コード例 #1
0
  public void testEmptyHeader() {
    fFrame = new JFrame("Test Window");

    // Create a panel to hold all other components
    JPanel topPanel = new JPanel();
    topPanel.setLayout(new BorderLayout());

    // Create a new table instance
    MyTableModel myModel = new MyTableModel();
    fTable = new JTable(myModel);

    // Add the table to a scrolling pane
    JScrollPane scrollPane = new JScrollPane(fTable);
    topPanel.add(scrollPane, BorderLayout.CENTER);

    fFrame.getContentPane().setLayout(new BorderLayout());
    fFrame.getContentPane().add(BorderLayout.CENTER, topPanel);

    fFrame.setSize(400, 450);
    fFrame.setLocation(20, 20);
    fFrame.setVisible(true);
    try {
      Thread.sleep(500);
    } catch (InterruptedException e) {
      e.printStackTrace();
    }
    JTableHeader header = fTable.getTableHeader();
    assertTrue(
        "JTableHeader greater than 5 pixels tall with empty string first element.",
        header.getSize().height > 5);
    fFrame.setVisible(false);
    fFrame.dispose();
  }
コード例 #2
0
 protected void tearDown() {
   fFrame.setVisible(false);
   fFrame.dispose();
 }