getId());
    checkForum(forum1, forum11);
    
    Forum forum22 = persistence.getForum(forum2.getId());
    checkForum(forum2, forum22);


  }

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    forum1.setName("new name");
    forum1.setDescription("new desc");
    persistence.updateForum(forum1, 1);
    
    Forum forum11 = persistence.getForum(forum1.getId());
    checkForum(forum1, forum11);
    
  }

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   * Tests updateForum method
   * @throws Exception to JUnit
   */
  public void testUpdateForum2() throws Exception {  
    try {
      Forum forum = new Forum();
      forum.setName("foo");
      forum.setDescription("bar");      
      persistence.updateForum(forum, 1);
      fail("PersistenceException should be thrown");
    } catch (PersistenceException pe) {      
      // ok
    }

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   * Creates a new forum.
   * @param id the id
   * @return a new forum instance
   */
  private Forum newForum(long id) {
    Forum forum = new Forum();
    forum.setId(id);
    forum.setName("forum" + id);
    forum.setDescription("forum" + id + " description");
    return forum;
  }

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cn.edu.zju.acm.onlinejudge.persistence.sql.AuthorizationPersistenceImplTest

cn.edu.zju.acm.onlinejudge.persistence.sql.ContestPersistenceImplTest

cn.edu.zju.acm.onlinejudge.persistence.sql.ForumPersistenceImpl

cn.edu.zju.acm.onlinejudge.persistence.sql.ForumPersistenceImplTest

cn.edu.zju.acm.onlinejudge.persistence.sql.ProblemPersistenceImplTest

cn.edu.zju.acm.onlinejudge.persistence.sql.SubmissionPersistenceImplTest

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