ListBoxTest.cs :  » Testing » NUnitAsp » NUnit » Extensions » Asp » Test » AspTester » C# / CSharp Open Source

#region Copyright (c) 2003, 2005, Brian Knowles, Jim Shore
/********************************************************************************************************************
'
' Copyright (c) 2003, 2005, Brian Knowles, Jim Shore
'
' Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
' documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
' the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
' to permit persons to whom the Software is furnished to do so, subject to the following conditions:
'
' The above copyright notice and this permission notice shall be included in all copies or substantial portions 
' of the Software.
'
' THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
' THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
' AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
' CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
' DEALINGS IN THE SOFTWARE.
'
'*******************************************************************************************************************/
#endregion

using System;
using System.Web.UI.WebControls;

using NUnit.Framework;
using NUnit.Extensions.Asp.AspTester;

namespace NUnit.Extensions.Asp.Test.AspTester{
  [TestFixture]
  public class ListBoxTest : ListControlTest
  {
    private CheckBoxTester multiSelect;

    protected new ListBoxTester List
    {
      get
      {
        return (ListBoxTester)base.List;
      }
    }

    protected override void SetUp()
    {
      base.SetUp();
      multiSelect = new CheckBoxTester("multi", CurrentWebForm);

      Browser.GetPage(BaseUrl + "/AspTester/ListBoxTestPage.aspx");
    }

    protected override ListControlTester CreateListControl(string aspId, Tester container)
    {
      return new ListBoxTester(aspId, container);
    }

    [Test]
    public void TestRows()
    {
      AssertEquals("# of rows", 4, List.Rows);
    }

    [Test]
    public void TestSelectionMode()
    {
      AssertEquals("Selection mode", ListSelectionMode.Single, List.SelectionMode);

      multiSelect.Checked = true;
      Submit.Click();
      AssertEquals("Selection mode", ListSelectionMode.Multiple, List.SelectionMode);
    }

    [Test]
    public void TestSetItemsSelected_WhenSingleSelect()
    {
      AssertEquals(ListSelectionMode.Single, List.SelectionMode);
      DoTestSetItemsSelected_WhenSingleSelect();
    }

    [Test]
    public void TestSelectionPreserved_WhenSingle()
    {
      AssertEquals(ListSelectionMode.Single, List.SelectionMode);
      DoTestSelectionPreserved_WhenSingle();
    }

    [Test]
    public void TestSetItemsSelected_WhenMultipleSelect()
    {
      multiSelect.Checked = true;
      Submit.Click();

      AssertEquals(ListSelectionMode.Multiple, List.SelectionMode);
      AssertEquals(1, List.SelectedIndex);

      List.Items[0].Selected = true;
      List.Items[2].Selected = true;
      Submit.Click();

      AssertEquals("item #0 selected", true, List.Items[0].Selected);
      AssertEquals("item #1 selected", true, List.Items[1].Selected);
      AssertEquals("item #2 selected", true, List.Items[2].Selected);

      List.Items[1].Selected = false;
      Submit.Click();

      AssertEquals("item #0 selected", true, List.Items[0].Selected);
      AssertEquals("item #1 selected", false, List.Items[1].Selected);
      AssertEquals("item #2 selected", true, List.Items[2].Selected);
    
      List.Items[1].Selected = true;
      Submit.Click();
    }

    [Test]
    public void TestPostBack_WhenMultipleSelected()
    {
      multiSelect.Checked = true;
      Submit.Click();

      AssertEquals("item #0", false, List.Items[0].Selected);
      List.Items[0].Selected = true;
      AssertEquals("item #0", false, List.Items[0].Selected);

      AssertEquals("item #1", true, List.Items[1].Selected);
      List.Items[1].Selected = false;
      AssertEquals("item #1", true, List.Items[1].Selected);
      
      autoPostBack.Checked = true;    
      Submit.Click();

      AssertEquals("item #2", false, List.Items[2].Selected);    
      List.Items[2].Selected = true;
      AssertEquals("item #2", true, List.Items[2].Selected);    
      
      AssertEquals("item #2", true, List.Items[2].Selected);    
      List.Items[2].Selected = false;
      AssertEquals("item #2", false, List.Items[2].Selected);    
    }

    [Test]
    public void TestSelectionPreserved_WhenMultiple()
    {
      TestSetItemsSelected_WhenMultipleSelect();
      Submit.Click();

      AssertEquals("item #0 selected", true, List.Items[0].Selected);
      AssertEquals("item #1 selected", true, List.Items[1].Selected);
      AssertEquals("item #2 selected", true, List.Items[2].Selected);
    }

    [Test]
    public void TestSelectedIndex_WhenMultiple()
    {
      TestSetItemsSelected_WhenMultipleSelect();

      AssertEquals("item #0 selected", true, List.Items[0].Selected);
      AssertEquals("item #1 selected", true, List.Items[1].Selected);
      AssertEquals("item #2 selected", true, List.Items[2].Selected);

      List.SelectedIndex = 0;
      Submit.Click();

      AssertEquals("item #0 selected", true, List.Items[0].Selected);
      AssertEquals("item #1 selected", false, List.Items[1].Selected);
      AssertEquals("item #2 selected", false, List.Items[2].Selected);
    }

    [Test]
    [ExpectedException(typeof(WebAssertionException))]
    public void TestSelectedIndexChanged_WhenMultiple()
    {
      TestSetItemsSelected_WhenMultipleSelect();
      int ignored = List.SelectedIndex;
    }
        
    [Test]
    [ExpectedException(typeof(ListControlTester.NoSelectionException))]
    public void TestServerSideClearSelection()
    {
      clearSelection.Click();
      int unused = List.SelectedIndex;
    }

  }
}